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• How to Write a Thesis Statement | 4 Steps & Examples

How to Write a Thesis Statement | 4 Steps & Examples

Published on January 11, 2019 by Shona McCombes . Revised on August 15, 2023 by Eoghan Ryan.

A thesis statement is a sentence that sums up the central point of your paper or essay . It usually comes near the end of your introduction .

Your thesis will look a bit different depending on the type of essay you’re writing. But the thesis statement should always clearly state the main idea you want to get across. Everything else in your essay should relate back to this idea.

You can write your thesis statement by following four simple steps:

• Start with a question
• Write your initial answer
• Develop your answer
• Refine your thesis statement

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Table of contents

What is a thesis statement, placement of the thesis statement, step 1: start with a question, step 2: write your initial answer, step 3: develop your answer, step 4: refine your thesis statement, types of thesis statements, other interesting articles, frequently asked questions about thesis statements.

A thesis statement summarizes the central points of your essay. It is a signpost telling the reader what the essay will argue and why.

The best thesis statements are:

• Concise: A good thesis statement is short and sweet—don’t use more words than necessary. State your point clearly and directly in one or two sentences.
• Contentious: Your thesis shouldn’t be a simple statement of fact that everyone already knows. A good thesis statement is a claim that requires further evidence or analysis to back it up.
• Coherent: Everything mentioned in your thesis statement must be supported and explained in the rest of your paper.

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The thesis statement generally appears at the end of your essay introduction or research paper introduction .

The spread of the internet has had a world-changing effect, not least on the world of education. The use of the internet in academic contexts and among young people more generally is hotly debated. For many who did not grow up with this technology, its effects seem alarming and potentially harmful. This concern, while understandable, is misguided. The negatives of internet use are outweighed by its many benefits for education: the internet facilitates easier access to information, exposure to different perspectives, and a flexible learning environment for both students and teachers.

You should come up with an initial thesis, sometimes called a working thesis , early in the writing process . As soon as you’ve decided on your essay topic , you need to work out what you want to say about it—a clear thesis will give your essay direction and structure.

You might already have a question in your assignment, but if not, try to come up with your own. What would you like to find out or decide about your topic?

For example, you might ask:

After some initial research, you can formulate a tentative answer to this question. At this stage it can be simple, and it should guide the research process and writing process .

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Now you need to consider why this is your answer and how you will convince your reader to agree with you. As you read more about your topic and begin writing, your answer should get more detailed.

In your essay about the internet and education, the thesis states your position and sketches out the key arguments you’ll use to support it.

The negatives of internet use are outweighed by its many benefits for education because it facilitates easier access to information.

In your essay about braille, the thesis statement summarizes the key historical development that you’ll explain.

The invention of braille in the 19th century transformed the lives of blind people, allowing them to participate more actively in public life.

A strong thesis statement should tell the reader:

• Why you hold this position
• What they’ll learn from your essay
• The key points of your argument or narrative

The final thesis statement doesn’t just state your position, but summarizes your overall argument or the entire topic you’re going to explain. To strengthen a weak thesis statement, it can help to consider the broader context of your topic.

These examples are more specific and show that you’ll explore your topic in depth.

Your thesis statement should match the goals of your essay, which vary depending on the type of essay you’re writing:

• In an argumentative essay , your thesis statement should take a strong position. Your aim in the essay is to convince your reader of this thesis based on evidence and logical reasoning.
• In an expository essay , you’ll aim to explain the facts of a topic or process. Your thesis statement doesn’t have to include a strong opinion in this case, but it should clearly state the central point you want to make, and mention the key elements you’ll explain.

If you want to know more about AI tools , college essays , or fallacies make sure to check out some of our other articles with explanations and examples or go directly to our tools!

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A thesis statement is a sentence that sums up the central point of your paper or essay . Everything else you write should relate to this key idea.

The thesis statement is essential in any academic essay or research paper for two main reasons:

• It gives your writing direction and focus.
• It gives the reader a concise summary of your main point.

Without a clear thesis statement, an essay can end up rambling and unfocused, leaving your reader unsure of exactly what you want to say.

Follow these four steps to come up with a thesis statement :

• Ask a question about your topic .
• Write your initial answer.
• Develop your answer by including reasons.
• Refine your answer, adding more detail and nuance.

The thesis statement should be placed at the end of your essay introduction .

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McCombes, S. (2023, August 15). How to Write a Thesis Statement | 4 Steps & Examples. Scribbr. Retrieved April 11, 2024, from https://www.scribbr.com/academic-essay/thesis-statement/

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Thesis Statements and Topic Sentences

Learning objectives.

• Identify strategies for using thesis statements to predict content of texts

We’ve learned that a thesis statement conveys the primary message of an entire piece of text.  Now, let’s look at the next level of important sentences in a piece of text: topic sentences in each paragraph.

A useful metaphor would be to think of the thesis statement of a text as a general: it controls all the major decisions of the writing.  There is only one thesis statement in a text.  Topic sentences, in this relationship, serve as captains: they organize and sub-divide the overall goals of a writing into individual components.  Each paragraph will have a topic sentence.

It might be helpful to think of a topic sentence as working in two directions simultaneously. It relates the paragraph to the essay’s thesis, and thereby acts as a signpost for the argument of the paper as a whole, but it also defines the scope of the paragraph itself. For example, consider the following topic sentence:

Many characters in Lorraine Hansberry’s play  A Raisin in the Sun have one particular dream in which they are following, though the character Walter pursues his most aggressively.

If this sentence controls the paragraph that follows, then all sentences in the paragraph must relate in some way to Walter and the pursuit of his dream.

Topic sentences often act like tiny thesis statements. Like a thesis statement, a topic sentence makes a claim of some sort. As the thesis statement is the unifying force in the essay, so the topic sentence must be the unifying force in the paragraph. Further, as is the case with the thesis statement, when the topic sentence makes a claim, the paragraph which follows must expand, describe, or prove it in some way. Topic sentences make a point and give reasons or examples to support it.

The topic sentence is often, though not always, the first sentence of a paragraph.

• Revision and Adaptation. Provided by : Lumen Learning. License : CC BY-SA: Attribution-ShareAlike
• Topic Sentences. Authored by : Ms. Beardslee. Located at : http://msbeardslee.wikispaces.com/Topic+Sentences?showComments=1 . License : CC BY-SA: Attribution-ShareAlike
• Image of Parts of a Paragraph. Authored by : Enokson. Located at : https://flic.kr/p/ak9H3v . License : CC BY: Attribution

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2.3: Thesis Statements and Topic Sentences

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Thesis Statement and Topic Sentences

It is important to distinguish between thesis statements and topic sentences. An essay can have only one thesis statement, but it can have three to five topic sentences. While the thesis is the main idea of the whole essay, the topic sentences are the main ideas of the body paragraphs. The thesis statement is always placed at the end of the introduction while the topic sentences appear at the beginning of the body paragraphs. Most importantly, the topic sentences must always support the thesis statement.

The following video, Thesis Statements vs Topic Sentences created by Worldwide Speak is a step by step guide to writing thesis statements and topic sentences.

Table of Contents

Collaboration, information literacy, writing process, topic sentences & paragraph development.

• © 2023 by Joseph M. Moxley - University of South Florida

A topic sentence summarizes the main idea or the purpose of a paragraph.

In an essay, topic sentences serve an organizational purpose similar to a thesis statement but on a smaller scale; a topic sentence helps guide the organization of a single paragraph while a thesis statement guides the organization of the entire essay. A topic sentence may be placed at the beginning, middle, or end of a paragraph depending upon the way the writer chooses to organize the paragraph.

What are the functions of a topic sentence?

A topic sentence functions in several important ways:

• It informs the reader of the paragraph’s direction

The topic sentence announces the direction of the paragraph’s conversation. With the help of an effective topic sentence, readers will better understand what the paragraph will be about.

• It guides the reader through the major points that support the thesis statement

Since each paragraph—or a group of paragraphs—elaborates on a part of the thesis statement, a topic sentence can help clarify the relationship between the paragraph and the thesis statement. Clearly worded topic sentences may help readers find the paper’s position or argument more convincing.

• It places boundaries on the paragraph’s content

The body of the paragraph provides support for the topic sentence. The paragraph should only include evidence and details that relate directly to the boundary established by the topic sentence.

Let’s look at an example:

Topic sentence: Specially trained dogs provide valuable services for various law enforcement agencies.

Details within the paragraph:

• Drug Enforcement Administration officers use dogs to find various types of drugs.
• Some dogs are trained to search for and locate bombs and other weapons for the Bureau of Alcohol, Tobacco and Firearms.
• Police dogs can be used to track missing people or fugitives.
• Cadaver dogs are trained to ignore the scent of live humans and search for human remains.

When the topic sentence prefaces the sentences with supporting details, the purpose of the paragraph is clearer to the reader. Together, the topic sentence and the body sentences create a well-organized and easy to follow paragraph:

Specially trained dogs provide valuable services for various law enforcement agencies. The Drug Enforcement Administration trains dogs to find even trace amounts of various types of illegal substances. The Bureau of Alcohol, Tobacco, and Firearms uses dogs to search for and locate bombs and other weapons, especially at large public events or arenas. Additionally, several local and federal agencies use dogs to track missing people or fugitives who may be found in a specific, localized area. Cadaver dogs, similarly, are trained to ignore the scent of live humans and search for human remains. These dogs are valuable assets to our country’s law enforcement organizations.

Where should the topic sentence be placed within a paragraph?

Your instructor may have guidelines for you about where to place topic sentences. If it is up to you, the topic sentence may appear:

• At the beginning. In many writing situations, the author places the topic sentence at the beginning of the paragraph. Readers often expect cues related to the paragraph’s focus, claim, and main idea. In this position, the topic sentence makes an initial point and the remainder of the paragraph provides relevant supporting details.
• In the middle. In a few writing situations, the author may use the first sentence (or two) in a paragraph to act as a transition between paragraphs. The topic sentence that follows the transitional sentence(s) summarizes the paragraph’s main idea and helps provide unity to its content. In this position, the topic sentence links the supporting details presented before and after it.
• At the end. In some writing situations, the author may place the topic sentence at the end of the paragraph. Groundwork laid at the beginning of the paragraph can be built upon until it culminates at the end. Or, in a long or complex paragraph, the author may choose to restate the topic sentence in the form of a concluding sentence to remind the reader of the paragraph’s main point.

When might a topic sentence be unnecessary?

If they are not required by an instructor, there are a few instances when a topic sentence might be unnecessary, including when:

• The train of thought continues from the previous paragraph. Writers may find they have a lot to say about a sub-point in their essay and the number of supporting details could result in unwieldy paragraph length. When a previously developed idea spills into a new paragraph, a topic sentence may not be needed for the resulting new paragraph.
• The paragraph narrates a series of events. Writers may become narrators in some settings; hence, this transmission of events or experiences may speak for itself and a topic sentence could get in the way.
• The main idea of the paragraph is obvious Writers may sometimes present reliable, convincing evidence in such a way that the point of the paragraph is obvious and a topic sentence becomes unnecessary.

When during writing should the topic sentence be identified?

Because writing is a thoughtful, constructive process, writers may not always know what form their thoughts will take until they make it onto the page. This process involves a developmental progression that usually includes several drafts. Writers may identify topic sentences at different points during the writing process. Sometimes writers know right away what the topic sentence looks like and where it fits within the paragraph. Other times, they need to look at earlier drafts and analyze the main point of the paragraph. Then, a decision can be reached whether or not a topic sentence is necessary and, if so, where it should be placed.

How do I write or revise a topic sentence?

When writing or revising a topic sentence, consider whether the topic sentence:

• concisely summarizes the main idea or purpose of the paragraph?
• effectively guides the organization of the paragraph’s ideas?
• clearly announces the direction of the paragraph’s conversation?
• actively supports the relationship between the paragraph’s ideas and the essay’s thesis statement?
• adequately prepares the way for the content of the paragraph?
• firmly establishes boundaries for the supporting details and evidence presented in the paragraph?

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Thesis Statements

A thesis statement defines the scope and purpose of the paper. It needs to meet three criteria: 1. It must be arguable rather than a statement of fact. It should also say something original about the topic.     Bad thesis: Lily Bart experiences the constraints of many social conventions in The House of Mirth . [Of course she does. What does she do with these social conventions, and how does she respond to them? What's your argument about this idea?]     Better thesis: Lily Bart seeks to escape from the social conventions of her class in The House of Mirth , but her competing desires for a place in Selden's "republic of the spirit" and in the social world of New York cause her to gamble away her chances for a place in either world. [You could then mention the specific scenes that you will discuss.] 2. It must be limited enough so that the paper develops in some depth.     Bad thesis: Lily Bart and Clare Kendry are alike in some ways, but different in many others. [What ways?]     Better thesis: Lily Bart and Clare Kendry share a desire to "pass" in their respective social worlds, but their need to take risks and to reject those worlds leads to their destruction. 3. It must be unified so that the paper does not stray from the topic.     Bad thesis: Lily Bart gambles with her future, and Lawrence Selden is only a spectator rather than a hero of The House of Mirth . [Note: This is really the beginning of two different thesis statements.]     Better thesis: In The House of Mirth, Lawrence Selden is a spectator who prefers to watch and judge Lily than to help her. By failing to assist her on three separate occasions, he is revealed as less a hero of the novel than as the man responsible for Lily's downfall. [Note: Sometimes thesis statements are more than one sentence long.] 4. Statements such as "In this essay I will discuss " or "I will compare two stories in this paper" or "I was interested in Marji's relationship with God, so I thought I would talk about it in this essay" are not thesis statements and are unnecessary, since mentioning the stories in the introduction already tells the reader this. Topic Sentences Good topic sentences can improve an essay's readability and organization. They usually meet the following criteria: 1. First sentence. A topic sentence is usually the first sentence of the paragraph, not the last sentence of the previous paragraph. 2. Link to thesis . Topic sentences use keywords or phrases from the thesis to indicate which part of the thesis will be discussed. 3. Introduce the subject of the paragraph. They tell the reader what concept will be discussed and provide an introduction to the paragraph. 4. Link to the previous paragraph. They link the subject of the present paragraph to that of the previous paragraph. 5. Indicate the progression of the essay. Topic sentences may also signal to the reader where the essay has been and where it is headed through signposting words such as "first," "second," or "finally." Good topic sentences typically DON'T begin with the following. 1. A quotation from a critic or from the piece of fiction you're discussing. The topic sentence should relate to your points and tell the reader what the subject of the paragraph will be. Beginning the paragraph with someone else's words doesn't allow you to provide this information for the reader. 2. A piece of information that tells the reader something more about the plot of the story. When you're writing about a piece of literature, it's easy to fall into the habit of telling the plot of the story and then adding a sentence of analysis, but such an approach leaves the reader wondering what the point of the paragraph is supposed to be; it also doesn't leave you sufficient room to analyze the story fully. These "narrative" topic sentences don't provide enough information about your analysis and the points you're making.

Weak "narrative" topic sentence: Lily Bart next travels to Bellomont, where she meets Lawrence Selden again. Stronger "topic-based" topic sentence: A second example of Lily's gambling on her marriage chances occurs at Bellomont, where she ignores Percy Gryce in favor of Selden. [Note that this tells your reader that it's the second paragraph in a series of paragraph relating to the thesis, which in this case would be a thesis related to Lily's gambling on her marriage chances.]

3. A sentence that explains your response or reaction to the work, or that describes why you're talking about a particular part of it, rather than why the paragraph is important to your analysis. 

Weak "reaction" topic sentence: I felt that Lily should have known that Bertha Dorset was her enemy. Stronger "topic-based" topic sentence: Bertha Dorset is first established as Lily's antagonist in the train scene, when she interrupts Lily's conversation with Percy Gryce and reveals that Lily smokes.

• Locating and Evaluating Thesis Statements

The following video offers a definition of thesis statements, and guidance for finding thesis statements as you read.

Pay attention to the difference between explicit thesis statements and implicit (or implied ) thesis statements .

(This video was made for a specific class, so it will make references to assignments that won’t apply to you. You can also stop watching at 6:00, since the video then proceeds to writing thesis statements, which is not our focus at the moment.)

• Video: Locating and Evaluating Thesis Statements. Provided by : Lumen Learning. License : CC BY: Attribution
• Locating, Evaluating, & Writing Thesis Statements. Authored by : H Ortiz. Located at : https://youtu.be/8a0T_ySxda8 . License : All Rights Reserved . License Terms : Standard YouTube License
• Table of Contents

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Reading: Types of Reading Material

• Introduction to Reading
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Reading: Reading Strategies

• Outcome: Reading Strategies
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Reading: Vocabulary

• Outcome: Vocabulary
• Strategies to Improve Your Vocabulary
• Using Context Clues
• The Relationship Between Reading and Vocabulary
• Self Check: Vocabulary

Reading: Thesis

• Outcome: Thesis
• The Organizational Statement
• Self Check: Thesis

Reading: Supporting Claims

• Outcome: Supporting Claims
• Types of Support
• Supporting Claims
• Self Check: Supporting Claims

Reading: Logic and Structure

• Outcome: Logic and Structure
• Rhetorical Modes
• Inductive and Deductive Reasoning
• Diagramming and Evaluating Arguments
• Logical Fallacies
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Reading: Summary Skills

• Outcome: Summary Skills
• How to Annotate
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• Conclusion to Reading

Writing Process: Topic Selection

• Introduction to Writing Process
• Outcome: Topic Selection
• Starting a Paper
• Choosing and Developing Topics
• Back to the Future of Topics
• Developing Your Topic
• Self Check: Topic Selection

Writing Process: Prewriting

• Outcome: Prewriting
• Prewriting Strategies for Diverse Learners
• Rhetorical Context
• Working Thesis Statements
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Writing Process: Finding Evidence

• Outcome: Finding Evidence
• Using Personal Examples
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Writing Process: Organizing

• Outcome: Organizing
• Moving Beyond the Five-Paragraph Theme
• Introduction to Argument
• The Three-Story Thesis
• Organically Structured Arguments
• Logic and Structure
• The Perfect Paragraph
• Introductions and Conclusions
• Self Check: Organizing

Writing Process: Drafting

• Outcome: Drafting
• From Outlining to Drafting
• Flash Drafts
• Self Check: Drafting

Writing Process: Revising

• Outcome: Revising
• Seeking Input from Others
• Responding to Input from Others
• The Art of Re-Seeing
• Higher Order Concerns
• Self Check: Revising

Writing Process: Proofreading

• Outcome: Proofreading
• Lower Order Concerns
• Proofreading Advice
• "Correctness" in Writing
• The Importance of Spelling
• Punctuation Concerns
• Self Check: Proofreading
• Conclusion to Writing Process

Research Process: Finding Sources

• Introduction to Research Process
• Outcome: Finding Sources
• The Research Process
• Finding Sources
• What are Scholarly Articles?
• Finding Scholarly Articles and Using Databases
• Database Searching
• Advanced Search Strategies
• Preliminary Research Strategies
• Reading and Using Scholarly Sources
• Self Check: Finding Sources

Research Process: Source Analysis

• Outcome: Source Analysis
• Evaluating Sources
• CRAAP Analysis
• Evaluating Websites
• Synthesizing Sources
• Self Check: Source Analysis

Research Process: Writing Ethically

• Outcome: Writing Ethically
• Academic Integrity
• Defining Plagiarism
• Avoiding Plagiarism
• Using Sources in Your Writing
• Self Check: Writing Ethically

Research Process: MLA Documentation

• Introduction to MLA Documentation
• Outcome: MLA Documentation
• MLA Document Formatting
• MLA Works Cited
• Creating MLA Citations
• MLA In-Text Citations
• Self Check: MLA Documentation
• Conclusion to Research Process

Grammar: Nouns and Pronouns

• Introduction to Grammar
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• Pronoun Cases and Types
• Pronoun Antecedents
• Try It: Nouns and Pronouns
• Self Check: Nouns and Pronouns

Grammar: Verbs

• Outcome: Verbs
• Verb Tenses and Agreement
• Non-Finite Verbs
• Complex Verb Tenses
• Try It: Verbs
• Self Check: Verbs

Grammar: Other Parts of Speech

• Outcome: Other Parts of Speech
• Comparing Adjectives and Adverbs
• Adjectives and Adverbs
• Conjunctions
• Prepositions
• Try It: Other Parts of Speech
• Self Check: Other Parts of Speech

Grammar: Punctuation

• Outcome: Punctuation
• End Punctuation
• Hyphens and Dashes
• Apostrophes and Quotation Marks
• Brackets, Parentheses, and Ellipses
• Semicolons and Colons
• Try It: Punctuation
• Self Check: Punctuation

Grammar: Sentence Structure

• Outcome: Sentence Structure
• Parts of a Sentence
• Common Sentence Structures
• Run-on Sentences
• Sentence Fragments
• Parallel Structure
• Try It: Sentence Structure
• Self Check: Sentence Structure

Grammar: Voice

• Outcome: Voice
• Active and Passive Voice
• Using the Passive Voice
• Conclusion to Grammar
• Try It: Voice
• Self Check: Voice

Success Skills

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• Habits for Success
• Critical Thinking
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• Writing in College
• Computer-Based Writing
• Conclusion to Success Skills

Thesis Statement or Topic Sentence?

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Occasionally at IEW our customer service team will receive questions about the differences between topic sentences and thesis statements. Hopefully this blog post will dispel any confusion between the two and empower you to help your students assail the essay in style!

Thesis statements summarize the central position of an entire essay and typically appear at the end of the introductory paragraph. Think of them as guideposts for the entire essay. They provide the reader of the essay an idea of the direction it will take. While beginning essay writers will typically write a single-sentence thesis statement, the thesis can be more than one sentence.

Depending upon the type of essay being written, a thesis statement’s emphasis will vary. In an expository essay, an essay that explains or informs, the thesis will narrow what is being explained. Thesis statements in narrative essays, which are essays that relate a story, paint an overall picture of the story that is being described and as such tend to be more personal in nature. Another type of essay, the argumentative essay, features thesis statements that underscore the writer’s opinion. In contrast, persuasive essays employ a somewhat different approach. In a persuasive essay, the thesis statement is oftentimes replaced with a question. This question serves to entice the reader to continue reading the essay in order to learn the writer’s position.

While you can think of thesis statements as guideposts for an entire essay, think of topic sentences as guideposts for individual paragraphs. Topic sentences appear in the body of the essay and are the first sentence in the paragraph. Not only do topic sentences focus the content in the paragraph, they also support the thesis statement made in the introduction.

So what might thesis statements and topic sentences look in a real-life example? Let’s consider a narrative essay prompt that asks the writer to describe someone who challenged him or her to work hard. A thesis statement might look something like this: “My gym teacher, Mr. Hernandez, never stopped encouraging me to do ‘hard things’ in high school.” This thesis statement helps the reader prepare to read some of the ways that Mr. Hernandez encouraged the writer. The topic sentences would support the thesis. Consider the following potential topic sentences:

• Mr. Hernandez encouraged me to enroll in an honors English class my senior year in high school.
• When he learned of an opportunity to help a family who had fallen on hard times, Mr. Hernandez reached out to me to help organize a clothing drive.
• Once I began to apply to colleges, Mr. Hernandez encouraged me to apply to a selective college and even offered to write a reference letter on my behalf.

These topic sentences all support the thesis of the paper by showing how Mr. Hernandez supported the writer of the essay. In the conclusion of the essay, the writer would reiterate the topics one more time before finishing the paper by emphasizing the most important point that underscores the thesis. That point might be something like this:

Mr. Hernandez saw something in me that I didn’t recognize in myself. He helped me to grow in confidence and take on challenges I would never have considered on my own. I’m excited to say that this next fall I’ll be attending ____________ University as an honors student majoring in English. And I even received an academic scholarship thanks in part to his letter of recommendation. I am so thankful he took the time to help me on my path!

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Topic-sentences

CPS Online Library Research Guide (UNH Manchester Library): Define the Topic

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Explore Your Topic

How to begin.

It might be that you have an idea or have been given a topic to research. But, what do you really know about your topic? There are several very effective ways to being doing a little background research. One approach is to do an information scan.

The Information Scan

Completing an information scan on a topic provides a superficial view of your topic. Using an information scan technique will help you refine your topic, identify the most relevant sources of information, and where to find the information. By using some of the tools described below you can get a broad overview of your topic, an idea of where researchers might be focusing their efforts, and some ideas on what aspects of your topic should be emphasized. You are in the exploring stage.

Create a Thesis Statement

Start with a statement of purpose.

A Statement of Purpose is a sentence that you write, which states, in some detail, what you want to learn about in your research topic. The statement guides you as you work so that you will read and take notes only on what’s needed for your project. Writing a statement of purpose will do 4 things to help you:

• You will get more interested in your project.
• It will keep you from getting overwhelmed and panicky at all the information you may find.
• It will help you develop a strong thesis statement, which comes later on in the research process.
• It saves you valuable time and effort.

What Is a Thesis Statement

A thesis statement is a strong statement that you can prove with evidence. It is not a simple statement of fact. A thesis statement should be the product of your own critical thinking after you have done some research. Your thesis statement will be the main idea of your entire project. It can also be thought of as the angle or point of view from which you present your material.

A thesis statement:

• tells the reader how you will interpret the significance of the subject matter under discussion.
• is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper.
• directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject itself. The subject, or topic, of an essay might be World War II or Moby Dick; a thesis must then offer a way to understand the war or the novel.
• makes a claim that others might dispute.
• is usually a single sentence somewhere in your first paragraph that presents your argument to the reader. The rest of the paper, the body of the essay, gathers and organizes evidence that will persuade the reader of the logic of your interpretation.

If your assignment asks you to take a position or develop a claim about a subject, you may need to convey that position or claim in a thesis statement near the beginning of your draft. The assignment may not explicitly state that you need a thesis statement because your instructor may assume you will include one. When in doubt, ask your instructor if the assignment requires a thesis statement. When an assignment asks you to analyze, to interpret, to compare and contrast, to demonstrate cause and effect, or to take a stand on an issue, it is likely that you are being asked to develop a thesis and to support it persuasively.

You will develop a thesis statement about your research topic after you have written a statement of purpose (see above) and done some actual research into the topic. You will then present your thesis statement in your introduction, prove it with evidence in the body of your paper, project, or presentation, and finally restate it along with a summary of your evidence in your conclusion.

Developing a Thesis Statement

A thesis is the result of a lengthy thinking process. Formulating a thesis is not the first thing you do after reading an essay assignment. Before you develop an argument on any topic, you have to collect and organize evidence, look for possible relationships between known facts (such as surprising contrasts or similarities), and think about the significance of these relationships. Once you do this thinking, you will probably have a “working thesis,” a basic or main idea, an argument that you think you can support with evidence but that may need adjustment along the way.

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement.

• Look again at your Statement of Purpose
• Look at the kinds of information you have been finding while taking notes.
• Decide what kind of statement you have enough evidence to prove. (Be sure that you have done enough research to make a strong argument. You may be challenged.)
• Write that as your thesis statement.

There are many ways to approach writing a thesis statement.

Just make sure that it is not simple a fact and that you can support it with good evidence from reliable sources.

Here are some ways to approach it:

• Define a problem and state your opinion about it
• Discuss the current state of an issue or problem and predict how it might resolve
• Put forth a possible solution to a problem
• Look at an issue/topic from a new, interesting perspective
• Theorize how the world might be different today if something had/had not happened in the past
• Compare two or more of something similar and give your rating about them (cars, authors,computers, colleges, books)
• Put out your ideas about how something was influenced to be the way it is or was (music, art, political leadership, genocide)

Some Examples

Here are some Statements of Purpose developed into possible thesis statements

You can see that there is more than one way to write a thesis statement, depending on what you find out in your research and what your opinion is.

Is Your Thesis Statement Strong?

If there’s time, run it by your instructor or make an appointment at the Writing Center to get some feedback. Even if you do not have time to get advice elsewhere, you can do some thesis evaluation of your own. When reviewing your first draft and its working thesis, ask yourself the following:

• Do I answer the question? Re-reading the question prompt after constructing a working thesis can help you fix an argument that misses the focus of the question.
• Have I taken a position that others might challenge or oppose? If your thesis simply states facts that no one would, or even could, disagree with, it’s possible that you are simply providing a summary, rather than making an argument.
• Is my thesis statement specific enough? Thesis statements that are too vague often do not have a strong argument. If your thesis contains words like “good” or “successful,” see if you could be more specific: why is something “good”; what specifically makes something “successful”?
• Does my thesis pass the “So what?” test? If a reader’s first response is, “So what?” then you need to clarify, to forge a relationship, or to connect to a larger issue.
• Does my essay support my thesis specifically and without wandering? If your thesis and the body of your essay do not seem to go together, one of them has to change. It’s okay to change your working thesis to reflect things you have figured out in the course of writing your paper. Remember, always reassess and revise your writing as necessary.
• Does my thesis pass the “how and why?” test? If a reader’s first response is “how?” or “why?” your thesis may be too open-ended and lack guidance for the reader. See what you can add to give the reader a better take on your position right from the beginning.

From the Thesis Statement you can then begin to develop an outline for your research paper.

Modified from Cambridge & Latin School Research Guide , and the University of North Carolina Writing Center .

Steps to Defining Your Topic

Think About Your Topic

There are two scenarios possible when considering a topic for your research paper. Your instructor may give you the topic, or more commonly you will be asked to develop your own topic. Before you begin your research assignment, you need to spend some time thinking about and planning your topic. This will save you a LOT of time once you begin researching and writing your paper.

How to Select a Topic

Don’t choose a topic that is too broad or too narrow. Your instructor can give your guidance on how narrow or broad your topic should be. In general narrowing your topic generally leads to a more in-depth and well-researched paper. Very broad papers, particularly when short, merely gloss over a topic.

Ask open-ended questions.Research topics are generally open-ended, i.e. you want to discover something through researching the subject. You are actively looking for differing opinions and research on an idea.

Avoid topics that are too speculative:   Good research topics allow you to find facts, evidence, and objective discussions. While you may add your own opinion, unless asked for in a research paper. it is best to stick with reporting what the experts think.

Select topics that are of interest to you: Choose a topic that will be interesting and intellectually challenging  to you. If you are bored by your topic the reader will be too!  

Your topic should have at least 2 main ideas or concepts: A well-formulated research question will always contain at least two aspects or main ideas. Think about connecting these concepts with a joining word such as "on," 'in," or "led to."

Example: what was the effect of [concept 1] on [concept 2]

Key Questions to Consider as You Finalize Your Topic

What topic are you researching?

What do you know about this topic?

What? What is your topic about? Provide a 2-3 sentence explanation: b. Where? Does this topic fit into a local, regional, or global scheme? Is there a particular physical environment for this topic?

When? Is there a certain time frame when this topic became important or experienced change? Do you want to research the current or historical view of this topic?

Who? Specific names or groups of people involved; consider gender, ethnicity, age groups, occupations, etc. Who does this topic affect?

Why? Why is this topic important? Why are you interested in researching this topic? f. How? How do aspects of this topic affect one another? How does this topic affect you and  others? If this topic involves a process, how do aspects of this topic function?

What would you like to find out about this topic? What questions do you have?

Create a Concept Map

" Example Concept Map " by Hamlett and Lacy is licensed under CC BY-NC 4.0.

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• Last Updated: Apr 9, 2024 2:30 PM
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