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Final Exam Review for Research Methodology (RES301)

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Research Methodology final exam review

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Dr. John Karanja , JOHN KARANJA, PhD

research proposal is a comprehensive plan for a research project. It is a written description of a research plan that has to be undertaken. It determines the specific areas of research, states the purpose, scope, methodology, overall organization and limitations of the study. It also estimates its requirements for equipment (if necessary), finance and possible personnel.

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Undergraduate Research in Chemistry Guide

Research is the pursuit of new knowledge through the process of discovery. Scientific research involves diligent inquiry and systematic observation of phenomena. Most scientific research projects involve experimentation, often requiring testing the effect of changing conditions on the results. The conditions under which specific observations are made must be carefully controlled, and records must be meticulously maintained. This ensures that observations and results can be are reproduced. Scientific research can be basic (fundamental) or applied. What is the difference? The National Science Foundation uses the following definitions in its resource surveys:

  • Basic research The objective of basic research is to gain more comprehensive knowledge or understanding of the subject under study, without specific applications in mind. In industry, basic research is defined as research that advances scientific knowledge but does not have specific immediate commercial objectives, although it may be in fields of present or potential commercial interest.
  • Applied research Applied research is aimed at gaining knowledge or understanding to determine the means by which a specific, recognized need may be met. In industry, applied research includes investigations oriented to discovering new scientific knowledge that has specific commercial objectives with respect to products, processes, or services.

Planning for Graduate Work

Get on the path to graduate school with our comprehensive guide to selecting an institution and preparing for graduate studies.

What is research at the undergraduate level?

At the undergraduate level, research is self-directed work under the guidance and supervision of a mentor/advisor ― usually a university professor. A gradual transition towards independence is encouraged as a student gains confidence and is able to work with minor supervision. Students normally participate in an ongoing research project and investigate phenomena of interest to them and their advisor. In the chemical sciences, the range of research areas is quite broad. A few groups maintain their research area within a single classical field of analytical, inorganic, organic, physical, chemical education or theoretical chemistry. More commonly, research groups today are interdisciplinary, crossing boundaries across fields and across other disciplines, such as physics, biology, materials science, engineering and medicine.

What are the benefits of being involved in undergraduate research?

There are many benefits to undergraduate research, but the most important are:

  • Learning, learning, learning. Most chemists learn by working in a laboratory setting. Information learned in the classroom is more clearly understood and it is more easily remembered once it has been put into practice. This knowledge expands through experience and further reading. From the learning standpoint, research is an extremely productive cycle.
  • Experiencing chemistry in a real world setting. The equipment, instrumentation and materials used in research labs are generally more sophisticated, advanced, and of far better quality than those used in lab courses
  • Getting the excitement of discovery. If science is truly your vocation, regardless of any negative results, the moment of discovery will be truly exhilarating. Your results are exclusive. No one has ever seen them before.
  • Preparing for graduate school. A graduate degree in a chemistry-related science is mostly a research degree. Undergraduate research will not only give you an excellent foundation, but working alongside graduate students and post-doctorates will provide you with a unique opportunity to learn what it will be like.

Is undergraduate research required for graduation?

Many chemistry programs now require undergraduate research for graduation. There are plenty of opportunities for undergraduate students to get involved in research, either during the academic year, summer, or both. If your home institution is not research intensive, you may find opportunities at other institutions, government labs, and industries.

What will I learn by participating in an undergraduate research program?

Conducting a research project involves a series of steps that start at the inquiry level and end in a report. In the process, you learn to:

  • Conduct scientific literature searches
  • Read, interpret and extract information from journal articles relevant to the project
  • Design experimental procedures to obtain data and/or products of interest
  • Operate instruments and implement laboratory techniques not usually available in laboratories associated with course work
  • Interpret results, reach conclusions, and generate new ideas based on results
  • Interact professionally (and socially) with students and professors within the research group, department and school as well as others from different schools, countries, cultures and backgrounds
  • Communicate results orally and in writing to other peers, mentors, faculty advisors, and members of the scientific community at large via the following informal group meeting presentations, reports to mentor/advisor, poster presentations at college-wide, regional, national or international meetings; formal oral presentations at scientific meetings; or journal articles prepared for publication

When should I get involved in undergraduate research?

Chemistry is an experimental science. We recommended that you get involved in research as early in your college life as possible. Ample undergraduate research experience gives you an edge in the eyes of potential employers and graduate programs.

While most mentors prefer to accept students in their research labs once they have developed some basic lab skills through general and organic lab courses, some institutions have programs that involve students in research projects the summer prior to their freshman year. Others even involve senior high school students in summer research programs. Ask your academic/departmental advisor about the options available to you.

How much time should I allocate to research?

The quick answer is as much as possible without jeopardizing your course work. The rule of thumb is to spend 3 to 4 hours working in the lab for every credit hour in which you enroll. However, depending on the project, some progress can be achieved in just 3-4 hours of research/week. Most advisors would recommend 8-10 hours/week.

Depending on your project, a few of those hours may be of intense work and the rest may be spent simply monitoring the progress of a reaction or an instrumental analysis. Many research groups work on weekends. Saturdays are excellent days for long, uninterrupted periods of lab work.

How do I select an advisor?

This is probably the most important step in getting involved in undergraduate research. The best approach is multifaceted. Get informed about research areas and projects available in your department, which are usually posted on your departmental website under each professor’s name.

Talk to other students who are already involved in research. If your school has an ACS Student Chapter , make a point to talk to the chapter’s members. Ask your current chemistry professor and lab instructor for advice. They can usually guide you in the right direction. If a particular research area catches your interest, make an appointment with the corresponding professor.

Let the professor know that you are considering getting involved in research, you have read a bit about her/his research program, and that you would like to find out more. Professors understand that students are not experts in the field, and they will explain their research at a level that you will be able to follow. Here are some recommended questions to ask when you meet with this advisor:

  • Is there a project(s) within her/his research program suitable for an undergraduate student?
  • Does she/he have a position/space in the lab for you?
  • If you were to work in her/his lab, would you be supervised directly by her/him or by a graduate student? If it is a graduate student, make a point of meeting with the student and other members of the research group. Determine if their schedule matches yours. A night owl may not be able to work effectively with a morning person.
  • Does she/he have funding to support the project? Unfunded projects may indicate that there may not be enough resources in the lab to carry out the project to completion. It may also be an indication that funding agencies/peers do not consider this work sufficiently important enough for funding support. Of course there are exceptions. For example, a newly hired assistant professor may not have external funding yet, but he/she may have received “start-up funds” from the university and certainly has the vote of confidence of the rest of the faculty. Otherwise he/she would not have been hired. Another classical exception is computational chemistry research, for which mostly fast computers are necessary and therefore external funding is needed to support research assistants and computer equipment only. No chemicals, glassware, or instrumentation will be found in a computational chemistry lab.
  • How many of his/her articles got published in the last two or three years? When prior work has been published, it is a good indicator that the research is considered worthwhile by the scientific community that reviews articles for publication. Ask for printed references. Number of publications in reputable refereed journals (for example ACS journals) is an excellent indicator of the reputation of the researcher and the quality of his/her work.

Here is one last piece of advice: If the project really excites you and you get satisfactory answers to all your questions, make sure that you and the advisor will get along and that you will enjoy working with him/her and other members of the research group.

Remember that this advisor may be writing recommendation letters on your behalf to future employers, graduate schools, etc., so you want to leave a good impression. To do this, you should understand that the research must move forward and that if you become part of a research team, you should do your best to achieve this goal. At the same time, your advisor should understand your obligations to your course work and provide you with a degree of flexibility.

Ultimately, it is your responsibility to do your best on both course work and research. Make sure that the advisor is committed to supervising you as much as you are committed to doing the required work and putting in the necessary/agreed upon hours.

What are some potential challenges?

  • Time management . Each project is unique, and it will be up to you and your supervisor to decide when to be in the lab and how to best utilize the time available to move the project forward.
  • Different approaches and styles . Not everyone is as clean and respectful of the equipment of others as you are. Not everyone is as punctual as you are. Not everyone follows safety procedures as diligently as you do. Some groups have established protocols for keeping the lab and equipment clean, for borrowing equipment from other members, for handling common equipment, for research meetings, for specific safety procedures, etc. Part of learning to work in a team is to avoid unnecessary conflict while establishing your ground to doing your work efficiently.
  • “The project does not work.” This is a statement that advisors commonly hear from students. Although projects are generally very well conceived, and it is people that make projects work, the nature of research is such that it requires patience, perseverance, critical thinking, and on many occasions, a change in direction. Thoroughness, attention to detail, and comprehensive notes are crucial when reporting the progress of a project.

Be informed, attentive, analytical, and objective. Read all the background information. Read user manuals for instruments and equipment. In many instances the reason for failure may be related to dirty equipment, contaminated reagents, improperly set instruments, poorly chosen conditions, lack of thoroughness, and/or lack of resourcefulness. Repeating a procedure while changing one parameter may work sometimes, while repeating the procedure multiple times without systematic changes and observations probably will not.

When reporting failures or problems, make sure that you have all details at hand. Be thorough in you assessment. Then ask questions. Advisors usually have sufficient experience to detect errors in procedures and are able to lead you in the right direction when the student is able to provide all the necessary details. They also have enough experience to know when to change directions. Many times one result may be unexpected, but it may be interesting enough to lead the investigation into a totally different avenue. Communicate with your advisor/mentor often.

Are there places other than my institution where I can conduct research?

Absolutely! Your school may be close to other universities, government labs and/or industries that offer part-time research opportunities during the academic year. There may also be summer opportunities in these institutions as well as in REU sites (see next question).

Contact your chemistry department advisor first. He/she may have some information readily available for you. You can also contact nearby universities, local industries and government labs directly or through the career center at your school. You can also find listings through ACS resources:

  • Research Opportunities (US only)
  • International Research Opportunities
  • Internships and Summer Jobs

What are Research Experiences for Undergraduates (REU) sites? When should I apply for a position in one of them?

REU is a program established by the National Science Foundation (NSF) to support active research participation by undergraduate students at host institutions in the United States or abroad. An REU site may offer projects within a single department/discipline or it may have projects that are inter-departmental and interdisciplinary. There are currently over 70 domestic and approximately 5 international REU sites with a chemistry theme. Sites consist of 10-12 students each, although there are larger sites that supplement NSF funding with other sources. Students receive stipends and, in most cases, assistance with housing and travel.

Most REU sites invite rising juniors and rising seniors to participate in research during the summer. Experience in research is not required to apply, except for international sites where at least one semester or summer of prior research experience is recommended. Applications usually open around November or December for participation during the following summer. Undergraduate students supported with NSF funds must be citizens or permanent residents of the United States or its possessions. Some REU sites with supplementary funds from other sources may accept international students that are enrolled at US institutions.

  • Get more information about REU sites

How do I prepare a scientific research poster?

Here are some links to sites with very useful information and samples.

  • How to Prepare a Proper Scientific Paper or Poster
  • Creating Effective Poster Presentations
  • Designing Effective Poster Presentations

Research and Internship Opportunities

  • Internships and Fellowships Find internships, fellowships, and cooperative education opportunities.
  • SCI Scholars Internship Program Industrial internships for chemistry and chemical engineering undergraduates.
  • ACS International Center Fellowships, scholarships, and research opportunities around the globe

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Researching an assignment topic, research tips, empirical research, identifying empirical research, reading and analyzing information sources, atkins resources.

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The scope of the literature search and type of information required will depend on the requirements of the assignment.

Books provide a useful starting point for an introduction to the subject. Books generally also provide an in-depth coverage of a topic.

Journal articles : for current research or information on a very specific topic, journal articles may be the most useful, as they are published on a regular basis. it is normally expected that you will use some journal articles in your assignment., free web publications : useful information can also be found in free web publications from government or research organizations. any web publications should be carefully evaluated. you are also required to view the whole publication, not just the abstract, if using the information in your assignment., empirical research is research that is based on experimentation or observation, i.e. evidence.  such research is often conducted to answer a specific question or to test a hypothesis (educated guess)..

Research articles that consist of empirical research are written in a specific manner.    They are always divided into the following sections: title, abstract, introduction, methods, results, discussion, and references.   Each of these sections may be further divided into subsections.   One quick way to determine if you are looking at an article that consists of empirical research is to see if it has these sections.

Title – offers a brief description of the research and includes the author(s).

Abstract – is a brief but comprehensive summary of the research, usually a paragraph long.  .

Introduction – this section gives background information about the research problem.   It often includes information on similar studies, explains the reason(s) for conducting the research and offers any additional information that might be needed to understand the research problem or research that is being described in the paper.   Sometimes the Introduction section isn’t titled, but it is always present.

Methods – gives a detailed description of how the research was conducted.   Some methods that could be used include surveying, experimentation and observation.   This is occasionally titled Methodology instead.

Results – the ‘answer’ to the research question.   the results section shows, describes and analyzes the data found by the research., discussion – discusses the implications of the results found.   the discussion section may also compare, contrast and discuss the data obtained to other research articles on similar topics.   it is sometimes called the conclusion or divided into a ‘discussion’ section and a ‘conclusion’ section ., references – is a list of citations for other books, journal articles, reports or studies mentioned in the article. sometimes called works cited or bibliography..

 Various phrases or keywords can identify articles that use empirical or qualitative research.  These include:

  • How to Read Scientific Articles This link provides strategies for the active reading of an article.
  • Critical Appraisal of Information Should the chosen material be included as a resource? Use this information to do a critical review of each item.
  • Evaluating Information A guide for evaluating information from various sources.
  • Case study: Reading a Primary Research Article from Plant Physiology Illustrative process of evaluating an article from the journal, Plant Physiology
  • International Centre for Allied Health Evidence Critical Appraisal Tools A list of links to critical appraisal tools designed to be used when reading research. more... less... University of South Australia
  • Centre for Evidence-Based Medicine Critical Appraisal Tools Information and worksheets to assist in critical appraisal of clinical research papers
  • Centre for Evidence-Based Medicine CATmaker CEBM's computer-assisted critical appraisal software for the creation of Critically Appraised Topics
  • Research Evaluation for Computer Science A viewpoint regarding the computer science research culture and bibliometrics. Note that ISI has changed to the Journal Citation Reports found in the Web of Science.

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Research Method

Home » Research Methodology – Types, Examples and writing Guide

Research Methodology – Types, Examples and writing Guide

Table of Contents

Research Methodology

Research Methodology

Definition:

Research Methodology refers to the systematic and scientific approach used to conduct research, investigate problems, and gather data and information for a specific purpose. It involves the techniques and procedures used to identify, collect , analyze , and interpret data to answer research questions or solve research problems . Moreover, They are philosophical and theoretical frameworks that guide the research process.

Structure of Research Methodology

Research methodology formats can vary depending on the specific requirements of the research project, but the following is a basic example of a structure for a research methodology section:

I. Introduction

  • Provide an overview of the research problem and the need for a research methodology section
  • Outline the main research questions and objectives

II. Research Design

  • Explain the research design chosen and why it is appropriate for the research question(s) and objectives
  • Discuss any alternative research designs considered and why they were not chosen
  • Describe the research setting and participants (if applicable)

III. Data Collection Methods

  • Describe the methods used to collect data (e.g., surveys, interviews, observations)
  • Explain how the data collection methods were chosen and why they are appropriate for the research question(s) and objectives
  • Detail any procedures or instruments used for data collection

IV. Data Analysis Methods

  • Describe the methods used to analyze the data (e.g., statistical analysis, content analysis )
  • Explain how the data analysis methods were chosen and why they are appropriate for the research question(s) and objectives
  • Detail any procedures or software used for data analysis

V. Ethical Considerations

  • Discuss any ethical issues that may arise from the research and how they were addressed
  • Explain how informed consent was obtained (if applicable)
  • Detail any measures taken to ensure confidentiality and anonymity

VI. Limitations

  • Identify any potential limitations of the research methodology and how they may impact the results and conclusions

VII. Conclusion

  • Summarize the key aspects of the research methodology section
  • Explain how the research methodology addresses the research question(s) and objectives

Research Methodology Types

Types of Research Methodology are as follows:

Quantitative Research Methodology

This is a research methodology that involves the collection and analysis of numerical data using statistical methods. This type of research is often used to study cause-and-effect relationships and to make predictions.

Qualitative Research Methodology

This is a research methodology that involves the collection and analysis of non-numerical data such as words, images, and observations. This type of research is often used to explore complex phenomena, to gain an in-depth understanding of a particular topic, and to generate hypotheses.

Mixed-Methods Research Methodology

This is a research methodology that combines elements of both quantitative and qualitative research. This approach can be particularly useful for studies that aim to explore complex phenomena and to provide a more comprehensive understanding of a particular topic.

Case Study Research Methodology

This is a research methodology that involves in-depth examination of a single case or a small number of cases. Case studies are often used in psychology, sociology, and anthropology to gain a detailed understanding of a particular individual or group.

Action Research Methodology

This is a research methodology that involves a collaborative process between researchers and practitioners to identify and solve real-world problems. Action research is often used in education, healthcare, and social work.

Experimental Research Methodology

This is a research methodology that involves the manipulation of one or more independent variables to observe their effects on a dependent variable. Experimental research is often used to study cause-and-effect relationships and to make predictions.

Survey Research Methodology

This is a research methodology that involves the collection of data from a sample of individuals using questionnaires or interviews. Survey research is often used to study attitudes, opinions, and behaviors.

Grounded Theory Research Methodology

This is a research methodology that involves the development of theories based on the data collected during the research process. Grounded theory is often used in sociology and anthropology to generate theories about social phenomena.

Research Methodology Example

An Example of Research Methodology could be the following:

Research Methodology for Investigating the Effectiveness of Cognitive Behavioral Therapy in Reducing Symptoms of Depression in Adults

Introduction:

The aim of this research is to investigate the effectiveness of cognitive-behavioral therapy (CBT) in reducing symptoms of depression in adults. To achieve this objective, a randomized controlled trial (RCT) will be conducted using a mixed-methods approach.

Research Design:

The study will follow a pre-test and post-test design with two groups: an experimental group receiving CBT and a control group receiving no intervention. The study will also include a qualitative component, in which semi-structured interviews will be conducted with a subset of participants to explore their experiences of receiving CBT.

Participants:

Participants will be recruited from community mental health clinics in the local area. The sample will consist of 100 adults aged 18-65 years old who meet the diagnostic criteria for major depressive disorder. Participants will be randomly assigned to either the experimental group or the control group.

Intervention :

The experimental group will receive 12 weekly sessions of CBT, each lasting 60 minutes. The intervention will be delivered by licensed mental health professionals who have been trained in CBT. The control group will receive no intervention during the study period.

Data Collection:

Quantitative data will be collected through the use of standardized measures such as the Beck Depression Inventory-II (BDI-II) and the Generalized Anxiety Disorder-7 (GAD-7). Data will be collected at baseline, immediately after the intervention, and at a 3-month follow-up. Qualitative data will be collected through semi-structured interviews with a subset of participants from the experimental group. The interviews will be conducted at the end of the intervention period, and will explore participants’ experiences of receiving CBT.

Data Analysis:

Quantitative data will be analyzed using descriptive statistics, t-tests, and mixed-model analyses of variance (ANOVA) to assess the effectiveness of the intervention. Qualitative data will be analyzed using thematic analysis to identify common themes and patterns in participants’ experiences of receiving CBT.

Ethical Considerations:

This study will comply with ethical guidelines for research involving human subjects. Participants will provide informed consent before participating in the study, and their privacy and confidentiality will be protected throughout the study. Any adverse events or reactions will be reported and managed appropriately.

Data Management:

All data collected will be kept confidential and stored securely using password-protected databases. Identifying information will be removed from qualitative data transcripts to ensure participants’ anonymity.

Limitations:

One potential limitation of this study is that it only focuses on one type of psychotherapy, CBT, and may not generalize to other types of therapy or interventions. Another limitation is that the study will only include participants from community mental health clinics, which may not be representative of the general population.

Conclusion:

This research aims to investigate the effectiveness of CBT in reducing symptoms of depression in adults. By using a randomized controlled trial and a mixed-methods approach, the study will provide valuable insights into the mechanisms underlying the relationship between CBT and depression. The results of this study will have important implications for the development of effective treatments for depression in clinical settings.

How to Write Research Methodology

Writing a research methodology involves explaining the methods and techniques you used to conduct research, collect data, and analyze results. It’s an essential section of any research paper or thesis, as it helps readers understand the validity and reliability of your findings. Here are the steps to write a research methodology:

  • Start by explaining your research question: Begin the methodology section by restating your research question and explaining why it’s important. This helps readers understand the purpose of your research and the rationale behind your methods.
  • Describe your research design: Explain the overall approach you used to conduct research. This could be a qualitative or quantitative research design, experimental or non-experimental, case study or survey, etc. Discuss the advantages and limitations of the chosen design.
  • Discuss your sample: Describe the participants or subjects you included in your study. Include details such as their demographics, sampling method, sample size, and any exclusion criteria used.
  • Describe your data collection methods : Explain how you collected data from your participants. This could include surveys, interviews, observations, questionnaires, or experiments. Include details on how you obtained informed consent, how you administered the tools, and how you minimized the risk of bias.
  • Explain your data analysis techniques: Describe the methods you used to analyze the data you collected. This could include statistical analysis, content analysis, thematic analysis, or discourse analysis. Explain how you dealt with missing data, outliers, and any other issues that arose during the analysis.
  • Discuss the validity and reliability of your research : Explain how you ensured the validity and reliability of your study. This could include measures such as triangulation, member checking, peer review, or inter-coder reliability.
  • Acknowledge any limitations of your research: Discuss any limitations of your study, including any potential threats to validity or generalizability. This helps readers understand the scope of your findings and how they might apply to other contexts.
  • Provide a summary: End the methodology section by summarizing the methods and techniques you used to conduct your research. This provides a clear overview of your research methodology and helps readers understand the process you followed to arrive at your findings.

When to Write Research Methodology

Research methodology is typically written after the research proposal has been approved and before the actual research is conducted. It should be written prior to data collection and analysis, as it provides a clear roadmap for the research project.

The research methodology is an important section of any research paper or thesis, as it describes the methods and procedures that will be used to conduct the research. It should include details about the research design, data collection methods, data analysis techniques, and any ethical considerations.

The methodology should be written in a clear and concise manner, and it should be based on established research practices and standards. It is important to provide enough detail so that the reader can understand how the research was conducted and evaluate the validity of the results.

Applications of Research Methodology

Here are some of the applications of research methodology:

  • To identify the research problem: Research methodology is used to identify the research problem, which is the first step in conducting any research.
  • To design the research: Research methodology helps in designing the research by selecting the appropriate research method, research design, and sampling technique.
  • To collect data: Research methodology provides a systematic approach to collect data from primary and secondary sources.
  • To analyze data: Research methodology helps in analyzing the collected data using various statistical and non-statistical techniques.
  • To test hypotheses: Research methodology provides a framework for testing hypotheses and drawing conclusions based on the analysis of data.
  • To generalize findings: Research methodology helps in generalizing the findings of the research to the target population.
  • To develop theories : Research methodology is used to develop new theories and modify existing theories based on the findings of the research.
  • To evaluate programs and policies : Research methodology is used to evaluate the effectiveness of programs and policies by collecting data and analyzing it.
  • To improve decision-making: Research methodology helps in making informed decisions by providing reliable and valid data.

Purpose of Research Methodology

Research methodology serves several important purposes, including:

  • To guide the research process: Research methodology provides a systematic framework for conducting research. It helps researchers to plan their research, define their research questions, and select appropriate methods and techniques for collecting and analyzing data.
  • To ensure research quality: Research methodology helps researchers to ensure that their research is rigorous, reliable, and valid. It provides guidelines for minimizing bias and error in data collection and analysis, and for ensuring that research findings are accurate and trustworthy.
  • To replicate research: Research methodology provides a clear and detailed account of the research process, making it possible for other researchers to replicate the study and verify its findings.
  • To advance knowledge: Research methodology enables researchers to generate new knowledge and to contribute to the body of knowledge in their field. It provides a means for testing hypotheses, exploring new ideas, and discovering new insights.
  • To inform decision-making: Research methodology provides evidence-based information that can inform policy and decision-making in a variety of fields, including medicine, public health, education, and business.

Advantages of Research Methodology

Research methodology has several advantages that make it a valuable tool for conducting research in various fields. Here are some of the key advantages of research methodology:

  • Systematic and structured approach : Research methodology provides a systematic and structured approach to conducting research, which ensures that the research is conducted in a rigorous and comprehensive manner.
  • Objectivity : Research methodology aims to ensure objectivity in the research process, which means that the research findings are based on evidence and not influenced by personal bias or subjective opinions.
  • Replicability : Research methodology ensures that research can be replicated by other researchers, which is essential for validating research findings and ensuring their accuracy.
  • Reliability : Research methodology aims to ensure that the research findings are reliable, which means that they are consistent and can be depended upon.
  • Validity : Research methodology ensures that the research findings are valid, which means that they accurately reflect the research question or hypothesis being tested.
  • Efficiency : Research methodology provides a structured and efficient way of conducting research, which helps to save time and resources.
  • Flexibility : Research methodology allows researchers to choose the most appropriate research methods and techniques based on the research question, data availability, and other relevant factors.
  • Scope for innovation: Research methodology provides scope for innovation and creativity in designing research studies and developing new research techniques.

Research Methodology Vs Research Methods

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  • 10 Research Question Examples to Guide Your Research Project

10 Research Question Examples to Guide your Research Project

Published on October 30, 2022 by Shona McCombes . Revised on October 19, 2023.

The research question is one of the most important parts of your research paper , thesis or dissertation . It’s important to spend some time assessing and refining your question before you get started.

The exact form of your question will depend on a few things, such as the length of your project, the type of research you’re conducting, the topic , and the research problem . However, all research questions should be focused, specific, and relevant to a timely social or scholarly issue.

Once you’ve read our guide on how to write a research question , you can use these examples to craft your own.

Note that the design of your research question can depend on what method you are pursuing. Here are a few options for qualitative, quantitative, and statistical research questions.

Other interesting articles

If you want to know more about the research process , methodology , research bias , or statistics , make sure to check out some of our other articles with explanations and examples.

Methodology

  • Sampling methods
  • Simple random sampling
  • Stratified sampling
  • Cluster sampling
  • Likert scales
  • Reproducibility

 Statistics

  • Null hypothesis
  • Statistical power
  • Probability distribution
  • Effect size
  • Poisson distribution

Research bias

  • Optimism bias
  • Cognitive bias
  • Implicit bias
  • Hawthorne effect
  • Anchoring bias
  • Explicit bias

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Multiple Choice Questions

  • Conference proceedings are considered as.documents. a. Conventional b. Primary c. Secondary d. Tertiary Answer : b. Primary
  • Informationis….. a. RawData b. Processed Data c. Inputdata d. Organized data Answer : b. Processed Data
  • Information acquired by experience or experimentation is called as: a. Empirical b. Scientific c. Facts d. Scientific Evidence Answer : b. Scientific
  • Abstract elements representing classes of phenomena within the field of study are called : a.Concepts b.Theories c.Variables d.Hypothesis Answer: a. Concepts
  • All living things are made up of cells Blue whale is a living being, Thereforeblue whale is made up of cells’ The reasoning used here is a. Inductive b. Deductive c. Hypothetic deductive d. Both a and b Answer : b. Deductive
  • Questionnaire is a: a. Research method b. Measurement technique c. Tool for data collection d. Data analysis technique Answer : b. Measurement Technique
  • Mean, Median and Mode are a. Measures of deviation b. Ways of sampling c. Measure of control tendency d. None of the above Answer : c. Measure of control tendency
  • The reasoning that uses general principle to predict specific results is calledas- a. Inductive b. Deductive c. Both a and b d. Hypothetic o-deductive Answer : b. Deductive
  • A research paper is a brief report of research work based on a. Primary Data only b. Secondary Data only c. Both a and b d. None of the above Answer : c. Both a and b
  • Research is a. Searching again and again b. Finding solutions to any problem c. Working in a scientific way to d. None -of the above Answer : c. Working in a scientific way to
  • Multiple-choice questions are an example of a. OrdinalMeasure b. Nominal Measure c. RatioMeasure d. None of the above Answer : b. Nominal Measure
  • Which of the variables cannot be expressed in quantitative terms a. Socio economic status b. Marital status c. Numerical aptitude d. Professional attitude Answer : d. Professional attitude
  • The essential qualities of a researcher are : a. Spirit of free enquiry b. Reliance on observation c. Reliance on evidences d. All of the above Answer : d. All the above
  • A research process starts with- a. Hypothesis b. Experiment to test hypothesis c. Observation d. None of the above Answer : a. Hypothesis
  • Who was the proponent of deductive method- a. FrancisBacon b. Christian Huygenes c. Aristotle d. Isaac Newton Answer : b. Christian Huygenes
  • The non-random sampling type that involves selecting a convenience sample from a population with a specific set of characteristics for your research study is called a. Convenience sampling b. Quota sampling c. Purposive sampling d. None of the above Answer : a. Convenience Sampling
  • Which of the following is NOT an example of a non-random sampling technique? a. Purposive b. Quota c. Convenience d. Cluster Answer : c. Convenience
  • The purpose of drawing sample from a population is known as a. Sampling b. Census c. Survey research d. None of the above Answer : a. Sampling
  • Sampling in qualitative research is similar to which type of sampling in quantitative research a. Simple random sampling b. Systematic sampling c. Quotasampling d. Purposive sampling Answer : d. Purposive sampling
  • A set of rules that govern overall data communications system is popularly known as……….. a. Protocol b. Agreement c. Pact d. Memorandum Answer : a. Protocol

Essay Questions

  •  Basic Research: In this type of research, data is collected to enhance knowledge. The purpose is non-commercial research that is generally not used to invent anything.
  •  Applied research: The focus of this research is to analyze and solve real-life problems. It prefers to help solve a practical problem with scientific methods.
  •  Problem-Oriented research: It focuses on understanding the nature of the problem to find a relevant solution. The problem could be in various forms; this research analyses the situation.
  •  Problem-solving research: Companies usually conduct this type of research to understand and resolve their problems. The research is to find a solution to an existing problem.
  •  Qualitative research is a process of inquiry that helps to create an in-depth understanding of problems and issues. It has open ended questions
  • State the purpose clearly
  • Define the concepts used
  • Describe the research procedure in sufficient detail that allows another researcher to make further advancement on the topic
  • Design the procedure carefully to achieve desired results
  • Data analysis should reveal adequate significance
  • Appropriate analysis methods should be used.
  • Carefully check the validity and reliability of the data.
  • Conclusions should be confined to justify the research data and limit for the which data provides and adequate basis
  • Systematic research: Conduct research in structured format with specified steps, rules while keeping in perspective the creative thinking.
  •  Research is guided by logical reasoning and process of deduction and induction, which serves as a great value in carrying out research.
  •  It is empirical: research is related to one or more than one aspects in real situation that deals with concrete data
  •  It is replicable: the characteristics allow researchers to replicate study and building a sound basis for decisions.
  • Observing Behaviors of Participants:
  • Questionnaire Method
  • Interview Method
  • Schedules Method
  • Information from Correspondents
  • Identify the problem
  • Review the Literature
  • Clarify the Problem
  • Clearly Define Terms and Concepts
  • Define the Population
  • Develop the Instrumentation Plan
  • Collect Data
  • Analyze the Data

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65 Research Methodology Question Paper PDF Download Free

In case you are preparing for your final year dissertation, you might be interested in downloading a research methodology question paper PDF.

This article will discuss where to find such a question bank. We have given the direct links to download the question papers .

The links in this article will guide you through the steps needed to download and use the question bank. Moreover, it will help you understand what exactly goes into creating a good research methodology question paper. Here are some tips that will help you succeed in this course.

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Research Methodology Question Paper PDF

The Research methodology MCQ questions are designed to test the knowledge of the students in their field. They are applicable to competitive and academic MBA, regular, and distance-learning courses. It is important to choose the research question carefully, as it determines the purpose of your study.

The Research Methodology Question Paper questions may be related to a gap in knowledge, analyzing academic assumptions, monitoring a practice development, testing theories, or comparing methods. Ensure that the research question is appropriate for the discipline and institution and is based on a problem-solving framework.

Research Methodology Question Bank pdf

The M.Com Accountancy (IDOL) Research Methodology question paper is available in pdf format for download. It is a good practice to download previous year’s question papers from the Internet as this will help you to learn the techniques used in solving them.

Also, you can look up the solutions of the sample papers to know how to do better in your own research. However, be sure to select the right question paper for your course.

The first step in any research is the formulation of a hypothesis. A hypothesis is a statement regarding a particular population’s size or behaviour. This is followed by research designs. Samples are the group of individuals chosen for a study.

The data collected is analyzed using various techniques. They may be observational or experimental. Regardless of the technique used, the study must answer two research questions. The data collection is based on several methods, including observational research, experimentation, simulation, and derived methodology.

Download from the below links

Research Methodology Question Bank with Answers pdf

The first thing you need to do is figure out the research methodology. The research methodology includes the methods and procedures for conducting research. These Research Methodology Question Paper may include physical surveys, questionnaires, interviews, or participant observations. Once you have decided what method to use, you can begin preparing for the exam. Here are some things you need to know about this type of exam.

This article will help you decide what method you want to use. You can also use the research methodology question bank to study various subject aspects.

The objective of the Research Methodology Question Papers is to discover a frequency or an association. It involves collecting data and conducting research using a systematic, logical approach. It involves data analysis, interpretation, and formation of principles.

With the help of Research Methodology Question Papers, you will also need to figure out if the research problem is true or false and whether it’s valid. The process includes steps and criteria for valid research. You will need to know how to gather data, evaluate results, and evaluate findings correctly.

Assignment Questions

  • Define and explain the term “Research”. Explain its importance and objectives.
  • Define the main issues which should receive the attention of the researcher in formulating the research problem. Give suitable examples.
  • Explain in brief the stages in the data processing.
  • Briefly explain the significance of data processing. What is the problem associated with data processing?

Firstly, you need to determine whether you’re conducting an ex post facto study. This type of research design is used to investigate the effects of a situation after it happens.

In this case, the researcher can use data not relevant to the problem understudies, such as cash register receipts or customer grievance data. Alternatively, you can use a sample from a national survey.

This type of research is very useful for various situations, such as market research, because it allows you to compare different factors, such as cost, quality, and consistency.

Research Methodology Question Paper in English

Research Methodology Question Paper in Hindi

Ultimately, it would be best if you defined your research question. You need to know your objectives and goals. Once you’ve defined your research question, you need to define your variables. T

hese will result in your final result. By defining your variables and identifying the variables in a study, you will know what to focus on for the final analysis. It’s a must-have tool for any researcher who needs to conduct research. You may take the help of Research Methodology Question Papers.

Experimentation is another method you’ll need to know. In this method, you can establish a causal relationship among variables. The method is also known as experimental research. You can also perform qualitative research, which is mostly exploratory and relies on subjective data. By collecting data, you can develop testable hypotheses and make predictions about the outcome. These results then prove the hypotheses. This method can be used for any research, whether you’re experimenting with science or social work.

A problem is usually defined. Once you’ve defined the problem and chosen the methodology, you can begin collecting data. Research Methodology Question Paper will help you develop the problem, gather data, and test hypotheses. You’ll also need to write a study plan. After that, you’ll need to write the hypothesis, which outlines the methodology you’ll use for your research. If you’re unsure, refer to a research methodology question bank with answers pdf.

PhD Entrance Exam Question Paper For Research Methodology

The PhD entrance exam for research methodology focuses on the principles of a research project. It includes questions on the following: the characteristics of a good researcher, the types of research, case study research, and statistical applications. It also covers the types of research reports, their structure, and their reasoning. The exam will also cover current affairs. Here are some tips to help you ace the research methodology section of the entrance exam with the help of Research Methodology Question Papers.

Answer any TWO of the following

(2 x20 = 40 Marks)

  • Write an essay on the preparation of  a manuscript for publications
  • Describe various methods of collection of insects in the field.
  • Describe any two types of Taxonomic keys with examples.
  • Give an account of the types of preservation of insects.

Attempt Research Methodology Question Paper:  Attempt a PHD entrance exam in research methodology to familiarize yourself with the topics. By doing this, you will have an idea of the types of questions you will be asked during the examination.

This is also a good time to get advice from senior students. Ask them for help and clarification on any question that they feel is tricky. In this way, you can maximize your chances of acing the PhD entrance exam.

PhD Research Methodology Old Question Papers

Are you planning to write your PhD in Research Methodology? Are you wondering how to prepare for the PhD research methodology question paper? You can learn how to prepare from the below tips.

The research methodology syllabus consists of several topics that cover the qualities of a good researcher. Other topics in this section are the various types of research and their merits. The topics also cover logic and reasoning, the structure of a research report, and its components.

Class Test Questions

  • What are ethical issues concerning the research participants of the research activity? Explain.
  • What are the characteristics of research? Explain how quantitative researches differ from qualitative research.
  • Explain the significance of primary data. What are the limitations of primary data? Explain in brief the stages in the data processing.
  • Discuss the various methods of research? Explain the various factors to be considered in making the decision on the sampling method.

1. PhD Research Methodology Old Question Paper 2020

In the PhD research methodology question paper 2020, students must explain the main reasons behind their chosen data collection and analysis method.

They must also highlight the practical limitations of the method used. This information should be limited to the reasons for the choice of the methodology, which should not include irrelevant details.

For instance, basic procedures should only be explained when the research subject is unfamiliar with them. This will help them score a high mark in the research methodology section.

2. PhD Research Methodology Old Question Paper 2019

A key feature of a PHD research methodology question paper is that it should be based on an academic question that is of interest to researchers and practitioners in the subject. It should be derived from the literature, current situation, or practice of the subject.

Research Methodology Question Papersuld has a clearly stated purpose and can be anything from filling a knowledge gap to analyzing academic assumptions and monitoring developments in practice. It can also be about testing theories within a certain population. The question should also be appropriate for the discipline, institution, and community.

SECTION – A  

(10 x 2 = 20 Marks)

Answer ALL questions

  • What are the advantages of Websites in literature collections?
  • What is Curating?
  • Distinguish conceptual from empirical research.
  • What are Tautonyms?
  • Define international code of Zoological Nomenclature.
  • Define the term – Null hypothesis.
  • Distinguish bar diagram from a histogram.
  • What is a holotype?
  • Mention any two objectives of the Research.
  • Differentiate acclimation from acclimatisation

UGC NET Research Methodology Old Question Paper

In the recent UGC NET exam, questions were asked about the research methods. Research Methodology Question Papers covered critical features of research methods, the definition of the research question, hypotheses, data collection, analysis, and reporting procedures.

Students should familiarize themselves with these topics and the questions that will be asked during the examination. If you are preparing for the UGC NET exam, you should prepare by referring to UGC NET mock tests.

In addition to studying the UGC NET syllabus, it is also important to learn the different referencing styles. The UGC NET Research methodology question paper includes study notes on the various accepted referencing styles. The study notes also feature a list of helpful ICT tools to aid you in your preparation. These include tools such as Mendeley and IBM SPSS. Also, the notes include information about the application of ICT to research.

SECTION – B

(4X 10  = 40 Marks)

Answer any four of the following

  • Explain briefly the types of sampling.
  • What is Berlese Funnel?  Explain its use in the collection of arthropods.
  • Write an account of types in insect taxonomy.
  • Summarize statistical techniques used in experiments.
  • Explain the impact of physicochemical parameters in stress experiments.
  • Bring out the significance of current contents and review volumes in research.

MBA Research Methodology Old Question Paper

The MBA research methodology question paper is for the first year of the course and has a simple pattern. Each question carries the same number of marks and includes long answer types. The questions in the question paper cover different aspects of the research process, such as the types of experimental designs, the scales used for measuring variables, and the different factor analyses.

The research methodology question paper also includes the format and layout of a research report. To ensure a good score, candidates are advised to read previous year’s papers to familiarize themselves with the format and content of the exam.

Students should understand the importance of selecting the appropriate statistical technique for the analysis. They must be able to distinguish between non-parametric statistical techniques and parametric statistics. They must also be able to define the research report, thesis, and the significance of the research work.

The question paper also requires the students to understand the format and pattern of the Business Research methodology question paper. The syllabus of the course is available for download in pdf format.

Research Methodology Old Question Paper MCQs

Students preparing for MBA exams should familiarize themselves with Research methodology MCQ questions. Research Methodology Question Papers may be asked in the regular or distance mode. They can be asked about academic, competitive, and managerial research topics. Identifying the problem is the first step in designing a research study.

This process will help you develop a hypothesis and plan of investigation. Then you will have to reduce the problem to a more manageable one.

Moreover, you should understand that Secondary data does not necessarily have to be relevant to the problem under study. For example, you can use cash register receipts or customer grievances data.

Secondary data may also be obtained from national surveys, such as the Statistical Abstracts of India. The purpose of secondary data is to inform decision-makers and make them aware of the importance of their findings. The next step is to analyze the data.

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How to Answer Research Methodology MCQs

This article will teach you how to answer the research methodology MCQs on the UGC NET and MBA research methodology question papers. Hopefully, this will make the task a little easier. But, first, you should be familiar with how the research methodology question paper is formatted.

Below are some questions to keep in mind. When possible, make sure to use an example question paper to illustrate the different methods. If possible, you should also record your research methods. This will ensure that you capture all the small details.

1. “One of the methods of logical reasoning process” is called

   a) Induction   b) Deduction   c) Research d) Experiment

2. “A systematic step-by-step Procedure following the logical process of reasoning” called

   a) Experiment b) Observation c) Deduction d) Scientific method

3. An essential Criterion of Scientific study is called

   a) Belief   b) Value    c) Objectivity d) Subjective

4. “Reasoning from general to particular “is called

   a) Induction   b) deduction c) Observation d) experience

5“Deduction and induction are a part of the system of reasoning” – stated by

a) Caroline   b) P.V.Young  c) Dewey John d) Emory

6 ……….. is a “systematically conceptual structure of interrelated elements in some schematic form”

a) Concept   b) Variable c) Model   d) Facts

7 The method by which a sample is chosen

a) Unit   b) design   c) Random   d) Census

8 Research conducted to find a solution for an immediate problem is ………….

a) Fundamental Research              b) Analytical Research

c) Survey.                                          d) Action Research

9 Fundamental Research is otherwise called

a) Action Research   b) Survey   c) Pilot study   d) Pure Research

10 A research which follows the case study method is called

a) Clinical or diagnostic    b) Causal

c) Analytical                        d) Qualitative

11 Research conducted in a classroom atmosphere is called

a) Field study                        b) Survey

c) Laboratory Research      d) Empirical Research

12. Research through experiment and observation is called

   a) Clinical Research             b) Experimental Research

   c) Laboratory Research       d) Empirical Research

13 ………….. is a way to systematically solve the research problem

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research methodology chemistry question paper

Journal of Materials Chemistry A

Pressure-induced electronic to ionic phase transition and recurrence of ferroelectricity in pbtio 3 †.

ORCID logo

* Corresponding authors

a State Key Laboratory for Superhard Materials, Jilin University, Changchun 130012, China E-mail: [email protected]

b Institute for Interdisciplinary Biomass Functional Materials Studies, Jilin Engineering Normal University, Changchun 130052, China E-mail: [email protected]

c School of Marine Technology and Environment, Dalian Ocean University, Dalian 116023, China

d Key Laboratory for Comprehensive Energy Saving of Cold Regions Architecture of Ministry of Education, Jilin Jianzhu University, Changchun 130118, China

In the research reported in this paper, the evolution of electric, dielectric and ferroelectric properties of PbTiO 3 under high pressures have been systematically studied by various methods, including in situ alternating current (AC) impedance spectroscopy and polarization–electrical field ( P – E ) hysteresis loop experimental measurements as well as molecular dynamics and charge density difference theoretical calculations. From the AC impedance spectroscopy measurement, an electronic-to-ionic transition was found at 7.0 GPa. The molecular dynamic calculations confirmed that the ionic conduction of PbTiO 3 is attributed to the mobile O 2− ions, and the charge density calculations revealed that the process of transition is related closely to the evolution of the delocalization state of the Ti 4+ ions under high pressures. The pressure dependence of the dielectric loss factor was also obtained from the AC impedance spectroscopy measurement. In the electronic conducting phase, the grain and grain boundary have quite different effects on dielectric loss, but in the ionic conducting phase, they have similar effects. For the P – E hysteresis loop measurements, a recurrence of the ferroelectricity was found in PbTiO 3 under high pressures, which has relationships with the pressure-induced structural phase transitions.

Graphical abstract: Pressure-induced electronic to ionic phase transition and recurrence of ferroelectricity in PbTiO3

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research methodology chemistry question paper

Pressure-induced electronic to ionic phase transition and recurrence of ferroelectricity in PbTiO 3

X. Zhang, C. Mu, Y. Han, X. Liu, H. Liu, D. Jiang, M. Han, J. Wang and L. Zhao, J. Mater. Chem. A , 2024, Advance Article , DOI: 10.1039/D4TA00603H

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    The methodology section of your paper describes how your research was conducted. This information allows readers to check whether your approach is accurate and dependable. A good methodology can help increase the reader's trust in your findings. First, we will define and differentiate quantitative and qualitative research.

  8. Research Process

    Methods - gives a detailed description of how the research was conducted. Some methods that could be used include surveying, experimentation and observation. This is occasionally titled Methodology instead. Results - the 'answer' to the research question. The Results section shows, describes and analyzes the data found by the research.

  9. PDF RESEARCH METHODS IN CHEMISTRY CHEM 200 Spring 2016

    2. Demonstrate proficiency in scientific writing in several formats including abstracts, research proposals, and reports involving original research. 3. Accurately and thoroughly analyze and describe research presented in the primary chemistry research literature, including how the experimental design relates to the hypothesis being studied. 4.

  10. Research Methodology

    Research Methodology refers to the systematic and scientific approach used to conduct research, investigate problems, and gather data and information for a specific purpose. It involves the techniques and procedures used to identify, collect, analyze, and interpret data to answer research questions or solve research problems.

  11. 10 Research Question Examples to Guide your Research Project

    The first question asks for a ready-made solution, and is not focused or researchable. The second question is a clearer comparative question, but note that it may not be practically feasible. For a smaller research project or thesis, it could be narrowed down further to focus on the effectiveness of drunk driving laws in just one or two countries.

  12. Writing a Research Paper or Lab Report

    This is also the section where additional research or further work regarding the research question can be stated. The results and the discussion can be presented as a combined "Results and Discussion" section if it makes sense to do so. Clinical Chemistry-Guide to Scientific Writing: The Discussion Section: Your Closing Argument

  13. PDF Paper I: Research Methodology

    Answer all questions All questions carry equal marks 1. Briefly explain the preparation of research paper. What are the major components of a Research paper? 2. Write any two chemistry related software's, write short note on them. 3. Deduce the structure of the compound from following spectra MF: C 10 H 12 O 2 IR: 1780 cm-1,

  14. Research Methodology in Chemical Sciences

    Recent Methodology in Chemical Sciences provides an eclectic survey of contemporary problems in experimental, theoretical, and applied chemistry. This book covers recent trends in research with the different domain of the chemical sciences. The chapters, written by knowledgeable researchers, provide different insights to the modern-day research in the domain of spectroscopy, plasma ...

  15. Research Methodology -Sample Question paper with answers

    It has open ended questions; Discuss the steps of the research report. Also, highlight the criteria of good research. Answer: The research follows eight-step process: 1. Topic selection 2. Literature review 3. Develop a theoretical and conceptual framework 4. clarify the research question, 5. Develop a research design, 6. Collection of data, 7 ...

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    Answer. Research, research methodology, and publication ethics are all essential components of scientific inquiry. Conducting research using rigorous methodology and adhering to ethical ...

  17. PDF Research Methodology(R22DHS53)

    Research Methodology (TE, VLSI&ES & ASP) Roll No Time: 3 hours Max. Marks: 70 Note: This question paper Consists of 5 Sections. Answer FIVE Questions, Choosing ONE Question from each SECTION and each Question carries 14 marks. *** SECTION-I 1 Define research, motives for business research, and distinguish

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    The exam will also cover current affairs. Here are some tips to help you ace the research methodology section of the entrance exam with the help of Research Methodology Question Papers. Answer any TWO of the following. (2 x20 = 40 Marks) Write an essay on the preparation of a manuscript for publications.

  19. Research Methodology

    RESEARCH METHODOLOGY - PAST EXAM PAPERS 2016 - Regular Examination Question 1 Write short notes on the following concepts:[20] a) Research question b) Hypothesis c) Theoretical framework d) Methodology a) Research Question: - A research question is a fundamental inquiry that defines the scope and purpose of a research project. It is a clear ...

  20. Research Methodologies in Modern Chemical Technologies

    It contains significant research, reporting new. methodologies and important applications in the fields o f chemical. engineering as well as the latest c overage of chemical databases and the ...

  21. Unit 8 Research Methodology of Chemistry 2022 docx

    Dr. Giable George 2022. Unit 8: Research Methodology of Chemistry (9 Hrs) 1. 8 The search of knowledge, purpose of research, scientific methods, role of theory, characteristics of research. 8 Types of research: Fundamental, applied, historical and experimental research. 8 Chemical literature: Primary, secondary and tertiary sources of literature.

  22. VTU 20RMI17 CEM FEB 2021 Question Paper

    Latest Update Machine Learning Question Bank. Latest Update VTU Time Table 2023. VTU FEB 2021 version of Research Methodology and IPR 1st Semester Previous Year Question Paper in pdf for 2020 scheme CEM branch Question Paper download.

  23. VTU JAN 2020 RESEARCH METHODOLOGY AND IPR MTech 1 sem Question Paper

    Question Paper File size. 496.46 KB. Download VTU MTech JAN 2020 RESEARCH METHODOLOGY AND IPR 1st Semester Previous Year Question Paper for 2018 scheme BCE branch.

  24. Pressure-induced electronic to ionic phase transition and recurrence of

    In the research reported in this paper, the evolution of electric, dielectric and ferroelectric properties of PbTiO 3 under high pressures have been systematically studied by various methods, including in situ alternating current (AC) impedance spectroscopy and polarization-electrical field (P-E) hysteresis loop experimental measurements as well as molecular dynamics and charge density ...