How to Write a Diagnostic Essay in 5 Steps & Example

22 December 2023

last updated

Importance of Writing a Diagnostic Essay

Today, students write diagnostic essays as a way of evaluating their writing skills, identifying areas of improvement, and helping instructors to understand their knowledge levels. In this case, one primary reason for writing a diagnostic essay is to improve the student’s writing abilities. After analyzing diagnostic essays, instructors can identify common challenges, mistakes, or areas where students need additional support, and this process enables them to become more self-aware and educated about their writing strengths and weaknesses. As a result, writing diagnostic essays suggests using learning tools for both instructors and students while seeking a possible improvement in specific areas highlighted by a diagnostic assessment.

What Is a Diagnostic Essay and Its Definition

According to its definition, a diagnostic essay is a written assignment that students need to complete to evaluate their writing skills, strengths, and weaknesses. The primary purpose of writing a diagnostic essay is to allow instructors to get a better understanding of the student’s writing skills, including grammar, flow of ideas, syntax, organization, and clarity of arguments. In this case, students get essay topics that require them to express their thoughts, analyze a concept, or argue a particular point of view. After completing a diagnostic essay, it creates a starting point from which both instructors and students can work toward enhancing writing proficiency and other aspects that require improvement. One key characteristic of a diagnostic essay is that it is often completed within a limited timeframe. Compared to other types of papers , a diagnostic essay should not be graded for its content or depth of analysis.

How to Write a Diagnostic Essay in 5 Steps & Example

How to Format a Diagnostic Essay

Formatting a diagnostic essay is essential to share ideas clearly. While specific formatting requirements may vary depending on the instructor or institution, general guidelines for structuring and formatting a diagnostic essay are:

  • Introduction (Approximately 10-15% of a diagnostic essay): Start with a compelling introduction that provides context to the reader. Clearly state the purpose of writing a diagnostic essay and introduce the topic or prompt. End the introduction with a thesis statement that previews the main points of your paper.
  • Body Paragraphs (Approximately 70-80%): Organize your thoughts logically into paragraphs. Each paragraph should focus on a single main idea, starting with a topic sentence that introduces the main point, followed by supporting details or examples. Ensure smooth transitions using bridge sentences between paragraphs to maintain coherence.
  • Conclusion (Approximately 10%): Provide a summary of the key points of your diagnostic essay and restate the thesis in a new way. Avoid introducing new information in the conclusion. Instead, leave the reader with a thought-provoking statement or a call to action related to the topic.
  • Language and Style: Always use clear and concise words. Check for grammar, spelling, and punctuation errors. Ensure that your paper follows an academic tone expected in your course. Follow any specific style guide, such as MLA 9, APA 7, Harvard, and Chicago/Turabian, or other formatting instructions provided by your instructor.
  • Font and Margins: Use a legible font, such as Times New Roman or Arial, with a standard size (e.g., 12-point). Set standard one-inch margins on all sides.
  • Spacing: Double-space a diagnostic essay, including the title and references (if applicable). This spacing makes your paper easier to read.
  • Title Page (If Required): Some instructors may ask to provide the title page with specific information, such as your name, course name, date, and diagnostic essay title. Follow any specific instructions regarding the inclusion of a title page.

Always check the assignment prompt or your instructor’s guidelines for any specific formatting requirements. However, following the guidelines above ensures a professional and well-organized diagnostic essay that effectively communicates your writing skills to your instructor.

Top 20 Common Aspects to Consider When Writing a Diagnostic Essay

10 strengths of writing skills.

  • Clarity: Strong writing skills enable students to communicate ideas clearly and concisely, ensuring that readers can easily understand the intended message of an essay.
  • Organization: Skilled Students can effectively organize information, present it in a logical order , and enhance the overall flow of the content.
  • Creativity: Good writing often involves creativity, allowing students to use language in unique and engaging ways to capture the reader’s attention and make the content more interesting.
  • Critical Thinking: Learners must evaluate arguments, consider different perspectives, and present well-reasoned conclusions.
  • Research Skills: Good diagnostic essays often involve research to gather accurate and relevant information. Learners with strong research skills can support their arguments with credible sources .
  • Adaptability: Skilled students can adapt their writing style to different audiences and purposes. Whether it is a formal report, persuasive essay, or creative piece, they can adjust their tone and approach accordingly.
  • Grammar and Punctuation: Proficient students follow all grammar and punctuation rules, ensuring that their diagnostic essay is grammatically correct and easy to read.
  • Vocabulary: A rich and varied vocabulary allows learners to express ideas more precisely and vividly. Strong writers can choose the most fitting words to convey their thoughts effectively.
  • Editing and Revision: Writing skills include the ability to review and revise one’s work. This process involves self-editing for clarity, coherence, and overall improvement of a diagnostic essay.
  • Persuasion: Whether in business, academia, or everyday communication, persuasive writing is a valuable skill. Strong learners can construct compelling arguments and influence the opinions of their readers.

10 Weaknesses of Writing Skills

  • Grammar and Spelling Errors: Weaknesses in grammar and spelling can undermine the credibility of a diagnostic essay and distract readers from the content.
  • Lack of Clarity: Poorly organized or unclear writing will confuse readers since they will not understand the main ideas.
  • Redundancy: Repetitive use of words, phrases, or ideas can weaken the quality of a diagnostic essay and make it less engaging.
  • Weak Vocabulary: Limited word choice can result in dull and uninteresting writing. A weak vocabulary may also lead to the imprecise expression of ideas.
  • I nconsistency: Learners may have a weakness in maintaining a consistent tone, style, or perspective throughout essays.
  • Difficulty in Synthesizing Information: Some individuals may struggle to synthesize information from various sources, leading to a potential bias in their essays due to generalization .
  • Overuse of Jargon: Overloading a piece with jargon can confuse readers who are not familiar with the terminology of an essay.
  • Lack of Originality: Students with weak skills may struggle to bring a fresh perspective to their work, resulting in unoriginal content.
  • Ineffective Research Skills: Insufficient or inaccurate research can weaken the foundation of an argument, reducing the overall strength of a diagnostic essay.
  • Poor Time Management: Procrastination or inadequate time management can result in writing in a rush, impacting the paper’s quality.

Diagnostic Essay Topics

  • The Impact of Technology on Society: A Diagnostic Analysis
  • Discussing the Pros and Cons of Online Education in the Modern World
  • Impacts of Artificial Intelligence on Employment: A Diagnostic Study
  • The Role of Education in Fostering Environmental Awareness
  • Analyzing the Effects of Fast-Food Consumption on Public Health
  • The Challenges and Benefits of Remote Work in Today’s Economy
  • Examining the Role of Gender Stereotypes in Media Representation
  • Exploring the Relationship Between Exercise and Mental Well-Being
  • The Impact of Globalization on Local Economies: A Diagnostic Study
  • Analyzing the Role of Critical Thinking in Problem-Solving in the 21st Century
  • The Influence of Video Games on Youth Behavior: A Diagnostic Examination
  • Exploring the Ethical Implications of Genetic Engineering
  • Analyzing the Role of Art and Creativity in Problem-Solving
  • Challenges of Balancing Work and Personal Life in a Digital Age
  • The Influence of Political Correctness on Freedom of Speech
  • Exploring the Impact of Immigration Policies on National Identity
  • The Role of Education in Addressing Racial Inequality
  • Effects of Globalization on Indigenous Cultures
  • Analyzing the Influence of Fashion Trends on Body Image Perceptions
  • The Role of Personal Values in Ethical Decision-Making

How to Write a Perfect Diagnostic Essay in 5 Steps

Writing a good diagnostic essay involves evaluating your writing skills and presenting a paper showing your abilities at the beginning of a course or program. In particular, five easy steps to help you to start your paper include:

Step 1: Understanding a Diagnostic Prompt

Start by carefully reading and understanding the prompt or topic provided by your instructor. Identify the main elements and requirements of the assignment. Pay attention to any specific instructions regarding the focus, length, or format of a diagnostic essay.

Step 2: Brainstorming and Planning

Take some time to brainstorm ideas related to the prompt. Consider the main points you want to address and how you can organize them logically. Create a brief outline to structure your diagnostic essay, including an introduction, body paragraphs, and a conclusion.

Step 3: Writing an Introduction and Thesis Statement

Develop a compelling introduction that provides context for your diagnostic essay. Clearly state the purpose and scope of your paper. End the introduction with a strong thesis statement that outlines the main points you will address in a diagnostic essay. The thesis serves as a roadmap for your reader, previewing the key aspects of your analysis.

Step 4: Developing Body Paragraphs

Connect each body paragraph to a specific point or aspect of the prompt. Start each paragraph with a single topic sentence, followed by supporting details or examples. Ensure a smooth flow between paragraphs, maintaining a logical flow of your arguments. Use evidence and examples to strengthen your points and show your writing skills.

Step 5: Concluding Effectively

Summarize the main points of your diagnostic essay in the conclusion. Restate your thesis in a new way, emphasizing the significance of your analysis. Avoid introducing new information in the conclusion. End with a thought-provoking statement or a call to action related to the prompt.

Note: Throughout the writing process, pay attention to word choice, language, grammar, and style. Revise and edit your diagnostic essay to ensure clarity and coherence. Remember, the goal of a diagnostic essay is not perfection but an honest representation of your current writing abilities.

Example of an Outline Template for Writing a 5-Paragraph Diagnostic Essay

Remember, the purpose of writing a diagnostic essay is to evaluate your writing skills and identify areas for improvement. A diagnostic essay may not have a specific prompt, but you need to respond to an idea or concept assigned by your instructor. Hence, you need to adjust a diagnostic essay outline based on the specific requirements provided by your instructor.

I. Introduction

  • Hook : Start with an attention-grabbing statement or a question related to an assigned theme.
  • Background: Provide a brief overview of the topic without going into too much detail.
  • Thesis Statement: Clearly state your main point or argument. Your thesis can be a reflection on your writing skills or a response to the given prompt.

II. Body Paragraph 1 (Strengths)

  • Identify and discuss one of your strengths as a writer.
  • Provide specific examples or evidence that support this strength.
  • Explain how this strength contributes to effective writing.

III. Body Paragraph 2 (Weaknesses)

  • Identify and discuss one area where you feel you can improve as a writer.
  • Provide examples or instances that demonstrate this weakness.
  • Explain why addressing this weakness is important for overall improvement.

IV. Body Paragraph 3 (Experience)

  • Share an experience or a specific paper assignment that highlights your strengths and weaknesses.
  • Discuss what you learned from this experience and how it influenced your approach to writing.

V. Conclusion

  • Summarize the main points you discussed in the body paragraphs.
  • Reflection: Reflect on the significance of understanding your strengths and weaknesses as a writer.
  • Closing Statement: End with a strong concluding statement that covers the importance of ongoing improvement.

Diagnostic Essay Sample

Topic: My Writing Skills

I. Sample Introduction of a Diagnostic Essay

By considering strengths and weaknesses, my writing skills depend on a dynamic process of growth and learning. After completing my papers, I constantly refine my writing skills to be clear with readers. Moreover, I always try to ensure that my analytical and critical thinking abilities are improved after analyzing specific themes and concepts. When writing each paper, the challenges and triumphs that I face shape not only my writing style but also improve my understanding and experience. In particular, while maintaining a formal tone and navigating the complexities of in-text citations pose challenges, each lesson I learned contributes to a better understanding of academic writing.

II. Body Paragraph Example 1: My Writing Strengths

One of my main strengths as a writer includes the precision and clarity with which I provide complex ideas. This aspect can be shown in my recent diagnostic essay, where the topic demanded a clear representation of complex concepts. Through a careful selection of language, words, and precise structuring of sentences, I successfully delivered my message to readers. For instance, when providing background information, my ability to connect an issue under discussion with the simplicity and clarity of words was evident. This strength significantly contributes to effective academic writing as it enhances the accessibility of my work to a broad audience. By presenting my ideas in a clear manner, I ensure that all readers can understand my message.

III. Body Paragraph Example 2: My Writing Weaknesses

A notable weakness in my academic writing is the struggle with integrating in-text citations into my papers. In an attempt to support my arguments with evidence, there have been instances where some in-text citations affected the flow of ideas. In a recent diagnostic essay, the incorporation of multiple sources within a single paragraph made this part lengthy and hard to read. The transition from my analysis to supporting literature was also vague. However, I understand that addressing this weakness is important, as the effective use of in-text citations not only shows credibility to my work but also enhances the depth of my analysis. Hence, I will work more on shaping my skills in using sources and incorporating them into my papers.

IV. Body Paragraph Example 3: My Writing Experience

My writing experience is always a dynamic process, weaving together challenges and triumphs that shape my skills. As I complete my diagnostic essay, I improve not only my writing skills but also my analytical and critical thinking abilities. I also try to maintain a formal tone since I need to follow an academic voice that strengthens my work. In turn, the integration of in-text citations into my papers results in its complexities. Despite this, within each body paragraph, I gained an invaluable lesson that allowed me to learn more about academic writing and how to deliver my thoughts. Besides, my writing experience also helps me to improve my style and expand my knowledge of different areas under analysis.

V. Sample Conclusion of a Diagnostic Essay

My writing is based on the dynamic nature of skill development, where I have strengths and weaknesses that I should improve. In this case, my precision and clarity in presenting complex ideas include my strengths, helping my readers to better understand my messages. However, the struggle with integrating in-text citations is my weakness, suggesting a commitment to my area of improvement. The significance of considering these aspects becomes evident when writing each paper, contributing to shaping my analytical and critical thinking abilities. Furthermore, overcoming the challenges with in-text citations will show my growth as a writer.

20 Tips for Writing a Diagnostic Essay

Writing a perfect diagnostic essay requires a strategic approach. These tips offer practical advice on organization, clarity, and effective argumentation, contributing to a more coherent and compelling diagnostic essay. Moreover, writers can use them to self-assess and refine their work, fostering their improvement. In turn, transforming a challenging writing task into a manageable and skill-enhancing experience is a way of completing your paper successfully.

10 Dos for Writing a Diagnostic Essay Include:

  • Understanding your diagnostic essay task thoroughly.
  • Creating a concise and focused thesis statement.
  • Prioritizing a clear diagnostic Essay Structure: introduction, body, and conclusion.
  • Supporting arguments with relevant evidence and examples.
  • Following in a formal and academic style.
  • Formatting a paper in specified citation styles, such as MLA, APA, Harvard, or Chicago/Turabian.
  • Editing for clarity, coherence, and grammatical accuracy.
  • Asking peers or instructors for improvement.
  • Working on challenges and lessons learned in the writing process.
  • Considering a diagnostic essay as a learning experience.

10 Don’ts Are:

  • Ignoring the prompt instructions.
  • Providing a weak thesis.
  • Making unsupported claims.
  • Using inappropriate language.
  • Skipping the prewriting phase.
  • Writing out of an assigned topic.
  • Submitting a diagnostic essay without revising and editing.
  • Excluding external perspective.
  • Overlooking self-reflection.
  • Presenting a one-sided perspective.

Summing Up on How to Write a Good Diagnostic Essay

  • Thorough Prompt Analysis: Begin by reviewing the prompt to ensure a clear understanding of your task.
  • Compelling Introduction: Take time to write a compelling introduction, including a clear and focused thesis statement.
  • Logical Organization: Organize a diagnostic essay logically with a structured format — an introduction, well-developed body paragraphs, and a concise conclusion.
  • Support With Evidence: Emphasize the importance of supporting arguments with relevant evidence and examples to show your analytical and critical thinking skills.
  • Balance Clarity and Complexity: Follow a balance between clarity and complexity, avoiding overly complex language that may confuse readers.
  • Maintain a Formal Tone: Ensure a formal tone throughout, aligning with academic expectations.
  • Mind Word Limits: Be cautious about word limits of a diagnostic essay, embracing briefness and avoiding redundancy.
  • Focus on a Main Theme: Do not write off-topic paragraphs and stay focused on the main theme.
  • Seek Feedback: Actively seek feedback from peers or instructors to gain other perspectives and identify areas for improvement.
  • Self-Reflection: Engage in self-reflection, considering challenges faced in the writing process for personal growth.
  • Embrace as a Learning Opportunity: View writing a diagnostic essay as a learning opportunity, committing to ongoing improvement by addressing identified weaknesses.
  • Strive for Excellence: A diagnostic essay is not merely an assessment but a journey toward self-improvement in academic expression. Strive for excellence in conveying ideas with precision, clarity, and academic format.

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How to Write a Diagnostic Essay (Without Fail)

Most of the time, academic writing can be challenging and stressful. Many students turn to online help and ask others such things as ‘will you write my research paper for me?’. This is because they find the writing process daunting. However, one type of assignment that’s not so hard is the diagnostic essay. On this page, we’ll run through what this particular type of essay is, how to write one, and more.

What Is a Diagnostic Essay?

A diagnostic essay is a piece of writing that’s meant to assess your knowledge of a topic and your writing skills. This type of work is usually set by a teacher at the very start of a course. It’s not marked because it’s meant to provide the course leader with an idea of what your capabilities are. They diagnose their students’ abilities through these essays. They’re typically timed, like other essay types you have to write for exams.

The Importance of Writing Good Diagnostic Essays

Knowing how to write a diagnostic essay is useful, especially if you’re on an academic course, or you’re going to be starting one soon. When you’re writing one, you should think like an academic and write as if the essay is going to be marked. You should take it as seriously as you would any sort of marked essay. The purpose of an essay is to showcase what you can do academically. If you don’t treat a diagnostic essay seriously and don’t try your best, the reader won’t get the right impression of your ability.

You shouldn’t seek custom essay help for this type of writing. With a diagnostic essay, it’s all about what you know now and what your current writing ability is like. It’s an assessment but not a critical one. It’s one of the simplest essay types, so you should be able to write a perfectly good one on your own.

Diagnostic Essay Outline

If you’re wondering how to write a diagnostic essay, the good news is that it’s easy to write. Its layout is pretty simple: there’s an introduction, usually three body paragraphs, and a conclusion. That’s all there is to it.

The introduction presents your topics to the reader and outlines what you’re going to discuss. It should include a thesis statement, which is a bold and concise summary of the essay’s core topics. The body paragraphs are where you discuss the topic. Your discussion should be well organized and succinct. You should present ideas and try to include a  counter argument or two if you can. The conclusion is where you summarise everything and outline any final thoughts.

How to Start a Diagnostic Essay?

So, how do you start a diagnostic essay? It’s simple. You may be provided with a title for the piece of writing. If not, you’ll have to  come up with a good title for an essay yourself. This should be easy enough because, with a diagnostic essay, the subject matter is usually broad. These essays are more a test of your general knowledge about a topic, not the specific knowledge the course is going to introduce.

So, when you have your title, think about what you’re going to write about. Remember the structure and try to fit your principal argument into three paragraphs. If the essay’s time, you have to think quickly and get straight to it. Come up with some key ideas and think about how you’re going to expand on these in the body paragraphs.

Remember the thesis statement. This is a key part of an essay. It comes at the end of your introductory paragraph. What it does is it summarises, in one or two sentences, the body of your essay, i.e. the primary case you’re putting forward. Having a good thesis statement is important because it helps you focus on the key parts of the essay. The statement also gives the reader a clear indication of what’s to come.

Tips for Writing Body Paragraphs of a Diagnostic Essay

The body paragraph is the core of a diagnostic essay. Here are some tips on how to write them.

Interconnected Paragraphs

The body paragraphs can either be interconnected and form a single argument, or each one can argue its own point. If they’re going to present just one argument among them, they should flow naturally and read well.

Individual Paragraphs

If each paragraph is self-contained, it should end with a sentence that leads into the next paragraph to help keep them connected. It should also start with a hook sentence that draws the reader in and lets them know a new thought or argument is being discussed.

Strongest Arguments First

Whether your body paragraphs are connected or not, it’s suggested that the first one contains the strongest argument or the most original thought. You want the reader to get on board with your writing, so it’s important to make a good impression as early in the essay as possible.

As mentioned earlier, a diagnostic essay is usually timed. When essays are to be written under such a condition, students frequently can’t use resources such as books or the internet. Therefore, timed essays don’t require references as regular, non-timed ones do. If you do use other sources, make sure you refer to them as accurately as possible.

Elaborate Without Waffling

The paragraphs of the essay body are the meat of your essay. They’re what the reader is going to be looking at the most. It’s important that you elaborate on the topic and discuss plenty of points, but without waffling. You have to explain things in as few sentences and words as possible, especially when these essays are timed. Having said that, if there’s a particular point you want to focus on, discuss it as much as you need to. Just make sure that what you’re writing is relevant.

How to Conclude a Diagnostic Essay

The conclusion should supply the reader with a brief yet informative recap of the essay’s main points. You should sum up the cases you’ve put forward and write a final sentence or two that reflects on your essay as a whole. It’s recommended you rehash your thesis statement, though you shouldn’t repeat the statement verbatim; use new words and phrases instead.

Make sure your conclusion is concise. It should be a single paragraph in length. You shouldn’t present any new ideas in it, nor should you be asking the reader any new questions.

If you’re the type of student who writes ‘ write my college essay ’ into a search engine, you shouldn’t have to do this for a diagnostic essay. They’re easy enough to write, and the structure is straightforward. Even though they’re timed, the fact that they’re not marked means there’s not much pressure.

Diagnostic Essay Topics

Below are some examples of diagnostic essay topics. Have a look to see the sorts of questions you may be asked to write essays on during the early part of your course.

  • Will e-books replace print books?
  • Should education be streamlined, or should independent institutions be allowed?
  • Why do many businesses utilize offshore solutions?
  • Explain the importance of having a good CV
  • Is modern technology helpful or a hindrance?
  • Should doctors and nurses be good people?
  • Explain why society uses prisons
  • How does a lack of sleep affect students?
  • Discuss the impact of social media on children
  • What are the advantages of going to university?
  • Should history be preserved or modified?
  • Is killing animals for meat wrong?
  • How can the wage gap problem be addressed?
  • How can stereotyping be reduced?
  • Is artificial intelligence really intelligence?

As you can see, the example titles we’ve listed above are broad. Other types of essays for academic courses are usually a lot more specific in what they ask of you. These titles, however, rely more on your general knowledge and impression of the world, as opposed to the material you’ve learned on a course.

What Should You Not Write in a Diagnostic Essay?

When you write a diagnostic essay, there are a few things that you shouldn’t write. Even though the essays aren’t marked and don’t count towards your grade, it’s best to make them as good as you can. Make sure your submission is an accurate reflection of your capabilities by not writing the following:

  • New ideas and arguments in the conclusion; put them in body paragraphs
  • Anything that deviates from the central topic
  • Language and vocabulary that’s not appropriate for an academic essay
  • Quotes/citations without explaining their source; a diagnostic essay doesn’t require these, but you can still include them if you so wish
  • Sentences that are too long and confusing for the reader
  • Any sort of personal pronouns, unless you’re specifically told this is permitted; generally, academic writing is impersonal
  • Words and phrases that are too vague or too exaggerated; with essay writing, it’s about getting to the point, and this should be reflected in the language you use
  • Personal stories and anecdotes; again, essays should be impersonal
  • A thesis statement that’s too long or vague; your thesis statement should be one or two sentences long and should summarise your writing for the reader
  • A title that’s too long and uses too many big words

When you write a diagnostic essay, avoid writing the above. Generally speaking, your writing should be direct and concise. There’s room for you to argue points and express ideas, of course, but there shouldn’t be any waffle. The standard of writing should be the same for a diagnostic essay as any other piece of academic writing.

Unlike most other essays, diagnostic ones aren’t marked. Instead, they’re more of a general test of a student’s capabilities. They’re assigned at the start of a course and used by a course leader to determine what levels the students are at. Because they’re shorter and have a more straightforward structure, they’re easier to write than standard essays. That being said, there are still some key things to include and some things to avoid.

Now, you should have a clear idea of how to write a diagnostic essay. Bear this article in mind the next time you have to write one.

FAQ About Diagnostic Essays

How long is a diagnostic essay.

The length of a diagnostic essay is usually what students can write in an hour or less. Essays typically include an introduction with a thesis statement, up to three body paragraphs, and a conclusion.

Why Do Teachers Give a Diagnostic Essay?

Students are asked to write a diagnostic essay so that course leaders can assess their knowledge and writing skills.

What Does a Diagnostic Essay Look Like?

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When students are asked to write a diagnostic essay, they are often intimidated because most do not know how this type of paper differs from others. A diagnostic report doesn't work like a typical one. Its purpose is to test or diagnose skill sets that college students should possess. Typically conducted by college professors at the start of an academic year, it helps faculty assess an existing knowledge of a particular student or class audience. Do you still have any questions? Stay tuned and find out all nuances of writing and designing your diagnostic essay. Our team of professional writers will not only help you understand different rules and requirements, but provide some practical examples for you. Request ‘ write my essay for me ’ if you require personalized samples.

What Is a Diagnostic Essay: Main Definition

Most diagnostic essay assignments advance a specific question or topic that students need to answer in writing. Through the diagnostic essay, a professor can assess skills and determine the level of knowledge of each student in a specific course. Please note that unlike some other types of writing, here, you do not need to tell readers what books you have read or lead examples by referring to sources. The purpose of this paper is to highlight your strengths, weaknesses, and creativity. We invite you to learn more about some structural features of a diagnostic essay and some secrets of writing it. Read on for some helpful information from a college essay service .

How to Write a Diagnostic Essay: Step-by-Step Guide

After we have become familiar with the diagnostic paper definition, the question arises, "how to write a diagnostic essay?" In this blog post, we will look at the structure of a written document and tell you what paragraphs your text should consist of. Please read our step-by-step instructions below carefully.

Step 1. Create Good Thesis Statement for Your Diagnostic Essay

It would help if you started writing your text with the thesis statement for a diagnostic essay . The well-formed thesis should reflect your thoughts on the chosen topic. In other words, after reading the view, readers should understand an idea of written work and your attitude to an issue of your paper. Think in advance what arguments can be made in favor of your thesis statement. In the first part of the sentence, clearly describe your position. Start your second part with the words "because" and back up your thoughts with compelling arguments. Read about how to state arguments in the following paragraphs.

Step 2. Write a Good Outline for A Diagnostic Essay

To structure the flow of thoughts in your head, write a diagnostic essay outline. Writing an outline will help you keep an order and not get confused during the writing process. Besides, it will help you save time and avoid additional editing or rewriting problems. First, write down important thoughts and ideas on a piece of paper, and then arrange them in a logical or chronological order. Follow “one paragraph - one thought” rule. It will keep your text readable and correct. If you need professional help, don’t forget that you can always buy college essays from our experts.

Step 3. Craft an Introduction for a Diagnostic Essay

How to start a diagnostic essay? It is not difficult! Start your paper with a loud statement or phrase that will interest your readers. According to generally accepted rules, the introductory part of an essay includes a thesis and several reasoned sentences. Explain your attitude to the subject of discussion. Use significant phrases, discuss how your topic is helpful to society. Please note that an introductory part of your paper should take up from 10 to 25% of an entire text.

Step 4. Creating Body Paragraphs for Diagnostic Essay

Standard text should include three body paragraphs for diagnostic essays. However, this criterion may differ due to some requirements of your class. Build one argument in each of these paragraphs. Use facts and quotes, and give examples. Do not break the structure of the central text part so as not to get lost in thought.  Start each body paragraph with an argument and a topic sentence. It will help readers immediately understand what will be discussed. End your body paragraph of an essay with general phrases that will soften the transition between paragraphs and arguments.

Step 5. Write Conclusion Paragraph for Diagnostic Essay

In a diagnostic essay conclusion, you need to summarize all your thoughts. You need to repeat your thesis that you have stated in an introductory part. In conclusion essay , you need to speak without hesitation. Try not to use some words like "possibly," "most likely," "imagine." Repeat your most potent argument and tell readers that you have proven your point. Conclusion is one general summary of your writing. This part of your paper should not be more than 3-7 sentences.

Step 6. Proofreading and Editing Your Diagnostic Essay

Are you finished writing a diagnostic essay? It's time to start checking! Do not ignore this point because editing will help you avoid gross and minor mistakes in your text. Proofreading is always important since it will allow you to make an overview and ensure that there are not any:

  • Grammatical error , capitalization error, numbering error
  • Spelling error
  • Inconsistency in the format
  • Misplaced words, Sentence structure error
  • Punctuation mistakes.

Reread your paper out loud. It will help you to look at your text differently. First, ask the right questions about the topic. Finally, correct any punctuation or grammatical errors.

Diagnostic Essay Format: Which One to Use

How to identify diagnostic essay format? The three most popular styles for your paper are MLA format, APA, and Chicago. The text will differ depending on its purpose. For example, college students use APA citations more often, and Chicago style is widespread in the academic literature that focuses on a source of an origin. Check out our comparison table below. It will help you distinguish between styles and understand some main requirements:

Diagnostic Essay Example

With diagnostic essay examples, you can clearly understand different features of this type of writing work. The diagnostic essay is similar to others, but it is even easier to write. It is due to the purpose of the composition itself. Your goal is not critical analysis. Just show your knowledge level in some particular niche. Our team of professional writers presents you with a sample diagnostic essay. Become familiar with structural features and key phrases that you can use in your document.


Diagnostic Essay: Key Takeaways

An idea of ​​a diagnostic essay is to determine the knowledge level of a particular student or group of students. Most often, such a diagnosis is carried out at the beginning of the course. It helps the professor to identify students' strengths and weaknesses and their creativity. Based on your results, a training plan will be built for a certain period. Thus, all the information that teachers submit will correspond to students' knowledge level. And also will be easily assimilated by them.


Don't have time to write it? Our team of professional writers with years of experience can assist you with any academic writing. Order an essay to get A+ without efforts.

Frequently Asked Questions About Diagnostic Essay

1. how long should a diagnostic essay be.

Diagnostic essay length may vary depending on your class requirements. If you don't know what your paper should be, then keep it between 300 and 325 words.

2. What is the purpose of a diagnostic essay?

The diagnostic essay purpose is to determine the knowledge level of each student. And it makes it more likely to find students who have higher skills. Diagnostic essays also help teachers identify students’ gaps and figure out what they should work on more.

3. What is a personal diagnostic essay?

A diagnostic essay is exactly what it means: this assignment is used to diagnose your writing skills or aptitude in a particular class or subject. Therefore, a diagnostic essay about yourself serves as an individual writing piece that assesses your mastery.

4. What is the main difference between a diagnostic essay and a descriptive essay?

Descriptive essay is a genre that asks students to describe something. It can be anything – an object, person, place, experience, emotion, situation, etc.  A diagnostic essay definition: this essay is used to diagnose your writing skills or aptitude in a specific class or subject. 


Daniel Howard is an Essay Writing guru. He helps students create essays that will strike a chord with the readers.

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A Complete Guide on How to Write a Diagnostic Essay

a girl in a blue sweater is writing in a notebook

When you start a course, you are often asked to write a diagnostic essay or a diagnostic composition. This assignment implies writing a piece in response to a question or prompt. It represents your writing abilities and skills, which makes it easier for your instructor or teacher to define your strengths and weaknesses.

As a rule, professors and teachers don’t grade such assignments, but it doesn’t mean that you don’t have to put your effort into writing it as well as you can. This is a chance for you to show your logic, imagination, creativity, and writing skills , so don’t miss it.

What to Expect from a Diagnostic Essay?

A diagnostic essay isn’t much different from other types of essay assignments that you usually get. It has the same essay structure, which consists of the introduction, body paragraphs, and the conclusion part. It also should have a thesis statement and represent your opinion on the assigned or chosen topic.

Usually, when writing such an essay, you are limited in time (about one hour). So, you need to organize your time to be as productive as possible.

What Strategy to Choose when Writing a Diagnostic Essay?

Once your teacher or instructor assigns you with a topic of your essay, start thinking about your concept. Draft your thesis statement first and then build your outline based on the key points of your future essay. Also, make sure to manage your time and leave at least 5 minutes or so for editing and proofreading your essay in the end.

So, how can one write a diagnostic essay? Are there any rules that you need to stick to? Here, we have a complete guide that will help you to complete this assignment without struggling.

Step 1 – Choose the Topic

Some teachers prefer to let students choose the topic they want to write their essay on while others assign students with particular topics. They might ask you a question which you will have to reply to in the form of an essay.

For those who can choose the topic but don’t know which one to pick, we have prepared the list of diagnostic essay topics:

  • The biggest challenges for modern students.
  • Whose success story is an example for you?
  • Is there a place for hunting in the modern world?
  • Are there more issues with online studying than benefits?
  • The problem of racial prejudice in student dorms.
  • Will remote jobs prevail over in-office jobs in the future?

Step 2 – Create Your Thesis Statement

The majority of students face difficulties when it comes to creating a thesis statement for their essays. Though they need to create lots of statements for multiple essays which they write through the year, not many students can come up with a good idea for thesis statement right from the start.

However, in the case of a diagnostic essay, a thesis statement is a key point that should be written first as you won’t have too much time to think of it through your writing process as you will be very limited in time. So, make sure to create a thesis statement first; this way it will be easier for you to work on your essay.

If, for example, you have a topic that sounds like “Positive and negative influence of social media on socialization,” your thesis statement might be:

Though social media helps people communicate and connect in spite of long distances or cultural diversity, they become the main reason why social awkwardness is spreading among various social groups.

You might also create a rough draft of your thesis statement first if you are not sure about its final phrasing to come back to it after writing the body paragraphs.

Step 3 – Create an Outline

Someone would say that creating an outline when you have tight time limits is not obligatory, but it will actually help you organize and structure your thoughts. When you just start writing your essay, you might have a few worthy ideas on your mind that you might forget in the process. So, write any ideas or thoughts first, at least one per paragraph. Once you do that, you can start writing your essay.

Step 4 – Write an Introduction

Your introduction is what gives the first impression on your reader and affects the final opinion on it. The majority of essays that you create through your school years imply putting your thesis statement into the first paragraph so that to give an understanding of what your paper is about and what your opinion on the problem is. A diagnostic essay is not an exclusion.

Start your essay with a catchy sentence – a hook that attracts the attention of the reader and provides a reason to keep reading. For example, it might be a statistical fact or a quote that is relevant to the topic. Here are a few tips on how to start your essay with a hook sentence .

Step 5 – Write the Body Paragraphs

Commonly, short essays include three body paragraphs. They can include examples, facts, and quotes to support your opinion and claims as well as your thesis statement. The best way to write these paragraphs is to elaborate your opinion with the help of evidence from reliable sources, starting with the strongest argument first.

Start your paragraphs with topic sentences which provide a reader with an idea of what this paragraph is about. End your paragraphs with transition sentences as they smooth the jumps from one subject or idea to another.

Step 6 – Write the Conclusion Part

The conclusion is the part that summarizes all of your findings and restates your statement. It also gathers all of the facts and claims into one final thought that represents your opinion on the problematic or gives the final response to the question. You can paraphrase your thesis statement to include it in your conclusion part and also mention all the key findings of your essay. Don’t repeat your previous sentences – form them into one general summary of your text.

Step 7 – Proofread and Edit Your Essay

Once you have everything written, reread your essay, and make edits. It’s almost impossible to write an essay that won’t require any further editing, so make sure to manage your time and leave some time for this step.

Final Thoughts

A diagnostic paper is not as difficult as other types of essays, for example, an analytical essay , as it doesn’t require conducting any research. It will be beneficial to include some facts or data, but you are not obligated to. Moreover, you shouldn’t worry much as such essay won’t be graded. However, preparing for such an essay won’t hurt. You can even try pre-writing your essay in order to show the best results.

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101 Guide: How To Write The Perfect Diagnostic Essay?

Unlike most other academic research essay , diagnostic essays do not influence the final passing grade of a student. Instead, they aim to reveal their strengths and weaknesses, helping educators to shape the curriculum effectively. Therefore, your professors assign diagnostic essays right at the beginning of an academic session to evaluate your existing knowledge and abilities.

Now, you must wonder, how to write a perfect diagnostic essay to be the apple of your professor’s eyes? How to strike the right balance between logic, imagination, and creativity while crafting an impeccable diagnostic essay structure? If you strive to find answers to all of these crucial questions, you have landed on the right page. In today's comprehensive blog post, we will walk you through top-notch guidelines, actionable strategies, as well as inspirational diagnostic essay examples that will successfully answer all the questions racing through your mind.

Without any further ado, let’s get started. Shall we?

Diagnostic Essay: A Brief Overview

Now, before learning ‘how to write a brilliant diagnostic essay’ , it becomes significant to develop an in-depth understanding of what a diagnostic essay truly is.

Generally, diagnostic essays are vital do my assignment tasks that present a known topic or pose diagnostic essay prompts that must be replied to in an essay form. The key purpose of a diagnostic essay is to evaluate the writing skill and knowledge level. It is also popular as the time-limited creativity test that helps educators to provide essential instructions and recommendations. In addition, comprehension of certain critical aspects like custom writing patterns, grammatical errors, and other flaws aid teachers to plan future activities and assignments based on the skill levels of each student.

Although these essays are not graded, it becomes significant to write them efficiently as it offers your professors a lucid picture of your ability. In addition, it helps them see the students' abilities related to essay formation, preparation, reasoning, creativity, tactical thinking and editing.

Diagnostic Essay Structure and Format: Know What it Includes

Before you delve deep to write your first diagnostic essay, it is crucial to remember that your time isn’t endless. Thus, it is vital to learn the accurate diagnostic essay structure. Having an in-depth understanding of the perfect diagnostic essay format eradicates the need for essay rewriter and editing minutely. Unless instructed otherwise, the general diagnostic essay includes the below- enlisted format-


Ensure to revisit the key purpose of the essay in your words to introduce the topic. Explain three main arguments that you will introduce in the body paragraphs briefly. The last statement in the introduction should be a strong thesis statement.

Body Paragraphs

A diagnostic essay is divided into three different paragraphs.  An old rule says- ‘one idea= one body paragraph!’ It becomes mandatory to maintain it here. In each paragraph, present an idea and relate it to your thesis statement.

The diagnostic essay must be wrapped beautifully in a way that points out an issue for future research. Therefore, refrain from using any new ideas in this segment.

How to Write a Diagnostic Essay: Essential Guidelines

To help you craft the best possible diagnostic essay, we have provided certain crucial guidelines that will help you take your diagnostic essay writing game to the next level. Have a look-

Choose Your Topic Wisely

Before you plunge deep to write an exceptional diagnostic essay, it is crucial to respond to already provided diagnostic essay prompts or choose a topic that inspires you immensely. If you are given the freedom to select your topic, we suggest you come up with something intriguing and unique.  To make this grueling process easier, we have prepared an exclusive list of diagnostic essay topics especially for you-

  • Do you think political correctness in media is good?
  • “The government must reduce the legal age for alcohol consumption among American youth”- Explain.
  • Describe the impact of college life on the sleep patterns of modern-day students
  • What are the ways in which an ER department can help in reducing stress levels?
  • Discuss the benefits of offshore solutions on business enterprises.
  • Explain the pros and cons of outsourcing
  • Do you agree- “Success in a business is impossible without a strong leader as well as good employers?”
  • ‘Religion conflicts and political conflicts are entirely different and cannot be linked”- Agree or disagree?
  • Discuss- “The foreign policy of Afghanistan is ruining the presence of the United States in the country”.
  • Do you think electronic books will replace print books in upcoming years?
  • Can online bloggers be considered journalists?
  • Do you think social media plays a crucial role in impacting the body image of young people?
  • Hygiene or sleep- Which is more important?
  • Do you think traditional medicine practices must be considered as acceptable?
  • How can one prevent gender bias issues in the workplace?
  • Who is a good and true friend?
  • What is the most dangerous thing to do on earth?
  • What are the challenges of moving to a new country?
  • How can shocking events change the perceptions of people?
  • Which one is better for the United States- a unified education system or alternative teaching methods?

Formulate a Thesis Statement

A look at the remarkable diagnostic essay outline will help you realise that it is always crucial to consider certain ideas that reflect your attitude regarding your chosen topic. A thesis statement is a key point or a brief explanation of your take on things. Thus, it is always wise to start with your thesis statement first.

Write a Strong Introductory Note

It is always wise to open your diagnostic essay with a hook sentence that keeps your readers inspired. Lead your readers into the crux of your ideas through the discussion of what will be discussed in the body of the essay. Conclude it with the thesis statement.

Craft Informative Body Paragraphs

You must always incorporate at least three body paragraphs in your diagnostic essay unless instructed otherwise. Elaborate your opinion backed up by evidence from reliable sources, beginning with the strongest argument first.

Write the Conclusion

The conclusion summarises all of your findings and restates the thesis statement. It also assimilates all facts and claims into a final single thought that represents your opinion or offers the final response to a question.

Diagnostic Essay Outline Example

It is significant to plan and create a well-detailed diagnostic essay outline before going knee-deep with the writing. For demonstrating an inspiring outline example, we will choose a topic related to social media and business management.

  • Topic- “The ways in which social media does political damage to businesses”
  • Introduction - It incorporates a strong hook sentence and a summary of three body paragraphs along with a strong thesis statement. Like-

“As per the eminent security experts of social networking sites, a digital footprint still exists in the online platform even after modifying or deleting the crucial information in social media. Such aspects make social media extremely harmful for businesses due to the lack of security, theft and incorrect management. Due to such vital reasons, it can be said the presence of social media industry requires adequate control and security through corporate ethics and safety policies.”

  • Body Paragraphs - The paragraphs must introduce three primary arguments to support the thesis statement.

“ A digital footprint is usually considered to be a collection of information present in an online platform that can be easily derived through search or links. Online theft makes it incredibly crucial for CEOs of various companies to consider online presence carefully. This is mainly because financial and theft risks arise in businesses often due to improper management and the absence of strict online content regulations.”

  • Conclusion - The conclusion must be a summary of the evidence and restating the thesis statement.

“It can be safely concluded that social media can damage numerous entities due to improper content management and the absence of robust security guidelines. Thus, online policies must be incorporated in corporate ethics to manage digital footprint effectively.”

Wrapping Up

While writing a diagnostic essay can give the students a difficult time, this blog could be the answer to it all. With this comprehensive guide to 'how to write a diagnostic essay' you can nail that paper like never before. Use this guide, follow the format, and demonstrate your logical reasoning and creative writing abilities to set a mark in the class with your remarkable essays. In case you would need some support during writing a diagnostic essay you can take essay assignment help .

Learn to Craft an Exceptional Diagnostic Essay from the

Are you striving to deliver an impeccable and unique diagnostic essay? No need to fret. is here to put an end to all your academic distress for once and for all. is one of the eminent academic writing service providers that offer a one-stop solution to all students who struggle with overly complicated essay writing tasks. You can even check EssayGator Reviews to know the experience of other students. We have a team of 5000+ PhD qualified, skilled and well-experienced writers who leave no stone unturned to make things fall into place.

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how to write an diagnostic essay

The Diagnostic Essay: An Analytical Approach to Writing

Writing a diagnosis essay may be a challenging endeavor. Still, adequate preparation and a planned approach can be an excellent opportunity for students to demonstrate their critical thinking and other skills. This article will walk you through writing a paper that successfully exhibits your abilities and knowledge to your teacher or professor.

Main Features Of Diagnostic Essay

Wondering what is a Diagnostic Essay? Well, it is a form of writing designed to examine your understanding of a topic and your abilities. An instructor typically assigns this work at the beginning of a course. It must be marked since it indicates your skills to the instructor. Through research paper writing and others, they assess their students’ talents. They are often timed, as other essays are required for examinations. The following are some of the main features:

  • Assigned at the beginning of a course: An instructor usually gives a diagnostic essay at the start of a course to evaluate the student’s writing skills and knowledge on a particular topic.
  • Short and focused: Diagnostic essays are typically short and focused, with a specific prompt or question the student needs to address.
  • Time-limited: The student is usually given a limited amount of time to complete the paper, ranging from 30 minutes to an hour.
  • Based on a given topic or prompt: The instructor usually provides the prompt or issue, and the student must write their essay based on that topic.
  • Demonstrates analytical and critical thinking skills: Diagnostic essays require students to analyze and critically evaluate the given subject or prompt and provide evidence to support their arguments.

Diagnostic Essay Structure

Remember that your time is limited. Thus, it is critical to plan ahead of time! This method will assist you in avoiding editing issues. Unless otherwise directed, basic diagnostic writing should have an introduction, body paragraphs, and a conclusion.

When writing a diagnostic essay, it’s essential to remember some specific things. Here is a breakdown of the structure:

  • Introduction: The introduction should begin with a hook that grabs the reader’s attention, such as a quote, statistic, or interesting fact. The introduction should also provide background information on the topic and a clear thesis statement that presents the writer’s main argument or analysis.
  • >Body Paragraphs: The body should consist of several paragraphs, each with a diagnostic essay topic sentence with a specific point or argument supporting the thesis. Each paragraph should also provide evidence or examples to support your strong argument. And also a clear explanation of how the evidence relates to it.
  • Counter Arguments: Addressing any counter arguments or potential flaws in the writer’s reasoning is essential. This shows that you have considered other perspectives and strengthens your argument.
  • Conclusion: The conclusion should summarize the main points of the essay and restate the thesis statement for a research paper to ensure the target audience has no questions. You should also provide a final thought or call to action related to the topic.

Proper Format Of Diagnostic Essay

When writing a diagnostic essay format, it’s important to keep the proper layout in mind to ensure it is well-organized and easy to read. The introduction should start with an attention-grabbing hook, provide background information on the topic, and end with a clear, strong statement. The body should be divided into paragraphs with a clear topic sentence and supporting evidence or examples. The diagnostic essay example’s conclusion should summarize the main points, restate the thesis, and provide a final thought or call to action. To properly format the essay, ensure that it is prepared correctly. This is done by following the standards provided by your instructor or getting an order for a college essay which is quite important. Hence, it should be formatted appropriately with the following guidelines:

  • Font: Use a clear and legible font such as Times New Roman, Arial, or Calibri. The font size should be 12 pt.
  • Margins: Use 1-inch margins on all sides.
  • Line spacing: Use double spacing between lines.
  • Page numbering: Number the pages consecutively in the upper right-hand corner.
  • Title: Include a title that reflects the main topic of the essay.
  • Citations: If you use outside sources, be sure to properly cite them using the appropriate citation style (e.g., MLA, APA, Chicago).

How To Write A Diagnostic Essay

You must develop your notion when your instructor provides you with a topic. When writing a research paper in APA format, choose a relevant topic, conduct research, and organize your paper with proper sections. Also, set aside 5-10 mins to revise and proofread before submitting. Developing a diagnostic essay is simple if you follow the appropriate steps. Here are some crucial guidelines to follow while writing the essay:

Select The Appropriate Topic

If your instructor permits you to choose a topic, always pick the one you’re interested in. The subject should be narrow enough and broad enough. Making the right decision in choosing the case can make it more challenging. In reality, you will dislike writing theses in an institution.

Come Up With Your Thesis Statement

Several students need help with developing a thesis statement for their essays. While they are expected to generate several ideas for many papers during the year, only a few students can develop a remarkable one when they begin writing. The essential topic of an essay is stated in a thesis statement. If you’re having trouble creating yours, the argumentative essay writing service enables you to earn top scores and save time. Always recall that you only have a few minutes to write a diagnostic essay. Making a thesis statement will simplify your task.

Brainstorm And Make An Outline

Spend some time brainstorming and creating an outline for your essay. This will help you organize your thoughts and stay on track. Sometimes, due to time constraints, most students can only write essays. Hence, you can quickly arrange your thoughts by choosing a website that can write your essay and save a lot of time. You will have an easier time for yourself if you do this.

Create The Introduction

The opening is crucial since it gives readers an overview of your essay. To explain your work and solution to a specific problem, provide your thesis statement in the initial paragraph. It would help if you began your essay using a hook that will capture your reader’s interest and offer them a cause to read your content.

Compose The Body

In most cases, short essays include three paragraphs. They contain examples, facts, and quotations to support your arguments and viewpoints. The ideal method to write a diagnostic paper is to help your point of view with evidence from credible sources. Beginning your paragraph with your primary ideas will offer your readers a notion of what the sections are about.

Compose The Conclusion

The conclusion is a part in which you summarize the main results and concentrate on your thesis statement. It compiles all relevant data into a single final concept, represented by your choice. To earn top ratings, avoid duplicating your previous phrases.

Diagnostic Essay Topics

These topics evaluate students’ critical thinking, writing, and analytical reasoning abilities. They are typically assigned to students at the start of a course or program to assess their level of comprehension and suggest areas for growth. Some of these include:

  • Social media’s impact on interpersonal communication abilities.
  • Globalization’s influence on cultural diversity.
  • The advantages and disadvantages of homeschooling versus formal schooling.
  • Climate change’s influence on our surroundings and human health.
  • The benefits and drawbacks of a vegetarian diet over a meat-based diet.
  • The connection between mental health and physical activity.
  • Technology’s effect on our daily life.
  • Bullying’s psychological consequences on youngsters.
  • The influence of social media on public opinion and political debate.
  • The advantages and disadvantages of using genetically modified organisms (GMOs) in food production.

Example Of A Diagnostic Essay

It is necessary to construct an outline when writing. We’ll use diagnostic essay prompts based on tech as an example.

“The Pros and Cons of Technology in Modern Society”


In today’s society, tech has become an integral part of our daily lives. It has revolutionized the way we communicate, work, and entertain ourselves. However, there are also negative impacts of technology that need to be considered.

Body Paragraphs

Firstly, tech has led to a sedentary lifestyle, which can lead to health problems such as obesity and heart disease. Secondly, social media has created a culture of comparison and FOMO (fear of missing out), which can negatively impact mental health. Lastly, tech addiction is becoming a growing concern, with many individuals unable to disconnect from their devices.

In conclusion, while technology has many benefits, it is essential to recognize and address its adverse impacts on our physical and mental health. Maintaining balance and using technology in moderation is crucial to a healthy and fulfilling life.

Bottom Line

The diagnostic essay assignment is an academic writing that evaluates a student’s skills, knowledge, and strengths in a particular subject area. This article answers the question of what is a diagnostic essay and provides a comprehensive overview of it. By following the guidelines and tips in the article, students can improve their writing skills and achieve better grades in their academic sources and pursuits.

How To Start A Diagnostic Essay?

First, select a topic and identify the problem you want to diagnose. Then, introduce the topic and provide some background information to give context to your diagnosis. Finally, state your thesis or main argument.

How Long Should A Diagnostic Essay Be?

This can vary in length depending on the specific requirements and purpose of the assignment. However, it typically ranges from one to three pages or 250 to 500 words. The focus should be on providing a thorough analysis of the given topic or prompt instead of the length of the essay.

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How to Write a Diagnostic Essay: Format, Topic Ideas and Examples

How to Write a Diagnostic Essay: Format, Topic Ideas and Examples

A diagnostic assignment is not a cause for concern, even if you’re just hearing about it for the first time. It’s much different from other papers but in a good way. Let us show you why a diagnostic paper is the best thing to happen to you and how to make the most of this opportunity.

What Is a Diagnostic Essay?

A diagnostic essay is the first assignment of the course that lets your professor assess (or diagnose) your current writing style and capabilities. Teachers want to understand what they are working with, your strengths and weaknesses to help you improve and leave the class a better writer. For this reason, most professors do not grade diagnosis assignments. While you won’t get any points to add to your course grade, it is still vital to turn this paper in on time and make a good first impression.

Now that semantics are out of the way, let’s take a closer look at what you might expect from a diagnostic assignment and how to ace it.

How to Write a Diagnostic Essay

First, let’s get your priorities straight so that you don’t get into trouble.

If you’re taking a class that calls for multiple essays, you want to improve your writing , and with every assignment, your skills should improve. The professor is there to make sure of that.

So there’s no reason to cheat on a diagnostic essay. 

If you jump over your head and turn in your best work yet, the professor will expect even better results as the term progresses. Ultimately, you won’t have enough time to produce the same quality writing, and your grades will suffer. And you will hate the class, the professor, and school as a whole.

Alternatively, you can half-ass the paper in the hopes of setting low expectations. The worse your writing is at the beginning of the term, the greater the improvement will seem, and the better your grades will be. At the same time, you run the risk of getting booted from the class because your writing skills don’t fit the bill. Besides, your writing skills may deteriorate instead of growing.

The best strategy for writing a diagnostic paper is to do a good job without over-or underachieving. You should feel good about your piece before you turn it in. 

What to Expect From Diagnostic Essay Topics

We’re loath to disappoint you, but there won’t be a list of ideas and topics for your diagnostic assignment here. It would be nothing but a waste of your time because most professors provide a specific prompt or two for the whole class. According to our undercover academics, it is easier for professors to evaluate the general writing level and individual prowess when everyone works on the same topic.

Is there no way to predict a diagnostic essay topic ?

Even if you’re a pro at reading tea leaves, you won’t know the exact wording. But there are some hints we can share after years of analyzing diagnosis assignments:

  • the prompt will be closely connected to the course topics;
  • it might be based on a book from a required reading list;
  • the topic may call on the knowledge gained in previous classes;
  • you may get two or more options to choose from.

Here are a few sample topics :

  • Analyze and interpret the core message of “Salvation” by Langston Hughes.
  • Prove that cellphones restrict teenagers’ freedom and independence.
  • Argue against college athletes getting paid for their performance in championships.

Common Diagnosis Paper Requirements

While other essay types have general requirements that don’t differ much among colleges and classes, diagnosis writing is much different. Every professor has their own approach to diagnosing your writing skills, so there’s no way to predict the requirements. Still, our undercover academics gathered and analyzed the handouts in their respective schools and came up with four common types of diagnostic assignments:

  • Self-diagnostic paper. In this case, you have to assess your writing style, strengths and weaknesses, describe your class goals and aspirations. Such assignments are common for Writing courses, both beginner-level and advanced.
  • SAT-style argumentative essay. With a time limit and no outside sources, you have to rely on your knowledge and skills to showcase your reasoning, persuasive, argumentative, and writing capabilities. Professors use this type of papers across a variety of classes, from Social Studies to Nursing.
  • Diagnostic summary, analysis, or interpretation of the primary source. These types are most common in English and Literature classes. Professors allow you to use quotes and paraphrase the work of literature without relying on any other sources.
  • Informative or research paper. These assignments are designed to evaluate your ability to research a topic, find credible references, and use them with maximum efficiency. Professors may assign this type of diagnostic essays in Science classes.

As you see, there isn’t one perfect formula, and even these four types of diagnostic papers do not cover the full range of possibilities. The only way to know for sure is to take the class and see for yourself what type of assignment you’ll receive.

How to Choose the Right Diagnostic Essay Format

Your professor will provide the formatting and citation style within the prompt. If the requirements aren’t clear, don’t be afraid to ask the teacher to specify the right format. It’s as easy as that. MLA, APA, and Chicago are the most common styles, and you can easily find detailed citation and formatting guidelines online.

Still, there are commonalities between dozens of the assignments we’ve seen:

  • Your essay must have an introduction and conclusion .
  • The introduction must include a thesis statement.
  • Every body paragraph must cover one argument or point.
  • Each body paragraph must have a topic sentence.
  • The points should flow seamlessly and logically into one another.
  • Errors and typos must be edited out before submission.
  • The paper must be formatted according to the requirements.
  • All sources (if they are required) must be properly cited.
  • The paper must stay within the word count (usually around 500 words).

If you’ve ever written an essay before, none of these should be new or intimidating. Still, you should pay close attention to the professor’s specific requirements. Using the wrong format or including references when none are allowed will not make a good impression.

Why Any Diagnostic Essay Sample You Find Is Useless

By now, you should realize that a diagnosis essay is unlike any other school assignment. It has more to do with your writing skills and style than the contents of the paper. It’s about measuring your progress throughout the term and becoming a better writer.

So what would you do with a diagnostic essay sample?

Copying the writing style will do you more harm than good in the long run, even if you do it unconsciously. And you’re unlikely to find a paper on the same topic your professor chooses. You will just waste your time scouring the web for samples, and most of them aren’t even that good. 

Instead of looking for a piece to copy or mimic, skim your best essays that got the highest grades to see what tricks you can use in the assignment. Those are the only examples of good writing you will ever need!

Do not think of a diagnostic essay as a punishment. Instead, consider it a challenge and an opportunity to get feedback without risking your grade. Think of it as the first step of your writing journey and make most of the chance to become better!


Diagnostic Essay Tips, Tricks, and Writing Guide

how to write a diagnostic essay

If your next assignment is to write a diagnostic essay but you do not know where to begin, our diagnostic essay tutorial will cut you the worry. We have put up pretty much every little detail you need to understand to write a diagnostic essay that easily scores you great marks. The good thing is that these are comprehensive insights provided by our top essay writers who have written many diagnostic essays in their lifetime with our company.

Essay writing is dreaded and loved at the same time yet it applies almost in all careers and general life. The art of essay writing has been under transition and has kept improving each other time. What makes it beautiful is that the writing rules keep changing, and essay writers will need to update themselves frequently.

We have brought you the current trends that have come up with essay writing. We will focus on how to write diagnostic essays that are very good at giving details about diagnosis. Some of the things that we will learn in our guide include the writing tricks, format, steps, and tips. After reading the guide, you should have known how to write convincing and detailed diagnostic essays.

What is a diagnostic essay?

A diagnostic essay is an essay that has less influence on the student's final grade. Its purpose is to help the tutor understand your strengths and weaknesses. As a result, the teachers shape your course regarding the achievement of the curriculum objective. At the beginning of the semester, the students and the teachers define the curriculum and then the diagnostic essays towards the end of the diagnosis.

The essential thing about the diagnostic essays is that the students are not expected to perform. Each student will have a chance to showcase their knowledge and the skills they have acquired. It is a diagnostic task and will take some specific time before it ends.

The diagnostic essay comes in 5 paragraph format that involves the introduction, the body, which may take 3 paragraphs, and the conclusion.  The teacher gives the students a similar topic and sometimes may give two or more other topics. The question usually has a prompt design that will make the students reason and write the content they have gathered all through the term.

Purpose of a diagnostic essay

The purpose of the diagnostic essay is to allow the tutor, professor, or lecturer to assess your knowledge, skills, and general creativity. In simple terms, a diagnostic essay helps your teachers to assess your aptitude.

It is the same way a nurse or doctor assesses your symptoms to diagnose a disease. But in the context of academia, the teacher uses the diagnostic essay to understand whether you have issues with sentence construction, reading comprehension, essay formatting, citation, plagiarism, mastery of subject, vocabulary, language, or grammar.

However, it has to align itself to the specific parts that the students have learned. After the choice of the essay topic comes, each student has to write according to the content they have. Therefore, it also evaluates the level of the students understanding with the ability to express themselves. The ability to use strategic thinking and real-life application exposes itself too when you write a diagnostic essay.

In most cases, diagnostic essays are used to assess your readiness to transfer to a new school, job, scholarship, or grant application, and as entrance or admission exams.

9 simple steps for writing a diagnosis essay

Essay writing is not something you will sit down and begin to write like a text message. It has a format and then the various steps that you need to follow when writing. Before writing the diagnostic essay, you have to go through the instructions to know the exact task and the rules you will need to follow. The steps that you will follow include the following.

Step 1- Read the Diagnostic Essay Prompt

Before writing an essay, assignment, or homework, reading the prompt is a given first of firsts. It is no different when you are assigned to write a diagnostic essay. Go through the prompt keenly to understand the topic, length, formatting style, and language to use in your diagnostic essay. If possible, read through the rubric as well.

Step 2 - Choose the title and topic

Some tutors may want their students to choose the titles that they desire. Usually, the lecturer chooses a topic, and then the students get their titles or have to come up with topics and titles they will write about. If students have a specific topic by the lecturer, they will get a title and then write about it.

The tutor usually comes up with a question that triggers the students thinking so that they get answers. In answering the question, they have to come up with the titles and topics that will better define the answer. Each title comes in a statement form such as 'challenges from covid-19 in the third world countries.

Step 3- Research the topic

After choosing a topic, research online to understand what other scholars say about the issues surrounding the topic. As you read, you will notice that you develop ideas, stance, and understand deep concepts about the topic. Do not fear reading about what people think from blogs, Wikipedia, or the news, these non-scholarly sources finally shape the direction of your essay. when researching, set aside some of the academic sources that you are sure can be used in your essay. This way, you save yourself the trouble or re-researching later. Taking notes as you do your research is a great way to track your thoughts and ideas later when writing the outline. And with the information, you can now decide what to write as your central idea.

Step 4 - Create the thesis statement

The next thing that the student has to do is to come up with the thesis statement. The statement must be a good idea right from the beginning of the essay. The thesis statement must have a direct relationship with the topic and the title. In other words, it should create a highlight of the problem that you want to get an answer for.

Step 5 - Develop an outline

When writing an essay, you are likely to have several ideas that you may lose as you write. You will need to write them in the manner you want the essay's flow to take. Your ideas and thoughts must have some clarity and should have a mnemonic way that helps you remember the whole concept. Each idea must cover an entire paragraph.

Step 6 - Do the introduction

The next thing after preparing the outline of the diagnostic essay is to come up with the introduction. A good introduction must be that which covers the need of having the answers to the topic and then the things that are likely to appear in the whole essay. The thesis statement is the first sentence of the introduction, and then the other parts follow.

You need to ensure that you have started the essay with a catchy introduction. Most people will prefer to start with questions or some facts that bring some attention to the reader. A catchy introduction will create the urge of the reader to go through the whole essay.

Step 7 - Write the body and the paragraphs

The primary task of the essay is to come up with the body, which needs to be in paragraph form. In the body, each point gets covered by the paragraph, and all the issues are captured. Facts and statistics are some of the things that you must include. The strongest argument should always be the first, and evidence from reliable sources must follow.

Step 8 - Do the conclusion

You now have to do the conclusion of the diagnostic essay. The conclusion needs to cover specific things such as the summary of the findings that must always have a restatement form. The conclusion needs to cover the aspects in the body and then the final verdict, which must always have a statement form.

Step 9 - Proofread and edit the essay

Finally, you have to proofread and do the necessary edits to the essay. While proofreading, you have to check on the errors, such as grammatical mistakes and facts. Once you achieve the essay's clarity, you will leave it at this point and let the tutor give the feedback.

Diagnostic essay Format

The outline of the diagnostic essay is not different from the other essays. If anything, it follows the five-paragraph essay format and is written in MLA, APA, or Harvard formats. Some of the things you need to look at are the format and the flowing of the points.  If there is no other guide, the diagnostic essay outline has three parts: introduction, body, and conclusion.

Some tutors will prefer to have a slightly different format depending on their needs. If there are no instructions, you will have the following parts as the outline.


This is the first part of the essay. The writer has to introduce the title and the whole essay in straightforward terms. You have to highlight the argumentative points that set the base of the essay. The last sentence of the essay is usually long and covers the whole major issue that the writer wants to address in the essay.

The body carries the significant components of the essay, and a diagnostic essay will have three major points. The points that you highlight in each paragraph must be comprehensive and will cover the entire argument. Diversity of thoughts and personal experience are things that you need to ensure that you have done comprehensively.

The last part of the diagnostic essay is the conclusion. The conclusion covers the summary of the whole essay and the paragraphs that you have done. In conclusion, you don't include any new ideas as you will cover what is already existing in the essay. The last statement of the article must give a positive encouragement about the whole topic.

Diagnostic Essay Outline Example

Before finally submitting your diagnostic essay, some professors prefer to see your outline. Others might only need the essay but some will want both submitted alongside each other.

If asked to write a diagnostic essay outline, here is an example of a format you can follow when writing yours.

Introduction Paragraph

  • Have a strong essay hook such as a shocking statistic, fact, or quote.
  • Let the reader know the crux of your ideas through a detailed background of the topic or issue at hand.
  • Have a clear, concise, and relevant thesis statement .

First Body Paragraph

  • Each of the body paragraphs should contain a single big idea reflected in a topic sentence. The sentence summarizes the entre paragraph, just like the thesis sentence does to the entire essay.
  • Use citations when you quote, paraphrase, or summarize content from reputable sources to support the topic sentence. If possible, give examples when writing your diagnostic essay . Use data from secondary and primary sources.
  • Do not orphan your quotes or paraphrased examples. Instead, explain how each supports the topic sentence. Do this critically, analytically, and professionally.
  • Follow the formatting style for citations as you use information from other sources. Maintain the same citation in your body paragraphs.
  • Close the paragraph and transition to the next body paragraph.

Second Body Paragraph

  • Have a unique topic sentence with your second diagnostic essay idea.
  • Follow the formatting rules when giving facts, evidence, and examples.
  • Close the paragraph and transition to the next paragraph.

Third Body Paragraph

  • Have a clear topic sentence for the next idea of your essay.
  • Support the topic sentence with facts, examples, and references.
  • Close your paragraph and transition to the conclusion.
  • Restate your thesis statement, but in a different way than you did in the introduction.
  • Do not offer extra information but summarize the ideas in the entire essay.
  • End your essay with a constructive or positive note that helps your reader have a thoughtful argument within themselves concerning the content of your diagnostic essay.

Diagnostic essay topics

Essay topics come with a variation depending on the things that the students have covered in a term. The diagnostic topics should have a criterion that they meet for the students to meet their needs. They are everything that covers anything under any field of knowledge. A good diagnostic essay topic should be;

Tough and challenging - the students to reason and come up with argumentative solid points. Analytical thinking and writing skills are things that the students should do in all diagnostic essays.

Cover a limited scope- the coverage of the topic must have some limited scope. This means that the title must be specific and narrow. The students' reasoning must, in this case, be in-depth and cover the areas that have not been covered. The coverage can be specific in that it covers a specific part of art or even music.

Topic ideas that diagnostic ideas can cover

Diagnostic ideas cover several specific subjects that further divide according to the tutor's needs.

Although many universities in the United States, Australia, and some in Canada offer diagnostic essay prompts, some allow you the freedom to think and choose a befitting topic for your diagnostic essay.

If and when this happens, ensure that you select a topic that you are comfortable handling. Also, make sure that the topic of choice is relevant to your course content. Still, ensure that it?s a topic that you can use to show how skilled a writer you are.

Below are some of the diagnostic essay topics that cover specific subjects and topics, you could use them to spark your creativity.

English and literature

English and literature are some of the areas that the tutors love covering. Some of the topics that arise from the subject include;

  • Describe the process of writing an effective essay
  • Analyze the character of a specific character in a specific book
  • How is literature important in the real-life application?
  • How does reading impact your daily habits and life?
  • What does it mean to be family?
  • How does watching TY affect children?
  • How can the American family be strengthened?
  • What are some reasons teenage girls get pregnant?
  • What are some difficulties that children have grown up in American society?
  • What are some stereotypes of women and minorities that we see on television?
  • What are some ways people can share their culture with others?
  • Why do we create and continue to use stereotypes?
  • What makes people beautiful to you?
  • How can people overcome the habit of stereotyping?
  • What is the impact of police brutality?
  • How do racial disparities in America affect minorities?
  • How can interracial marriages be strengthened?
  • What are some ways cities can decrease or eliminate police brutality?
  • How can children learn to manage their anger?
  • What are some of the adjustments that students must undergo when making the transition to college?
  • How are preconceptions about others formed?
  • Why do people listen to music?
  • Why do so many people eat fast food?
  • In what ways do stereotypes influence people?s judgment?
  • What can the United States do to eliminate poverty among its citizens?
  • What is acceptable for men and women in dating situations?
  • How has the dominant culture influenced your behavior?
  • Why are the benefits of obtaining a college degree?
  • How would society be affected by the legalization of marijuana?
  • How have you been affected by others of a different ethnic background than your own?
  • How can parents help children succeed in school?
  • Why do so many Americans go so far into debt?
  • What are some qualities of an ideal spouse?
  • How have your dreams shaped your life?
  • Why did you choose to attend C.S.U.?
  • What are some of the problems that biracial couples face?
  • What should people consider before deciding to have children?
  • Who should be held responsible when children commit murder?
  • What are some reasons to attend college?
  • When should people get married?
  • What are some ways in which a teacher can be a bad teacher?
  • Is social media beneficial to personal relationships?
  • How do you foresee the e-commerce industry in the next 5 years?
  • Is it worth purchasing Bitcoin?

Topic in history

History has the most exciting aspects that bring about diagnostic essays. The beauty of the history topic is that they cover the past happenings and will reference past events. Some of the questions that you can get in the essay questions include;

  • Describe the three presidents in Africa that have had a significant impact in their countries
  • Describe the impact of the industrial revolution
  • Discuss the history of Asia
  • Does the Free Rider?s Problem Make It Unlikely to Combat the Problems of Climate Change?
  • General topics

We have done history and English as the specific topics. We have general topics that have more comprehensive coverage and scope. These cover the general subjects that cover life aspects and other areas. Some of the general topics you can get include;

  • Describe how time management affects your character
  • Describe the aspects that make a human influential
  • How much harm or good has religion caused to individual livelihoods
  • Describe the effect of low self-esteem

FAQs about Diagnostic essays

What do you need to know about diagnostic essays.

Diagnostic essays are assignments that come from tutors intending to assess the progress of the learner. Part of the things that the lecturer assesses is understanding the topic and other things such as facts and grammar. It checks on the strengths of weaknesses of the student.

What are the common mistakes that people make when writing essays?

One of the biggest mistakes the essay writers make is to write essays that look like articles. They write subheadings and the lead terms which do not apply. They end up missing the format.

Poor research is another problem that essay writers make. They do shallow research, which results in points that are not adequately cooked. Facts and errors become spoilers in the essays.

Missing the basics is another grave mistake. Some of the basics you need to be clear about in essay writing is the introduction, the body, and the conclusion. Most essay writers will write something on the introduction and then repeat it all through the essay. Some come up with new ideas in conclusion.

What are the features of the best diagnostic essays possess?

An excellent diagnostic essay must be comprehensive. It must cover the aspects that come along with the topic. Moreover, it should also get the facts and the figures. Finally, the format must be clear and covering the proper aspects of the topic.

Wrapping up

Diagnostic essays are effective because they focus on the areas that cover the needs of the students in terms of weaknesses and strengths. They have rules that guide the outline and the proper writing. Coverage of specific topics is one thing that diagnostic essays focus on. Our article has covered the things that will make writers do the best diagnostic essays.

how to write an diagnostic essay

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how to write an diagnostic essay

A Guide on How to Write a Diagnostic Essay

If you need to write a diagnostic essay but don’t know where to start, you’re not alone. Diagnostic essays are not among the most common assignments but they are no different from essays of other kinds. In this guide, we will share some writing tips and tell you everything you need to know about diagnostic essays.

When educators assign diagnostic essays, they do it for different reasons. This kind of assignment can help students train their writing and analytical skills, but it’s not the main purpose of this assignment. Such an essay is aimed to demonstrate a student’s level of knowledge and understanding of their subject, along with the key areas of struggle. Therefore, your diagnostic essay should show whether or not you need some additional training.

A diagnostic essay can also help get access to the necessary help. For example, if you suffer from dyslexia or various learning disabilities that have an impact on your writing skills, a diagnostic essay can help you access the human resources and financial aid that you need to continue your education. Let’s take a closer look at the features of diagnostic essays.

What Is a Diagnostic Essay?

Such essays are called diagnostic because they basically diagnose your writing skills. Quite often, students are asked to write a diagnostic essay when they start a course. Such essays are usually written as a response to a prompt or question. By checking a diagnostic essay, an instructor can determine your strengths and weaknesses.

Usually, educators don’t grade diagnostic essays, but it doesn’t mean that you don’t need to put any effort into writing. A diagnostic essay gives you an opportunity to demonstrate your creativity, logic, writing skills, and imagination. After reading your essay, the instructor can evaluate your vocabulary, grammar, knowledge of the subject, reading comprehension, and sentence construction.

Even if writing a diagnostic essay seems to be a difficult task, don’t be scared. If your instructor assigns a diagnostic essay, they do it to help you. Without a diagnostic essay, your teacher wouldn’t know what areas you struggle with, and what kind of help you might need.

Besides, such an essay can be a formal requirement for students to receive assistance. This diagnostic essay English 101 guide will help you better understand what you should write and what your instructor expects from you.

The Diagnostic Essay Format

Most often, teachers provide format requirements. For example, your teacher may specify how many pages or words you should write, how much time you have for the writing process, what citation style you should use, etc. Therefore, if you want to write a good diagnostic essay, you should make sure to check your teacher’s instructions and follow them.

You should also keep in mind that the format of your diagnostic essay may depend on its type. There are many kinds of diagnostic essays, and they can be written in different styles. For instance, if you need to write a narrative diagnostic essay, you will have much more creative freedom than when dealing with a compare and contrast essay.

A diagnostic essay means rather a purpose than a particular essay type. Your essay can be dedicated to virtually any subject. However, it certainly must have a typical essay structure that consists of an introduction, body, and conclusion. Your essay should also have a thesis statement that serves as the backbone for all your claims.

Along with the overall logical structure, you may also follow some traditional formatting requirements. For instance, you might use one-inch margins, and you should stick with standard fonts like Times New Roman and Arial. Obviously, you should also proofread your essay and make sure that it’s perfect in terms of spelling, grammar, and punctuation.

If your task is to write a “diagnostic essay about myself,” you may have some stylistic freedom, but generally, we recommend that you stick with a formal style used in academic writing. A good practice is to rely on nouns and verbs rather than adjectives and adverbs. Make sure that your essay is easy to comprehend and well-organized because your teacher will definitely pay attention to such factors when evaluating your essay.

How Many Paragraphs is a Diagnostic Essay?

As we’ve already mentioned above, requirements may vary, and you should carefully follow instructions from your tutor. However, the most common format is a five-paragraph essay. A five-paragraph essay should include one introductory paragraph, three body paragraphs, and one paragraph for the conclusion.

In this case, make sure that each body paragraph focuses on a specific point, and add transitions between paragraphs to ensure a natural and logical flow of thoughts. Sometimes, students may also write short three-paragraph essays . In this case, you only have one body paragraph so make sure that it’s concise and easy to comprehend. Now let’s figure out how to write a diagnostic essay.

How Do You Start Writing a Diagnostic Essay?

Quite often, instructors clearly indicate what the essay should be about. You may get a topic or a question that you should answer in your essay. However, sometimes, students may also need to choose a topic. In this case, we recommend that you choose a topic that actually looks interesting to you so that you can do your best and demonstrate your strengths.

For many students, choosing a topic becomes a challenge because they cannot decide what topic is appropriate, and what will be interesting for the readers. The best solution is to come up with a unique topic that will make your essay stand out. Once you’ve figured out the topic, you can write a thesis statement, and then create an outline where you can plan the overall structure and your key points.

The first section of your essay is the introduction. Start it with a hook that will grab your readers’ attention and motivate them to keep reading. In the introduction, you should also explain the importance of the topic and provide some important background information. At the end of the introduction, present your thesis statement. However, sometimes, a college student may also provide the thesis statement at the beginning of the introduction

The Body and Conclusion

As we’ve already mentioned above, if you need to write a five-paragraph essay, the body section should consist of three paragraphs, with each paragraph focusing on one point. Make sure that all the ideas that you include in the body are directly related to your thesis statement, and support all of your claims with evidence from reliable sources. A good approach is to start writing your essay with the strongest argument and then move towards the weakest one.

The structure of the body should mimic the overall structure of the essay. Start each paragraph with an introductory sentence, and then get into details. At the end of the paragraph, you may briefly summarize it or include a transition to the next paragraph. Once the body is ready, write the conclusion.

The conclusion should summarize the whole essay and link your arguments to the thesis statement. Therefore, you should repeat the thesis statement in the conclusion, but don’t rewrite it word-for-word from the introduction. The conclusion should present a clear answer to the question from the prompt. At the very end of the essay, you may ask your readers a rhetorical question or consider the topic in a more general context so that your readers will have something to think about.

Wrapping Up

Essay writing can be unbearable, and for this reason many college students turn to paper writing services and essay writers to get prompt help.

We hope that this guide will help you learn how to write a diagnostic essay. There’s no need to worry if you’ve never encountered diagnostic essays before. The only difference between diagnostic essays and other essay types is their purpose.

Just like all the other essays, diagnostic essays should have an introduction, body, and conclusion. Such essays come in all shapes and sizes, so make sure to check your teacher’s instructions and follow our tips to write your essay easily.

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How to Write a Diagnostic Essay: Meaning and Topics Example

How to Write a Diagnostic Essay: Meaning and Topics Example

How to Write a Diagnostic Essay

How to Write a Diagnostic Essay

Are you frightened about the prospect of writing a diagnostic essay because you do not know where to begin? There is no need to panic because these are essays that test whether you possess specific skills and your existing knowledge on a particular subject.

This article will analyze everything you need to know about diagnostic essays and you do not have to worry anymore when dealing with them.

how to write an diagnostic essay

What is a Diagnostic Essay?

A diagnostic test is assigned on a known topic to help professors and instructors evaluate the level of knowledge and skills that students possess on different topics.

writing diagnostic essay

These essays can sometimes be challenging because to achieve their purpose there must be strict deadlines imposed with no much time for students to spend on the work.

This implies that in these essays there is no time to do research because instructors assume that you already know the topics tested

How to Write a Diagnostic Essay?

To write a diagnostic essay you are required to avoid many errors because there may be no enough time to do corrections. Therefore, always choose the correct structure and avoid grammatical mistakes because there may be no time for rewriting or additional editing.

To write a good diagnostic essay you will need to follow the following steps.

Step 1: Choose a Topic

In most cases professors provide the topic that you will write about because mostly they want to be specific on what they test. However, in cases where the topics are not provided and you are asked to choose one from what you have learnt, always ensure that you chose one that you can write with ease to avoid the need to research.

If you do not know which topic to choose, find help as soon as possible to ensure that you do not waste a lot of time.

Step 2: Create an Outline

When writing diagnostic essays, it is important that you make a rough draft of how you want your essay to look like. This draft will help you organize ideas so that when you start writing the essay you do it easily and fast.

The assumption that creating an outline when writing a diagnostic essay with minimal time allocation is wasteful is not true because it helps avoid timewasting.

diagnostic essay outline

The strong ideas you think of first should be noted in the outline to avoid forgetting them.

Step 3: Write the Introduction

The essay should begin with a strong statement, fact, or shocking stat to immediately grab the attention of the reader.

This sentence also sets the tone for the rest of the essay so it is important that you choose it well.

The next sentences in the introduction should always showcase what you will be talking about in your diagnostic essay. To conclude this paragraph, come up with a thesis statement which carries the whole meaning of your essay.

If you do not know how to come up with a good thesis statement, then you should train yourself to do so because it is one of the most important parts of a diagnostic statement.

Step 4: Write the Body Paragraphs

Diagnostic essays are not usually long essays. This implies that you will only use few body paragraphs. It is in these paragraphs that you include all the points that support your thesis with each taking its own paragraph.

The points should start the paragraph as the topic sentence. The topic sentence serves as the thesis statement of the paragraph because it is a short summary of the whole paragraph.

The topic sentence should then be followed by explanatory sentences to offer support. Here you can include quotes and phrases that you know about but you must always ensure that you reference them to avoid plagiarism. 

The last sentence of the paragraph should link the paragraph to the next.

Step 5: Write the Conclusion

Begin the conclusion by rewording the thesis statement in the introduction paragraph. The sentences that follow should not state any new ideas.

Instead, they should summarize all your body paragraphs. End the essay using a constructive note that will make the reader feel satisfied with what they have read.

A conclusion should always be short. It should take at most 10% of your total word count.

proofread your work

Step 6: Proofread your Essay

After concluding the essay, always ensure that you read it all while correcting all the mistakes that you may have made.

Check whether the punctuation is okay and if there are no grammatical mistakes. After reading and correcting, read it again to be sure that you will submit clean work and gain confidence that the feedback from your professor will be positive.

Examples of Diagnostic Essay Topics

The following are topics that you can practice writing diagnostic essays with:

How nursing theories have influenced your view on the discipline and how you foresee your future personal input in the field.

How the differential association perspective has made you change your view on criminality and if you think it applies in today’s world.

In your view what are the disadvantages of distance learning education in comparison to the standard educational methods.

Does social media use in companies today contribute to more loses and cases of misconduct?

In your view, do some famous people take advantage of their followership to influence opinions and undermine others?

Does the airing of transparent news on the media in television networks show that the era of media bias is a thing of the past?

With many success stories in the field of aviation coming into the limelight in recent years, which one can you credit with having much influence on your selection of this course?

With more traditional activities being swept away by the wave of modern technology, do you think that hunting still has a place in modern society?

Do you agree with the almost universal take that religious conflicts and political conflicts have no correlation or is this just a worldly bias?

As a psychological expert can you attest to the claims that depression is contributing to the death of people in the society today because they have no one to talk to?

In your view, should the modern curriculum be changed to tackle the issue of unemployment that is spread out in the country?

Shed more light and provide opinion on the notion that political affiliations should be used to determine the competence of candidates during elections.

As a blogger can you now refer to yourself as an online journalist?

Is it true that social media is a toxic place that people can use to judge others regardless of their real life personality being different?

Access the issues that have resulted from online learning and compare them to the benefits to decide whether it should be permanently adopted in schools or not.

Are PDFs and audiobooks replacing print books in the modern student.

Is there any justification for most European countries to question the moral and cultural standards that Qatar has set for people traveling to watch the world cup?

In the business world, is true that a good leader is as important as good employees to the success of any tasks done.

What is your opinion on gender bias, an issue that has threatened not leave the workplace even in the 21st century?

Is mediation the best way to end political differences?

Best Help to Write an Academic Diagnostic Assignment

The best help you can receive to write an academic diagnostic assignment is learning to write one yourself.

The first help that you should seek if you do not know how to write one is more research on these essays. Besides, practice essay reading to increase your knowledge. Know what it is and how it is written and put that into practice.

practice more

Do not have anybody write it for you if you cannot do it yourself. Most of these essays are issued as sit-in tests and not take-away assignments. This is why it is very important that you know how to write one.

If you have no time to effectively write one that is issued out as an assignment find help from essay writing services online.

There are online tutors who are always ready to complete your work at a price. You get back your paper urgently because the tutors are experienced and will work on your paper perfectly and swiftly.

All you will be required to do is place the order and wait for your paper to be sent to you. Online writing companies offer help 24/7 and all the help and questions you have will be fully answered.

How long is a Diagnostic Essay?

Most diagnostic essays are not required to be long. The aim of the instructor is to test your knowledge on a particular topic.

The shortest ones usually have an instruction paragraph, three body paragraphs and a conclusion. This is a task that students can complete in an hour or less.

Also, most of them are given during class and are not expected to be long because time is limited. The length of these essays increases depending on the broadness of a topic being tested and what the instructor needs you to write.

Jessica Kasen

Jessica Kasen is experienced in academic writing and academic assistance. She is well versed in academia and has a master’s degree in education. Kasen consults with us in helping students improve their grades. She also oversights the quality of work done by our writers.

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How to Write a Diagnostic Essay

How To Write A Diagnostic Essay: 20 Topic Ideas And Examples

Diagnostic essay definition.

If you were to list out popular types of essays, a diagnostic paper wouldn't be at the top of your list. In fact, most college students probably haven’t even heard of this type of paper in their lives. That’s why they wonder, “What is a diagnostic essay?”

It’s quite simple. Before you begin a specific course at the beginning of the academic year, the professors assign this task to assess your academic writing skills. Your performance can help them figure out whether you face any issues with sentence construction, have a firm grasp of English grammar, incorporate an argument properly, and take examples from your life experience to improve the content quality.

If you were to define this type of writing, you can express it as follows –

“It is a piece of content that assesses a student’s writing abilities, knowledge of a particular topic, and style of composing academic papers.”

This type of essay is usually ungraded. So, you don’t have to worry about getting a high score in it. Your primary focus should be on following the proper outline, sticking to the right format, and avoiding minor mistakes throughout the essay.

Diagnostic Essay Format and Structure For Success

Time is of the essence when you have to write this type of essay . That's why you should know the format like the back of your hand. Otherwise, you'd have to spend a lot of unnecessary time editing your content later.

Like any other paper, you have to keep the readers in mind when composing this content. In this case, the readers are your college professors. Their main task is to check whether the written essay meets the academic standards expected in colleges and universities. In that case, you can’t afford to make any mistake regarding the essay format. Here’s the structure that is accepted in every institute:

1. Introduction

The introductory paragraph is meant to introduce the readers to the topic. Re-read the topic multiple times to figure out the main points you have to cover in the essay. The final sentence in this paragraph should be the thesis statement. This should be a strong statement that reflects your opinion on the topic, highlights the main point of the essay, or calls for action from the readers.

2. Body Paragraphs

The body of your essay should include three paragraphs. Each body paragraph focuses on a particular issue related to the topic and includes a topic sentence that introduces this point. State an argument and provide examples to support your idea in every body paragraph. Draw examples from your personal experience if needed.

3. Conclusion 

The concluding paragraph should wrap the essay up neatly. Do not introduce new ideas in this section at any cost. Instead, you should briefly state the main points of your essay and mention further areas of exploration.

This is the standard diagnostic essay outline that is followed by most colleges and universities in the USA. If you check any diagnostic essay example, you’ll notice that it follows the same format. Professional writers providing academic services recommend that you stick to this as well. So, keep this structure in mind when writing a diagnostic essay.

How to Write a Diagnostic Essay: A Step-by-Step Guide

If you want to learn how to write a diagnostic essay, then you've come to the right place! Now that your question "What is a diagnostic essay?” has been answered, it’s time to figure out how you can write the entire essay. Let’s explore this through a simple step-by-step guide.

Step 1: Create a Good Thesis Statement for Your Diagnostic Essay 

The thesis statement should convey your stance on the academic topic. If you check some samples, you’ll notice that these statements vary depending on the writer’s opinion. Consider an essay topic like "Should colleges allow the use of mobile phones in class?" In this case, you have two options – you can either agree to it or disagree. This statement should reflect your stance on this issue. Do not try to take on a neutral stance. Be firm and comprehensive.

Step 2: Write a Good Outline for A Diagnostic Essay 

One of the fundamentals of essay writing is to come up with a skeletal structure that you can follow. Before moving forward to this step, figure out the issues that you’d like to cover in your essay. Take the word count into consideration. If there are too many ideas to cover, consider narrowing down your approach so you don't exceed the limit. You can skip this step if you're under time constraints. But professional writers always recommend this step to avoid going off-topic.

Step 3: Create Body Paragraphs for the Diagnostic Essay

When you write a diagnostic essay, you should keep in mind the number of recommended body paragraphs is three. Each paragraph covers only one idea and usually begins with a topic sentence that introduces this idea. You must present an argument regarding this and support your own words using examples. These don’t have to be academic. You can take examples from your own life as well.

Step 4: Write the Diagnostic Essay Conclusion Paragraph

The concluding paragraph is meant to summarize the main ideas that you’ve explored throughout your essay. But make sure you don’t repeat the introduction. If you check any diagnostic essay sample on any subject, you’ll notice that the concluding segment focuses on the key findings. You can also mention further research scope on the topic.

Step 5: Proofread and Edit Your Diagnostic Essay

In order to assess the academic performance of a particular student, professors set a time limit for this type of writing. So, you would usually rush when you write a diagnostic essay. As a result, there is a high chance of making grammar mistakes or using the incorrect format. That’s why proofreading and editing is essential. When proofreading the content, check whether you have used the standard Times New Roman 12pt font and maintained one-inch margins on all pages. Finally, ensure there’s a logical flow throughout the paper.

These steps are quite similar to the standard essay writing process. So, there’s no need to cover much new ground. Keep the formatting rules like using Times New Roman in mind and be vigilant of errors. That should help you create a top-notch paper.

The Importance of Writing a Perfect Diagnostic Essay

Colleges and universities usually assign such a paper in order to check the writing ability of a student. So, it’s crucial that you do well in this task. Otherwise, it will be difficult to assess your skills correctly. Once the professor goes through your work, they can –

  • Figure out the writing issues that plague your work.
  • Come up with suggestions to help you improve.
  • Provide specialized guidance as necessary.

If you’ve never written such an essay before, check the ones written by top scholars. Go through one diagnostic essay sample and take notes on how the writer composes the introduction, each body paragraph, and the conclusion. You can also create your own work after taking inspiration from one of these samples.

Best 20+ Topic Ideas for Diagnostic Essays

The topic assigned for your diagnostic paper can be from any field. The topics are usually very simple and common knowledge for students. So, you won’t need to conduct a thorough literature review or spend hours researching. If you want to practice composing such papers, check out the following suggestions.

  • Is online teaching a better option than offline classroom teaching?
  • Should uniforms be made compulsory in schools?
  • Are schools responsible for any bullying incidents that happen on school grounds?
  • Inaccessibility of higher education for low-income households
  • Should the United States follow a uniform syllabus?
  • The benefits of working while studying
  • Introduction of technology in classrooms: pros and cons


  • What are the shortcomings of the healthcare system in America?
  • The role of nurses in healthcare during the COVID-19 pandemic
  • Should all schools in the United States introduce mental health classes?
  • How can nursing professionals reduce stress?
  • Compare the American healthcare system to the Japanese system.
  • How can students reduce stress and anxiety in their daily lives?
  • Should homeless people receive free healthcare?

Social Media

  • Analyze the rise of social media influencers
  • How has social media affected human relationships?
  • Discuss ways to reduce social media addiction.
  • Why is bullying so rampant on social media websites?
  • Should minor students have access to their own social media accounts?
  • How can social media affect one’s mental health?
  • How do businesses use social media for marketing?

Diagnostic Essay  Examples

In order to master diagnostic essays, you can go through multiple examples. Once you do, you’ll notice that the writing process is the same as all other essay types. In other words, you have to come up with a skeletal structure and then expand each point. Let’s check out a diagnostic essay example on the topic – “Is online teaching better than the traditional method of education?”

Diagnostic Essay Outline Example 

Introduction  – Give some interesting facts about the topic and state your opinion on it.

Body Paragraphs  – If you believe online education is the better option for a student, you can highlight its affordability, flexibility, and accessibility in the three paragraphs.

Conclusion  – Highlight the main ideas that you’ve explored throughout the diagnostic essay and include a call-to-action for readers.

Example Diagnostic Essay  Paragraphs

Now that you have a structure to fall back upon, let’s check out how you can frame the paragraphs.


Experts have found that online learning increases retention capabilities by at least 25% to 60%. If you compare this to traditional learning, retention rates are only 8% to 10%. But that’s not the only reason why online learning has become so popular recently. The benefits that it offers can change a student’s life . That’s why it is better than the traditional mode of education.

Body Paragraphs :

A typical one -on-one online coaching is more affordable than traditional sessions with hundreds of students in one class.  [Beginning of 1 st  point]

Online education allows more flexibility in terms of class timings and access to recorded lectures.  [Beginning of 2 nd  point]

All you need is a device and internet to access online classes from anywhere in the world.  [Beginning of 3 rd  point]


In terms of affordability, flexibility, and accessibility, online education takes the cake. While classroom education holds on to age-old traditions, online courses are embracing change and molding themselves according to students’ needs. There’s a lot of potential that has yet to be explored for online education.

You can follow the same pattern for all diagnostic essay topics. If you need more samples, check out our website. You can also book professional writing help from our scholars and make your life easier. Impress your professors with outstanding writing.

Frequently Asked Questions About Diagnostic Essay

Q.1. what is the main difference between a diagnostic essay and a descriptive essay.

The main aim of a descriptive essay is to evaluate your ability to describe an object, an event, a person, etc. When a professor evaluates this kind of writing, they check whether you’ve been able to do justice to the topic, how well you’ve researched, and the overall presentation.

However, the primary aim of a diagnostic paper is to get your writing skills evaluated. Here, the professors check your use of strategic thinking to frame your paragraphs, formatting, preparation skills, and accuracy of spelling and grammar.

Q.2. What is the purpose of a diagnostic essay?

The main purpose of assigning a diagnostic writing task to students is to evaluate their writing capabilities. Usually, in any academic writing task, the professor scores the essay based on the amount of research exhibited, the presentation of arguments, the usage of examples, etc. But in this case, the technical aspects are the focus. In other words, it doesn't matter if students don’t research well before composing this paper. The professors check the skills exhibited and offer guidance and suggestions for improvement.

Q.3. What topics are usually assigned for a diagnostic essay?

Diagnostic pieces of writing can cover every subject area. This includes nursing and healthcare, contemporary issues, political science, business, society and culture, education, etc. Usually, the topics are of common knowledge. After all, the main intention here is to evaluate your overall skills and not to test your knowledge on a particular subject. You can check out our list of diagnostic essay topics to understand what you can expect.

Q.4. Is there a specific diagnostic essay format to be followed?

The diagnostic paper follows the standard essay format. In other words, it includes one introductory section, three body paragraphs, and one conclusion. You can make adjustments to the number of body paragraphs you use depending on the length of your content. If your professor assigns a specific format, stick to it. But if it’s up to you, then it’s best to stick to the standard option.

Q.5. How long should a diagnostic essay  be?

 The length of a diagnostic paper usually falls between 300-500 words. This isn’t a long piece of content where you have to dive into an in-depth exploration of the subject. The topics are pretty common, and you can use your existing knowledge to write a paper of considerable length.

Q.6. Do diagnostic essays  receive grades?

Diagnostic essays are usually ungraded since they are not evaluated like standard academic papers. The main purpose here is to diagnose the student’s writing ability. For example, the professor checks for unnecessary repetition, incorrect spelling and grammar, formatting issues, logical flow and structuring, and similar problems. Once they diagnose the common problems, the professor recommends suggestions that can help the student craft top-notch papers.

Q.7. Can I seek help for resources when working on a diagnostic essay ?

Yes, you can always reach out to your professors, librarian, or professional essay help experts if you need help with resources. Usually, you don’t have to worry about conducting a thorough research. But if you’re completely unfamiliar with the topic, then basic research is unavoidable. If you seek help from professionals, they can redirect you to reputable sources from where you can get your information.

Q.8.  What are the key elements of a diagnostic essay ?

The key elements of a diagnostic paper are the introductory paragraph, the thesis statement, the hook sentence, three body paragraphs, and the conclusion. Whenever you craft a paper, you should ensure that you meet all these specifications perfectly. The focus for evaluation is your ability to write high-quality content. So, the professor evaluating your work will check whether you’ve met the criteria or not.

Q.9. How do I write a diagnostic essay ?

Before writing a diagnostic essay, you should think of ways to improve your writing. Since this task is time-constrained, you must master every writing technique so you can write a flawless paper in no time. If you’re unfamiliar with the topic, conduct research before creating an outline. Make sure there is a logical flow maintained throughout the paper. Then, flesh out the content while focusing on the overall quality.

Q.10. What are some tips for writing a strong diagnostic essay ?

If you want to write a strong diagnostic paper, then follow these tips:

  • Check some examples before attempting the paper.
  • Revise basic grammatical rules.
  • Read a lot to improve your vocabulary.
  • Maintain a positive tone throughout your writing.
  • Review formatting rules beforehand.
  • Seek help from an expert if needed.

As long as you follow these suggestions, you can ace your papers easily.

  • Published On 16 Dec, 2023 | Updated on 16 Dec, 2023


Zara William is one of the brilliant minds behind the archive of blog at Her content educates, inspires, and entertains. Explore the world of writing and discover how words can shape thoughts and transform lives!

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How to Write a Diagnostic Essay: A Guide with Steps and Tricks

Writing an essay can be daunting, especially if it’s a diagnostic essay. A diagnostic essay is a type of essay that helps the teacher or instructor to evaluate the student’s knowledge, skills, and writing abilities. This article will guide you on how to write a diagnostic essay step-by-step.

Definition of a Diagnostic Essay

A diagnostic essay is given to students by instructors to assess their writing skills, critical thinking ability, and knowledge of a specific topic.

Diagnostic Essay

Importance of Diagnostic Essays

Diagnostic essays are important because they allow instructors to evaluate the student’s understanding of the subject and provide feedback that can help them improve their writing skills.

Preparing to Write a Diagnostic Essay

Understanding the prompt.

The first step in writing a diagnostic essay is to understand the prompt. Read the prompt carefully to ensure you understand the instructions and the instructor’s expectations.

Analyzing the Topic

Once you have understood the prompt, the next step is to analyze the topic. Identify the main ideas and concepts that you need to address in your essay.

Brainstorming Ideas

Brainstorming is a crucial step in the writing process . It helps you generate ideas and organize your thoughts. Take time to brainstorm ideas related to the topic and identify the most relevant ones.

Outlining the Essay

Outlining is essential in writing as it helps you organize your thoughts and ideas. Create an outline for your essay by listing the main points you want to cover and organizing them in a logical sequence.

Writing the Introduction

The purpose of an introduction.

The introduction is an essential part of the essay as it sets the tone for the rest of the essay. The purpose of the introduction is to grab the reader’s attention and provide a brief overview of the essay’s main ideas .

Tips for Writing a Compelling Introduction

To write a compelling introduction, start with a hook that grabs the reader’s attention, provide some background information, and end with a clear and concise thesis statement.

Elements of a Strong Introduction

A strong introduction should include a hook, background information, a clear thesis statement, and a brief overview of the essay’s main ideas.

Developing the Body Paragraphs

The purpose of body paragraphs.

The body paragraphs are the meat of the essay. The purpose of the body paragraphs is to develop the essay’s main ideas and provide supporting evidence .

Organizing the Body Paragraphs

Organize the body paragraphs by using a clear and logical structure. Each paragraph should start with a topic sentence that introduces the main idea and then provide supporting evidence and examples.

Supporting Ideas with Evidence

Support your ideas with evidence from credible sources such as academic journals, textbooks, and reliable websites. Use direct quotes or paraphrase the information and include proper citations.

Connecting Ideas Between Paragraphs

Use transitional words and phrases to connect the ideas between paragraphs. This will help the essay flow smoothly and make it easier for the reader to follow your argument.

Avoiding Common Mistakes

Common mistakes to avoid when writing body paragraphs include writing off-topic, using unsupported claims, and using weak or irrelevant evidence.

Crafting the Conclusion

The purpose of a conclusion.

The conclusion is the essay’s final part, and its purpose is to summarize the main points and leave the reader with a lasting impression.

Tips for Writing a Strong Conclusion

  • Restate the thesis statement in a fresh way.
  • Summarize the main points discussed in the body paragraphs.
  • End with a memorable statement or quote.
  • Consider the implications of the topic and provide insight into potential future developments.
  • Avoid introducing new information in the conclusion.

Elements of a successful conclusion

  • A clear and concise summary of the main points discussed in the essay.
  • A restatement of the thesis statement in a new and interesting way.
  • Insightful commentary on the significance of the topic.
  • A sense of closure that leaves the reader feeling satisfied.

Editing and Revising the Essay

Editing and revising are crucial steps in the writing process that should not be overlooked. These steps ensure that the essay is polished and free of errors . Effective editing and revising require attention to detail and a willingness to make necessary changes to improve the essay’s overall quality.

Importance of editing and revising

  • Improves the overall quality of the essay .
  • Enhances clarity and coherence.
  • Helps to identify and correct errors in grammar and syntax.
  • Ensures that the essay adheres to the assignment prompt and meets the requirements.

Strategies for effective editing

  • Read the essay aloud to identify errors in sentence structure and flow.
  • Use online tools such as Grammarly and Hemingway to identify grammatical errors.
  • Use a checklist to ensure that all requirements have been met.

Techniques for revising the essay

  • Rewrite awkward or unclear sentences.
  • Add transitional phrases or sentences to improve the flow of ideas.
  • Cut unnecessary words or phrases to improve clarity and concision.

Common mistakes to avoid

  • Failing to edit and revise the essay.
  • Ignoring feedback from peers or instructors.
  • Relying too heavily on online editing tools.
  • Making significant changes to the essay after the final draft is submitted.

Tricks to Writing a Successful Diagnostic Essay

Mastering the art of concise writing

Concise writing is an essential skill for any writer, especially in diagnostic essays focusing on clarity and precision. To write concisely, use clear and straightforward language, avoid unnecessary words, and eliminate redundancies.

Demonstrating critical thinking

Critical thinking is an essential component of a successful diagnostic essay. It requires analyzing information, synthesizing ideas, and making informed judgments based on evidence. To demonstrate critical thinking in a diagnostic essay, be sure to use credible sources and provide well-supported arguments.

Incorporating key terminology

Using key terminology is an effective way to demonstrate knowledge and understanding of the topic. To incorporate key terminology, be sure to define any unfamiliar terms and use them appropriately throughout the essay.

Addressing opposing arguments

Addressing opposing arguments is an effective way to strengthen the argument presented in the essay. To address opposing arguments, consider potential objections to the thesis statement and provide well-supported counterarguments.

Incorporating rhetorical devices

Rhetorical devices, such as metaphors, similes, and analogies, can be used to make the essay more engaging and memorable. To incorporate rhetorical devices , consider the tone and purpose of the essay and choose devices that enhance the message.

Tips for Writing Specific Types of Diagnostic Essays

When it comes to writing a diagnostic essay, there are several specific types of essays that you may encounter. Here are some tips for each:

Literary analysis diagnostic essays

In a literary analysis diagnostic essay, you will be asked to analyze a specific piece of literature. This may include analyzing the author’s use of literary devices , examining the themes of the work, or discussing the characters and their motivations. To write a strong literary analysis diagnostic essay, it’s important to have a solid understanding of literary terms and devices. You should also be familiar with the work you are analyzing, so it’s a good idea to read the work more than once.

History diagnostic essays

In a history diagnostic essay, you will be asked to analyze a specific historical event or time period. This may involve analyzing the causes and effects of the event, examining the political or social context of the time period, or discussing the event’s impact on contemporary society. To write a strong history diagnostic essay, it’s important to have a solid understanding of the historical context surrounding the event or time period. You should also have a clear thesis statement that presents your argument about the event or time period.

Science diagnostic essays

You will be asked to analyze a specific scientific concept or theory in a science diagnostic essay. This may involve discussing the history of the theory, examining its current scientific status, or exploring its potential applications. To write a strong science diagnostic essay, it’s important to have a solid understanding of the scientific concepts and terminology involved. You should also be able to explain the theory or concept in a clear and concise manner.

Business diagnostic essays

In a business diagnostic essay, you will be asked to analyze a specific business problem or issue. This may involve examining a company’s financial statements, discussing a specific business strategy or model, or exploring the impact of a particular business trend. To write a strong business diagnostic essay, it’s important to have a solid understanding of business concepts and terminology. You should also be able to present your analysis and findings in a clear and concise manner.

Social science diagnostic essays

In a social science diagnostic essay, you will be asked to analyze a social issue or phenomenon. This may involve examining the causes and effects of the issue, discussing its impact on society, or exploring potential solutions. To write a strong social science diagnostic essay, it’s important to have a solid understanding of social science concepts and terminology. You should also be able to present your analysis and findings in a clear and concise manner.

Common Mistakes to Avoid

While writing a diagnostic essay, there are several common mistakes to avoid. These include:

  • Failing to understand the prompt: Make sure you understand what the prompt is asking you to do before you begin writing.
  • Writing an incomplete or irrelevant essay : Stick to the topic and make sure your essay is complete and fully developed.
  • Plagiarism: Always properly cite your sources and avoid copying and pasting text from other sources.
  • Lack of organization: Make sure your essay is well-organized and flows logically from one point to the next.
  • Grammatical errors: Proofread your essay carefully for grammatical errors and typos.

Tips for Analyzing Successful Diagnostic Essays

Analyzing successful diagnostic essays can be a great way to learn from others’ experiences and improve your own writing skills. Here are some tips for effectively analyzing diagnostic essays:

  • Read and reread: Before you start analyzing the essay, read it carefully, making a note of any particular aspects that stand out. Then, read it again, this time more closely, looking for specific techniques the writer has used to convey their message.
  • Look for key elements: Look for the key elements of a successful diagnostic essay, such as a clear thesis statement, well-organized structure , and strong use of evidence to support arguments.
  • Identify rhetorical devices: Analyze rhetorical devices, such as metaphors, analogies, and similes. Look for how the writer has used them to enhance their argument or make their point more effectively.
  • Examine the writing style: Look at the writer’s writing style and see how they have used language and tone to convey their message. Identify the words and phrases that contribute to the overall tone of the essay .

Strategies for Using Successful Essays as Models

Using successful diagnostic essays as models can be valuable in improving your writing skills. Here are some strategies for effectively using successful essays as models:

  • Identify the key elements: Identify the key elements of the successful essay and use them as a guide for your own writing. For example, look at how the writer has structured their essay and use this as a template for your own essay.
  • Practice: Practice incorporating successful essays’ techniques and strategies into your writing. This might involve writing practice essays using similar prompts to those used in the successful essay.
  • Analyze: Analyze the successful essay in more depth, paying close attention to the techniques and strategies used by the writer. Try to understand why they have been successful and how you can apply similar techniques to your writing .

In conclusion, writing a successful diagnostic essay requires strong writing skills, critical thinking, and attention to detail. Following the steps and tips outlined in this guide can improve your writing skills and produce a high-quality diagnostic essay. Remember to practice, analyze successful essays, and continually seek feedback to improve your writing skills.

Frequently Asked Questions

  • What is the difference between a diagnostic essay and other types of essays?

A diagnostic essay is used to assess a student’s writing skills at the beginning of a course. It is typically ungraded and used to identify strengths and weaknesses in the student’s writing. Other essays, such as argumentative or research papers, are typically graded and used to assess students’ ability to analyze and synthesize information.

  • How long should a diagnostic essay be?

The length of a diagnostic essay can vary depending on the prompt and the requirements of the course. Generally, diagnostic essays are shorter than other types of essays, typically around 500 words.

  • What should be included in a thesis statement for a diagnostic essay?

A thesis statement for a diagnostic essay should clearly state the writer’s main argument or point of view. It should be concise and specific and should provide a clear roadmap for the rest of the essay.

  • How important is grammar and spelling in a diagnostic essay?

Grammar and spelling are important in any type of writing, including diagnostic essays. Errors in grammar and spelling can detract from the essay’s overall effectiveness and may indicate a lack of attention to detail.

  • How can I get feedback on my diagnostic essay?

Talk to your instructor or a writing tutor about getting feedback on your diagnostic essay. They can provide constructive criticism and suggestions for improvement.

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Diagnostic essay

how to write an diagnostic essay

A diagnostic essay is a kind of academic piece which aims to evaluate whether or not you have mastered a specific skill. It can be made up of passages from different sources, taken out of context and stuck together in a slightly or even very different way than the authors originally wrote them. The purpose is to test your ability to handle such materials with competence, as well as look for flaws within the texts by analysing word choices and sentence structures. As it is hard enough just to write an essay (and understanding what you are writing about) let alone following someone else’s style and logic while doing so, sometimes there might be some confusing moments when reading through one. If you stick with it though most likely it will turn out fine!

There are times in our college life when we are required to write a diagnostic essay. A diagnostic essay is written to assess the progress of a student. Sometimes, it can be written on an annual basis or as and when required by the teacher.

While writing such essays, one should keep certain things in mind:

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Before starting your actual writing process, you should do some brainstorming to make sure that all aspects of the concerned topic have been taken care of. You need to look into details such as sources from which you will gather information for your final piece of work and other facts related to your co-related subjects like math, chemistry etc. If possible, you can even visit libraries, bookstores and online sources to gather as much information as possible.

It is advised that you divide your topic into sections in the beginning rather than writing a long piece of work from start to finish. This will not only help you in focusing on one particular subject only but will also prove helpful during the proofreading process when your teacher comes across any section which might not be relevant or might have been missed by mistake. Therefore, it is better to keep each paragraph separate and make sure that it has all the details required for this part of the assignment.

You need to write down all ideas before proceeding further with your writing job. Once you begin typing, there may be a tendency of skipping many important points which may narrow down your focus and you might even forget to write certain important issues.

It is best that you do some research on the topic concerned by going through various online sources or visiting bookstores. This will make sure that you have complete knowledge of all possible details related to your specific topic. You can even ask for help from senior students who may be kind enough to assist you in this regard. They may provide you with their notes which could prove very helpful during the proofreading process as there might be a chance of missing out certain points due to any reason whatsoever, which might otherwise have been misread if they had been mentioned in detail in the first place.

Take into consideration the level of difficulty while writing essays because some topics such as algebra, history and other abstract topics require a much more serious approach. On the other hand, you need to be careful about not making the topic too difficult for your teachers because they may have no idea of how to decipher your words and might further complicate the process even further.

How to write a diagnostic essay step by step guide

Here is a step by step guide on how to write a diagnostic essay effectively.

Step 1: Brainstorming

Essay writing should be of a decent length, anywhere from 500-1500 words and have a strong topic sentence. Before you start your essay, it is good to define the question that you are answering or the point that you want to make. To do so, create two headings on your paper: Topic Sentence and Body Paragraphs .

Step 2: Topic Sentence

The first thing in an essay is to state what type of paper this will be. You can either write a compare/contrast or if I were… (when) statements. In the former case, you would discuss how X and Y differ and agree upon certain things while in the latter statement, using when, what, why, and how statements will be the key in your essay. This is to indicate that different events have occurred at each time or when something happened, such as a person’s death.

Step 3: Body Paragraphs

After you have written down the topic sentence of your paper, it is now time to write down the body paragraphs. A good way would be to write at least three body paragraphs which contain three subtopics under them each. It is also good to put context clues near the beginning of each paragraph so that readers would know where your discussion is taking place (examples are Britain between 1810-1820…).

Step 4: Conclusion

After all of your long (or short) hard work, now is the time to sum everything up in your conclusions. By doing this, the idea behind a diagnostic essay will be shown as well as the writer’s objective for writing such an essay. Be sure to end each paragraph with a strong statement about whatever you are discussing and number them accordingly so that they can be easily used when revising your paper later on. It is also important to make sure that all sentences are grammatically sound and there is no unnecessary repetition or awkward wording.

Step 5: Revise

Now that you have written down every essential detail, it is time to revise your essay to make it more appealing to the reader. By doing this, you will need a highlighter and marker so that important information can be shown in bold or underlined topics. It is also very useful when using a diagramming tool which shows exactly what your essay will look like (examples are here ). This will help you determine if all of your sentences flow together nicely as well as see if there are any unnecessary details that should be removed from such an assignment.

Define diagnostic essay:

What is a diagnostic essay? A diagnostic essay is a way of analysing an argument and determining what it’s strengths and weaknesses are. It can also be used to identify the point that the writer is trying to make in the essay so that readers know exactly what they’re getting into. The writer should first create an outline in order to make sure that each body paragraph is well supported and not unnecessary.

How to write a diagnostic essay about yourself: Tips

Here are a few tips on “how to write a diagnostic essay about yourself”. These tips will help you write a perfect paper about yourself.

  • Choose the right topic: To start, you want to make sure that you have chosen an academic topic that you are interested in and know a lot about.
  • Diagnostic essay thesis statement : Take some time to think about what your thesis statement is going to be. This will be your main point that you want to get across.
  • Your introduction : You will need an introduction which is included in the thesis statement and will also need a body paragraph for each of your supporting points.
  • Write clear sentences : Make sure that it’s clear and understandable for the reader.
  • Body paragraphs : Be sure to have at least three effective paragraphs so they can understand what was happening in detail.
  • Make it logical: Think about how you want your essay to flow logically and don’t forget to have a conclusion at the end of your essay so people know what happened!
  • Diagnostic essay conclusion :
  • Proofreading and editing : When you finish your essay, make sure you take time to look it over and proofread for grammar or spelling mistakes.

Remember that this is a diagnostic essay! Make sure that there are detail descriptions of something personal about yourself so we can get an inside scoop on who you are as a person!

Diagnostic essay example

Here are some examples of diagnostic essay about yourself:

I’ve always been a studious person. I was able to complete my homework on time, study for exams, and get good grades in classes. When I began attending community college, however, it was like a switch flipped on. Suddenly, I had the worst grades in all of my classes. The professors complained that I never did any work or turned anything in. It was like there was something wrong with me and I wondered what was going on but didn’t know how to fix it.

I realized that this problem began when I joined this new community college because before then, everything had gone so well for me. I realized that I had a procrastination problem which then made me feel guilty about not doing anything. Even though I knew that it was a problem, I didn’t know how to fix it but then I saw an ad on TV for a company that helps people stop procrastinating. They told me exactly what to do and even gave me some tips in order to deal with my guilt over not doing anything. They helped me get past this huge block in my life and now I have been successful at school!

Diagnostic Essay Structure

A diagnostic essay is a thoughtful piece of writing that contains information , opinion or reflection on a particular topic. The aim of the essay is to identify problems in an area and propose possible solutions . It will usually include literature analysis, which helps to evaluate the strengths and weaknesses of the suggested solutions. A well-structured diagnostic essay must begin with an introduction, body and conclusion .


A diagnostic essay should always start with an introductory paragraph that introduces the topic. Describe what you are going to talk about as clearly as possible without including any opinions yet. This may be done by using sentences such as “Topic 1 will be discussed in this paper” or “The purpose of this essay is to discuss…”.

Body – the main part

The main part of the diagnostic essay is where most of the necessary information must be included. It can be divided into three sections: problem analysis, issue analysis and solution analysis . Problem and issue analyses are usually inserted with paragraphs that each begin with phrases like “A problem has been identified in…” or “There are several issues surrounding…” while solution analyses are written about in paragraphs that begin by saying “One possible solution could be …” The solutions discussed may not necessarily be your personal opinion on what should happen; they should reflect a logical way to solve the problems.

A short conclusion should wrap things up and clarify your opinions on the subject. It should be a short summary of what you have discussed in the paper.

Essay examples

There are many different types of diagnostic essays, but in most cases they will contain similar content . The following is an example of a generic body paragraph from such type of paper:

Possible solutions include…

The first solution that might be suggested is… This is probably the most realistic and practical solution because it would solve several issues surrounding problem A. Not only would it reduce issue C and allocate resources properly, it would also deal with problem B and increase efficiency by reducing costs. It seems as though this should be the best option available , but there are some problems with the solution. There is some doubt as to whether there would be enough money available to implement the solution and it raises several ethical issues.

Example diagnostic essay paragraph

A problem has been identified in the area of user experience design. It concerns a product’s usability, which is the company’s ability to achieve its objectives as currently conceived. The problem is that it can sometimes be difficult for usability specialists to identify and fix problems with a product when using it for the first time. This can lead to customers being unhappy with the company’s services and increasing the number of complaints they receive which could then lead to lost revenue. One possible solution could be for companies to provide new employees with a “user experience bootcamp” during their orientation period in order to help them learn what the common flaws are with various products and how they should be fixed so they are more readily available for the usability specialists to use in order to solve possible problems.

Online essay writing help

If you are having some difficulty writing a diagnostic essay, do not worry. Our professional online essay writing help experts can be of great help to you. We provide exemplary analytical papers and essays at cheap prices. You can also get your urgent papers written for you by our professional staff if you want to get them done fast. Ordering an essay from us is extremely easy and secure – just fill in the order form with as much or as little information about your paper as possible and leave the rest to us!

We will write an academic essay paper that fits both your requirements and expectations in no time! All papers we write are handed in on time so there is no risk of academic failure for you . Contact our homework writing service if you require assistance regarding any kind of essay, research paper or any other academic writing. Our support team is ready to help 24 hours a day so contact us whenever you need help and we will be there for you!

At Tutlance we provide only original custom essays written by professional writers who have the appropriate skills and knowledge required to complete them successfully. It is not likely that someone can find out whether your essay is plagiarized since all our papers are written from scratch. This means that all the information in them is either researched by our writers or based on their personal experience with this or a similar topic. We also make sure that no grammar mistakes remain in the finished work before submitting it to you.

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How to Write a Diagnostic Essay: A Step-by-Step Guide (With Example)

Jul 21, 2023 | 0 comments

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Jul 21, 2023 | Blog | 0 comments

As a beginner navigating the world of academic writing, you may find yourself tasked with composing a diagnostic essay—an essential form of assessment widely used in educational settings. Designed to assess your writing skills and critical thinking abilities, a diagnostic essay presents a unique opportunity to showcase your talents and identify areas for improvement. This article will delve into a diagnostic essay’s fundamental components and format, providing a detailed step-by-step approach to tackle this writing challenge confidently. So, let’s embark on this journey together and unlock the secrets to crafting a compelling diagnostic essay that leaves a lasting impression on your instructors.

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Diagnostic Essay Definition

A diagnostic essay is a type of essay that students may be asked to write as a form of assessment. It is a tool for instructors to gauge students’ writing skills, critical thinking abilities, and understanding of a particular topic. When asked to write a diagnostic essay, it is an opportunity for students to showcase their writing prowess and creativity. The diagnostic essay may require students to start it from scratch, without prior preparation or research, reflecting their ability to think on their feet and articulate their thoughts effectively. To tackle a diagnostic essay, students can start by creating an outline, following a writing guide, and applying their knowledge of essay structure. It is a chance to learn how to write persuasively and present compelling arguments right from the start of the essay.

So, don’t hesitate to dive into your diagnostic paper and learn to write confidently!

Diagnostic Essay Outline

Now that you understand the purpose and significance of a diagnostic essay, it’s time to lay the foundation for your writing journey with a well-structured diagnostic essay outline. Think of the outline as your roadmap—a guide to organize your thoughts and ideas.

I. Components of a Diagnostic Essay: Before diving into the outline, let’s first identify the essential components of a diagnostic essay. Your essay should include an introduction, body paragraphs, and a conclusion. The introduction sets the stage, providing necessary background information and a clear thesis statement. Body paragraphs develop your main points, supported by evidence and examples. Finally, the conclusion summarizes your key arguments and reinforces your thesis statement.

II. Creating an Effective Diagnostic Essay Outline: To begin crafting your outline, brainstorm the main ideas you want to explore in your essay. Then, group similar ideas together and organize them in a logical sequence. Your outline should reflect the flow of your thoughts and create a coherent narrative. Remember, a well-structured outline helps you stay focused and prevents your essay from veering off track.

III. Sample Outline for a Diagnostic Essay on [The Impact of Technology on Education.]: To better illustrate the power of a diagnostic essay outline, let’s create a sample outline for a hypothetical topic: “The Impact of Technology on Education.”

I. Introduction A. Hook: An intriguing statistic about technology’s prevalence in modern classrooms. B. Background: A brief overview of the integration of technology in education. C. Thesis Statement: Stating your main argument—how technology enhances learning outcomes. II. Body Paragraphs A. Technology as an Interactive Learning Tool B. Access to Vast Educational Resources Online C. Technology’s Role in Promoting Collaboration Among Students III. Conclusion A. Summarizing the positive impact of technology on education. B. Reinforcing the thesis statement and leaving the reader with a call to action.

Understanding the Diagnostic Essay Format

Congratulations on crafting a solid diagnostic essay outline!

Now, let’s focus on understanding the essay format—an essential aspect of ensuring your diagnostic essay is well-organized and engaging. The format of your essay plays a crucial role in presenting your ideas coherently and making it easy for your readers to follow your arguments.

Introduction Paragraph: Picture the introduction as your essay’s grand entrance—a chance to captivate your readers from the beginning. Start with a hook, an attention-grabbing statement, quote, or question that sparks curiosity and sets the tone for your essay. Once you’ve caught their attention, provide background information to contextualize your topic. Then, unveil your powerful thesis statement—a concise and focused declaration of your main argument. A strong thesis is the heart of your essay, guiding your writing and keeping your essay centered on the topic.

Body Paragraphs: Now that you’ve successfully invited your readers into your essay, it’s time to dive deep into your main points within the body paragraphs. Each body paragraph should revolve around a specific idea that supports your thesis statement. Begin each paragraph with a clear topic sentence that sets the focus for that section. Then, elaborate on your idea, providing evidence, examples, or data to support your claims. Remember to use proper essay structure within each paragraph, including clear topic sentences, supporting evidence, and smooth transitions to connect your ideas.

Addressing Counterarguments: In the spirit of presenting a well-rounded and persuasive essay , it’s crucial to address counterarguments—opposing viewpoints that may challenge your thesis. Acknowledge these perspectives and provide strong rebuttals supported by evidence. This demonstrates your critical thinking skills and ability to engage with various perspectives.

Conclusion Paragraph: As your essay nears its end, the conclusion paragraph serves as a powerful parting statement. Summarize the main points you’ve discussed in your body paragraphs, reminding your readers of the key arguments you presented. Reiterate your thesis statement, but do so in a fresh and impactful manner. This reinforces your central message, leaving a lasting impression on your audience. End with a thought-provoking closing statement that encourages further reflection or action.

Step by Step Guide to Writing a Good Diagnostic Essay

Step by Step Guide to Writing a Good Diagnostic Essay

Now that you know how to write an essay , armed with a well-structured outline and a clear understanding of the format, it’s time to start your diagnostic essay journey. We’ll guide you through a step-by-step process that will make writing essays manageable and enjoyable.

I. Pre-Writing Strategies: Before diving headfirst into writing, take a moment to engage in pre-writing strategies that will set you up for success. If your diagnostic essay topic allows for research, gather relevant information to enrich your understanding of the subject. Then, let your creativity flow and brainstorm topic ideas, jotting down anything that comes to mind. With a pool of ideas at your disposal, create a comprehensive essay outline . This roadmap will help you stay focused and organized throughout the writing process.

II. Crafting the Introduction: Ah, the grand entrance of your essay! Start with a captivating hook that reels in your readers, leaving them curious and eager to read on. It could be an intriguing fact, a compelling quote, or even a thought-provoking question. Once you’ve caught their attention, provide a brief background on the topic to set the context. And here comes the star of your introduction—the thesis statement! Craft a clear and concise thesis that conveys your main argument and the purpose of your essay.

III. Developing Compelling Body Paragraphs: Now that your introduction has set the stage, it’s time to shine with your body paragraphs. Remember the sample outline we created? Each body paragraph should correspond to one of those main points. Start each paragraph with a topic sentence that introduces the focus of that section. Then, please elaborate on your point, supporting it with evidence, examples, or data. Make sure to analyze and interpret the evidence in the context of your prompt, showcasing your critical thinking skills.

IV. Addressing Counterarguments Effectively: A skilled essay writer doesn’t shy away from addressing counterarguments. Embrace the opportunity to demonstrate your ability to engage with differing viewpoints. Acknowledge potential counterarguments and provide strong rebuttals backed by evidence. This shows the depth of your analysis and strengthens your overall argument.

V. Creating an Impactful Conclusion:  As you approach the finish line, your conclusion is where you leave a lasting impression. Summarize the key points you’ve covered in your body paragraphs, reinforcing the main arguments. But don’t stop there! Revisit your thesis statement freshly and powerfully, reminding readers of your central message. Finally, end with a thought-provoking closing statement that leaves a lasting impact or prompts further reflection.

Diagnostic Essay Topic Ideas

  • Explore how social media has transformed the way we interact and communicate with each other.
  • Discuss the pros and cons of social media in fostering meaningful connections and potential drawbacks to face-to-face communication.
  • Delve into the exciting realm of AI and its potential role in shaping the future of education.
  • Examine the benefits and challenges of integrating AI-powered tools in the classroom, such as personalized learning and academic support.
  • Investigate the impact of climate change on various ecosystems and the species that inhabit them.
  • Discuss potential solutions and individual actions to mitigate the effects of climate change on biodiversity.
  • Analyze how cultural diversity affects business operations, marketing strategies, and decision-making in a globalized world.
  • Discuss the importance of cultural competence and sensitivity in successful international business ventures.
  • Explore college students’ challenges and stressors and their impact on mental health.
  • Discuss the role of educational institutions in promoting mental well-being and support services available for students.
  • Delve into the ethical considerations surrounding genetic engineering and its potential consequences.
  • Discuss the balance between scientific advancements and the moral implications of altering the human genome.
  • Investigate the growth of e-learning platforms and their impact on traditional educational systems.
  • Analyze the advantages and challenges of online education, considering accessibility, personalization, and social interaction.

Common Mistakes to Avoid in Diagnosis Essay

Common Mistakes to Avoid in Diagnosis Essay

I. Lack of Clarity in the Thesis Statement : Your thesis statement is the backbone of your essay, providing a clear roadmap for your readers. Avoid vague or ambiguous statements, and ensure that your thesis conveys your main argument concisely. A strong thesis sets the tone for a well-structured and compelling essay.

II. Insufficient or Inaccurate Evidence : Your arguments need solid evidence. Avoid relying solely on personal opinions or general statements. Instead, support your claims with credible sources, data, examples, or real-life experiences. This strengthens your arguments and adds credibility to your writing.

III. Neglecting to Address Counterarguments: Ignoring opposing viewpoints weakens your essay’s persuasiveness. Engaging with counterarguments demonstrates your critical thinking skills and shows that you’ve considered various perspectives. Acknowledge opposing views and offer well-reasoned rebuttals supported by evidence.

IV. Weak Essay Structure and Organization: A disorganized essay can leave readers feeling lost and disengaged. Ensure a clear and logical flow by using your outline as a guide. Each paragraph should have a specific focus, starting with a topic sentence and supported by evidence and analysis. Smooth transitions between paragraphs create a cohesive narrative.

V. Inadequate Introduction and Conclusion: The introduction is your chance to make a strong first impression, and the conclusion is your final opportunity to leave a lasting impact. Avoid weak introductions that fail to grab the reader’s attention. Craft an intriguing hook, provide context, and present a clear thesis statement. Similarly, your conclusion should reiterate key points and restate the thesis, leaving readers with a thought-provoking closing statement.

VI. Lack of Proofreading and Editing: Spelling and grammatical errors can detract from your otherwise stellar essay. Take the time to proofread and edit your work to ensure clarity and coherence. Consider seeking feedback from peers or instructors to catch any overlooked mistakes.

Seek Essay Writing Help and Services

Writing a diagnostic essay can be an exciting journey, but we all know the writing process can also come with challenges. If you find yourself in need of some extra support, seeking essay writing help and services can be a game-changer!

It’s a smart move that can elevate your writing and ensure you present your best work to your instructors.

I. Utilizing Writing Centers and Campus Resources: Many educational institutions offer writing centers and resources on campus, and they can be valuable allies in your writing endeavors. Writing tutors and advisors assist you with everything from brainstorming ideas to fine-tuning your essay’s structure and style. Don’t hesitate to contact these friendly experts—they are more than willing to help you succeed.

II. Considering Professional Essay Writing Services: A reputable essay writing service can be a real lifesaver when facing tight deadlines or grappling with complex topics. Expert essay writers have honed their skills and knowledge, ensuring your essay is of the highest quality. The best services offer a personalized approach, working closely with you to understand your needs and deliver an essay reflecting your unique voice and perspective.

Speaking of the best in the industry, Essay Freelance Writers stands out as a top-notch writing service. With a team of experienced and highly qualified writers, We take pride in delivering exceptional essays that meet your requirements. From start to finish, we ensure that your essay is well-researched, structured, and polished to perfection.

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If you need expert writing help that can take your diagnostic essay to the next level, click the ORDER NOW button above to place your order with us. Embrace this opportunity to collaborate with professionals dedicated to helping you succeed academically.

Revision and Editing Tips

Congratulations on completing your diagnostic essay!

Before you hit that submit button, take a moment to dive into the crucial revision and editing phase. This final step can transform your good essay into an outstanding one, making all the difference in how your work is perceived.

  • Time for a Fresh Perspective: Keep a little distance from your essay before diving into revisions. Step away for a few hours or even a day, if possible. Returning with fresh eyes will help you spot errors and identify areas that need improvement.
  • Focus on Clarity and Coherence: Read through your essay with a keen eye for clarity and coherence. Ensure that your ideas flow logically from one paragraph to the next. Eliminate any repetitive or unnecessary information, and check that your thesis statement remains clear and consistent throughout.
  • Check for Proper Structure: Revisit your essay outline and ensure that your essay adheres to the proposed structure. Each paragraph should have a clear focus, and the introduction and conclusion should effectively frame your arguments.
  • Polish Your Writing: Look for grammar, spelling, and punctuation errors. Be mindful of sentence structure and word choice, aiming for clarity and precision. A polished and error-free essay reflects your dedication to producing quality work.
  • Seek Feedback from Others: Don’t hesitate to share your essay with friends, classmates, or instructors for feedback. Fresh perspectives can provide valuable insights and highlight areas needing further attention.
  • Read Aloud: Reading your essay aloud can help you identify awkward phrasing , unclear sentences, and areas needing improvement. This technique also allows you to assess the overall flow and tone of your writing.
  • Maintain Originality: While incorporating feedback is valuable, ensure your essay retains your unique voice and perspective. Stay true to your ideas and ensure your writing represents your style.

Diagnostic Essay Example

Title: The Impact of Technology on Education Introduction: Technology has rapidly integrated into our lives, including education. As we navigate the digital age, the impact of technology on educational practices has become a topic of great interest and debate. This diagnostic essay explores how technology positively and negatively influences education and delves into its transformative potential for students, teachers, and the learning process. Technology as an Interactive Learning Tool  Technology has revolutionized the way students engage with educational content. Interactive learning platforms, educational apps, and multimedia resources provide dynamic and engaging learning experiences. With technology, students can actively participate in lessons, access personalized learning materials, and gain instant feedback on their progress. The integration of interactive technology enhances students’ motivation and empowers them to take ownership of their learning journey. Access to Vast Educational Resources Online  The digital landscape has democratized access to information and knowledge. Online libraries, open educational resources (OERs), and virtual academic databases are readily available, breaking down geographical and financial barriers to education. Students now have the world’s information at their fingertips, enabling them to explore diverse perspectives and expand their understanding of various subjects. Technology’s accessibility promotes lifelong learning and fosters a curious and informed generation. Technology’s Role in Promoting Collaboration Among Students  Technology has ushered in a new era of collaborative learning. Online platforms facilitate seamless communication and cooperation among students, regardless of physical location. Virtual classrooms, discussion forums, and group projects promote teamwork and collective problem-solving skills. Collaborative learning experiences prepare students for the interconnected world they will navigate in their future careers. Conclusion The impact of technology on education is undeniably significant, reshaping how we teach and learn. As we continue to harness the potential of technology, it is essential to recognize the importance of a balanced approach. While technology offers numerous benefits, it must be used thoughtfully and intentionally. Educators must ensure that technology complements traditional teaching methods rather than replacing them entirely. By embracing technology as an interactive learning tool, providing equal access to online educational resources, and fostering collaborative learning environments, we can harness its full potential to create a transformative and inclusive educational experience. In doing so, we equip students with the knowledge, skills, and adaptability needed to thrive in an ever-evolving digital world.

What is the format of a diagnostic essay?

The format of a diagnostic essay typically includes an introduction with a clear thesis statement, body paragraphs supporting the thesis, addressing counterarguments, and a conclusion summarizing the main points.

How do you write a diagnostic assignment?

To write a diagnostic assignment, start by understanding the prompt and requirements. Then, create an outline, develop your ideas in well-structured paragraphs, and edit and revise your work before submission.

What is diagnostic writing?

Diagnostic writing is an assessment or assignment given to students at the beginning of a course to evaluate their writing skills, strengths, and areas for improvement.

What is a diagnostic writing assessment?

A diagnostic writing assessment evaluates a student’s writing abilities, often used by educators to identify individual needs and tailor instruction accordingly.

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How To Write A Diagnostic Essay? Ideas and Guidelines

diagnostic essays

Are you just beginning an academic course and have to write a diagnostic essay? Have you heard many unnerving things about this essay? Don’t worry, relax because we’ve got you! A diagnostic essay definition may be what you need to help you realize just how easy this stuff is. So what is a diagnostic essay? We can define diagnostic essays as a kind of test essay that allows an instructor to “diagnose” your writing skills .

What is a Diagnostic Essay?

Diagnostic essays are writing assignments given at the start of an academic course. Usually, the instructor provides you with a question or prompt and requires you to write a coherent piece within a short period. The essay you turn in helps the instructor discover your strengths and weaknesses. With this knowledge, your instructor will be able to make informed decisions on the appropriateness of any future tasks they assign to you.

How to write a Diagnostic Essay

Writing a diagnostic essay is different from other essay genres because of the time constraints. Diagnostic research is almost non-existent due to the strict deadline for submission. You have to start writing almost immediately after you receive the prompt. To demonstrate your time management and efficiency skills, you have to learn how to allocate time to the different aspects of the essay correctly. Feeling uneasy already? Relax! Your instructors rarely grade these assignments! However, it would be best if you learned to write them because they are a frequent inclusion in standard exams like the SAT.

So now that we know precisely what a diagnostic essay is, how do we go about writing one? Writing a diagnostic essay will be a stroll in the park if you have prior knowledge of a diagnostic essay format, common diagnostic essay topics, diagnostic essay samples, and a guide on how to write a diagnostic essay. First of all, let’s consider the structure of a diagnostic essay.

Diagnostic Essay Structure

Since there is no time to research diagnostic criteria, you need to have an idea of the essay structure before you write. Even though you have only a limited amount of time to write a diagnostic essay, it is essential first to allocate a couple of minutes to structure out your essay. Skipping this vital step may cost you a lot of time and coherence. The structure of a diagnostic essay is identical to other essay types where there is an introduction, the main body, and a conclusion.

Start the introductory section by reiterating the topic or by answering the question in your prompt. Afterward, preview the three main points which you plan to make in the essay body. The next step is making your thesis statement by compressing the arguments into a single sentence.

The body should have about three paragraphs with each paragraph addressing a single point. Begin the section with a new argument and expound on how that argument supports the thesis statement. Don’t be afraid to include facts or data that may back up your claim if you’re sure of them.

Here, you start by summarizing the arguments in the body clearly and concisely. Show that you truly have a grasp of that idea. Afterward, rephrase your thesis statement and finalize the article with a captivating sentence.

Diagnosis essays and diagnosis papers are easy to write when you internalize all these suggestions birthed from diagnosis research.

Diagnostic Essay Topics

Getting familiar with likely diagnostic essay topics will go a long way in helping you organize your thoughts more rapidly and turn in your paper with time to spare. Some instructors may give you the freedom to consider and create everything about your diagnostic essay. I bet you don’t want to miss out on that opportunity by not knowing what topic to choose! Just ensure you select what fits into your program articles and makes you stand out. Use this rare opportunity to showcase your knowledge and talent! We shall provide you with 15 diagnostic essay prompts to help you write that your diagnostic paper!

  • What are the major elements of effective writing?
  • Can you consider online bloggers to be journalists?
  • The most dangerous thing to do on earth.
  • Will electronic publications replace conventional printing?
  • Problems modern families encounter.
  • The challenges of moving to a new country.
  • How shocking events can change people’s perceptions.
  • How you spent your holidays.
  • Who do you love the most?
  • Who is a good friend?
  • Why the liquor consumption age should be lower in the US.
  • Why is patience a virtue?
  • The most productive time of the day.
  • What does it mean to be successful?
  • Why social networking does more harm than good.

Diagnostic Essay Examples

You may need a short diagnostic essay example or diagnostic essay sample to give you a specific grasp of how a diagnostic essay should be.

First, the Introduction (Start with a right hook sentence, summarize the three body paragraphs, and give a strong thesis statement.) Have you ever imagined falling off a skyscraper? Many things may appear dangerous, but none of these things is as dangerous as playing Spider-Man. Imagine the doom if your webs fail to spin after you jump off the top of a skyscraper! Falling from such a height, etc. Now the three-bodied paragraph (The body paragraph should start with topic sentences that immediately introduces an idea). P1. A skyscraper is a building with an architectural height of at least 330 ft., etc. (give other descriptions of a skyscraper) P2. A Spider-Man is anyone with the ability to cling to any surface and release cord of webs from the hands, etc. P3. Falling off a skyscraper could mean certain death, except there is a pile of feathered pillows at the exact spot of impact, which is highly unlikely, etc. (paint why it is dangerous) Conclusion (Summarize, restate the thesis, and write an inspiring last sentence) Falling off a skyscraper could be fatal. If you can’t jump off a skyscraper, you may want to agree with me that it is the most dangerous thing in the world, etc.

What To Avoid In A Diagnostic Essay

To write an excellent diagnostic essay, you should:

  • Not use phrases such as “my humble opinion”.
  • Not use unnecessary words like “the purpose of writing this essay”.
  • Never start with a dictionary definition of the topic.
  • Be as specific possible in painting an idea.
  • Use simple and short sentences.
  • Write with passion.
  • Hire an essay writer .

Are you ready to wow your instructor with your knowledge, talents, and skills? Why not digest all these tips and show them what you’ve got!

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Crafting Insightful Evaluation Essay: Tips and Techniques

Table of contents

  • 1 Defining Evaluation Essays
  • 2 Choose a Subject for Evaluation
  • 3 Develop a Clear Thesis Statement
  • 4 Gather Information and Evidence
  • 5 Establish Evaluation Criteria
  • 6 Organize Your Essay
  • 7 Write the Introduction
  • 8 Write the Body of The Essay
  • 9 Present Evidence and Examples
  • 10 Address Counterarguments
  • 11 Write The Conclusion
  • 12 Revise and Edit
  • 13 Final Words & Expert Thoughts

Many students are required to write an evaluation essay during their academic career. While this task is challenging, it provides an opportunity for deeper learning. We believe that every student should understand how to write an evaluation essay to succeed with their coursework.

  • By the end of this article, you will have a clear understanding of the key components of writing an outstanding research paper.
  • You can follow a step-by-step guide on how to structure the paper correctly.
  • Learn how to define your research paper and stay focused on the main topic.
  • Develop a full understanding of how to cite sources and avoid plagiarism.
  • Always write for your audience.

Defining Evaluation Essays

Evaluation essays are a type of academic writing that provides value, quality, and effectiveness of a given topic. Every student must follow set criteria and provide evidence supporting their opinion.

Furthermore, an evaluation essay should always present facts and opinions in a clear and formal tone. Of course, any student can buy a custom essay , but every student should know how to plan and write one correctly for success. The first step is to choose a subject.

When it comes to choosing a subject for an evaluation paper, students have many options to choose from.

This includes:

  • Movies & television shows
  • Performance of sports teams
  • Restaurant review
  • Comparisons

Choose a Subject for Evaluation

If you’re looking for ideas, consider pulling inspiration from your experiences or interests. You can also get ideas from current events and media.

Moreover, once you begin brainstorming ideas, you should narrow your options to choose the best topic. Ideally, you should choose a subject that’s equally interesting and suitable for evaluation. Start by reviewing topic ideas related to your main area of study.

Compare different ideas that interest you. Start asking questions that your target audience would have on your subject. Narrow your choice to what you believe would be the most interesting to study and write about.

In addition, some examples that would make an interesting evaluation subject include:

  • Learning on campus vs online learning
  • Your evaluation of the most recent movie or television show you’ve watched
  • How social media affects modern relationships
  • Availability of athletic programs in your area
  • Comparison of restaurants or coffee shops in your area

Develop a Clear Thesis Statement

Every evaluation essay needs a thesis statement. In this statement, the writer will cover evaluation criteria and an overall judgment. It’s essential that the purpose of the evaluation is clearly stated.

First, be specific by keeping the thesis statement short and sweet. It doesn’t need to be a paragraph filled with real-life information. Instead, it should be a concise sentence encouraging the reader to continue reading. Here are some excellent examples of thesis statements:

  • “This cafe brews coffee beans provided by a local source, and they became popular for having the largest selection of latte flavors in the city.”
  • “The gore and effects in the original Texas Chainsaw Massacre movie may be outdated, but the tension and horror in the film still hold up for today’s audience.”
  • “Minecraft continues to be one of the best-selling video games because players enjoy the creative freedom they have in the open world and connecting with other players online.”

Gather Information and Evidence

An important step of evaluation essays is to gather information and evidence. You will want as much information and relevant examples as possible to support your essay.

In any case, experienced writers will provide as many sources as they can find to support their argument. This helps the writer establish credibility and also helps the reader discover where they can find more information on the topic.

So, you might be wondering what type of sources you can use for crafting an evaluation paper. Students may use any of the following sources to provide evidence for their evaluation:

  • Books: choose books that have been written by experts on the subject that you’re evaluating.
  • Online resources: students can find credible information online from reputable sources and government websites.
  • Magazines and newspapers — print media is an excellent source to use for current events and opinions.
  • Interviews: you can interview an expert in the field your essay is in. This includes in-person, over-the-phone, email, or live chat interviews.
  • Opinions from credible sources: these opinions can be accessed using any of the sources listed above.

Establish Evaluation Criteria

Every writer must follow set criteria to write an interesting and well-structured essay. As mentioned above, the thesis statement is significant. This is because it’s a clear and descriptive way to present the topic.

Finally, every good evaluation essay must include the following specific criteria:

  • Assertion of the writer’s overall judgment based on supporting evidence.
  • Responses to counterarguments that a reader could make on the evaluation. The writer should introduce a balanced argument so their judgment makes sense to readers.

Organize Your Essay

Another crucial aspect of evaluation criteria is to display a well-structured essay. Before writing an evaluation essay, you should always plan the organization.

The entire  outline for the essay should remain focused. Once complete, the final evaluation paper should be organized, developed, and maintained a specific style. Every paper should include the following in a detailed evaluation essay outline:

  • Introduction: introduce your subject with a topic sentence that grabs readers’ attention and inspires them to keep reading.
  • Body: this will contain all of the key information that supports your evaluative argument and counterarguments.

Conclusion: this is where you can summarize the key points made throughout the evaluation essay and add any other relevant points.

Write the Introduction

The introduction is the first impression of your essay. Every paragraph of the essay should start with a topic sentence that introduces what the essay will be about. Always aim to write a topic sentence that’s engaging so the reader immediately establishes interest.

Basically, every student should aim to craft an attention-grabbing hook that sparks the reader’s interest. Here are a few good evaluation essay introduction example topic sentences for your evaluative essay:

  • One of the growing concerns of parents in recent years is the effects of social media on their teen’s mental health.
  • The quality of customer service a patron receives in restaurants and retail establishments is a crucial factor in their experience.
  • Older films get lost on the younger generation for outdated graphics and dialogue, but many of them address topics that are very relevant to today’s society.

Evidently, we understand that crafting a good introduction can be intimidating. The intro can make or break the reader’s interest. Some ways to make your introduction effective are by stating an exciting or unknown fact, asking a rhetorical question, or mentioning an interesting story about the subject.

Write the Body of The Essay

The body paragraphs of your evaluative essay hold the most weight. After all, this is where you will present your opinions and facts. All the information you provide in this section must be relevant to your topic.

Basically, it must be presented in a structured manner. The main body should always include proper sentence structure, have a readable flow, and include all information and examples necessary to support your final judgment. It’s also important to use language that will convey your point formally and professionally.

Present Evidence and Examples

Anyone can write an evaluated essay. If you want people to take your evaluation essay seriously, you must demonstrate evidence for every point. You can use example quotes from reputable sources or citations to reference where you found the information for your analysis.

Additionally, you must cite sources for evaluation criteria to avoid accusations of plagiarism. An excellent  tip for writing essays is to create a body paragraph that’s a block quote.

By directly quoting the author (or source), you avoid any errors that could be mistaken for plagiarism. A direct quote can also give your evaluation more value in the middle of a body paragraph, and also be used to support the writer’s opinion.

Address Counterarguments

An evaluation essay is different from an  argumentative essay . When you’re writing an evaluation essay, you will not be required to include counterarguments in the evaluative thesis of the essay. However, it is a good idea for students to acknowledge different perspectives or criticisms of their topic.

In any case, one of the best ways to approach a counterargument is to provide an example of a common critic. Then, explain why that perspective is or isn’t valid to the opinion the student covered in their essay.

Write The Conclusion

The conclusion is the final area of the evaluation essay, where students can summarize their analysis and provide additional facts supporting their judgment.

Every good evaluation argument essay will answer all the reader’s questions on the subject before they reach the final sentence. The best way to do this is to make the conclusion restate the main ideas by presenting the key takeaways and wrapping the concluding paragraph with a secure closure on the research subject.

Revise and Edit

Once you have completed the evaluative writing process, you must revise and edit it before submitting it. This is how you can ensure your paper is of good quality and your opinion is clearly stated and backed up.

But before you review your work, it’s always good to give yourself a break. If you review the paper immediately after writing it, your brain might not pick up on typos and mistakes. By giving yourself a break, you can return and proofread it in a clear frame of mind.

When you proofread the evaluation essay, there are a few aspects that are critical for revision. You should always review the sentence structure, spelling, grammar, and punctuation usage in your essay. You should also check to ensure you used appropriate font, and headers and the essay is double-spaced.

Final Words & Expert Thoughts

This covers everything you need to know about writing an evaluation essay. The format we discussed today can help students create a detailed analysis of the subject they’re researching while providing an educated opinion. Following proper instructions for evaluation essay criteria can help you write a detailed paper that will impress your instructor (and yourself).

Additionally, if you’re not 100% sure how to start or finish your paper, look at an evaluation argument essay example online. Don’t copy the examples, but use them for inspiration to get your thoughts flowing.

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how to write an diagnostic essay

  • How It Works
  • Essay Examples

How To Write a Diagnostic Essay

Unlike most other essays, diagnostic essays are not meant to influence the student’s final passing grade but are rather aimed at revealing their strengths and weaknesses to the teachers to help them shape the curriculum in an ultimate way. For this reason, students are usually to write these essays at the beginning of a semester or a term, and they define the curriculum.

The important detail is that the students are not expected to perform their best here. Instead, they are to show what knowledge and skills they have at the moment and how well they can use them. This is why writing a diagnostic essay is a time-bound task. It usually comes in the form of a standard five-paragraph essay: an introduction, three main body paragraphs, and a conclusion. Additionally, all students will typically have to write on the same topic, but sometimes there are two or three options to choose from. To make the task easier, teachers often give the topic in the form of a prompt or a question that you are expected to answer directly in your essay’s conclusion.

Since you have a limited amount of time to write your essay , you should have a comprehensive plan in your head as to what exactly you will be doing – to allocate just enough time to go through your topic, give it some thinking, write the essay itself, and go through it once again before submitting it.


Remember that you should only proceed to writing your introduction when you have made sure that you understand the topic and already know what you will write in the main body of your diagnostic essay. In other words, before writing your essay introduction, you need to know what exactly you are introducing.

To start off, it is a good idea to paraphrase the topic that you were given to write about. Then, you have the three key points on which you have decided to focus on the main body of your essay, so they ought to be briefly introduced.

For example, if you are to write about the hardest decisions that you had to make in your life, you must not focus on only one decision. You can suggest three variants and give them a scope. So, each paragraph of your main body will be dedicated to one of these alternatives, and you will briefly mention them in your introduction.

Then, you end your introduction with a thesis statement. In our example, your thesis statement can tell the reader which factors you consider to label a certain decision the hardest one to make and why.


As we have mentioned, the main body of your diagnostic essay will usually consist of three paragraphs. In each of these paragraphs, you take one of the three key points that you have mentioned in your introduction and expand upon each.

The first body paragraph should be the strongest one. Following our example with the topic of hard decisions, the first paragraph would talk about the hardest decision that you had to make, in your opinion. You apply the factors of consideration from your thesis statement to explain to your reader why exactly you consider this example of a decision to be the hardest. Check out essay hook examples .

In the second main body paragraph of your essay, you talk about the second hardest decision that you had to make. You apply the same factors to this example of a decision. Notably, by some factors, this decision could be even harder to make than your first example. In such a case, you should explain why these factors are less important than others and what ultimately landed this particular example at number two. Check out topics for exemplification essays page , it's helpful for developing your point of view.

As you may guess, your third paragraph will address the easiest of your three hard decisions. You should highlight that despite this example landed at number three on your list, it was still a hard decision to make. Naturally, you apply the same factors as with the previous two. It is also a good idea to list some other examples of hard decisions that didn’t make it into your final list. They don’t need to be explained, just a very brief mention will do.


Any good essay should end with a powerful conclusion. However, it gets especially tricky here, because your task is time-bound and you have very limited time to end your essay on a powerful note. This is why it is critical to make your diagnostic essay conclusion brief. The main idea is to give the reader a feeling that the topic has been fully covered. If your topic came in the form of a prompt, then you should just make sure that you have answered it.

The essential thing to remember here is that the conclusion is no place to give your reader any new information. Basically, you can just restate your thesis statement and list your key points from the perspective of the information that you have already given. With our example, you just list your three examples of hard decisions, list the reasons why you think that some decisions are harder than others, and conclude with stating that a certain decision was the hardest because the most important factor of consideration was most involved in it.


To sum it up, here is a brief outline of a diagnostic essay:

1. Introduction:

  • paraphrased topic or prompt
  • list of key point
  • thesis statement

2. Most important key point

3. Second most important key point

4. Third most important key point

5. Conclusion: list of key points you have talked about and an answer to the initial prompt.


Since the task is time-bounded, you probably won't help yourself writing it in a rush. In such a situation, it is easy to make some small mistakes that you normally would not make. It is true that a diagnostic essay will not influence your grades, but you still don’t want to be misrepresented. So, make sure that writing your conclusion will not be the final thing you do before submitting your essay. Leave a few minutes to go through your writing once again and fix some minor errors that you might have.

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how to write an diagnostic essay

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Diagnostic Essay Writing Guide and Outline Sample

how to write a diagnostic essay

The term “diagnostic essay” often intimidates students, raising concerns about its nature and requirements. Contrary to what the name might suggest, a diagnostic essay is not a conventional essay. Its primary purpose is to assess and diagnose the skills that college students are expected to possess. 

Assigned by college professors at the beginning of the academic year, this essay type is a tool for educators to gauge a student’s or a class’s existing knowledge base. Like any academic task, it comes with its rules and criteria, which we will thoroughly explore in our detailed guide. Remember that resources are always available, including professional writing assistance , to help navigate writing any type of essay. 

This guide will provide comprehensive insights and step-by-step instructions on how to effectively write a diagnostic essay, enhancing both academic and professional communication skills.

What is a Diagnostic Essay?

A diagnostic essay is a tool used primarily to evaluate a student’s academic writing ability, understanding, and critical thinking skills in a specific subject area. Unlike typical research papers or essays and argumentative essays , a diagnostic essay is often assigned at the beginning of a course or a module to gauge a student’s baseline proficiency and knowledge. 

This essay doesn’t typically require extensive research or outside sources; instead, it focuses on the writer’s ability to organize thoughts, articulate ideas clearly, and present an argument cohesively. It serves as a diagnostic tool for instructors to identify strengths and areas for improvement in students’ writing and comprehension, guiding them in tailoring subsequent teaching strategies.

Importance of Writing a Good Diagnostic Essay

  • It helps in assessing a student’s current writing skills and abilities.
  • Serves as a baseline to measure a student’s progress over time.
  • Enables educators to identify and address individual student needs.
  • Encourages students to self-reflect on their writing capabilities.
  • Aids instructors in adapting course content to suit class needs.
  • Familiarizes students with expected academic writing standards.
  • Enhances students’ time management and planning skills in a timed writing context.

Diagnostic Essay Format and Structure

The structure and format of your essay are critical to its effectiveness as a tool for assessment and communication. Typically, this essay follows a conventional structure, similar to most academic essays, comprising an introduction, three body paragraphs, and a conclusion.


The introduction of a diagnostic essay plays a pivotal role in engaging the reader and laying the groundwork for the analysis to follow. It should start with a compelling hook – a statement, question, or scenario that grabs the reader’s attention and draws them into the topic. This is followed by brief background information, providing context and setting the stage for the discussion. 

The introduction begins with a clear and concise thesis statement, which succinctly outlines the main argument or perspective that the essay will explore. This thesis statement serves as a roadmap for the essay, guiding the reader through the ensuing analysis and ensuring that the essay remains focused and coherent.

Body Paragraphs

The body paragraphs form the core of a diagnostic essay, where the main arguments and supporting evidence are presented. Each paragraph should begin with a topic sentence that directly ties into and supports the thesis statement, acting as a mini-thesis for that paragraph. This topic sentence sets the direction for what follows.

After the topic sentence, the paragraph should unfold with supporting details. These details can take various forms, such as explanations, examples, and in-depth analysis, all contributing to the robustness of the argument. It’s essential to include evidence and instances that are relevant and strengthen the argument being made.

Crucially, each paragraph should concentrate on a singular idea or a specific aspect of the essay topic . This focused approach prevents the essay from becoming disjointed and helps maintain a logical and coherent flow of ideas from one paragraph to the next. Transition sentences at the end of each paragraph can be particularly useful in smoothly guiding the reader to the next point.

The conclusion of a diagnostic essay serves as the final piece, effectively bringing together all the elements discussed throughout the essay. It starts by summarizing the main points outlined in the body paragraphs, providing a concise recap of the arguments and evidence presented. This summary should not merely repeat what was said but synthesize the information, showing how the points collectively support the thesis.

Following the summary, the conclusion should restate the thesis statement , but in a way that reflects the insights and understanding gained from the arguments made in the essay. This restatement reinforces the essay’s main argument and demonstrates how the body of the essay has built up to this conclusive viewpoint.

The conclusion can also offer a final thought or reflection on the topic, providing closure to the discussion. This could be an insight, a provocative question, or a forward-looking statement that leaves the reader with something to ponder.

Clarity, coherence, and organization are key to a successful diagnostic essay. The essay should communicate the student’s understanding of the topic and their ability to organize thoughts in a structured manner. While the content is important, the focus is often on how ideas are presented and argued. As such, adhering to this format helps create a well-structured and effective diagnostic essay.

How to Write a Diagnostic Essay (Step-by-Step Guide)

Writing your essay involves a clear, structured approach to effectively convey your understanding and analysis of a topic. Here’s a step-by-step guide to assist you in this process:

Choose Your Topic

How do you start a diagnostic essay? First, choose a topic. When selecting a topic for your paper, it’s essential to choose one that aligns well with the subject you’re studying and resonates with your understanding and interests. Ideally, the topic should be sufficiently broad for an in-depth discussion, providing ample scope to explore different facets and viewpoints. 

However, it’s equally important to ensure that it’s narrow enough to fit within the constraints of the essay’s length and scope. This balance allows you to delve deeply into the subject matter without overextending or diluting your arguments, enabling a focused, detailed, and comprehensive exploration within the framework of your essay.

Come Up With A Strong Thesis Statement

Crafting a strong thesis statement is crucial in your piece of writing. This statement should succinctly encapsulate the central argument or the primary point you intend to make in your essay. Your thesis must be clear and direct, leaving no ambiguity about your stance on the topic. 

It informs the reader of your essay’s main focus and serves as the structural foundation. A well-formulated thesis statement helps to keep your writing focused and ensures that every element of your essay contributes towards exploring and supporting this central idea.

Create An Outline

Creating an outline is a pivotal step in writing a diagnostic essay, as it helps to organize your thoughts and establish a clear structure for your writing. Begin by outlining the introduction, including a hook to engage the reader, some background information on your topic, and your thesis statement. 

Next, plan out the body paragraphs. Each paragraph should focus on a specific point or aspect of your topic, starting with a topic sentence that ties back to your thesis. Include details, examples, or evidence to support each point. 

Finally, outline your conclusion, which should summarize the main arguments made in your essay, restate your thesis in light of these arguments, and provide a closing thought. An effective outline ensures that your essay has a coherent and logical progression of ideas, making it easier for you to write and for your reader to follow.

Think About Introduction

When crafting the introduction for your diagnostic essay, it’s important to make it engaging and informative. Start with a hook – an intriguing statement, question, anecdote, or essay quote that immediately grabs the reader’s attention. This hook should be relevant to your topic and set the stage for what’s to come. 

Following the hook, provide some background information to give your reader a context for the topic you’re about to discuss. This background should be concise yet comprehensive enough to orient the reader. Conclude your introduction with your thesis statement, which is your essay’s central argument or main point. 

This thesis sets the direction for your entire essay and tells the reader what to expect in the body paragraphs. Remember, a well-written introduction introduces your topic and sets the tone for the rest of your essay, so it should be compelling and clear.

Topic Sentences In Your Body Paragraphs

In the body paragraphs of your diagnostic essay, the topic sentence plays a crucial role. Each paragraph should begin with a topic sentence that links to and supports your thesis statement. This sentence acts as an introduction to the main idea or argument of the paragraph. After establishing the topic sentence, the paragraph should unfold with supporting details, including specific evidence, examples, relevant data, or analysis. 

These elements work together to bolster the argument or point made in the topic sentence. It’s important to ensure that each piece of information is relevant and contributes to the essay’s overall argument. This structured approach helps maintain a clear and focused narrative throughout your essay, ensuring each paragraph contributes meaningfully to your thesis.

In concluding your essay , you must effectively cover the main arguments and insights you presented. Begin by summarizing the key points discussed in the body paragraphs, highlighting how they support your thesis. This summary should not merely repeat the information but synthesize the arguments, showing how they interconnect and reinforce your central thesis. 

Following the summary, revisit your thesis statement, restating it to reflect the understanding and conclusions drawn from your analysis. The conclusion should provide a sense of closure, reinforcing the main arguments without introducing any new information. This part of the essay is your opportunity to leave a lasting impression, emphasizing the significance of your findings and offering a final perspective on the topic.

Proofreading & Editing

The final step in crafting your diagnostic essay is proofreading and editing, a crucial phase to refine and polish your work. During this stage, carefully revise your essay to enhance clarity and coherence. Pay close attention to the flow of ideas, ensuring your arguments are logically structured and presented. This is also the time to check for and correct any grammatical, punctuation, and spelling errors. 

Attention to these details is important as they can significantly impact the readability and professionalism of your essay. Additionally, verify that your arguments are well-supported and that your evidence aligns with your thesis statement. A thorough proofread not only helps correct superficial mistakes but also aids in fine-tuning the overall argument and presentation of your essay, ensuring it is concise, clear, and compelling before submission.

Diagnostic Essay Topics

When selecting a topic for a diagnostic essay, it’s important to choose one that allows you to showcase your analytical and writing skills. Here are some potential topics that can serve as a starting point:

  • The Role of Nurses in Managing Patient Pain: Discuss the strategies and challenges in pain management by nurses.
  • Ethical Dilemmas in Nursing: Explore common ethical conflicts nurses face and how they navigate these challenges.
  • The Impact of Technology on Nursing Practice: Analyze how technological advancements have transformed nursing practices and patient care.
  • Mental Health Nursing: Examine the role of nurses in supporting patients with mental health issues.
  • Nursing and Patient Safety: Discuss how nursing practices contribute to ensuring patient safety in healthcare settings.
  • The Importance of Cultural Competence in Nursing: Explore the significance of understanding and respecting cultural diversity in patient care.
  • Nursing Leadership and Management: Analyze the role of leadership and management skills in nursing and their impact on healthcare teams.
  • Challenges of Nursing in Rural Communities: Discuss the unique challenges nurses face in rural settings and strategies to overcome them.
  • Evidence-Based Practice in Nursing: Explore the importance of evidence-based practice and how it improves patient outcomes.
  • Nursing and Public Health: Discuss the role of nurses in promoting public health initiatives and education.
  • Pediatric Nursing and Care: Examine the specific needs and challenges in nursing care for children.
  • The Future of Nursing: Speculate on future trends and changes in nursing.
  • Nursing Education and Training: Discuss the evolving nature of nursing education and its importance in healthcare.
  • The Role of Nurses in Chronic Disease Management: Analyze how nurses contribute to managing and caring for patients with chronic diseases.
  • Work-Life Balance in Nursing: Explore the challenges nurses face in balancing their professional responsibilities with their personal lives.

Diagnostic Essay Outline Example

A diagnostic essay outline serves as a blueprint for structuring your essay effectively. Here’s an example outline for a diagnostic essay on a given topic:

Title: [Your Essay Title]

I. Introduction A. Hook: Start with an engaging opening to capture the reader’s interest. B. Background Information: Provide brief context or background related to the topic. C. Thesis Statement: Clearly state your main argument or point of view. II. Body Paragraphs A. Body Paragraph 1 1. Topic Sentence: Introduce the main idea of this paragraph, linked to the thesis. 2. Supporting Details: Present evidence, examples, or analysis to support your point. 3. Concluding Sentence: Wrap up the paragraph and transition smoothly to the next point. B. Body Paragraph 2 1. Topic Sentence: Start with the central idea of this paragraph. 2. Supporting Details: Provide relevant information and examples. 3. Concluding Sentence: Conclude and transition to the next paragraph. C. Body Paragraph 3 1. Topic Sentence: Lead with the primary idea or argument of this paragraph. 2. Supporting Details: Discuss evidence and examples supporting your argument. 3. Concluding Sentence: Finalize the paragraph and lead into the conclusion. III. Conclusion A. Summary of Main Points: Briefly recap the key arguments in the body paragraphs. B. Restate Thesis: Reiterate your thesis, reflecting on the arguments presented. C. Closing Thought: End with a final reflection or a call to action (if appropriate).

Diagnostic Essay Example

Below is an example that demonstrates the structure, content, and style of a well-crafted diagnostic essay. It will showcase how to develop a clear thesis, logically organize ideas, and present arguments with supporting evidence.

Conclusion on How to Write a Diagnostic Essay

Diagnostic essay writing might initially seem challenging, but it becomes manageable and rewarding when approached with a structured methodology. The process starts with clearly understanding the assignment’s requirements, including the prompt and any specific guidelines. 

Next, brainstorming ideas and forming a strong thesis statement are crucial in laying the foundation for your argument. Subsequent research and gathering of evidence fortify this argument, ensuring your essay is grounded in solid facts and perspectives. Crafting a well-organized outline is the next critical step, ensuring a logical flow of ideas. 

When writing the essay, focus on clarity and conciseness, aiming to contribute new insights. By following these steps diligently, you can produce a diagnostic essay that fulfills the assignment criteria and adds meaningful discourse to the subject, leaving a lasting impression on your reader.

how to write an diagnostic essay

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how to write an diagnostic essay


  1. 🏷️ How to write a diagnostic essay. Diagnostic Essay Writing Guide and

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  2. Everything You Need to Know About Writing a Diagnostic Essay

    how to write an diagnostic essay

  3. How to Write a Diagnostic Essay: Meaning and Topics Example

    how to write an diagnostic essay

  4. How to Write a Diagnostic Essay: Step by Step Guide 2023

    how to write an diagnostic essay

  5. Diagnostic Essay Example Free Essay Example

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  6. MBA Writing Diagnostic

    how to write an diagnostic essay


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  1. Diagnostic Essay Writing Guide and Outline Sample

    How to Write a Diagnostic Essay: 25 Topic Ideas and Outline Examples Updated 08 Dec 2023 Discover what a diagnostic essay is and how to excel in this unique writing task. Explore its purpose, format, and step-by-step guide to writing an impressive diagnostic essay.

  2. How to Write a Diagnostic Essay: Step-by-Step Guide

    📖How Do You Write a Diagnostic Essay Properly? ️Diagnostic Essay Outline Example Introduction Three Body Paragraphs Conclusion Diagnostic Essay Example Dos and Don'ts in Writing a Diagnostic Essay University students often get written assignments they need to complete according to the professor's guidelines.

  3. How to Write a Diagnostic Essay in 5 Steps & Example

    How to Write a Diagnostic Essay in 5 Steps & Example 2391 words 11 min read Wr1ter team 26 November 2023 last updated Importance of Writing a Diagnostic Essay Today, students complete diagnostic essays as a way of evaluating their writing skills, identifying areas of improvement, and helping instructors to understand their knowledge levels.

  4. How to Write a Diagnostic Essay (Without Fail)

    Tips Topics Most of the time, academic writing can be challenging and stressful. Many students turn to online help and ask others such things as 'will you write my research paper for me?'. This is because they find the writing process daunting. However, one type of assignment that's not so hard is the diagnostic essay.

  5. Diagnostic Essay: The Best Guidelines & Examples

    Diagnostic Essay: The Best Guidelines & Examples The main purpose of a diagnostic essay is not to communicate with readers, but to test your writing skills. Check these basic writing rules and examples. The main purpose of a diagnostic essay is not to communicate with readers, but to test your writing skills.

  6. A Complete Guide on How to Write a Diagnostic Essay

    Step 1 - Choose the Topic Some teachers prefer to let students choose the topic they want to write their essay on while others assign students with particular topics. They might ask you a question which you will have to reply to in the form of an essay.

  7. The ABC of Crafting a Diagnostic Essay

    Introduction Ensure to revisit the key purpose of the essay in your words to introduce the topic. Explain three main arguments that you will introduce in the body paragraphs briefly. The last statement in the introduction should be a strong thesis statement. Body Paragraphs A diagnostic essay is divided into three different paragraphs.

  8. How to Write a Diagnostic Essay (2022 Guide)

    How to Write a Diagnostic Essay (2019 Guide) Published Date: March 12, 2019 Table of Contents 1 What is a Diagnostic Essay? 2 Format for a Diagnostic Essay 3 Diagnostic Essay Outline 3.1 Outline Example 4 Diagnostic Essay Topics 4.1 Literature and English 4.2 History 4.3 General Essay Topics 5 Diagnostic Essay Sample 6 Conclusion

  9. Diagnostic Essay Guide

    The diagnostic essay, with its rich history and pivotal role, stands as a testament to academia's commitment to understanding, nurturing, and guiding its scholars. It isn't just an essay; it's a bridge, facilitating meaningful dialogue between educators and students and ensuring the learning journey remains ever-evolving, responsive, and ...

  10. How To Write a Diagnostic Essay: Tips for Flawless Writing

    When writing a research paper in APA format, choose a relevant topic, conduct research, and organize your paper with proper sections. Also, set aside 5-10 mins to revise and proofread before submitting. Developing a diagnostic essay is simple if you follow the appropriate steps.

  11. How to Write a Diagnostic Essay: Format, Topic Ideas and Examples

    A diagnostic essay is the first assignment of the course that lets your professor assess (or diagnose) your current writing style and capabilities. Teachers want to understand what they are working with, your strengths and weaknesses to help you improve and leave the class a better writer.

  12. How to Write a Diagnostic Essay : A Guide with Steps and Tricks

    Last Updated: 28 January 2023 If your next assignment is to write a diagnostic essay but you do not know where to begin, our diagnostic essay tutorial will cut you the worry. We have put up pretty much every little detail you need to understand to write a diagnostic essay that easily scores you great marks.

  13. A Guide on How to Write a Diagnostic Essay

    August 11, 2021 9:22 am 237 Views If you need to write a diagnostic essay but don't know where to start, you're not alone. Diagnostic essays are not among the most common assignments but they are no different from essays of other kinds. In this guide, we will share some writing tips and tell you everything you need to know about diagnostic essays.

  14. How to Write a Diagnostic Essay: Meaning and Topics Example

    How to Write a Diagnostic Essay? To write a diagnostic essay you are required to avoid many errors because there may be no enough time to do corrections. Therefore, always choose the correct structure and avoid grammatical mistakes because there may be no time for rewriting or additional editing.

  15. How to Write a Diagnostic Essay: Complete Guide

    1. Introduction The introductory paragraph is meant to introduce the readers to the topic. Re-read the topic multiple times to figure out the main points you have to cover in the essay. The final sentence in this paragraph should be the thesis statement.

  16. How to Write a Diagnostic Essay: A Guide with Steps and Tricks

    Writing Guides May 4, 2023 0 0 How to Write a Diagnostic Essay: A Guide with Steps and Tricks Writing an essay can be daunting, especially if it's a diagnostic essay. A diagnostic essay is a type of essay that helps the teacher or instructor to evaluate the student's knowledge, skills, and writing abilities.

  17. How to write a diagnostic essay, examples, topics

    How to write a diagnostic essay step by step guide Here is a step by step guide on how to write a diagnostic essay effectively. Step 1: Brainstorming

  18. How To Write A Diagnostic Essay: Full Guide + Example

    II. Creating an Effective Diagnostic Essay Outline: To begin crafting your outline, brainstorm the main ideas you want to explore in your essay. Then, group similar ideas together and organize them in a logical sequence. Your outline should reflect the flow of your thoughts and create a coherent narrative.

  19. Diagnostic Essay Writing

    Ideas and Guidelines Are you just beginning an academic course and have to write a diagnostic essay? Have you heard many unnerving things about this essay? Don't worry, relax because we've got you! A diagnostic essay definition may be what you need to help you realize just how easy this stuff is. So what is a diagnostic essay?

  20. How to Write a Diagnostic Essay: Step by Step Guide 2023

    The overall diagnostic composing ought to incorporate an Introduction, 3 Body Paragraphs, and a Conclusion part. Introduction Rehash the brief in your own words to present the assigned topic or question. Then quickly recount three central matters (contentions) that will be presented in body paragraphs.

  21. How to Write an Evaluation Essay: A Step-By-Step Guide

    1 Defining Evaluation Essays. 2 Choose a Subject for Evaluation. 3 Develop a Clear Thesis Statement. 4 Gather Information and Evidence. 5 Establish Evaluation Criteria. 6 Organize Your Essay. 7 Write the Introduction. 8 Write the Body of The Essay. 9 Present Evidence and Examples.

  22. Step-by-Step Guide On How To Write Diagnostic Essay

    Select something that applies to your subject course or write something that definitely excels and displays your abilities and awareness best. Consider some diagnosis paper themes to brainstorm already created views on diagnostic composing. Here are diagnostic paper ideas in some common subjects. Culture and PCs:

  23. How To Write a Diagnostic Essay

    How To Write a Diagnostic Essay We are always happy to help you with Diagnostic Essay Unlike most other essays, diagnostic essays are not meant to influence the student's final passing grade but are rather aimed at revealing their strengths and weaknesses to the teachers to help them shape the curriculum in an ultimate way.

  24. How To Write A Diagnostic Essay (2023 Essay Writing Guide)

    Diagnostic essay writing might initially seem challenging, but it becomes manageable and rewarding when approached with a structured methodology. The process starts with clearly understanding the assignment's requirements, including the prompt and any specific guidelines.

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    Write a Python script; Plan a college tour; Suggest rainy day activities; Write a SQL Query; Help me with gift ideas for my dad; Draft an email for a repair quote; Troubleshoot my printer set-up ; Write a thank-you note; Help me debug this code; Create a mobility training workout; Brainstorm podcast episode ideas; Review my argument for a debate