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Research Paper – Structure, Examples and Writing Guide

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Research Paper

Definition:

Research Paper is a written document that presents the author’s original research, analysis, and interpretation of a specific topic or issue.

It is typically based on Empirical Evidence, and may involve qualitative or quantitative research methods, or a combination of both. The purpose of a research paper is to contribute new knowledge or insights to a particular field of study, and to demonstrate the author’s understanding of the existing literature and theories related to the topic.

Structure of Research Paper

The structure of a research paper typically follows a standard format, consisting of several sections that convey specific information about the research study. The following is a detailed explanation of the structure of a research paper:

The title page contains the title of the paper, the name(s) of the author(s), and the affiliation(s) of the author(s). It also includes the date of submission and possibly, the name of the journal or conference where the paper is to be published.

The abstract is a brief summary of the research paper, typically ranging from 100 to 250 words. It should include the research question, the methods used, the key findings, and the implications of the results. The abstract should be written in a concise and clear manner to allow readers to quickly grasp the essence of the research.

Introduction

The introduction section of a research paper provides background information about the research problem, the research question, and the research objectives. It also outlines the significance of the research, the research gap that it aims to fill, and the approach taken to address the research question. Finally, the introduction section ends with a clear statement of the research hypothesis or research question.

Literature Review

The literature review section of a research paper provides an overview of the existing literature on the topic of study. It includes a critical analysis and synthesis of the literature, highlighting the key concepts, themes, and debates. The literature review should also demonstrate the research gap and how the current study seeks to address it.

The methods section of a research paper describes the research design, the sample selection, the data collection and analysis procedures, and the statistical methods used to analyze the data. This section should provide sufficient detail for other researchers to replicate the study.

The results section presents the findings of the research, using tables, graphs, and figures to illustrate the data. The findings should be presented in a clear and concise manner, with reference to the research question and hypothesis.

The discussion section of a research paper interprets the findings and discusses their implications for the research question, the literature review, and the field of study. It should also address the limitations of the study and suggest future research directions.

The conclusion section summarizes the main findings of the study, restates the research question and hypothesis, and provides a final reflection on the significance of the research.

The references section provides a list of all the sources cited in the paper, following a specific citation style such as APA, MLA or Chicago.

How to Write Research Paper

You can write Research Paper by the following guide:

• Choose a Topic: The first step is to select a topic that interests you and is relevant to your field of study. Brainstorm ideas and narrow down to a research question that is specific and researchable.
• Conduct a Literature Review: The literature review helps you identify the gap in the existing research and provides a basis for your research question. It also helps you to develop a theoretical framework and research hypothesis.
• Develop a Thesis Statement : The thesis statement is the main argument of your research paper. It should be clear, concise and specific to your research question.
• Plan your Research: Develop a research plan that outlines the methods, data sources, and data analysis procedures. This will help you to collect and analyze data effectively.
• Collect and Analyze Data: Collect data using various methods such as surveys, interviews, observations, or experiments. Analyze data using statistical tools or other qualitative methods.
• Organize your Paper : Organize your paper into sections such as Introduction, Literature Review, Methods, Results, Discussion, and Conclusion. Ensure that each section is coherent and follows a logical flow.
• Write your Paper : Start by writing the introduction, followed by the literature review, methods, results, discussion, and conclusion. Ensure that your writing is clear, concise, and follows the required formatting and citation styles.
• Edit and Proofread your Paper: Review your paper for grammar and spelling errors, and ensure that it is well-structured and easy to read. Ask someone else to review your paper to get feedback and suggestions for improvement.
• Cite your Sources: Ensure that you properly cite all sources used in your research paper. This is essential for giving credit to the original authors and avoiding plagiarism.

Research Paper Example

Note : The below example research paper is for illustrative purposes only and is not an actual research paper. Actual research papers may have different structures, contents, and formats depending on the field of study, research question, data collection and analysis methods, and other factors. Students should always consult with their professors or supervisors for specific guidelines and expectations for their research papers.

Research Paper Example sample for Students:

Title: The Impact of Social Media on Mental Health among Young Adults

Abstract: This study aims to investigate the impact of social media use on the mental health of young adults. A literature review was conducted to examine the existing research on the topic. A survey was then administered to 200 university students to collect data on their social media use, mental health status, and perceived impact of social media on their mental health. The results showed that social media use is positively associated with depression, anxiety, and stress. The study also found that social comparison, cyberbullying, and FOMO (Fear of Missing Out) are significant predictors of mental health problems among young adults.

Introduction: Social media has become an integral part of modern life, particularly among young adults. While social media has many benefits, including increased communication and social connectivity, it has also been associated with negative outcomes, such as addiction, cyberbullying, and mental health problems. This study aims to investigate the impact of social media use on the mental health of young adults.

Literature Review: The literature review highlights the existing research on the impact of social media use on mental health. The review shows that social media use is associated with depression, anxiety, stress, and other mental health problems. The review also identifies the factors that contribute to the negative impact of social media, including social comparison, cyberbullying, and FOMO.

Methods : A survey was administered to 200 university students to collect data on their social media use, mental health status, and perceived impact of social media on their mental health. The survey included questions on social media use, mental health status (measured using the DASS-21), and perceived impact of social media on their mental health. Data were analyzed using descriptive statistics and regression analysis.

Results : The results showed that social media use is positively associated with depression, anxiety, and stress. The study also found that social comparison, cyberbullying, and FOMO are significant predictors of mental health problems among young adults.

Discussion : The study’s findings suggest that social media use has a negative impact on the mental health of young adults. The study highlights the need for interventions that address the factors contributing to the negative impact of social media, such as social comparison, cyberbullying, and FOMO.

Conclusion : In conclusion, social media use has a significant impact on the mental health of young adults. The study’s findings underscore the need for interventions that promote healthy social media use and address the negative outcomes associated with social media use. Future research can explore the effectiveness of interventions aimed at reducing the negative impact of social media on mental health. Additionally, longitudinal studies can investigate the long-term effects of social media use on mental health.

Limitations : The study has some limitations, including the use of self-report measures and a cross-sectional design. The use of self-report measures may result in biased responses, and a cross-sectional design limits the ability to establish causality.

Implications: The study’s findings have implications for mental health professionals, educators, and policymakers. Mental health professionals can use the findings to develop interventions that address the negative impact of social media use on mental health. Educators can incorporate social media literacy into their curriculum to promote healthy social media use among young adults. Policymakers can use the findings to develop policies that protect young adults from the negative outcomes associated with social media use.

References :

• Twenge, J. M., & Campbell, W. K. (2019). Associations between screen time and lower psychological well-being among children and adolescents: Evidence from a population-based study. Preventive medicine reports, 15, 100918.
• Primack, B. A., Shensa, A., Escobar-Viera, C. G., Barrett, E. L., Sidani, J. E., Colditz, J. B., … & James, A. E. (2017). Use of multiple social media platforms and symptoms of depression and anxiety: A nationally-representative study among US young adults. Computers in Human Behavior, 69, 1-9.
• Van der Meer, T. G., & Verhoeven, J. W. (2017). Social media and its impact on academic performance of students. Journal of Information Technology Education: Research, 16, 383-398.

Appendix : The survey used in this study is provided below.

Social Media and Mental Health Survey

• How often do you use social media per day?
• Less than 30 minutes
• 30 minutes to 1 hour
• 1 to 2 hours
• 2 to 4 hours
• More than 4 hours
• Which social media platforms do you use?
• Others (Please specify)
• How often do you experience the following on social media?
• Social comparison (comparing yourself to others)
• Cyberbullying
• Fear of Missing Out (FOMO)
• Have you ever experienced any of the following mental health problems in the past month?
• Do you think social media use has a positive or negative impact on your mental health?
• Very positive
• Somewhat positive
• Somewhat negative
• Very negative
• In your opinion, which factors contribute to the negative impact of social media on mental health?
• Social comparison
• In your opinion, what interventions could be effective in reducing the negative impact of social media on mental health?
• Education on healthy social media use
• Counseling for mental health problems caused by social media
• Social media detox programs
• Regulation of social media use

Thank you for your participation!

Applications of Research Paper

Research papers have several applications in various fields, including:

• Advancing knowledge: Research papers contribute to the advancement of knowledge by generating new insights, theories, and findings that can inform future research and practice. They help to answer important questions, clarify existing knowledge, and identify areas that require further investigation.
• Informing policy: Research papers can inform policy decisions by providing evidence-based recommendations for policymakers. They can help to identify gaps in current policies, evaluate the effectiveness of interventions, and inform the development of new policies and regulations.
• Improving practice: Research papers can improve practice by providing evidence-based guidance for professionals in various fields, including medicine, education, business, and psychology. They can inform the development of best practices, guidelines, and standards of care that can improve outcomes for individuals and organizations.
• Educating students : Research papers are often used as teaching tools in universities and colleges to educate students about research methods, data analysis, and academic writing. They help students to develop critical thinking skills, research skills, and communication skills that are essential for success in many careers.
• Fostering collaboration: Research papers can foster collaboration among researchers, practitioners, and policymakers by providing a platform for sharing knowledge and ideas. They can facilitate interdisciplinary collaborations and partnerships that can lead to innovative solutions to complex problems.

When to Write Research Paper

Research papers are typically written when a person has completed a research project or when they have conducted a study and have obtained data or findings that they want to share with the academic or professional community. Research papers are usually written in academic settings, such as universities, but they can also be written in professional settings, such as research organizations, government agencies, or private companies.

Here are some common situations where a person might need to write a research paper:

• For academic purposes: Students in universities and colleges are often required to write research papers as part of their coursework, particularly in the social sciences, natural sciences, and humanities. Writing research papers helps students to develop research skills, critical thinking skills, and academic writing skills.
• For publication: Researchers often write research papers to publish their findings in academic journals or to present their work at academic conferences. Publishing research papers is an important way to disseminate research findings to the academic community and to establish oneself as an expert in a particular field.
• To inform policy or practice : Researchers may write research papers to inform policy decisions or to improve practice in various fields. Research findings can be used to inform the development of policies, guidelines, and best practices that can improve outcomes for individuals and organizations.
• To share new insights or ideas: Researchers may write research papers to share new insights or ideas with the academic or professional community. They may present new theories, propose new research methods, or challenge existing paradigms in their field.

Purpose of Research Paper

The purpose of a research paper is to present the results of a study or investigation in a clear, concise, and structured manner. Research papers are written to communicate new knowledge, ideas, or findings to a specific audience, such as researchers, scholars, practitioners, or policymakers. The primary purposes of a research paper are:

• To contribute to the body of knowledge : Research papers aim to add new knowledge or insights to a particular field or discipline. They do this by reporting the results of empirical studies, reviewing and synthesizing existing literature, proposing new theories, or providing new perspectives on a topic.
• To inform or persuade: Research papers are written to inform or persuade the reader about a particular issue, topic, or phenomenon. They present evidence and arguments to support their claims and seek to persuade the reader of the validity of their findings or recommendations.
• To advance the field: Research papers seek to advance the field or discipline by identifying gaps in knowledge, proposing new research questions or approaches, or challenging existing assumptions or paradigms. They aim to contribute to ongoing debates and discussions within a field and to stimulate further research and inquiry.
• To demonstrate research skills: Research papers demonstrate the author’s research skills, including their ability to design and conduct a study, collect and analyze data, and interpret and communicate findings. They also demonstrate the author’s ability to critically evaluate existing literature, synthesize information from multiple sources, and write in a clear and structured manner.

Characteristics of Research Paper

Research papers have several characteristics that distinguish them from other forms of academic or professional writing. Here are some common characteristics of research papers:

• Evidence-based: Research papers are based on empirical evidence, which is collected through rigorous research methods such as experiments, surveys, observations, or interviews. They rely on objective data and facts to support their claims and conclusions.
• Structured and organized: Research papers have a clear and logical structure, with sections such as introduction, literature review, methods, results, discussion, and conclusion. They are organized in a way that helps the reader to follow the argument and understand the findings.
• Formal and objective: Research papers are written in a formal and objective tone, with an emphasis on clarity, precision, and accuracy. They avoid subjective language or personal opinions and instead rely on objective data and analysis to support their arguments.
• Citations and references: Research papers include citations and references to acknowledge the sources of information and ideas used in the paper. They use a specific citation style, such as APA, MLA, or Chicago, to ensure consistency and accuracy.
• Peer-reviewed: Research papers are often peer-reviewed, which means they are evaluated by other experts in the field before they are published. Peer-review ensures that the research is of high quality, meets ethical standards, and contributes to the advancement of knowledge in the field.
• Objective and unbiased: Research papers strive to be objective and unbiased in their presentation of the findings. They avoid personal biases or preconceptions and instead rely on the data and analysis to draw conclusions.

Advantages of Research Paper

Research papers have many advantages, both for the individual researcher and for the broader academic and professional community. Here are some advantages of research papers:

• Contribution to knowledge: Research papers contribute to the body of knowledge in a particular field or discipline. They add new information, insights, and perspectives to existing literature and help advance the understanding of a particular phenomenon or issue.
• Opportunity for intellectual growth: Research papers provide an opportunity for intellectual growth for the researcher. They require critical thinking, problem-solving, and creativity, which can help develop the researcher’s skills and knowledge.
• Career advancement: Research papers can help advance the researcher’s career by demonstrating their expertise and contributions to the field. They can also lead to new research opportunities, collaborations, and funding.
• Academic recognition: Research papers can lead to academic recognition in the form of awards, grants, or invitations to speak at conferences or events. They can also contribute to the researcher’s reputation and standing in the field.
• Impact on policy and practice: Research papers can have a significant impact on policy and practice. They can inform policy decisions, guide practice, and lead to changes in laws, regulations, or procedures.
• Advancement of society: Research papers can contribute to the advancement of society by addressing important issues, identifying solutions to problems, and promoting social justice and equality.

Limitations of Research Paper

Research papers also have some limitations that should be considered when interpreting their findings or implications. Here are some common limitations of research papers:

• Limited generalizability: Research findings may not be generalizable to other populations, settings, or contexts. Studies often use specific samples or conditions that may not reflect the broader population or real-world situations.
• Potential for bias : Research papers may be biased due to factors such as sample selection, measurement errors, or researcher biases. It is important to evaluate the quality of the research design and methods used to ensure that the findings are valid and reliable.
• Ethical concerns: Research papers may raise ethical concerns, such as the use of vulnerable populations or invasive procedures. Researchers must adhere to ethical guidelines and obtain informed consent from participants to ensure that the research is conducted in a responsible and respectful manner.
• Limitations of methodology: Research papers may be limited by the methodology used to collect and analyze data. For example, certain research methods may not capture the complexity or nuance of a particular phenomenon, or may not be appropriate for certain research questions.
• Publication bias: Research papers may be subject to publication bias, where positive or significant findings are more likely to be published than negative or non-significant findings. This can skew the overall findings of a particular area of research.
• Time and resource constraints: Research papers may be limited by time and resource constraints, which can affect the quality and scope of the research. Researchers may not have access to certain data or resources, or may be unable to conduct long-term studies due to practical limitations.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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• Online Guide to Writing

Structuring the Research Paper

Formal research structure.

These are the primary purposes for formal research:

enter the discourse, or conversation, of other writers and scholars in your field

learn how others in your field use primary and secondary resources

find and understand raw data and information

For the formal academic research assignment, consider an organizational pattern typically used for primary academic research.  The pattern includes the following: introduction, methods, results, discussion, and conclusions/recommendations.

Usually, research papers flow from the general to the specific and back to the general in their organization. The introduction uses a general-to-specific movement in its organization, establishing the thesis and setting the context for the conversation. The methods and results sections are more detailed and specific, providing support for the generalizations made in the introduction. The discussion section moves toward an increasingly more general discussion of the subject, leading to the conclusions and recommendations, which then generalize the conversation again.

Sections of a Formal Structure

The introduction section.

Many students will find that writing a structured  introduction  gets them started and gives them the focus needed to significantly improve their entire paper. 

Introductions usually have three parts:

presentation of the problem statement, the topic, or the research inquiry

purpose and focus of your paper

summary or overview of the writer’s position or arguments

In the first part of the introduction—the presentation of the problem or the research inquiry—state the problem or express it so that the question is implied. Then, sketch the background on the problem and review the literature on it to give your readers a context that shows them how your research inquiry fits into the conversation currently ongoing in your subject area. 

In the second part of the introduction, state your purpose and focus. Here, you may even present your actual thesis. Sometimes your purpose statement can take the place of the thesis by letting your reader know your intentions. 

The third part of the introduction, the summary or overview of the paper, briefly leads readers through the discussion, forecasting the main ideas and giving readers a blueprint for the paper. 

The following example provides a blueprint for a well-organized introduction.

Example of an Introduction

Entrepreneurial Marketing: The Critical Difference

In an article in the Harvard Business Review, John A. Welsh and Jerry F. White remind us that “a small business is not a little big business.” An entrepreneur is not a multinational conglomerate but a profit-seeking individual. To survive, he must have a different outlook and must apply different principles to his endeavors than does the president of a large or even medium-sized corporation. Not only does the scale of small and big businesses differ, but small businesses also suffer from what the Harvard Business Review article calls “resource poverty.” This is a problem and opportunity that requires an entirely different approach to marketing. Where large ad budgets are not necessary or feasible, where expensive ad production squanders limited capital, where every marketing dollar must do the work of two dollars, if not five dollars or even ten, where a person’s company, capital, and material well-being are all on the line—that is, where guerrilla marketing can save the day and secure the bottom line (Levinson, 1984, p. 9).

By reviewing the introductions to research articles in the discipline in which you are writing your research paper, you can get an idea of what is considered the norm for that discipline. Study several of these before you begin your paper so that you know what may be expected. If you are unsure of the kind of introduction your paper needs, ask your professor for more information.  The introduction is normally written in present tense.

THE METHODS SECTION

The methods section of your research paper should describe in detail what methodology and special materials if any, you used to think through or perform your research. You should include any materials you used or designed for yourself, such as questionnaires or interview questions, to generate data or information for your research paper. You want to include any methodologies that are specific to your particular field of study, such as lab procedures for a lab experiment or data-gathering instruments for field research. The methods section is usually written in the past tense.

THE RESULTS SECTION

How you present the results of your research depends on what kind of research you did, your subject matter, and your readers’ expectations. 

Quantitative information —data that can be measured—can be presented systematically and economically in tables, charts, and graphs. Quantitative information includes quantities and comparisons of sets of data. 

Qualitative information , which includes brief descriptions, explanations, or instructions, can also be presented in prose tables. This kind of descriptive or explanatory information, however, is often presented in essay-like prose or even lists.

There are specific conventions for creating tables, charts, and graphs and organizing the information they contain. In general, you should use them only when you are sure they will enlighten your readers rather than confuse them. In the accompanying explanation and discussion, always refer to the graphic by number and explain specifically what you are referring to; you can also provide a caption for the graphic. The rule of thumb for presenting a graphic is first to introduce it by name, show it, and then interpret it. The results section is usually written in the past tense.

THE DISCUSSION SECTION

Your discussion section should generalize what you have learned from your research. One way to generalize is to explain the consequences or meaning of your results and then make your points that support and refer back to the statements you made in your introduction. Your discussion should be organized so that it relates directly to your thesis. You want to avoid introducing new ideas here or discussing tangential issues not directly related to the exploration and discovery of your thesis. The discussion section, along with the introduction, is usually written in the present tense.

THE CONCLUSIONS AND RECOMMENDATIONS SECTION

Your conclusion ties your research to your thesis, binding together all the main ideas in your thinking and writing. By presenting the logical outcome of your research and thinking, your conclusion answers your research inquiry for your reader. Your conclusions should relate directly to the ideas presented in your introduction section and should not present any new ideas.

You may be asked to present your recommendations separately in your research assignment. If so, you will want to add some elements to your conclusion section. For example, you may be asked to recommend a course of action, make a prediction, propose a solution to a problem, offer a judgment, or speculate on the implications and consequences of your ideas. The conclusions and recommendations section is usually written in the present tense.

Key Takeaways

• For the formal academic research assignment, consider an organizational pattern typically used for primary academic research. 
•  The pattern includes the following: introduction, methods, results, discussion, and conclusions/recommendations.

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Table of Contents: Online Guide to Writing

Chapter 1: College Writing

How Does College Writing Differ from Workplace Writing?

What Is College Writing?

Why So Much Emphasis on Writing?

Chapter 2: The Writing Process

Doing Exploratory Research

Getting from Notes to Your Draft

Introduction

Prewriting - Techniques to Get Started - Mining Your Intuition

Prewriting: Targeting Your Audience

Prewriting: Techniques to Get Started

Prewriting: Understanding Your Assignment

Rewriting: Being Your Own Critic

Rewriting: Creating a Revision Strategy

Rewriting: Getting Feedback

Rewriting: The Final Draft

Techniques to Get Started - Outlining

Techniques to Get Started - Using Systematic Techniques

Thesis Statement and Controlling Idea

Writing: Getting from Notes to Your Draft - Freewriting

Writing: Getting from Notes to Your Draft - Summarizing Your Ideas

Writing: Outlining What You Will Write

Chapter 3: Thinking Strategies

A Word About Style, Voice, and Tone

A Word About Style, Voice, and Tone: Style Through Vocabulary and Diction

Critical Strategies and Writing

Critical Strategies and Writing: Analysis

Critical Strategies and Writing: Evaluation

Critical Strategies and Writing: Persuasion

Critical Strategies and Writing: Synthesis

Developing a Paper Using Strategies

Kinds of Assignments You Will Write

Patterns for Presenting Information

Patterns for Presenting Information: Critiques

Patterns for Presenting Information: Discussing Raw Data

Patterns for Presenting Information: General-to-Specific Pattern

Patterns for Presenting Information: Problem-Cause-Solution Pattern

Patterns for Presenting Information: Specific-to-General Pattern

Patterns for Presenting Information: Summaries and Abstracts

Supporting with Research and Examples

Writing Essay Examinations

Writing Essay Examinations: Make Your Answer Relevant and Complete

Writing Essay Examinations: Organize Thinking Before Writing

Writing Essay Examinations: Read and Understand the Question

Chapter 4: The Research Process

Planning and Writing a Research Paper

Planning and Writing a Research Paper: Ask a Research Question

Planning and Writing a Research Paper: Cite Sources

Planning and Writing a Research Paper: Collect Evidence

Planning and Writing a Research Paper: Decide Your Point of View, or Role, for Your Research

Planning and Writing a Research Paper: Draw Conclusions

Planning and Writing a Research Paper: Find a Topic and Get an Overview

Planning and Writing a Research Paper: Manage Your Resources

Planning and Writing a Research Paper: Outline

Planning and Writing a Research Paper: Survey the Literature

Planning and Writing a Research Paper: Work Your Sources into Your Research Writing

Research Resources: Where Are Research Resources Found? - Human Resources

Research Resources: What Are Research Resources?

Research Resources: Where Are Research Resources Found?

Research Resources: Where Are Research Resources Found? - Electronic Resources

Research Resources: Where Are Research Resources Found? - Print Resources

Structuring the Research Paper: Formal Research Structure

Structuring the Research Paper: Informal Research Structure

The Nature of Research

The Research Assignment: How Should Research Sources Be Evaluated?

The Research Assignment: When Is Research Needed?

The Research Assignment: Why Perform Research?

Chapter 5: Academic Integrity

Academic Integrity

Giving Credit to Sources

Giving Credit to Sources: Copyright Laws

Giving Credit to Sources: Documentation

Giving Credit to Sources: Style Guides

Integrating Sources

Practicing Academic Integrity

Practicing Academic Integrity: Keeping Accurate Records

Practicing Academic Integrity: Managing Source Material

Practicing Academic Integrity: Managing Source Material - Paraphrasing Your Source

Practicing Academic Integrity: Managing Source Material - Quoting Your Source

Practicing Academic Integrity: Managing Source Material - Summarizing Your Sources

Types of Documentation

Types of Documentation: Bibliographies and Source Lists

Types of Documentation: Citing World Wide Web Sources

Types of Documentation: In-Text or Parenthetical Citations

Types of Documentation: In-Text or Parenthetical Citations - APA Style

Types of Documentation: In-Text or Parenthetical Citations - CSE/CBE Style

Types of Documentation: In-Text or Parenthetical Citations - Chicago Style

Types of Documentation: In-Text or Parenthetical Citations - MLA Style

Types of Documentation: Note Citations

Chapter 6: Using Library Resources

Finding Library Resources

Chapter 7: Assessing Your Writing

How Is Writing Graded?

How Is Writing Graded?: A General Assessment Tool

The Draft Stage

The Draft Stage: The First Draft

The Draft Stage: The Revision Process and the Final Draft

The Draft Stage: Using Feedback

The Research Stage

Using Assessment to Improve Your Writing

Chapter 8: Other Frequently Assigned Papers

Reviews and Reaction Papers: Article and Book Reviews

Reviews and Reaction Papers: Reaction Papers

Writing Arguments

Writing Arguments: Adapting the Argument Structure

Writing Arguments: Purposes of Argument

Writing Arguments: References to Consult for Writing Arguments

Writing Arguments: Steps to Writing an Argument - Anticipate Active Opposition

Writing Arguments: Steps to Writing an Argument - Determine Your Organization

Writing Arguments: Steps to Writing an Argument - Develop Your Argument

Writing Arguments: Steps to Writing an Argument - Introduce Your Argument

Writing Arguments: Steps to Writing an Argument - State Your Thesis or Proposition

Writing Arguments: Steps to Writing an Argument - Write Your Conclusion

Writing Arguments: Types of Argument

Appendix A: Books to Help Improve Your Writing

Dictionaries

General Style Manuals

Researching on the Internet

Special Style Manuals

Writing Handbooks

Appendix B: Collaborative Writing and Peer Reviewing

Collaborative Writing: Assignments to Accompany the Group Project

Collaborative Writing: Informal Progress Report

Collaborative Writing: Issues to Resolve

Collaborative Writing: Methodology

Collaborative Writing: Peer Evaluation

Collaborative Writing: Tasks of Collaborative Writing Group Members

Collaborative Writing: Writing Plan

General Introduction

Peer Reviewing

Appendix C: Developing an Improvement Plan

Working with Your Instructor’s Comments and Grades

Appendix D: Writing Plan and Project Schedule

Devising a Writing Project Plan and Schedule

Reviewing Your Plan with Others

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Writing Research Papers

• Research Paper Structure

Whether you are writing a B.S. Degree Research Paper or completing a research report for a Psychology course, it is highly likely that you will need to organize your research paper in accordance with American Psychological Association (APA) guidelines.  Here we discuss the structure of research papers according to APA style.

Major Sections of a Research Paper in APA Style

A complete research paper in APA style that is reporting on experimental research will typically contain a Title page, Abstract, Introduction, Methods, Results, Discussion, and References sections. 1  Many will also contain Figures and Tables and some will have an Appendix or Appendices.  These sections are detailed as follows (for a more in-depth guide, please refer to " How to Write a Research Paper in APA Style ”, a comprehensive guide developed by Prof. Emma Geller). 2

What is this paper called and who wrote it? – the first page of the paper; this includes the name of the paper, a “running head”, authors, and institutional affiliation of the authors.  The institutional affiliation is usually listed in an Author Note that is placed towards the bottom of the title page.  In some cases, the Author Note also contains an acknowledgment of any funding support and of any individuals that assisted with the research project.

One-paragraph summary of the entire study – typically no more than 250 words in length (and in many cases it is well shorter than that), the Abstract provides an overview of the study.

Introduction

What is the topic and why is it worth studying? – the first major section of text in the paper, the Introduction commonly describes the topic under investigation, summarizes or discusses relevant prior research (for related details, please see the Writing Literature Reviews section of this website), identifies unresolved issues that the current research will address, and provides an overview of the research that is to be described in greater detail in the sections to follow.

What did you do? – a section which details how the research was performed.  It typically features a description of the participants/subjects that were involved, the study design, the materials that were used, and the study procedure.  If there were multiple experiments, then each experiment may require a separate Methods section.  A rule of thumb is that the Methods section should be sufficiently detailed for another researcher to duplicate your research.

What did you find? – a section which describes the data that was collected and the results of any statistical tests that were performed.  It may also be prefaced by a description of the analysis procedure that was used. If there were multiple experiments, then each experiment may require a separate Results section.

What is the significance of your results? – the final major section of text in the paper.  The Discussion commonly features a summary of the results that were obtained in the study, describes how those results address the topic under investigation and/or the issues that the research was designed to address, and may expand upon the implications of those findings.  Limitations and directions for future research are also commonly addressed.

List of articles and any books cited – an alphabetized list of the sources that are cited in the paper (by last name of the first author of each source).  Each reference should follow specific APA guidelines regarding author names, dates, article titles, journal titles, journal volume numbers, page numbers, book publishers, publisher locations, websites, and so on (for more information, please see the Citing References in APA Style page of this website).

Tables and Figures

Graphs and data (optional in some cases) – depending on the type of research being performed, there may be Tables and/or Figures (however, in some cases, there may be neither).  In APA style, each Table and each Figure is placed on a separate page and all Tables and Figures are included after the References.   Tables are included first, followed by Figures.   However, for some journals and undergraduate research papers (such as the B.S. Research Paper or Honors Thesis), Tables and Figures may be embedded in the text (depending on the instructor’s or editor’s policies; for more details, see "Deviations from APA Style" below).

Supplementary information (optional) – in some cases, additional information that is not critical to understanding the research paper, such as a list of experiment stimuli, details of a secondary analysis, or programming code, is provided.  This is often placed in an Appendix.

Variations of Research Papers in APA Style

Although the major sections described above are common to most research papers written in APA style, there are variations on that pattern.  These variations include: 

• Literature reviews – when a paper is reviewing prior published research and not presenting new empirical research itself (such as in a review article, and particularly a qualitative review), then the authors may forgo any Methods and Results sections. Instead, there is a different structure such as an Introduction section followed by sections for each of the different aspects of the body of research being reviewed, and then perhaps a Discussion section. 
• Multi-experiment papers – when there are multiple experiments, it is common to follow the Introduction with an Experiment 1 section, itself containing Methods, Results, and Discussion subsections. Then there is an Experiment 2 section with a similar structure, an Experiment 3 section with a similar structure, and so on until all experiments are covered.  Towards the end of the paper there is a General Discussion section followed by References.  Additionally, in multi-experiment papers, it is common for the Results and Discussion subsections for individual experiments to be combined into single “Results and Discussion” sections.

Departures from APA Style

In some cases, official APA style might not be followed (however, be sure to check with your editor, instructor, or other sources before deviating from standards of the Publication Manual of the American Psychological Association).  Such deviations may include:

• Placement of Tables and Figures  – in some cases, to make reading through the paper easier, Tables and/or Figures are embedded in the text (for example, having a bar graph placed in the relevant Results section). The embedding of Tables and/or Figures in the text is one of the most common deviations from APA style (and is commonly allowed in B.S. Degree Research Papers and Honors Theses; however you should check with your instructor, supervisor, or editor first). 
• Incomplete research – sometimes a B.S. Degree Research Paper in this department is written about research that is currently being planned or is in progress. In those circumstances, sometimes only an Introduction and Methods section, followed by References, is included (that is, in cases where the research itself has not formally begun).  In other cases, preliminary results are presented and noted as such in the Results section (such as in cases where the study is underway but not complete), and the Discussion section includes caveats about the in-progress nature of the research.  Again, you should check with your instructor, supervisor, or editor first.
• Class assignments – in some classes in this department, an assignment must be written in APA style but is not exactly a traditional research paper (for instance, a student asked to write about an article that they read, and to write that report in APA style). In that case, the structure of the paper might approximate the typical sections of a research paper in APA style, but not entirely.  You should check with your instructor for further guidelines.

Workshops and Downloadable Resources

• For in-person discussion of the process of writing research papers, please consider attending this department’s “Writing Research Papers” workshop (for dates and times, please check the undergraduate workshops calendar).

Downloadable Resources

• How to Write APA Style Research Papers (a comprehensive guide) [ PDF ]
• Tips for Writing APA Style Research Papers (a brief summary) [ PDF ]
• Example APA Style Research Paper (for B.S. Degree – empirical research) [ PDF ]
• Example APA Style Research Paper (for B.S. Degree – literature review) [ PDF ]

Further Resources

How-To Videos     

• Writing Research Paper Videos

APA Journal Article Reporting Guidelines

• Appelbaum, M., Cooper, H., Kline, R. B., Mayo-Wilson, E., Nezu, A. M., & Rao, S. M. (2018). Journal article reporting standards for quantitative research in psychology: The APA Publications and Communications Board task force report . American Psychologist , 73 (1), 3.
• Levitt, H. M., Bamberg, M., Creswell, J. W., Frost, D. M., Josselson, R., & Suárez-Orozco, C. (2018). Journal article reporting standards for qualitative primary, qualitative meta-analytic, and mixed methods research in psychology: The APA Publications and Communications Board task force report . American Psychologist , 73 (1), 26.  

External Resources

• Formatting APA Style Papers in Microsoft Word
• How to Write an APA Style Research Paper from Hamilton University
• WikiHow Guide to Writing APA Research Papers
• Sample APA Formatted Paper with Comments
• Sample APA Formatted Paper
• Tips for Writing a Paper in APA Style

1 VandenBos, G. R. (Ed). (2010). Publication manual of the American Psychological Association (6th ed.) (pp. 41-60).  Washington, DC: American Psychological Association.

2 geller, e. (2018).  how to write an apa-style research report . [instructional materials]. , prepared by s. c. pan for ucsd psychology.

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• Formatting Research Papers
• Using Databases and Finding References
• What Types of References Are Appropriate?
• Evaluating References and Taking Notes
• Citing References
• Writing a Literature Review
• Writing Process and Revising
• Improving Scientific Writing
• Academic Integrity and Avoiding Plagiarism
• Writing Research Papers Videos

Structure of a Research Paper

Structure of a Research Paper: IMRaD Format

I. The Title Page

• Title: Tells the reader what to expect in the paper.
• Author(s): Most papers are written by one or two primary authors. The remaining authors have reviewed the work and/or aided in study design or data analysis (International Committee of Medical Editors, 1997). Check the Instructions to Authors for the target journal for specifics about authorship.
• Keywords [according to the journal]
• Corresponding Author: Full name and affiliation for the primary contact author for persons who have questions about the research.
• Financial & Equipment Support [if needed]: Specific information about organizations, agencies, or companies that supported the research.
• Conflicts of Interest [if needed]: List and explain any conflicts of interest.

II. Abstract: “Structured abstract” has become the standard for research papers (introduction, objective, methods, results and conclusions), while reviews, case reports and other articles have non-structured abstracts. The abstract should be a summary/synopsis of the paper.

III. Introduction: The “why did you do the study”; setting the scene or laying the foundation or background for the paper.

IV. Methods: The “how did you do the study.” Describe the --

• Context and setting of the study
• Specify the study design
• Population (patients, etc. if applicable)
• Sampling strategy
• Intervention (if applicable)
• Identify the main study variables
• Data collection instruments and procedures
• Outline analysis methods

V. Results: The “what did you find” --

• Report on data collection and/or recruitment
• Participants (demographic, clinical condition, etc.)
• Present key findings with respect to the central research question
• Secondary findings (secondary outcomes, subgroup analyses, etc.)

VI. Discussion: Place for interpreting the results

• Main findings of the study
• Discuss the main results with reference to previous research
• Policy and practice implications of the results
• Strengths and limitations of the study

VII. Conclusions: [occasionally optional or not required]. Do not reiterate the data or discussion. Can state hunches, inferences or speculations. Offer perspectives for future work.

VIII. Acknowledgements: Names people who contributed to the work, but did not contribute sufficiently to earn authorship. You must have permission from any individuals mentioned in the acknowledgements sections. 

IX. References:  Complete citations for any articles or other materials referenced in the text of the article.

• IMRD Cheatsheet (Carnegie Mellon) pdf.
• Adewasi, D. (2021 June 14).  What Is IMRaD? IMRaD Format in Simple Terms! . Scientific-editing.info. 
• Nair, P.K.R., Nair, V.D. (2014). Organization of a Research Paper: The IMRAD Format. In: Scientific Writing and Communication in Agriculture and Natural Resources. Springer, Cham. https://doi.org/10.1007/978-3-319-03101-9_2
• Sollaci, L. B., & Pereira, M. G. (2004). The introduction, methods, results, and discussion (IMRAD) structure: a fifty-year survey.   Journal of the Medical Library Association : JMLA ,  92 (3), 364–367.
• Cuschieri, S., Grech, V., & Savona-Ventura, C. (2019). WASP (Write a Scientific Paper): Structuring a scientific paper.   Early human development ,  128 , 114–117. https://doi.org/10.1016/j.earlhumdev.2018.09.011

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• Knowledge Base
• Methodology

Research Design | Step-by-Step Guide with Examples

Published on 5 May 2022 by Shona McCombes . Revised on 20 March 2023.

A research design is a strategy for answering your research question  using empirical data. Creating a research design means making decisions about:

• Your overall aims and approach
• The type of research design you’ll use
• Your sampling methods or criteria for selecting subjects
• Your data collection methods
• The procedures you’ll follow to collect data
• Your data analysis methods

A well-planned research design helps ensure that your methods match your research aims and that you use the right kind of analysis for your data.

Table of contents

Step 1: consider your aims and approach, step 2: choose a type of research design, step 3: identify your population and sampling method, step 4: choose your data collection methods, step 5: plan your data collection procedures, step 6: decide on your data analysis strategies, frequently asked questions.

• Introduction

Before you can start designing your research, you should already have a clear idea of the research question you want to investigate.

There are many different ways you could go about answering this question. Your research design choices should be driven by your aims and priorities – start by thinking carefully about what you want to achieve.

The first choice you need to make is whether you’ll take a qualitative or quantitative approach.

Qualitative research designs tend to be more flexible and inductive , allowing you to adjust your approach based on what you find throughout the research process.

Quantitative research designs tend to be more fixed and deductive , with variables and hypotheses clearly defined in advance of data collection.

It’s also possible to use a mixed methods design that integrates aspects of both approaches. By combining qualitative and quantitative insights, you can gain a more complete picture of the problem you’re studying and strengthen the credibility of your conclusions.

Practical and ethical considerations when designing research

As well as scientific considerations, you need to think practically when designing your research. If your research involves people or animals, you also need to consider research ethics .

• How much time do you have to collect data and write up the research?
• Will you be able to gain access to the data you need (e.g., by travelling to a specific location or contacting specific people)?
• Do you have the necessary research skills (e.g., statistical analysis or interview techniques)?
• Will you need ethical approval ?

At each stage of the research design process, make sure that your choices are practically feasible.

Prevent plagiarism, run a free check.

Within both qualitative and quantitative approaches, there are several types of research design to choose from. Each type provides a framework for the overall shape of your research.

Types of quantitative research designs

Quantitative designs can be split into four main types. Experimental and   quasi-experimental designs allow you to test cause-and-effect relationships, while descriptive and correlational designs allow you to measure variables and describe relationships between them.

With descriptive and correlational designs, you can get a clear picture of characteristics, trends, and relationships as they exist in the real world. However, you can’t draw conclusions about cause and effect (because correlation doesn’t imply causation ).

Experiments are the strongest way to test cause-and-effect relationships without the risk of other variables influencing the results. However, their controlled conditions may not always reflect how things work in the real world. They’re often also more difficult and expensive to implement.

Types of qualitative research designs

Qualitative designs are less strictly defined. This approach is about gaining a rich, detailed understanding of a specific context or phenomenon, and you can often be more creative and flexible in designing your research.

The table below shows some common types of qualitative design. They often have similar approaches in terms of data collection, but focus on different aspects when analysing the data.

Your research design should clearly define who or what your research will focus on, and how you’ll go about choosing your participants or subjects.

In research, a population is the entire group that you want to draw conclusions about, while a sample is the smaller group of individuals you’ll actually collect data from.

Defining the population

A population can be made up of anything you want to study – plants, animals, organisations, texts, countries, etc. In the social sciences, it most often refers to a group of people.

For example, will you focus on people from a specific demographic, region, or background? Are you interested in people with a certain job or medical condition, or users of a particular product?

The more precisely you define your population, the easier it will be to gather a representative sample.

Sampling methods

Even with a narrowly defined population, it’s rarely possible to collect data from every individual. Instead, you’ll collect data from a sample.

To select a sample, there are two main approaches: probability sampling and non-probability sampling . The sampling method you use affects how confidently you can generalise your results to the population as a whole.

Probability sampling is the most statistically valid option, but it’s often difficult to achieve unless you’re dealing with a very small and accessible population.

For practical reasons, many studies use non-probability sampling, but it’s important to be aware of the limitations and carefully consider potential biases. You should always make an effort to gather a sample that’s as representative as possible of the population.

Case selection in qualitative research

In some types of qualitative designs, sampling may not be relevant.

For example, in an ethnography or a case study, your aim is to deeply understand a specific context, not to generalise to a population. Instead of sampling, you may simply aim to collect as much data as possible about the context you are studying.

In these types of design, you still have to carefully consider your choice of case or community. You should have a clear rationale for why this particular case is suitable for answering your research question.

For example, you might choose a case study that reveals an unusual or neglected aspect of your research problem, or you might choose several very similar or very different cases in order to compare them.

Data collection methods are ways of directly measuring variables and gathering information. They allow you to gain first-hand knowledge and original insights into your research problem.

You can choose just one data collection method, or use several methods in the same study.

Survey methods

Surveys allow you to collect data about opinions, behaviours, experiences, and characteristics by asking people directly. There are two main survey methods to choose from: questionnaires and interviews.

Observation methods

Observations allow you to collect data unobtrusively, observing characteristics, behaviours, or social interactions without relying on self-reporting.

Observations may be conducted in real time, taking notes as you observe, or you might make audiovisual recordings for later analysis. They can be qualitative or quantitative.

Other methods of data collection

There are many other ways you might collect data depending on your field and topic.

If you’re not sure which methods will work best for your research design, try reading some papers in your field to see what data collection methods they used.

Secondary data

If you don’t have the time or resources to collect data from the population you’re interested in, you can also choose to use secondary data that other researchers already collected – for example, datasets from government surveys or previous studies on your topic.

With this raw data, you can do your own analysis to answer new research questions that weren’t addressed by the original study.

Using secondary data can expand the scope of your research, as you may be able to access much larger and more varied samples than you could collect yourself.

However, it also means you don’t have any control over which variables to measure or how to measure them, so the conclusions you can draw may be limited.

As well as deciding on your methods, you need to plan exactly how you’ll use these methods to collect data that’s consistent, accurate, and unbiased.

Planning systematic procedures is especially important in quantitative research, where you need to precisely define your variables and ensure your measurements are reliable and valid.

Operationalisation

Some variables, like height or age, are easily measured. But often you’ll be dealing with more abstract concepts, like satisfaction, anxiety, or competence. Operationalisation means turning these fuzzy ideas into measurable indicators.

If you’re using observations , which events or actions will you count?

If you’re using surveys , which questions will you ask and what range of responses will be offered?

You may also choose to use or adapt existing materials designed to measure the concept you’re interested in – for example, questionnaires or inventories whose reliability and validity has already been established.

Reliability and validity

Reliability means your results can be consistently reproduced , while validity means that you’re actually measuring the concept you’re interested in.

For valid and reliable results, your measurement materials should be thoroughly researched and carefully designed. Plan your procedures to make sure you carry out the same steps in the same way for each participant.

If you’re developing a new questionnaire or other instrument to measure a specific concept, running a pilot study allows you to check its validity and reliability in advance.

Sampling procedures

As well as choosing an appropriate sampling method, you need a concrete plan for how you’ll actually contact and recruit your selected sample.

That means making decisions about things like:

• How many participants do you need for an adequate sample size?
• What inclusion and exclusion criteria will you use to identify eligible participants?
• How will you contact your sample – by mail, online, by phone, or in person?

If you’re using a probability sampling method, it’s important that everyone who is randomly selected actually participates in the study. How will you ensure a high response rate?

If you’re using a non-probability method, how will you avoid bias and ensure a representative sample?

Data management

It’s also important to create a data management plan for organising and storing your data.

Will you need to transcribe interviews or perform data entry for observations? You should anonymise and safeguard any sensitive data, and make sure it’s backed up regularly.

Keeping your data well organised will save time when it comes to analysing them. It can also help other researchers validate and add to your findings.

On their own, raw data can’t answer your research question. The last step of designing your research is planning how you’ll analyse the data.

Quantitative data analysis

In quantitative research, you’ll most likely use some form of statistical analysis . With statistics, you can summarise your sample data, make estimates, and test hypotheses.

Using descriptive statistics , you can summarise your sample data in terms of:

• The distribution of the data (e.g., the frequency of each score on a test)
• The central tendency of the data (e.g., the mean to describe the average score)
• The variability of the data (e.g., the standard deviation to describe how spread out the scores are)

The specific calculations you can do depend on the level of measurement of your variables.

Using inferential statistics , you can:

• Make estimates about the population based on your sample data.
• Test hypotheses about a relationship between variables.

Regression and correlation tests look for associations between two or more variables, while comparison tests (such as t tests and ANOVAs ) look for differences in the outcomes of different groups.

Your choice of statistical test depends on various aspects of your research design, including the types of variables you’re dealing with and the distribution of your data.

Qualitative data analysis

In qualitative research, your data will usually be very dense with information and ideas. Instead of summing it up in numbers, you’ll need to comb through the data in detail, interpret its meanings, identify patterns, and extract the parts that are most relevant to your research question.

Two of the most common approaches to doing this are thematic analysis and discourse analysis .

There are many other ways of analysing qualitative data depending on the aims of your research. To get a sense of potential approaches, try reading some qualitative research papers in your field.

A sample is a subset of individuals from a larger population. Sampling means selecting the group that you will actually collect data from in your research.

For example, if you are researching the opinions of students in your university, you could survey a sample of 100 students.

Statistical sampling allows you to test a hypothesis about the characteristics of a population. There are various sampling methods you can use to ensure that your sample is representative of the population as a whole.

Operationalisation means turning abstract conceptual ideas into measurable observations.

For example, the concept of social anxiety isn’t directly observable, but it can be operationally defined in terms of self-rating scores, behavioural avoidance of crowded places, or physical anxiety symptoms in social situations.

Before collecting data , it’s important to consider how you will operationalise the variables that you want to measure.

The research methods you use depend on the type of data you need to answer your research question .

• If you want to measure something or test a hypothesis , use quantitative methods . If you want to explore ideas, thoughts, and meanings, use qualitative methods .
• If you want to analyse a large amount of readily available data, use secondary data. If you want data specific to your purposes with control over how they are generated, collect primary data.
• If you want to establish cause-and-effect relationships between variables , use experimental methods. If you want to understand the characteristics of a research subject, use descriptive methods.

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Shona McCombes

Structure of a Research Paper: Tips to Improve Your Manuscript

You’ve spent months or years conducting your academic research. Now it’s time to write your journal article. For some, this can become a daunting task because writing is not their forte. It might become difficult to even start writing. However, once you organize your thoughts and begin writing them down, the overall task will become easier.

We provide some helpful tips for you here.

Organize Your Thoughts

Perhaps one of the most important tasks before you even begin to write is to get organized. By this point, your data is compiled and analyzed. You most likely also have many pages of “notes”. These must also be organized. Fortunately, this is much easier to do than in the past with hand-written notes. Presuming that these tasks are completed, what’s next?

Related: Ready with your title and looking forward to manuscript submission ? Check these journal selection guidelines  now!

When suggesting that you organize your thoughts, we mean to take a look at what you have compiled. Ask yourself what you are trying to convey to the reader. What is the most important message from your research? How will your results affect others? Is more research necessary?

Write your answers down and keep them where you can see them while writing. This will help you focus on your goals.

Aim for Clarity

Your paper should be presented as clearly as possible. You want your readers to understand your research. You also do not want them to stop reading because the text is too technical.

Keep in mind that your published research will be available in academic journals all over the world. This means that people of different languages will read it. Moreover, even with scientists, this could present a language barrier. According to a recent article , always remember the following points as you write:

• Clarity : Cleary define terms; avoid nonrelevant information.
• Simplicity : Keep sentence structure simple and direct.
• Accuracy : Represent all data and illustrations accurately.

For example, consider the following sentence:

“Chemical x had an effect on metabolism.”

This is an ambiguous statement. It does not tell the reader much. State the results instead:

“Chemical x increased fat metabolism by 20 percent.”

All scientific research also provide significance of findings, usually presented as defined “P” values. Be sure to explain these findings using descriptive terms. For example, rather than using the words “ significant effect ,” use a more descriptive term, such as “ significant increase .”

For more tips, please also see “Tips and Techniques for Scientific Writing”. In addition, it is very important to have your paper edited by a native English speaking professional editor. There are many editing services available for academic manuscripts and publication support services.

Research Paper Structure

With the above in mind, you can now focus on structure. Scientific papers are organized into specific sections and each has a goal. We have listed them here.

• Your title is the most important part of your paper. It draws the reader in and tells them what you are presenting. Moreover, if you think about the titles of papers that you might browse in a day and which papers you actually read, you’ll agree.
• The title should be clear and interesting otherwise the reader will not continue reading.
• Authors’ names and affiliations are on the title page.
• The abstract is a summary of your research. It is nearly as important as the title because the reader will be able to quickly read through it.
• Most journals, the abstract can become divided into very short sections to guide the reader through the summaries.
• Keep the sentences short and focused.
• Avoid acronyms and citations.
• Include background information on the subject and your objectives here.
• Describe the materials used and include the names and locations of the manufacturers.
• For any animal studies, include where you obtained the animals and a statement of humane treatment.
• Clearly and succinctly explain your methods so that it can be duplicated.
• Criteria for inclusion and exclusion in the study and statistical analyses should be included.
• Discuss your findings here.
• Be careful to not make definitive statements .
• Your results suggest that something is or is not true.
• This is true even when your results prove your hypothesis.
• Discuss what your results mean in this section.
• Discuss any study limitations. Suggest additional studies.
• Acknowledge all contributors.
• All citations in the text must have a corresponding reference.
• Check your author guidelines for format protocols.
• In most cases, your tables and figures appear at the end of your paper or in a separate file.
• The titles (legends) usually become listed after the reference section.
• Be sure that you define each acronym and abbreviation in each table and figure.

Helpful Rules

In their article entitled, “Ten simple rules for structuring papers,” in PLOS Computational Biology , authors Mensh and Kording provided 10 helpful tips as follows:

• Focus on a central contribution.
• Write for those who do not know your work.
• Use the “context-content-conclusion” approach.
• Avoid superfluous information and use parallel structures.
• Summarize your research in the abstract.
• Explain the importance of your research in the introduction.
• Explain your results in a logical sequence and support them with figures and tables.
• Discuss any data gaps and limitations.
• Allocate your time for the most important sections.
• Get feedback from colleagues.

Some of these rules have been briefly discussed above; however, the study done by the authors does provide detailed explanations on all of them.

Helpful Sites

Visit the following links for more helpful information:

• “ Some writing tips for scientific papers ”
• “ How to Structure Your Dissertation ”
• “ Conciseness in Academic Writing: How to Prune Sentences ”
• “ How to Optimize Sentence Length in Academic Writing ”

So, do you follow any additional tips when structuring your research paper ? Share them with us in the comments below!

Thanks for sharing this post. Great information provided. I really appreciate your writing. I like the way you put across your ideas.

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Research Paper Structure: A Comprehensive Guide

Table of Contents

Writing a research paper is a daunting task, but understanding its structure can make the process more manageable and lead to a well-organized, coherent paper. This article provides a step-by-step approach to crafting a research paper, ensuring your work is not only informative but also structured for maximum impact.

Introduction

In any form of written communication, content structure plays a vital role in facilitating understanding. A well-structured research paper provides a framework that guides readers through the content, ensuring they grasp the main points efficiently. Without a clear structure, readers may become lost or confused, leading to a loss of interest and a failure to comprehend the intended message.

When it comes to research papers, structure is particularly important due to the complexity of the subject matter. Research papers often involve presenting and analyzing large amounts of data, theories, and arguments. Without a well-defined structure, readers may struggle to navigate through this information overload, resulting in a fragmented understanding of the topic.

How Structure Enhances Clarity and Coherence

A well-structured research paper not only helps readers follow the flow of ideas but also enhances the clarity and coherence of the content. By organizing information into sections, paragraphs, and sentences, researchers can present their thoughts logically and systematically. This logical organization allows readers to easily connect ideas, resulting in a more coherent and engaging reading experience.

One way in which structure enhances clarity is by providing a clear roadmap for readers to follow. By dividing the research paper into sections and subsections, researchers can guide readers through the different aspects of the topic. This allows readers to anticipate the flow of information and mentally prepare themselves for the upcoming content.

In addition, a well-structured research paper ensures that each paragraph serves a specific purpose and contributes to the overall argument or analysis. By clearly defining the main idea of each paragraph and providing supporting evidence or examples, researchers can avoid confusion and ensure that their points are effectively communicated.

Moreover, a structured research paper helps researchers maintain a consistent focus throughout their writing. By organizing their thoughts and ideas, researchers can ensure that they stay on track and avoid going off on tangents. This not only improves the clarity of the paper but also helps maintain the reader's interest and engagement.

Components of a Research Paper Structure

Title and abstract: the initial impression.

The title and abstract are the first elements readers encounter when accessing a research paper. The title should be concise, informative, and capture the essence of the study. For example, a title like "Exploring the Impact of Climate Change on Biodiversity in Tropical Rainforests" immediately conveys the subject matter and scope of the research. The abstract, on the other hand, provides a brief overview of the research problem, methodology, and findings, enticing readers to delve further into the paper. In a well-crafted abstract, researchers may highlight key results or implications of the study, giving readers a glimpse into the value of the research.

Introduction: Setting the Stage

The introduction serves as an invitation for readers to engage with the research paper. It should provide background information on the topic, highlight the research problem, and present the research question or thesis statement. By establishing the context and relevance of the study, the introduction piques readers' interest and prepares them for the content to follow. For instance, in a study on the impact of social media on mental health, the introduction may discuss the rise of social media platforms and the growing concerns about its effects on individuals' well-being. This contextual information helps readers understand the significance of the research and why it is worth exploring further.

Furthermore, the introduction may also outline the objectives of the study, stating what the researchers aim to achieve through their research. This helps readers understand the purpose and scope of the study, setting clear expectations for what they can expect to learn from the paper.

Literature Review: Building the Foundation

The literature review is a critical component of a research paper, as it demonstrates the researcher's understanding of existing knowledge and provides a foundation for the study. It involves reviewing and analyzing relevant scholarly articles, books, and other sources to identify gaps in research and establish the need for the current study. In a comprehensive literature review, researchers may summarize key findings from previous studies, identify areas of disagreement or controversy, and highlight the limitations of existing research.

Moreover, the literature review may also discuss theoretical frameworks or conceptual models that have been used in previous studies. By examining these frameworks, researchers can identify the theoretical underpinnings of their study and explain how their research fits within the broader academic discourse. This not only adds depth to the research paper but also helps readers understand the theoretical context in which the study is situated.

Methodology: Detailing the Process

The research design, data collection methods, and analysis techniques used in the study are described in the methodology section. It should be presented clearly and concisely, allowing readers to understand how the research was conducted and evaluated. A well-described methodology ensures the study's reliability and allows other researchers to replicate or build upon the findings.

Within the methodology section, researchers may provide a detailed description of the study population or sample, explaining how participants were selected and why they were chosen. This helps readers understand the generalizability of the findings and the extent to which they can be applied to a broader population.

In addition, researchers may also discuss any ethical considerations that were taken into account during the study. This could include obtaining informed consent from participants, ensuring confidentiality and anonymity, and following ethical guidelines set by relevant professional organizations. By addressing these ethical concerns, researchers demonstrate their commitment to conducting research in an ethical and responsible manner.

Results: Presenting the Findings

The results section represents the study findings. Researchers should organize their results in a logical manner, using tables, graphs, and descriptive statistics to support their conclusions. The results should be presented objectively, without interpretation or analysis. For instance, for a study on the effectiveness of a new drug in treating a specific medical condition, researchers may present the percentage of patients who experienced positive outcomes, along with any statistical significance associated with the results.

In addition to presenting the main findings, researchers may also include supplementary data or sub-analyses that provide further insights into the research question. This could include subgroup analyses, sensitivity analyses, or additional statistical tests that help explore the robustness of the findings.

Discussion: Interpreting the Results

In the discussion section, researchers analyze and interpret the results in light of the research question or thesis statement. This is an opportunity to explore the implications of the findings, compare them with existing literature, and offer insights into the broader significance of the study. The discussion should be supported by evidence and it is advised to avoid speculation.

Researchers may also discuss the limitations of their study, acknowledging any potential biases or confounding factors that may have influenced the results. By openly addressing these limitations, researchers demonstrate their commitment to transparency and scientific rigor.

Conclusion: Wrapping It Up

The conclusion provides a concise summary of the research paper, restating the main findings and their implications. It should also reflect on the significance of the study and suggest potential avenues for future research. A well-written conclusion leaves a lasting impression on readers, highlighting the importance of the research and its potential impact. By summarizing the key takeaways from the study, researchers ensure that readers walk away with a clear understanding of the research's contribution to the field.

Tips for Organizing Your Research Paper

Starting with a strong thesis statement.

A strong and clear thesis statement serves as the backbone of your research paper. It provides focus and direction, guiding the organization of ideas and arguments throughout the paper. Take the time to craft a well-defined thesis statement that encapsulates the core message of your research.

Creating an Outline: The Blueprint of Your Paper

An outline acts as a blueprint for your research paper, ensuring a logical flow of ideas and preventing disorganization. Divide your paper into sections and subsections, noting the main points and supporting arguments for each. This will help you maintain coherence and clarity throughout the writing process.

Balancing Depth and Breadth in Your Paper

When organizing your research paper, strike a balance between delving deeply into specific points and providing a broader overview. While depth is important for thorough analysis, too much detail can overwhelm readers. Consider your target audience and their level of familiarity with the topic to determine the appropriate level of depth and breadth for your paper.

By understanding the importance of research paper structure and implementing effective organizational strategies, researchers can ensure their work is accessible, engaging, and influential. A well-structured research paper not only communicates ideas clearly but also enhances the overall impact of the study. With careful planning and attention to detail, researchers can master the art of structuring their research papers, making them a valuable contribution to their field of study.

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Academic writing has features that vary only slightly across the different disciplines. Knowing these elements and the purpose of each serves help you to read and understand academic texts efficiently and effectively, and then apply what you read to your paper or project.

Social Science (and Science) original research articles generally follow IMRD: Introduction- Methods-Results-Discussion

Introduction

• Introduces topic of article
• Presents the "Research Gap"/Statement of Problem article will address
• How research presented in the article will solve the problem presented in research gap.
• Literature Review. presenting and evaluating previous scholarship on a topic.  Sometimes, this is separate section of the article. 

​Method & Results

• How research was done, including analysis and measurements.  
• Sometimes labeled as "Research Design"
• What answers were found
• Interpretation of Results (What Does It Mean? Why is it important?)
• Implications for the Field, how the study contributes to the existing field of knowledge
• Suggestions for further research
• Sometimes called Conclusion

You might also see IBC: Introduction - Body - Conclusion

• Identify the subject
• State the thesis 
• Describe why thesis is important to the field (this may be in the form of a literature review or general prose)

Body  

• Presents Evidence/Counter Evidence
• Integrate other writings (i.e. evidence) to support argument 
• Discuss why others may disagree (counter-evidence) and why argument is still valid
• Summary of argument
• Evaluation of argument by pointing out its implications and/or limitations 
• Anticipate and address possible counter-claims
• Suggest future directions of research
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Research Structure

Research structure is basically an outline of your paper. In your dissertation you are expected to provide the research structure towards the end of introduction chapter. The components of research structure are illustrated in table below:

Components of each chapter in research structure

The following is a sample of a research structure:

Chapter One communicates the purpose and focus of the study and explains the outline of the research. This chapter includes a brief explanation of the research background , and provides rationale for the selection of the research area . Moreover, the first chapter contains explanation of the research aim and objectives , and explains research structure.

Chapter Two constitutes a literature review, and accordingly, contains analysis of models and theoretical frameworks that have been previously introduced to the research area. This chapter contains definitions of main terms and explains search strategy for the secondary data . Viewpoints of other authors regarding the research area in general and research problem in particular have been presented in a logical manner in this chapter.

Chapter Three addresses methodology. The chapter explains the research process and addresses the issues of research philosophy . Moreover, methodology chapter contains explanation of research design , and the choice and implementation of data collection methods . Sampling aspect of the study and discussions of ethical considerations are also included in this chapter.

Chapter Four contains presentation of the primary data collected through questionnaires/interviews/focus groups/observation/etc. Presentation of primary data findings have been facilitated through bar charts/pie charts. Brief discussions have been included to explain each chart.

Chapter Five constitutes discussions and analyses. This chapter plays a critical role in the achievement of research aim and objectives. Findings of the literature review have been compared to primary data findings in this chapter. Also, in-depth discussions have been provided in relation to each individual research objective.

Chapter Six concludes the work and summarises the level of achievement of research aim and objectives. The chapter comprises acknowledgement of limitations of the study and highlights scope for future studies in the same research area.

Your dissertation has also to contain title page, acknowledgements, abstract, table of contents at the beginning. Furthermore, you need to add references, bibliography and appendices sections at the end of your dissertation.

John Dudovskiy

How to Make Perfect-Structured Research Paper: Best Tips

Table of contents

• 1 Why Is It Necessary to Maintain the Research Paper Structure?
• 2.1 Title and Abstract
• 2.2 Introduction
• 2.3 Literature Review
• 2.4 Methodology
• 2.5 Results
• 2.6 Discussion
• 2.7 Conclusion
• 2.8 References
• 2.9 Appendices
• 3 Tips for Structuring a Research Paper
• 4 Mistakes in Structuring Research Paper
• 5.1 Introduction
• 5.2 Methodology
• 5.3 Results
• 5.4 Conclusion
• 6 Bottom Line

A research paper is a piece of academic writing that contains independent research analysis and argument. A research paper’s structure helps the writer organize their ideas, and PapersOwl would give ways to structure your academic research paper. It also shows their findings and communicates their contribution. The claim that gives significance to your work must be backed up by data and a logic that gives it credibility.

• You can get a free guide from PapersOwl on properly structuring a research paper.
• We also provide common mistakes and corrections in the research paper outline.
• This article will provide examples and writing process tips for each section.

Why Is It Necessary to Maintain the Research Paper Structure?

The structure of an academic research paper outline is a part of the process that requires the most attention. It has many helpful functions that assist during the writing and define the writer as a scientist. The basic structure has the following functions.

• Expository function. It reflects all the ideas that will be shown in the task.
• Informative function. For potential readers, the structure is a first glance at the issue. It is the first piece of data that is available to them.
• Structuring function. All the parts of writing a research paper are essential. They include appendices, figures, and tables. They will help during writing as they become the reflection of the order of the ideas.

Understanding the Research Paper Structure Parts

As is typical for all types of academic writing, a research paper has many components. They include the title page, abstract, Introduction, method, findings, discussion, conclusion, references, and acknowledgments. A research paper has a specific format divided into various important sections, one of which is the introduction of the research paper , and each serves a distinct purpose. Writing a straightforward and successful paper requires coherence. Understanding of the components of the research paper structure is also required. Doing so helps the writer provide the reader with a more thorough message that they can better grasp.

Title and Abstract

The  title page is the first page of the paper that shows the paper’s title and the author’s name (s). It also shows the affiliation(s), acknowledgments, and other specific information relevant to the topic. The abstract is a concise summary of the paper that includes the main problem, question, or goal of the study, the methods used, the result section of the research paper or findings, and the implications or contributions of the study. The title page is the start of the investigation that reflects the organization of the core idea.

Introduction

The Introduction is the first section of the paper. It provides the background and context of the study. It reviews the relevant literature and states the research question or hypothesis. It also outlines the main points or technical arguments of the paper. The Introduction is a brief presentation of the main topic combined. Review the current state of the investigation in the present scientific papers and community.

Literature Review

This section examines pertinent research and earlier studies, spotting knowledge gaps. It also finds new prospects on the subject. A good literature review for a research paper  gives a broader view of the study and language. It also allows the reader to understand other related works better.

Methodology

The methods section describes the design, participants, materials, procedures, and data analytics methods for conducting the study. This section, the methods section of a research paper , should be equipped with all the events and details used to arrive at the research outcome. The methods section should provide enough detail. In case other researchers need to replicate the study.

The results section reports the main findings or outcomes of the study. Various means like figures, tables, graphs, charts, or other visual aids present the data. The main results sections should be objective and factual, without interpretation or discussion.

The discussion section interprets and evaluates the results of the study. It should explain how they answer the research question. It should show how they relate to previous studies. State the limitations or weaknesses of the study. Write out the implications or recommendations for further research or practice.

The conclusion section summarizes the main points of the paper . Restates the central research question or hypothesis. Highlights the main contributions or implications of the study. The conclusion section should refrain from introducing new information. Refrain from repeating what has been said before.

The annotated bibliography is an overview of the reference list. Include the utilized materials, both digital and physical resources. The references section lists all the cited sources in the paper, using a consistent citation style (such as APA or MLA.). Only used or quoted sources should be in the references section. Sources that were only consulted or read should be irrelevant.

Appendices should contain all the supplementary materials like charts and statistics materials. Mathematical solutions and formulas that describe the situation most effectively.

Tips for Structuring a Research Paper

Restructuring can help you organize your ideas. Moreover, present your key findings, and communicate your contribution to the scholarly debate.

Here are some tips to address a typical research paper:

• Consider the Target Audience: Your target audience is the readers who will read. They would be there to appreciate your research paper. They are the end users of the academic work paper. To write for your target audience, you need to have observed. You need to know their characteristics, needs, and preferences. Adapt your purpose, content, and style to suit their expectations and interests.
• Begin with an Outline: An outline can help you to clarify your thesis statement and research question. Identify the main points and any argument that supports your thesis. Structure your paper according to the required format and guidelines.
• Provide Clear Signposting: Providing clear signposting is important for guiding your reader through your argument. It helps in showing how your ideas are connected. Signposting can help you to state the main purpose of your paper. Also, state the main point and sub-points. Show the relationship between different points.
• Use the “context-content-conclusion” approach: This approach consists of providing the background and motivation for your paper. State your research question or problem. Formatting guidelines and outlining the structure of your paper. Present your outcome and evidence logically and summarize your main points.
• Summarize your research in the abstract: An abstract is a concise summary of your paper that includes the main aim, methods, results and discussions, and research paper conclusions , as it paints a more precise picture before digging deep into the body of work. A summarized work in the abstract when research writing attracts attention.
• Explain the importance of your research in the Introduction. This is crucial when research writing your typical research paper. It convinces the reader that your paper is worth reading. You can also tell a brief story that illustrates the problem or issue that your study tackles.

Mistakes in Structuring Research Paper

A research article is a formal document presenting a scientific study’s results and discussion. Many researchers make mistakes when writing research papers. This usually affects the quality of their work.

Some common mistakes are:

• The Introduction is an extensive review of the literature. It should not be a lengthy summary of all the previous studies on the topic. It can bore the reader and obscure the main point of the paper.
• The Methods section should describe how the study was organized. This includes the design, sample, procedures, instruments, and data analysis methods. Provide enough explanation and detail to understand and evaluate the study’s validity. Other researchers might intend to replicate or extend it.
• The Results section should be separate, concise, and focused on the main research question. Put detailed tables that contain supplementary or secondary information in the appendix or a supplementary file. The results can also be expressed in the text.
• In the Introduction and Discussion, back up key arguments with appropriate references. They should also acknowledge and cite the sources of their ideas. This would avoid plagiarism.
• The References section should list all the cited sources in the paper. Use a consistent and standard format for publication. It should include up-to-date and accessible references. It should focus on the current state of knowledge on the topic.
• The Discussion section should interpret and explain the results. It should be about the research questions, experiment, and objectives. Compare them with existing literature.
• Talk about the applications of the results for theory, practice, or future research in the Discussion section. It should address the limitations of the study. This includes sample size, design flaws, measurement errors, and generalizability issues.
• The research paper should include something other than superfluous or irrelevant information. Remove anything that does not intend to contribute to the research question. Do not add opinions or anecdotes.

Research Paper Structure Example

Various sites offer a good deal of basic structure types on the Internet. Of these types of research papers , research articles structured in APA or MLA are the most popular.

Here is an example of the research paper’s main parts:

• The importance of the problem.
• The description of the current situation.
• List the objectives of the investigation.

Meditation is a practice that involves focusing your attention on a single object, thought, or sensation. This practice is a powerful tool that helps to cultivate inner peace and well-being. Rooted in ancient traditions and religion, meditation has gained significant attention in contemporary scientific research. This paper delves into the impact of meditation on the human mind and body, examining its physiological, psychological, and emotional benefits.

By exploring various meditation techniques and their effects on stress reduction, cognitive enhancement, emotional regulation, and overall well-being, this research aims to shed light on the transformative potential of meditation and its implications for personal growth and holistic health. Through a comprehensive analysis of existing studies and empirical evidence, this paper presents a compelling case for integrating meditation practices into daily life, highlighting its potential to enhance our physical and mental well-being profoundly.

This introduction contains all the necessary parts, which include:

• A catchy hook to draw and hold the reader’s attention.
• Background information to help the reader understand the relevance of the research.
• The objectives and purpose of the study.
• A thesis statement.
• The scope of the research.
• Organize the process.
• Define the method.
• Describe a potential sample.
• State the procedure of data collection.
• State the results of the gathered material.
• Describe the elements of your work.
• State the key points of the investigation.

The body part consists of several paragraphs, they are the basic building blocks of research papers. Each one should focus on a single claim or idea that helps to establish the overall argument of the paper’s purpose.

Here is an example of a well-structured paragraph:

Meditation is commonly practiced because of its ability to reduce stress. According to Jha et al. (2015), regular meditation practice can be linked to a significant decrease in cortisol, the stress hormone. In the study, a group of participants underwent a mindfulness meditation program for eight weeks, and the results showed a significant reduction in cortisol levels compared to the control group. This suggests meditation can effectively improve the body’s stress response, promoting relaxation and calmness.

• Sentence 1 is the topic sentence. It introduces the idea to be explored in the paragraph.
• Sentence 2 is the evidence. It provides evidence for the idea outlined in the topic sentence.
• Sentence 3 is a supporting sentence. It provides additional details of the sample study.
• Sentence 4 is the closing sentence. It summarizes the main point of the paragraph.
• Write the results of the work.
• Analyze the results with the set goals.
• Define the perspectives for future investigation.

Here is an example of the conclusion paragraph:

Meditation is a simple and effective way to improve one’s mental and physical health. By practicing meditation regularly, one can experience less stress. Also reduces anxiety and depression. It boosts concentration, memory, and creativity. It doesn’t require extensive training—just a little guidance and motivation. So embrace this practice, experience its wonders, and invite serenity and growth into your life.

This conclusion does the following:

• It restates the main idea or thesis of the article.
• It summarizes the main points or arguments that support the thesis.
• It provides a recommendation.

Bottom Line

A research report needs to be logical, precise, and brief. Follow the typical parts and structure. It consists of the Introduction, Methods, Results, and Discussion. The guide above would have helped you write research papers , plan a research paper, and impress others with top-quality paperwork.

It should be clear of pointless details that could irritate the reader. If you still need help, you can ask for a research paper writer service that works without days off and around the clock.

Apply the basic structure for a better understanding of the message. It benefits the readers, communicates your scientific research better, and gives scholars an ambiance.

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Study designs: Part 1 – An overview and classification

Priya ranganathan.

Department of Anaesthesiology, Tata Memorial Centre, Mumbai, Maharashtra, India

Rakesh Aggarwal

1 Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India

There are several types of research study designs, each with its inherent strengths and flaws. The study design used to answer a particular research question depends on the nature of the question and the availability of resources. In this article, which is the first part of a series on “study designs,” we provide an overview of research study designs and their classification. The subsequent articles will focus on individual designs.

INTRODUCTION

Research study design is a framework, or the set of methods and procedures used to collect and analyze data on variables specified in a particular research problem.

Research study designs are of many types, each with its advantages and limitations. The type of study design used to answer a particular research question is determined by the nature of question, the goal of research, and the availability of resources. Since the design of a study can affect the validity of its results, it is important to understand the different types of study designs and their strengths and limitations.

There are some terms that are used frequently while classifying study designs which are described in the following sections.

A variable represents a measurable attribute that varies across study units, for example, individual participants in a study, or at times even when measured in an individual person over time. Some examples of variables include age, sex, weight, height, health status, alive/dead, diseased/healthy, annual income, smoking yes/no, and treated/untreated.

Exposure (or intervention) and outcome variables

A large proportion of research studies assess the relationship between two variables. Here, the question is whether one variable is associated with or responsible for change in the value of the other variable. Exposure (or intervention) refers to the risk factor whose effect is being studied. It is also referred to as the independent or the predictor variable. The outcome (or predicted or dependent) variable develops as a consequence of the exposure (or intervention). Typically, the term “exposure” is used when the “causative” variable is naturally determined (as in observational studies – examples include age, sex, smoking, and educational status), and the term “intervention” is preferred where the researcher assigns some or all participants to receive a particular treatment for the purpose of the study (experimental studies – e.g., administration of a drug). If a drug had been started in some individuals but not in the others, before the study started, this counts as exposure, and not as intervention – since the drug was not started specifically for the study.

Observational versus interventional (or experimental) studies

Observational studies are those where the researcher is documenting a naturally occurring relationship between the exposure and the outcome that he/she is studying. The researcher does not do any active intervention in any individual, and the exposure has already been decided naturally or by some other factor. For example, looking at the incidence of lung cancer in smokers versus nonsmokers, or comparing the antenatal dietary habits of mothers with normal and low-birth babies. In these studies, the investigator did not play any role in determining the smoking or dietary habit in individuals.

For an exposure to determine the outcome, it must precede the latter. Any variable that occurs simultaneously with or following the outcome cannot be causative, and hence is not considered as an “exposure.”

Observational studies can be either descriptive (nonanalytical) or analytical (inferential) – this is discussed later in this article.

Interventional studies are experiments where the researcher actively performs an intervention in some or all members of a group of participants. This intervention could take many forms – for example, administration of a drug or vaccine, performance of a diagnostic or therapeutic procedure, and introduction of an educational tool. For example, a study could randomly assign persons to receive aspirin or placebo for a specific duration and assess the effect on the risk of developing cerebrovascular events.

Descriptive versus analytical studies

Descriptive (or nonanalytical) studies, as the name suggests, merely try to describe the data on one or more characteristics of a group of individuals. These do not try to answer questions or establish relationships between variables. Examples of descriptive studies include case reports, case series, and cross-sectional surveys (please note that cross-sectional surveys may be analytical studies as well – this will be discussed in the next article in this series). Examples of descriptive studies include a survey of dietary habits among pregnant women or a case series of patients with an unusual reaction to a drug.

Analytical studies attempt to test a hypothesis and establish causal relationships between variables. In these studies, the researcher assesses the effect of an exposure (or intervention) on an outcome. As described earlier, analytical studies can be observational (if the exposure is naturally determined) or interventional (if the researcher actively administers the intervention).

Directionality of study designs

Based on the direction of inquiry, study designs may be classified as forward-direction or backward-direction. In forward-direction studies, the researcher starts with determining the exposure to a risk factor and then assesses whether the outcome occurs at a future time point. This design is known as a cohort study. For example, a researcher can follow a group of smokers and a group of nonsmokers to determine the incidence of lung cancer in each. In backward-direction studies, the researcher begins by determining whether the outcome is present (cases vs. noncases [also called controls]) and then traces the presence of prior exposure to a risk factor. These are known as case–control studies. For example, a researcher identifies a group of normal-weight babies and a group of low-birth weight babies and then asks the mothers about their dietary habits during the index pregnancy.

Prospective versus retrospective study designs

The terms “prospective” and “retrospective” refer to the timing of the research in relation to the development of the outcome. In retrospective studies, the outcome of interest has already occurred (or not occurred – e.g., in controls) in each individual by the time s/he is enrolled, and the data are collected either from records or by asking participants to recall exposures. There is no follow-up of participants. By contrast, in prospective studies, the outcome (and sometimes even the exposure or intervention) has not occurred when the study starts and participants are followed up over a period of time to determine the occurrence of outcomes. Typically, most cohort studies are prospective studies (though there may be retrospective cohorts), whereas case–control studies are retrospective studies. An interventional study has to be, by definition, a prospective study since the investigator determines the exposure for each study participant and then follows them to observe outcomes.

The terms “prospective” versus “retrospective” studies can be confusing. Let us think of an investigator who starts a case–control study. To him/her, the process of enrolling cases and controls over a period of several months appears prospective. Hence, the use of these terms is best avoided. Or, at the very least, one must be clear that the terms relate to work flow for each individual study participant, and not to the study as a whole.

Classification of study designs

Figure 1 depicts a simple classification of research study designs. The Centre for Evidence-based Medicine has put forward a useful three-point algorithm which can help determine the design of a research study from its methods section:[ 1 ]

Classification of research study designs

• Does the study describe the characteristics of a sample or does it attempt to analyze (or draw inferences about) the relationship between two variables? – If no, then it is a descriptive study, and if yes, it is an analytical (inferential) study
• If analytical, did the investigator determine the exposure? – If no, it is an observational study, and if yes, it is an experimental study
• If observational, when was the outcome determined? – at the start of the study (case–control study), at the end of a period of follow-up (cohort study), or simultaneously (cross sectional).

In the next few pieces in the series, we will discuss various study designs in greater detail.

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Theories are formulated to explain, predict, and understand phenomena and, in many cases, to challenge and extend existing knowledge within the limits of critical bounded assumptions or predictions of behavior. The theoretical framework is the structure that can hold or support a theory of a research study. The theoretical framework encompasses not just the theory, but the narrative explanation about how the researcher engages in using the theory and its underlying assumptions to investigate the research problem. It is the structure of your paper that summarizes concepts, ideas, and theories derived from prior research studies and which was synthesized in order to form a conceptual basis for your analysis and interpretation of meaning found within your research.

Abend, Gabriel. "The Meaning of Theory." Sociological Theory 26 (June 2008): 173–199; Kivunja, Charles. "Distinguishing between Theory, Theoretical Framework, and Conceptual Framework: A Systematic Review of Lessons from the Field." International Journal of Higher Education 7 (December 2018): 44-53; Swanson, Richard A. Theory Building in Applied Disciplines . San Francisco, CA: Berrett-Koehler Publishers 2013; Varpio, Lara, Elise Paradis, Sebastian Uijtdehaage, and Meredith Young. "The Distinctions between Theory, Theoretical Framework, and Conceptual Framework." Academic Medicine 95 (July 2020): 989-994.

Importance of Theory and a Theoretical Framework

Theories can be unfamiliar to the beginning researcher because they are rarely applied in high school social studies curriculum and, as a result, can come across as unfamiliar and imprecise when first introduced as part of a writing assignment. However, in their most simplified form, a theory is simply a set of assumptions or predictions about something you think will happen based on existing evidence and that can be tested to see if those outcomes turn out to be true. Of course, it is slightly more deliberate than that, therefore, summarized from Kivunja (2018, p. 46), here are the essential characteristics of a theory.

• It is logical and coherent
• It has clear definitions of terms or variables, and has boundary conditions [i.e., it is not an open-ended statement]
• It has a domain where it applies
• It has clearly described relationships among variables
• It describes, explains, and makes specific predictions
• It comprises of concepts, themes, principles, and constructs
• It must have been based on empirical data [i.e., it is not a guess]
• It must have made claims that are subject to testing, been tested and verified
• It must be clear and concise
• Its assertions or predictions must be different and better than those in existing theories
• Its predictions must be general enough to be applicable to and understood within multiple contexts
• Its assertions or predictions are relevant, and if applied as predicted, will result in the predicted outcome
• The assertions and predictions are not immutable, but subject to revision and improvement as researchers use the theory to make sense of phenomena
• Its concepts and principles explain what is going on and why
• Its concepts and principles are substantive enough to enable us to predict a future

Given these characteristics, a theory can best be understood as the foundation from which you investigate assumptions or predictions derived from previous studies about the research problem, but in a way that leads to new knowledge and understanding as well as, in some cases, discovering how to improve the relevance of the theory itself or to argue that the theory is outdated and a new theory needs to be formulated based on new evidence.

A theoretical framework consists of concepts and, together with their definitions and reference to relevant scholarly literature, existing theory that is used for your particular study. The theoretical framework must demonstrate an understanding of theories and concepts that are relevant to the topic of your research paper and that relate to the broader areas of knowledge being considered.

The theoretical framework is most often not something readily found within the literature . You must review course readings and pertinent research studies for theories and analytic models that are relevant to the research problem you are investigating. The selection of a theory should depend on its appropriateness, ease of application, and explanatory power.

The theoretical framework strengthens the study in the following ways :

• An explicit statement of  theoretical assumptions permits the reader to evaluate them critically.
• The theoretical framework connects the researcher to existing knowledge. Guided by a relevant theory, you are given a basis for your hypotheses and choice of research methods.
• Articulating the theoretical assumptions of a research study forces you to address questions of why and how. It permits you to intellectually transition from simply describing a phenomenon you have observed to generalizing about various aspects of that phenomenon.
• Having a theory helps you identify the limits to those generalizations. A theoretical framework specifies which key variables influence a phenomenon of interest and highlights the need to examine how those key variables might differ and under what circumstances.
• The theoretical framework adds context around the theory itself based on how scholars had previously tested the theory in relation their overall research design [i.e., purpose of the study, methods of collecting data or information, methods of analysis, the time frame in which information is collected, study setting, and the methodological strategy used to conduct the research].

By virtue of its applicative nature, good theory in the social sciences is of value precisely because it fulfills one primary purpose: to explain the meaning, nature, and challenges associated with a phenomenon, often experienced but unexplained in the world in which we live, so that we may use that knowledge and understanding to act in more informed and effective ways.

The Conceptual Framework. College of Education. Alabama State University; Corvellec, Hervé, ed. What is Theory?: Answers from the Social and Cultural Sciences . Stockholm: Copenhagen Business School Press, 2013; Asher, Herbert B. Theory-Building and Data Analysis in the Social Sciences . Knoxville, TN: University of Tennessee Press, 1984; Drafting an Argument. Writing@CSU. Colorado State University; Kivunja, Charles. "Distinguishing between Theory, Theoretical Framework, and Conceptual Framework: A Systematic Review of Lessons from the Field." International Journal of Higher Education 7 (2018): 44-53; Omodan, Bunmi Isaiah. "A Model for Selecting Theoretical Framework through Epistemology of Research Paradigms." African Journal of Inter/Multidisciplinary Studies 4 (2022): 275-285; Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Trochim, William M.K. Philosophy of Research. Research Methods Knowledge Base. 2006; Jarvis, Peter. The Practitioner-Researcher. Developing Theory from Practice . San Francisco, CA: Jossey-Bass, 1999.

Strategies for Developing the Theoretical Framework

I.  Developing the Framework

Here are some strategies to develop of an effective theoretical framework:

• Examine your thesis title and research problem . The research problem anchors your entire study and forms the basis from which you construct your theoretical framework.
• Brainstorm about what you consider to be the key variables in your research . Answer the question, "What factors contribute to the presumed effect?"
• Review related literature to find how scholars have addressed your research problem. Identify the assumptions from which the author(s) addressed the problem.
• List  the constructs and variables that might be relevant to your study. Group these variables into independent and dependent categories.
• Review key social science theories that are introduced to you in your course readings and choose the theory that can best explain the relationships between the key variables in your study [note the Writing Tip on this page].
• Discuss the assumptions or propositions of this theory and point out their relevance to your research.

A theoretical framework is used to limit the scope of the relevant data by focusing on specific variables and defining the specific viewpoint [framework] that the researcher will take in analyzing and interpreting the data to be gathered. It also facilitates the understanding of concepts and variables according to given definitions and builds new knowledge by validating or challenging theoretical assumptions.

II.  Purpose

Think of theories as the conceptual basis for understanding, analyzing, and designing ways to investigate relationships within social systems. To that end, the following roles served by a theory can help guide the development of your framework.

• Means by which new research data can be interpreted and coded for future use,
• Response to new problems that have no previously identified solutions strategy,
• Means for identifying and defining research problems,
• Means for prescribing or evaluating solutions to research problems,
• Ways of discerning certain facts among the accumulated knowledge that are important and which facts are not,
• Means of giving old data new interpretations and new meaning,
• Means by which to identify important new issues and prescribe the most critical research questions that need to be answered to maximize understanding of the issue,
• Means of providing members of a professional discipline with a common language and a frame of reference for defining the boundaries of their profession, and
• Means to guide and inform research so that it can, in turn, guide research efforts and improve professional practice.

Adapted from: Torraco, R. J. “Theory-Building Research Methods.” In Swanson R. A. and E. F. Holton III , editors. Human Resource Development Handbook: Linking Research and Practice . (San Francisco, CA: Berrett-Koehler, 1997): pp. 114-137; Jacard, James and Jacob Jacoby. Theory Construction and Model-Building Skills: A Practical Guide for Social Scientists . New York: Guilford, 2010; Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Sutton, Robert I. and Barry M. Staw. “What Theory is Not.” Administrative Science Quarterly 40 (September 1995): 371-384.

Structure and Writing Style

The theoretical framework may be rooted in a specific theory , in which case, your work is expected to test the validity of that existing theory in relation to specific events, issues, or phenomena. Many social science research papers fit into this rubric. For example, Peripheral Realism Theory, which categorizes perceived differences among nation-states as those that give orders, those that obey, and those that rebel, could be used as a means for understanding conflicted relationships among countries in Africa. A test of this theory could be the following: Does Peripheral Realism Theory help explain intra-state actions, such as, the disputed split between southern and northern Sudan that led to the creation of two nations?

However, you may not always be asked by your professor to test a specific theory in your paper, but to develop your own framework from which your analysis of the research problem is derived . Based upon the above example, it is perhaps easiest to understand the nature and function of a theoretical framework if it is viewed as an answer to two basic questions:

• What is the research problem/question? [e.g., "How should the individual and the state relate during periods of conflict?"]
• Why is your approach a feasible solution? [i.e., justify the application of your choice of a particular theory and explain why alternative constructs were rejected. I could choose instead to test Instrumentalist or Circumstantialists models developed among ethnic conflict theorists that rely upon socio-economic-political factors to explain individual-state relations and to apply this theoretical model to periods of war between nations].

The answers to these questions come from a thorough review of the literature and your course readings [summarized and analyzed in the next section of your paper] and the gaps in the research that emerge from the review process. With this in mind, a complete theoretical framework will likely not emerge until after you have completed a thorough review of the literature .

Just as a research problem in your paper requires contextualization and background information, a theory requires a framework for understanding its application to the topic being investigated. When writing and revising this part of your research paper, keep in mind the following:

• Clearly describe the framework, concepts, models, or specific theories that underpin your study . This includes noting who the key theorists are in the field who have conducted research on the problem you are investigating and, when necessary, the historical context that supports the formulation of that theory. This latter element is particularly important if the theory is relatively unknown or it is borrowed from another discipline.
• Position your theoretical framework within a broader context of related frameworks, concepts, models, or theories . As noted in the example above, there will likely be several concepts, theories, or models that can be used to help develop a framework for understanding the research problem. Therefore, note why the theory you've chosen is the appropriate one.
• The present tense is used when writing about theory. Although the past tense can be used to describe the history of a theory or the role of key theorists, the construction of your theoretical framework is happening now.
• You should make your theoretical assumptions as explicit as possible . Later, your discussion of methodology should be linked back to this theoretical framework.
• Don’t just take what the theory says as a given! Reality is never accurately represented in such a simplistic way; if you imply that it can be, you fundamentally distort a reader's ability to understand the findings that emerge. Given this, always note the limitations of the theoretical framework you've chosen [i.e., what parts of the research problem require further investigation because the theory inadequately explains a certain phenomena].

The Conceptual Framework. College of Education. Alabama State University; Conceptual Framework: What Do You Think is Going On? College of Engineering. University of Michigan; Drafting an Argument. Writing@CSU. Colorado State University; Lynham, Susan A. “The General Method of Theory-Building Research in Applied Disciplines.” Advances in Developing Human Resources 4 (August 2002): 221-241; Tavallaei, Mehdi and Mansor Abu Talib. "A General Perspective on the Role of Theory in Qualitative Research." Journal of International Social Research 3 (Spring 2010); Ravitch, Sharon M. and Matthew Riggan. Reason and Rigor: How Conceptual Frameworks Guide Research . Second edition. Los Angeles, CA: SAGE, 2017; Reyes, Victoria. Demystifying the Journal Article. Inside Higher Education; Trochim, William M.K. Philosophy of Research. Research Methods Knowledge Base. 2006; Weick, Karl E. “The Work of Theorizing.” In Theorizing in Social Science: The Context of Discovery . Richard Swedberg, editor. (Stanford, CA: Stanford University Press, 2014), pp. 177-194.

Writing Tip

Borrowing Theoretical Constructs from Other Disciplines

An increasingly important trend in the social and behavioral sciences is to think about and attempt to understand research problems from an interdisciplinary perspective. One way to do this is to not rely exclusively on the theories developed within your particular discipline, but to think about how an issue might be informed by theories developed in other disciplines. For example, if you are a political science student studying the rhetorical strategies used by female incumbents in state legislature campaigns, theories about the use of language could be derived, not only from political science, but linguistics, communication studies, philosophy, psychology, and, in this particular case, feminist studies. Building theoretical frameworks based on the postulates and hypotheses developed in other disciplinary contexts can be both enlightening and an effective way to be more engaged in the research topic.

CohenMiller, A. S. and P. Elizabeth Pate. "A Model for Developing Interdisciplinary Research Theoretical Frameworks." The Qualitative Researcher 24 (2019): 1211-1226; Frodeman, Robert. The Oxford Handbook of Interdisciplinarity . New York: Oxford University Press, 2010.

Another Writing Tip

Don't Undertheorize!

Do not leave the theory hanging out there in the introduction never to be mentioned again. Undertheorizing weakens your paper. The theoretical framework you describe should guide your study throughout the paper. Be sure to always connect theory to the review of pertinent literature and to explain in the discussion part of your paper how the theoretical framework you chose supports analysis of the research problem or, if appropriate, how the theoretical framework was found to be inadequate in explaining the phenomenon you were investigating. In that case, don't be afraid to propose your own theory based on your findings.

Yet Another Writing Tip

What's a Theory? What's a Hypothesis?

The terms theory and hypothesis are often used interchangeably in newspapers and popular magazines and in non-academic settings. However, the difference between theory and hypothesis in scholarly research is important, particularly when using an experimental design. A theory is a well-established principle that has been developed to explain some aspect of the natural world. Theories arise from repeated observation and testing and incorporates facts, laws, predictions, and tested assumptions that are widely accepted [e.g., rational choice theory; grounded theory; critical race theory].

A hypothesis is a specific, testable prediction about what you expect to happen in your study. For example, an experiment designed to look at the relationship between study habits and test anxiety might have a hypothesis that states, "We predict that students with better study habits will suffer less test anxiety." Unless your study is exploratory in nature, your hypothesis should always explain what you expect to happen during the course of your research.

The key distinctions are:

• A theory predicts events in a broad, general context;  a hypothesis makes a specific prediction about a specified set of circumstances.
• A theory has been extensively tested and is generally accepted among a set of scholars; a hypothesis is a speculative guess that has yet to be tested.

Cherry, Kendra. Introduction to Research Methods: Theory and Hypothesis. About.com Psychology; Gezae, Michael et al. Welcome Presentation on Hypothesis. Slideshare presentation.

Still Yet Another Writing Tip

Be Prepared to Challenge the Validity of an Existing Theory

Theories are meant to be tested and their underlying assumptions challenged; they are not rigid or intransigent, but are meant to set forth general principles for explaining phenomena or predicting outcomes. Given this, testing theoretical assumptions is an important way that knowledge in any discipline develops and grows. If you're asked to apply an existing theory to a research problem, the analysis will likely include the expectation by your professor that you should offer modifications to the theory based on your research findings.

Indications that theoretical assumptions may need to be modified can include the following:

• Your findings suggest that the theory does not explain or account for current conditions or circumstances or the passage of time,
• The study reveals a finding that is incompatible with what the theory attempts to explain or predict, or
• Your analysis reveals that the theory overly generalizes behaviors or actions without taking into consideration specific factors revealed from your analysis [e.g., factors related to culture, nationality, history, gender, ethnicity, age, geographic location, legal norms or customs , religion, social class, socioeconomic status, etc.].

Philipsen, Kristian. "Theory Building: Using Abductive Search Strategies." In Collaborative Research Design: Working with Business for Meaningful Findings . Per Vagn Freytag and Louise Young, editors. (Singapore: Springer Nature, 2018), pp. 45-71; Shepherd, Dean A. and Roy Suddaby. "Theory Building: A Review and Integration." Journal of Management 43 (2017): 59-86.

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• 16 April 2024

Structure peer review to make it more robust

• Mario Malički 0

Mario Malički is associate director of the Stanford Program on Research Rigor and Reproducibility (SPORR) and co-editor-in-chief of the Research Integrity and Peer Review journal.

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You have full access to this article via your institution.

In February, I received two peer-review reports for a manuscript I’d submitted to a journal. One report contained 3 comments, the other 11. Apart from one point, all the feedback was different. It focused on expanding the discussion and some methodological details — there were no remarks about the study’s objectives, analyses or limitations.

My co-authors and I duly replied, working under two assumptions that are common in scholarly publishing: first, that anything the reviewers didn’t comment on they had found acceptable for publication; second, that they had the expertise to assess all aspects of our manuscript. But, as history has shown, those assumptions are not always accurate (see Lancet 396 , 1056; 2020 ). And through the cracks, inaccurate, sloppy and falsified research can slip.

As co-editor-in-chief of the journal Research Integrity and Peer Review (an open-access journal published by BMC, which is part of Springer Nature), I’m invested in ensuring that the scholarly peer-review system is as trustworthy as possible. And I think that to be robust, peer review needs to be more structured. By that, I mean that journals should provide reviewers with a transparent set of questions to answer that focus on methodological, analytical and interpretative aspects of a paper.

For example, editors might ask peer reviewers to consider whether the methods are described in sufficient detail to allow another researcher to reproduce the work, whether extra statistical analyses are needed, and whether the authors’ interpretation of the results is supported by the data and the study methods. Should a reviewer find anything unsatisfactory, they should provide constructive criticism to the authors. And if reviewers lack the expertise to assess any part of the manuscript, they should be asked to declare this.

Anonymizing peer review makes the process more just

Other aspects of a study, such as novelty, potential impact, language and formatting, should be handled by editors, journal staff or even machines, reducing the workload for reviewers.

The list of questions reviewers will be asked should be published on the journal’s website, allowing authors to prepare their manuscripts with this process in mind. And, as others have argued before, review reports should be published in full. This would allow readers to judge for themselves how a paper was assessed, and would enable researchers to study peer-review practices.

To see how this works in practice, since 2022 I’ve been working with the publisher Elsevier on a pilot study of structured peer review in 23 of its journals, covering the health, life, physical and social sciences. The preliminary results indicate that, when guided by the same questions, reviewers made the same initial recommendation about whether to accept, revise or reject a paper 41% of the time, compared with 31% before these journals implemented structured peer review. Moreover, reviewers’ comments were in agreement about specific parts of a manuscript up to 72% of the time ( M. Malički and B. Mehmani Preprint at bioRxiv https://doi.org/mrdv; 2024 ). In my opinion, reaching such agreement is important for science, which proceeds mainly through consensus.

Stop the peer-review treadmill. I want to get off

I invite editors and publishers to follow in our footsteps and experiment with structured peer reviews. Anyone can trial our template questions (see go.nature.com/4ab2ppc ), or tailor them to suit specific fields or study types. For instance, mathematics journals might also ask whether referees agree with the logic or completeness of a proof. Some journals might ask reviewers if they have checked the raw data or the study code. Publications that employ editors who are less embedded in the research they handle than are academics might need to include questions about a paper’s novelty or impact.

Scientists can also use these questions, either as a checklist when writing papers or when they are reviewing for journals that don’t apply structured peer review.

Some journals — including Proceedings of the National Academy of Sciences , the PLOS family of journals, F1000 journals and some Springer Nature journals — already have their own sets of structured questions for peer reviewers. But, in general, these journals do not disclose the questions they ask, and do not make their questions consistent. This means that core peer-review checks are still not standardized, and reviewers are tasked with different questions when working for different journals.

Some might argue that, because different journals have different thresholds for publication, they should adhere to different standards of quality control. I disagree. Not every study is groundbreaking, but scientists should view quality control of the scientific literature in the same way as quality control in other sectors: as a way to ensure that a product is safe for use by the public. People should be able to see what types of check were done, and when, before an aeroplane was approved as safe for flying. We should apply the same rigour to scientific research.

Ultimately, I hope for a future in which all journals use the same core set of questions for specific study types and make all of their review reports public. I fear that a lack of standard practice in this area is delaying the progress of science.

Nature 628 , 476 (2024)

doi: https://doi.org/10.1038/d41586-024-01101-9

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Competing Interests

M.M. is co-editor-in-chief of the Research Integrity and Peer Review journal that publishes signed peer review reports alongside published articles. He is also the chair of the European Association of Science Editors Peer Review Committee.

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Dissertation Structure & Layout 101: How to structure your dissertation, thesis or research project.

By: Derek Jansen (MBA) Reviewed By: David Phair (PhD) | July 2019

So, you’ve got a decent understanding of what a dissertation is , you’ve chosen your topic and hopefully you’ve received approval for your research proposal . Awesome! Now its time to start the actual dissertation or thesis writing journey.

To craft a high-quality document, the very first thing you need to understand is dissertation structure . In this post, we’ll walk you through the generic dissertation structure and layout, step by step. We’ll start with the big picture, and then zoom into each chapter to briefly discuss the core contents. If you’re just starting out on your research journey, you should start with this post, which covers the big-picture process of how to write a dissertation or thesis .

*The Caveat *

In this post, we’ll be discussing a traditional dissertation/thesis structure and layout, which is generally used for social science research across universities, whether in the US, UK, Europe or Australia. However, some universities may have small variations on this structure (extra chapters, merged chapters, slightly different ordering, etc).

So, always check with your university if they have a prescribed structure or layout that they expect you to work with. If not, it’s safe to assume the structure we’ll discuss here is suitable. And even if they do have a prescribed structure, you’ll still get value from this post as we’ll explain the core contents of each section.  

Overview: S tructuring a dissertation or thesis

• Acknowledgements page
• Abstract (or executive summary)
• Table of contents , list of figures and tables
• Chapter 1: Introduction
• Chapter 2: Literature review
• Chapter 3: Methodology
• Chapter 4: Results
• Chapter 5: Discussion
• Chapter 6: Conclusion
• Reference list

As I mentioned, some universities will have slight variations on this structure. For example, they want an additional “personal reflection chapter”, or they might prefer the results and discussion chapter to be merged into one. Regardless, the overarching flow will always be the same, as this flow reflects the research process , which we discussed here – i.e.:

• The introduction chapter presents the core research question and aims .
• The literature review chapter assesses what the current research says about this question.
• The methodology, results and discussion chapters go about undertaking new research about this question.
• The conclusion chapter (attempts to) answer the core research question .

In other words, the dissertation structure and layout reflect the research process of asking a well-defined question(s), investigating, and then answering the question – see below.

To restate that – the structure and layout of a dissertation reflect the flow of the overall research process . This is essential to understand, as each chapter will make a lot more sense if you “get” this concept. If you’re not familiar with the research process, read this post before going further.

Right. Now that we’ve covered the big picture, let’s dive a little deeper into the details of each section and chapter. Oh and by the way, you can also grab our free dissertation/thesis template here to help speed things up.

The title page of your dissertation is the very first impression the marker will get of your work, so it pays to invest some time thinking about your title. But what makes for a good title? A strong title needs to be 3 things:

• Succinct (not overly lengthy or verbose)
• Specific (not vague or ambiguous)
• Representative of the research you’re undertaking (clearly linked to your research questions)

Typically, a good title includes mention of the following:

• The broader area of the research (i.e. the overarching topic)
• The specific focus of your research (i.e. your specific context)
• Indication of research design (e.g. quantitative , qualitative , or  mixed methods ).

For example:

A quantitative investigation [research design] into the antecedents of organisational trust [broader area] in the UK retail forex trading market [specific context/area of focus].

Again, some universities may have specific requirements regarding the format and structure of the title, so it’s worth double-checking expectations with your institution (if there’s no mention in the brief or study material).

Acknowledgements

This page provides you with an opportunity to say thank you to those who helped you along your research journey. Generally, it’s optional (and won’t count towards your marks), but it is academic best practice to include this.

So, who do you say thanks to? Well, there’s no prescribed requirements, but it’s common to mention the following people:

• Your dissertation supervisor or committee.
• Any professors, lecturers or academics that helped you understand the topic or methodologies.
• Any tutors, mentors or advisors.
• Your family and friends, especially spouse (for adult learners studying part-time).

There’s no need for lengthy rambling. Just state who you’re thankful to and for what (e.g. thank you to my supervisor, John Doe, for his endless patience and attentiveness) – be sincere. In terms of length, you should keep this to a page or less.

Abstract or executive summary

The dissertation abstract (or executive summary for some degrees) serves to provide the first-time reader (and marker or moderator) with a big-picture view of your research project. It should give them an understanding of the key insights and findings from the research, without them needing to read the rest of the report – in other words, it should be able to stand alone .

For it to stand alone, your abstract should cover the following key points (at a minimum):

• Your research questions and aims – what key question(s) did your research aim to answer?
• Your methodology – how did you go about investigating the topic and finding answers to your research question(s)?
• Your findings – following your own research, what did do you discover?
• Your conclusions – based on your findings, what conclusions did you draw? What answers did you find to your research question(s)?

So, in much the same way the dissertation structure mimics the research process, your abstract or executive summary should reflect the research process, from the initial stage of asking the original question to the final stage of answering that question.

In practical terms, it’s a good idea to write this section up last , once all your core chapters are complete. Otherwise, you’ll end up writing and rewriting this section multiple times (just wasting time). For a step by step guide on how to write a strong executive summary, check out this post .

Need a helping hand?

Table of contents

This section is straightforward. You’ll typically present your table of contents (TOC) first, followed by the two lists – figures and tables. I recommend that you use Microsoft Word’s automatic table of contents generator to generate your TOC. If you’re not familiar with this functionality, the video below explains it simply:

If you find that your table of contents is overly lengthy, consider removing one level of depth. Oftentimes, this can be done without detracting from the usefulness of the TOC.

Right, now that the “admin” sections are out of the way, its time to move on to your core chapters. These chapters are the heart of your dissertation and are where you’ll earn the marks. The first chapter is the introduction chapter – as you would expect, this is the time to introduce your research…

It’s important to understand that even though you’ve provided an overview of your research in your abstract, your introduction needs to be written as if the reader has not read that (remember, the abstract is essentially a standalone document). So, your introduction chapter needs to start from the very beginning, and should address the following questions:

• What will you be investigating (in plain-language, big picture-level)?
• Why is that worth investigating? How is it important to academia or business? How is it sufficiently original?
• What are your research aims and research question(s)? Note that the research questions can sometimes be presented at the end of the literature review (next chapter).
• What is the scope of your study? In other words, what will and won’t you cover ?
• How will you approach your research? In other words, what methodology will you adopt?
• How will you structure your dissertation? What are the core chapters and what will you do in each of them?

These are just the bare basic requirements for your intro chapter. Some universities will want additional bells and whistles in the intro chapter, so be sure to carefully read your brief or consult your research supervisor.

If done right, your introduction chapter will set a clear direction for the rest of your dissertation. Specifically, it will make it clear to the reader (and marker) exactly what you’ll be investigating, why that’s important, and how you’ll be going about the investigation. Conversely, if your introduction chapter leaves a first-time reader wondering what exactly you’ll be researching, you’ve still got some work to do.

Now that you’ve set a clear direction with your introduction chapter, the next step is the literature review . In this section, you will analyse the existing research (typically academic journal articles and high-quality industry publications), with a view to understanding the following questions:

• What does the literature currently say about the topic you’re investigating?
• Is the literature lacking or well established? Is it divided or in disagreement?
• How does your research fit into the bigger picture?
• How does your research contribute something original?
• How does the methodology of previous studies help you develop your own?

Depending on the nature of your study, you may also present a conceptual framework towards the end of your literature review, which you will then test in your actual research.

Again, some universities will want you to focus on some of these areas more than others, some will have additional or fewer requirements, and so on. Therefore, as always, its important to review your brief and/or discuss with your supervisor, so that you know exactly what’s expected of your literature review chapter.

Now that you’ve investigated the current state of knowledge in your literature review chapter and are familiar with the existing key theories, models and frameworks, its time to design your own research. Enter the methodology chapter – the most “science-ey” of the chapters…

In this chapter, you need to address two critical questions:

• Exactly HOW will you carry out your research (i.e. what is your intended research design)?
• Exactly WHY have you chosen to do things this way (i.e. how do you justify your design)?

Remember, the dissertation part of your degree is first and foremost about developing and demonstrating research skills . Therefore, the markers want to see that you know which methods to use, can clearly articulate why you’ve chosen then, and know how to deploy them effectively.

Importantly, this chapter requires detail – don’t hold back on the specifics. State exactly what you’ll be doing, with who, when, for how long, etc. Moreover, for every design choice you make, make sure you justify it.

In practice, you will likely end up coming back to this chapter once you’ve undertaken all your data collection and analysis, and revise it based on changes you made during the analysis phase. This is perfectly fine. Its natural for you to add an additional analysis technique, scrap an old one, etc based on where your data lead you. Of course, I’m talking about small changes here – not a fundamental switch from qualitative to quantitative, which will likely send your supervisor in a spin!

You’ve now collected your data and undertaken your analysis, whether qualitative, quantitative or mixed methods. In this chapter, you’ll present the raw results of your analysis . For example, in the case of a quant study, you’ll present the demographic data, descriptive statistics, inferential statistics , etc.

Typically, Chapter 4 is simply a presentation and description of the data, not a discussion of the meaning of the data. In other words, it’s descriptive, rather than analytical – the meaning is discussed in Chapter 5. However, some universities will want you to combine chapters 4 and 5, so that you both present and interpret the meaning of the data at the same time. Check with your institution what their preference is.

Now that you’ve presented the data analysis results, its time to interpret and analyse them. In other words, its time to discuss what they mean, especially in relation to your research question(s).

What you discuss here will depend largely on your chosen methodology. For example, if you’ve gone the quantitative route, you might discuss the relationships between variables . If you’ve gone the qualitative route, you might discuss key themes and the meanings thereof. It all depends on what your research design choices were.

Most importantly, you need to discuss your results in relation to your research questions and aims, as well as the existing literature. What do the results tell you about your research questions? Are they aligned with the existing research or at odds? If so, why might this be? Dig deep into your findings and explain what the findings suggest, in plain English.

The final chapter – you’ve made it! Now that you’ve discussed your interpretation of the results, its time to bring it back to the beginning with the conclusion chapter . In other words, its time to (attempt to) answer your original research question s (from way back in chapter 1). Clearly state what your conclusions are in terms of your research questions. This might feel a bit repetitive, as you would have touched on this in the previous chapter, but its important to bring the discussion full circle and explicitly state your answer(s) to the research question(s).

Next, you’ll typically discuss the implications of your findings? In other words, you’ve answered your research questions – but what does this mean for the real world (or even for academia)? What should now be done differently, given the new insight you’ve generated?

Lastly, you should discuss the limitations of your research, as well as what this means for future research in the area. No study is perfect, especially not a Masters-level. Discuss the shortcomings of your research. Perhaps your methodology was limited, perhaps your sample size was small or not representative, etc, etc. Don’t be afraid to critique your work – the markers want to see that you can identify the limitations of your work. This is a strength, not a weakness. Be brutal!

This marks the end of your core chapters – woohoo! From here on out, it’s pretty smooth sailing.

The reference list is straightforward. It should contain a list of all resources cited in your dissertation, in the required format, e.g. APA , Harvard, etc.

It’s essential that you use reference management software for your dissertation. Do NOT try handle your referencing manually – its far too error prone. On a reference list of multiple pages, you’re going to make mistake. To this end, I suggest considering either Mendeley or Zotero. Both are free and provide a very straightforward interface to ensure that your referencing is 100% on point. I’ve included a simple how-to video for the Mendeley software (my personal favourite) below:

Some universities may ask you to include a bibliography, as opposed to a reference list. These two things are not the same . A bibliography is similar to a reference list, except that it also includes resources which informed your thinking but were not directly cited in your dissertation. So, double-check your brief and make sure you use the right one.

The very last piece of the puzzle is the appendix or set of appendices. This is where you’ll include any supporting data and evidence. Importantly, supporting is the keyword here.

Your appendices should provide additional “nice to know”, depth-adding information, which is not critical to the core analysis. Appendices should not be used as a way to cut down word count (see this post which covers how to reduce word count ). In other words, don’t place content that is critical to the core analysis here, just to save word count. You will not earn marks on any content in the appendices, so don’t try to play the system!

Time to recap…

And there you have it – the traditional dissertation structure and layout, from A-Z. To recap, the core structure for a dissertation or thesis is (typically) as follows:

• Acknowledgments page

Most importantly, the core chapters should reflect the research process (asking, investigating and answering your research question). Moreover, the research question(s) should form the golden thread throughout your dissertation structure. Everything should revolve around the research questions, and as you’ve seen, they should form both the start point (i.e. introduction chapter) and the endpoint (i.e. conclusion chapter).

I hope this post has provided you with clarity about the traditional dissertation/thesis structure and layout. If you have any questions or comments, please leave a comment below, or feel free to get in touch with us. Also, be sure to check out the rest of the  Grad Coach Blog .

Psst... there’s more!

This post was based on one of our popular Research Bootcamps . If you're working on a research project, you'll definitely want to check this out ...

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36 Comments

many thanks i found it very useful

Glad to hear that, Arun. Good luck writing your dissertation.

Such clear practical logical advice. I very much needed to read this to keep me focused in stead of fretting.. Perfect now ready to start my research!

what about scientific fields like computer or engineering thesis what is the difference in the structure? thank you very much

Thanks so much this helped me a lot!

Very helpful and accessible. What I like most is how practical the advice is along with helpful tools/ links.

Thanks Ade!

Thank you so much sir.. It was really helpful..

You’re welcome!

Hi! How many words maximum should contain the abstract?

Thank you so much 😊 Find this at the right moment

You’re most welcome. Good luck with your dissertation.

best ever benefit i got on right time thank you

Many times Clarity and vision of destination of dissertation is what makes the difference between good ,average and great researchers the same way a great automobile driver is fast with clarity of address and Clear weather conditions .

I guess Great researcher = great ideas + knowledge + great and fast data collection and modeling + great writing + high clarity on all these

You have given immense clarity from start to end.

Morning. Where will I write the definitions of what I’m referring to in my report?

Thank you so much Derek, I was almost lost! Thanks a tonnnn! Have a great day!

Thanks ! so concise and valuable

This was very helpful. Clear and concise. I know exactly what to do now.

Thank you for allowing me to go through briefly. I hope to find time to continue.

Really useful to me. Thanks a thousand times

Very interesting! It will definitely set me and many more for success. highly recommended.

Thank you soo much sir, for the opportunity to express my skills

Usefull, thanks a lot. Really clear

Very nice and easy to understand. Thank you .

That was incredibly useful. Thanks Grad Coach Crew!

My stress level just dropped at least 15 points after watching this. Just starting my thesis for my grad program and I feel a lot more capable now! Thanks for such a clear and helpful video, Emma and the GradCoach team!

Do we need to mention the number of words the dissertation contains in the main document?

It depends on your university’s requirements, so it would be best to check with them 🙂

Such a helpful post to help me get started with structuring my masters dissertation, thank you!

Great video; I appreciate that helpful information

It is so necessary or avital course

This blog is very informative for my research. Thank you

Doctoral students are required to fill out the National Research Council’s Survey of Earned Doctorates

wow this is an amazing gain in my life

This is so good

How can i arrange my specific objectives in my dissertation?

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Most research projects share the same general structure. You might think of this structure as following the shape of an hourglass. The research process usually starts with a broad area of interest, the initial problem that the researcher wishes to study. For instance, the researcher could be interested in how to use computers to improve the performance of students in mathematics. But this initial interest is far too broad to study in any single research project (it might not even be addressable in a lifetime of research). The researcher has to narrow the question down to one that can reasonably be studied in a research project. This might involve formulating a hypothesis or a focus question. For instance, the researcher might hypothesize that a particular method of computer instruction in math will improve the ability of elementary school students in a specific district. At the narrowest point of the research hourglass, the researcher is engaged in direct measurement or observation of the question of interest.

Once the basic data is collected, the researcher begins to try to understand it, usually by analyzing it in a variety of ways. Even for a single hypothesis there are a number of analyses a researcher might typically conduct. At this point, the researcher begins to formulate some initial conclusions about what happened as a result of the computerized math program. Finally, the researcher often will attempt to address the original broad question of interest by generalizing from the results of this specific study to other related situations. For instance, on the basis of strong results indicating that the math program had a positive effect on student performance, the researcher might conclude that other school districts similar to the one in the study might expect similar results.

Components of a Study

What are the basic components or parts of a research study? Here, we’ll describe the basic components involved in a causal study. Because causal studies presuppose descriptive and relational questions, many of the components of causal studies will also be found in those others.

Most social research originates from some general problem or question. You might, for instance, be interested in what programs enable the unemployed to get jobs. Usually, the problem is broad enough that you could not hope to address it adequately in a single research study. Consequently, we typically narrow the problem down to a more specific research question that we can hope to address. The research question is often stated in the context of some theory that has been advanced to address the problem. For instance, we might have the theory that ongoing support services are needed to assure that the newly employed remain employed. The research question is the central issue being addressed in the study and is often phrased in the language of theory. For instance, a research question might be:

Is a program of supported employment more effective (than no program at all) at keeping newly employed persons on the job?

The problem with such a question is that it is still too general to be studied directly. Consequently, in most research we develop an even more specific statement, called an hypothesis that describes in operational terms exactly what we think will happen in the study. For instance, the hypothesis for our employment study might be something like:

The Metropolitan Supported Employment Program will significantly increase rates of employment after six months for persons who are newly employed (after being out of work for at least one year) compared with persons who receive no comparable program.

Notice that this hypothesis is specific enough that a reader can understand quite well what the study is trying to assess.

In causal studies, we have at least two major variables of interest, the cause and the effect . Usually the cause is some type of event, program, or treatment. We make a distinction between causes that the researcher can control (such as a program) versus causes that occur naturally or outside the researcher’s influence (such as a change in interest rates, or the occurrence of an earthquake). The effect is the outcome that you wish to study. For both the cause and effect we make a distinction between our idea of them (the construct) and how they are actually manifested in reality. For instance, when we think about what a program of support services for the newly employed might be, we are thinking of the “construct.” On the other hand, the real world is not always what we think it is. In research, we remind ourselves of this by distinguishing our view of an entity (the construct) from the entity as it exists (the operationalization). Ideally, we would like the two to agree.

Social research is always conducted in a social context. We ask people questions, or observe families interacting, or measure the opinions of people in a city. An important component of a research project is the units that participate in the project. Units are directly related to the question of sampling. In most projects we cannot involve all of the people we might like to involve. For instance, in studying a program of support services for the newly employed we can’t possibly include in our study everyone in the world, or even in the country, who is newly employed. Instead, we have to try to obtain a representative sample of such people. When sampling , we make a distinction between the theoretical population of interest to our study and the final sample that we actually measure in our study. Usually the term “units” refers to the people that we sample and from whom we gather information. But for some projects the units are organizations, groups, or geographical entities like cities or towns. Sometimes our sampling strategy is multi-level: we sample a number of cities and within them sample families.

In causal studies, we are interested in the effects of some cause on one or more outcomes . The outcomes are directly related to the research problem – we are usually most interested in outcomes that are most reflective of the problem. In our hypothetical supported employment study, we would probably be most interested in measures of employment – is the person currently employed, or, what is their rate of absenteeism.

Finally, in a causal study we usually are comparing the effects of our cause of interest (e.g., the program) relative to other conditions (e.g., another program or no program at all). Thus, a key component in a causal study concerns how we decide what units (e.g., people) receive our program and which are placed in an alternative condition. This issue is directly related to the research design that we use in the study. One of the central questions in research design is determining how people wind up in or are placed in various programs or treatments that we are comparing.

These, then, are the major components in a causal study:

• The Research Problem
• The Research Question
• The Program (Cause)
• The Outcomes (Effect)

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How to Structure a Dissertation – A Step by Step Guide

Published by Owen Ingram at August 11th, 2021 , Revised On September 20, 2023

A dissertation – sometimes called a thesis –  is a long piece of information backed up by extensive research. This one, huge piece of research is what matters the most when students – undergraduates and postgraduates – are in their final year of study.

On the other hand, some institutions, especially in the case of undergraduate students, may or may not require students to write a dissertation. Courses are offered instead. This generally depends on the requirements of that particular institution.

If you are unsure about how to structure your dissertation or thesis, this article will offer you some guidelines to work out what the most important segments of a dissertation paper are and how you should organise them. Why is structure so important in research, anyway?

One way to answer that, as Abbie Hoffman aptly put it, is because: “Structure is more important than content in the transmission of information.”

Also Read:   How to write a dissertation – step by step guide .

How to Structure a Dissertation or Thesis

It should be noted that the exact structure of your dissertation will depend on several factors, such as:

• Your research approach (qualitative/quantitative)
• The nature of your research design (exploratory/descriptive etc.)
• The requirements set for forth by your academic institution.
• The discipline or field your study belongs to. For instance, if you are a humanities student, you will need to develop your dissertation on the same pattern as any long essay .

This will include developing an overall argument to support the thesis statement and organizing chapters around theories or questions. The dissertation will be structured such that it starts with an introduction , develops on the main idea in its main body paragraphs and is then summarised in conclusion .

However, if you are basing your dissertation on primary or empirical research, you will be required to include each of the below components. In most cases of dissertation writing, each of these elements will have to be written as a separate chapter.

But depending on the word count you are provided with and academic subject, you may choose to combine some of these elements.

For example, sciences and engineering students often present results and discussions together in one chapter rather than two different chapters.

If you have any doubts about structuring your dissertation or thesis, it would be a good idea to consult with your academic supervisor and check your department’s requirements.

Parts of  a Dissertation or Thesis

Your dissertation will  start with a t itle page that will contain details of the author/researcher, research topic, degree program (the paper is to be submitted for), and research supervisor. In other words, a title page is the opening page containing all the names and title related to your research.

The name of your university, logo, student ID and submission date can also be presented on the title page. Many academic programs have stringent rules for formatting the dissertation title page.

Acknowledgements

The acknowledgments section allows you to thank those who helped you with your dissertation project. You might want to mention the names of your academic supervisor, family members, friends, God, and participants of your study whose contribution and support enabled you to complete your work.

However, the acknowledgments section is usually optional.

Tip: Many students wrongly assume that they need to thank everyone…even those who had little to no contributions towards the dissertation. This is not the case. You only need to thank those who were directly involved in the research process, such as your participants/volunteers, supervisor(s) etc.

Perhaps the smallest yet important part of a thesis, an abstract contains 5 parts:

• A brief introduction of your research topic.
• The significance of your research.
•  A line or two about the methodology that was used.
• The results and what they mean (briefly); their interpretation(s).
• And lastly, a conclusive comment regarding the results’ interpretation(s) as conclusion .

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Tip: Make sure to highlight key points to help readers figure out the scope and findings of your research study without having to read the entire dissertation. The abstract is your first chance to impress your readers. So, make sure to get it right. Here are detailed guidelines on how to write abstract for dissertation .

Table of Contents

Table of contents is the section of a dissertation that guides each section of the dissertation paper’s contents. Depending on the level of detail in a table of contents, the most useful headings are listed to provide the reader the page number on which said information may be found at.

Table of contents can be inserted automatically as well as manually using the Microsoft Word Table of Contents feature.

List of Figures and Tables

If your dissertation paper uses several illustrations, tables and figures, you might want to present them in a numbered list in a separate section . Again, this list of tables and figures can be auto-created and auto inserted using the Microsoft Word built-in feature.

List of Abbreviations

Dissertations that include several abbreviations can also have an independent and separate alphabetised  list of abbreviations so readers can easily figure out their meanings.

If you think you have used terms and phrases in your dissertation that readers might not be familiar with, you can create a  glossary  that lists important phrases and terms with their meanings explained.

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Introduction

Introduction chapter  briefly introduces the purpose and relevance of your research topic.

Here, you will be expected to list the aim and key objectives of your research so your readers can easily understand what the following chapters of the dissertation will cover. A good dissertation introduction section incorporates the following information:

• It provides background information to give context to your research.
• It clearly specifies the research problem you wish to address with your research. When creating research questions , it is important to make sure your research’s focus and scope are neither too broad nor too narrow.
• it demonstrates how your research is relevant and how it would contribute to the existing knowledge.
• It provides an overview of the structure of your dissertation. The last section of an introduction contains an outline of the following chapters. It could start off with something like: “In the following chapter, past literature has been reviewed and critiqued. The proceeding section lays down major research findings…”
• Theoretical framework – under a separate sub-heading – is also provided within the introductory chapter. Theoretical framework deals with the basic, underlying theory or theories that the research revolves around.

All the information presented under this section should be relevant, clear, and engaging. The readers should be able to figure out the what, why, when, and how of your study once they have read the introduction. Here are comprehensive guidelines on how to structure the introduction to the dissertation .

“Overwhelmed by tight deadlines and tons of assignments to write? There is no need to panic! Our expert academics can help you with every aspect of your dissertation – from topic creation and research problem identification to choosing the methodological approach and data analysis.”

Literature Review 

The  literature review chapter  presents previous research performed on the topic and improves your understanding of the existing literature on your chosen topic. This is usually organised to complement your  primary research  work completed at a later stage.

Make sure that your chosen academic sources are authentic and up-to-date. The literature review chapter must be comprehensive and address the aims and objectives as defined in the introduction chapter. Here is what your literature research chapter should aim to achieve:

• Data collection from authentic and relevant academic sources such as books, journal articles and research papers.
• Analytical assessment of the information collected from those sources; this would involve a critiquing the reviewed researches that is, what their strengths/weaknesses are, why the research method they employed is better than others, importance of their findings, etc.
• Identifying key research gaps, conflicts, patterns, and theories to get your point across to the reader effectively.

While your literature review should summarise previous literature, it is equally important to make sure that you develop a comprehensible argument or structure to justify your research topic. It would help if you considered keeping the following questions in mind when writing the literature review:

• How does your research work fill a certain gap in exiting literature?
• Did you adopt/adapt a new research approach to investigate the topic?
• Does your research solve an unresolved problem?
• Is your research dealing with some groundbreaking topic or theory that others might have overlooked?
• Is your research taking forward an existing theoretical discussion?
• Does your research strengthen and build on current knowledge within your area of study? This is otherwise known as ‘adding to the existing body of knowledge’ in academic circles.

Tip: You might want to establish relationships between variables/concepts to provide descriptive answers to some or all of your research questions. For instance, in case of quantitative research, you might hypothesise that variable A is positively co-related to variable B that is, one increases and so does the other one.

Research Methodology

The methods and techniques ( secondary and/or primar y) employed to collect research data are discussed in detail in the  Methodology chapter. The most commonly used primary data collection methods are:

• questionnaires
• focus groups
• observations

Essentially, the methodology chapter allows the researcher to explain how he/she achieved the findings, why they are reliable and how they helped him/her test the research hypotheses or address the research problem.

You might want to consider the following when writing methodology for the dissertation:

• Type of research and approach your work is based on. Some of the most widely used types of research include experimental, quantitative and qualitative methodologies.
• Data collection techniques that were employed such as questionnaires, surveys, focus groups, observations etc.
• Details of how, when, where, and what of the research that was conducted.
• Data analysis strategies employed (for instance, regression analysis).
• Software and tools used for data analysis (Excel, STATA, SPSS, lab equipment, etc.).
• Research limitations to highlight any hurdles you had to overcome when carrying our research. Limitations might or might not be mentioned within research methodology. Some institutions’ guidelines dictate they be mentioned under a separate section alongside recommendations.
• Justification of your selection of research approach and research methodology.

Here is a comprehensive article on  how to structure a dissertation methodology .

Research Findings

In this section, you present your research findings. The dissertation findings chapter  is built around the research questions, as outlined in the introduction chapter. Report findings that are directly relevant to your research questions.

Any information that is not directly relevant to research questions or hypotheses but could be useful for the readers can be placed under the  Appendices .

As indicated above, you can either develop a  standalone chapter  to present your findings or combine them with the discussion chapter. This choice depends on  the type of research involved and the academic subject, as well as what your institution’s academic guidelines dictate.

For example, it is common to have both findings and discussion grouped under the same section, particularly if the dissertation is based on qualitative research data.

On the other hand, dissertations that use quantitative or experimental data should present findings and analysis/discussion in two separate chapters. Here are some sample dissertations to help you figure out the best structure for your own project.

Sample Dissertation

Tip: Try to present as many charts, graphs, illustrations and tables in the findings chapter to improve your data presentation. Provide their qualitative interpretations alongside, too. Refrain from explaining the information that is already evident from figures and tables.

The findings are followed by the  Discussion chapter , which is considered the heart of any dissertation paper. The discussion section is an opportunity for you to tie the knots together to address the research questions and present arguments, models and key themes.

This chapter can make or break your research.

The discussion chapter does not require any new data or information because it is more about the interpretation(s) of the data you have already collected and presented. Here are some questions for you to think over when writing the discussion chapter:

• Did your work answer all the research questions or tested the hypothesis?
• Did you come up with some unexpected results for which you have to provide an additional explanation or justification?
• Are there any limitations that could have influenced your research findings?

Here is an article on how to  structure a dissertation discussion .

Conclusions corresponding to each research objective are provided in the  Conclusion section . This is usually done by revisiting the research questions to finally close the dissertation. Some institutions may specifically ask for recommendations to evaluate your critical thinking.

By the end, the readers should have a clear apprehension of your fundamental case with a focus on  what methods of research were employed  and what you achieved from this research.

Quick Question: Does the conclusion chapter reflect on the contributions your research work will make to existing knowledge?

Answer: Yes, the conclusion chapter of the research paper typically includes a reflection on the research’s contributions to existing knowledge.  In the “conclusion chapter”, you have to summarise the key findings and discuss how they add value to the existing literature on the current topic.

Reference list

All academic sources that you collected information from should be cited in-text and also presented in a  reference list (or a bibliography in case you include references that you read for the research but didn’t end up citing in the text), so the readers can easily locate the source of information when/if needed.

At most UK universities, Harvard referencing is the recommended style of referencing. It has strict and specific requirements on how to format a reference resource. Other common styles of referencing include MLA, APA, Footnotes, etc.

Each chapter of the dissertation should have relevant information. Any information that is not directly relevant to your research topic but your readers might be interested in (interview transcripts etc.) should be moved under the Appendices section .

Things like questionnaires, survey items or readings that were used in the study’s experiment are mostly included under appendices.

An Outline of Dissertation/Thesis Structure

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FAQs About Structure a Dissertation

What does the title page of a dissertation contain.

The title page will contain details of the author/researcher, research topic , degree program (the paper is to be submitted for) and research supervisor’s name(s). The name of your university, logo, student number and submission date can also be presented on the title page.

What is the purpose of adding acknowledgement?

The acknowledgements section allows you to thank those who helped you with your dissertation project. You might want to mention the names of your academic supervisor, family members, friends, God and participants of your study whose contribution and support enabled you to complete your work.

Can I omit the glossary from the dissertation?

Yes, but only if you think that your paper does not contain any terms or phrases that the reader might not understand. If you think you have used them in the paper,  you must create a glossary that lists important phrases and terms with their meanings explained.

What is the purpose of appendices in a dissertation?

Any information that is not directly relevant to research questions or hypotheses but could be useful for the readers can be placed under the Appendices, such as questionnaire that was used in the study.

Which referencing style should I use in my dissertation?

You can use any of the referencing styles such as APA, MLA, and Harvard, according to the recommendation of your university; however, almost all UK institutions prefer Harvard referencing style .

What is the difference between references and bibliography?

References contain all the works that you read up and used and therefore, cited within the text of your thesis. However, in case you read on some works and resources that you didn’t end up citing in-text, they will be referenced in what is called a bibliography.

Additional readings might also be present alongside each bibliography entry for readers.

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Your dissertation introduction chapter provides detailed information on the research problem, significance of research, and research aim & objectives.

Not sure how to write the findings of a dissertation. Here are some comprehensive guidelines for you to learn to write a flawless findings chapter.

Not sure how to start your dissertation and get it right the first time? Here are some tips and guidelines for you to kick start your dissertation project.

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Writing a Research Proposal

• Parts of a Research Proposal

Structure of a Research Proposal

Writing style.

• Common Proposal Writing Mistakes
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Your research proposal should flow similarly to a research paper.  This is the general order of how content should be structured in a research proposal (McCombes, 2019):

• Cover Page: Contains your project title, your name, your supervisor's name, program/department, institution or affiliation, and date.
• Table of Contents: Outlines the contents of your entire proposal with respective page numbers.
• Introduction: Contains background and context, a problem statement, research questions, and the rationale behind the study.
• Literature review: Contains key concepts and theories that serve as the framework for your study as well as any gaps in research.
• Research design and methods: Contains research objectives, method, and potential limitations
• Implications: Explains how the study can be applied to the existing field of knowledge on the topic.
• Reference list: A list of references used to write the proposal.
• Research schedule: A timeline of research phases and how they will achieve the objective and meet deadlines.

In compliance with APA style, you can use these sections as headings for your document as well.  Using section headings makes information more organized for the reader and allows them to follow the author's thoughts more clearly.

Besides the contents of your proposal, you also need to pay attention to your writing style.  It is going to be different from other papers or documents you may have had to write in the past.  According to Academic Writer (n.d.), the following are some of the main elements of writing style.  These are important to making your proposal sound respectful and professional.

Instead of using common language, which is the type of language we use in normal conversations, you want to use the "language of research" or the "language of science."  This means that if a term has two meanings, you should only use the term for the meaning that is the most relevant to your research.  For example, if a chemist uses the word "element" in a proposal, they use it only in the context of its scientific definition.  This prevents the reader from getting confused throughout the document.  Avoid creating new terms in your proposal and be sure to clearly define unfamiliar words at the beginning of the proposal  (Locke et al., 2007).  Lastly, you also want to avoid using first person in your proposal ("I will...") as it does not demonstrate professionalism in writing.

The tone of your writing should be professional and serious.  In other words, use "academic voice" in your proposal writing.  Academic voice is meant to convey your thoughts and distinguish them from other authors (Robbins, 2016).  It is comprised of three elements ("What are the three elements," n.d.):

• Making declarative statements
• Avoiding casual language
• Demonstrating authority

These elements make your academic writing unique from other writers and present your thoughts in a professional manner.

You want to ensure that your writing is precise so that readers have a clear understanding of your project.  Proposals should exclude excessive jargon (technical terms), slang, and abbreviations.  They should also make logical comparisons between ideas to prevent readers from getting confused or lost ("Academic Writer," n.d.).  Here are some general tips for ensuring clarity in your writing:

• Using a term consistently throughout your paper (it refers to the same meaning throughout the document).
• Do not use excessive jargon or technical terms, and make sure you define any new terms.
• Draw comparisons between concepts to avoid ambiguity.  This requires using proper word choice and sentence structure.

Conciseness

• Do not overuse passive voice
• Describe things precisely and "to the point."
• Assign one argument or idea per paragraph.
• Locate areas in your document to break up text into different paragraphs.
• Use a variety of sentence lengths.
• Be mindful of how you use punctuation marks.  This includes commas, dashes, and hyphens.
• Use transitional words (and, or, therefore, etc.)  to maintain flow.
• Avoid using creative writing techniques, such as similes, metaphors, figurative language, and poetic devices.
• Do not use contractions in your proposal (can't, don't, etc.).
• Use words that reflect your involvement in research in your field.
• When writing about people, use respectful language.
• Use appropriate verb tenses to reflect series of events and timelines in your proposal.

For more in-depth content on writing style in academic writing, you can view quick guides and tutorials about scholarly writing on Academic Writer.  If you are new to using Academic Writer, we also have a database tutorial for new users.  The links to the database and tutorial are below.

Compose papers in pre-formatted APA templates. Manage references in forms that help craft APA citations. Learn the rules of APA style through tutorials and practice quizzes.

Academic Writer will continue to use the 6th edition guidelines until August 2020. A preview of the 7th edition is available in the footer of the resource's site. Previously known as APA Style Central.

• Academic Writer Tutorial by Pfeiffer Library Last Updated May 22, 2023 15600 views this year
• << Previous: Parts of a Research Proposal
• Next: Common Proposal Writing Mistakes >>
• Last Updated: May 22, 2023 10:46 AM
• URL: https://library.tiffin.edu/writingaresearchproposal

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U.S. journalists’ beats vary widely by gender and other factors

The beats American journalists cover vary widely by gender and other factors, according to a new analysis of a Pew Research Center survey of nearly 12,000 working U.S.-based journalists conducted in 2022. The analysis comes amid continued discussion about the demographic composition of U.S. newsrooms .

The survey asked reporting journalists to identify up to three topic areas or beats that they cover regularly, 11 of which had large enough sample sizes to study. Men are far more likely than women to cover certain beats – especially sports – while journalists who are women are more likely than men to cover news about social issues, education and health.

Men account for 83% of the surveyed journalists who indicated that they cover sports, far higher than the 15% who are women. Men also account for majorities of those who cover political news (60%) and news about science and technology (58%).

By comparison, women are more likely than men to cover three of the 11 news beats studied: health, education and families, and social issues and policy. For instance, women account for nearly two-thirds (64%) of surveyed journalists who cover news about health, while only about a third (34%) are men.

The source of data for this analysis is a Pew Research Center survey of 11,889 U.S.-based journalists who are currently working in the news industry and say that they report, edit or create original news stories in their current job. The survey was conducted online between Feb. 16 and March 17, 2022.

Because there is no readily available list of all U.S. journalists, Center researchers relied on commercial databases of journalists based in the U.S., as well as supplemental lists of news organizations to create a broad and diverse sample of over 160,000 journalists from as many types of outlets and areas of reporting as possible. Although it is impossible to be certain every segment of the journalism profession in the U.S. is covered by the sample, the use of multiple databases and supplemental lists ensured that journalists from a variety of different reporting areas, news platform types, as well as outlet sizes and types – such as those who work for organizations that are intended to primarily reach a particular demographic group – were represented.

Propensity weighting was used to ensure that the responses of the 11,889 respondents aligned with the full sample of over 160,000 journalists with respect to job titles, media outlet type, freelance status and geographic location.

This analysis looks at the journalists who cover 11 topic areas or beats. In the survey, reporting journalists were asked to write down up to three topic areas they report on in a typical month. In the survey, reporting journalists are those who indicated that they have one of the following job titles: reporter, columnist, writer, correspondent, photojournalist, video journalist, data visualization journalist, host, anchor, commentator or blogger. About three-quarters of all journalists surveyed (76%) are reporting journalists.

Researchers coded these open-ended responses into distinct categories. Eleven of the coded topic areas (or beats) had enough reporting journalists in our sample to reliably study: crime and law, economy and business, education and family, entertainment and travel, environment and energy, government and politics, health, local and state, science and technology, social issues and policy, and sports. 

Refer to the topline  for the questions asked in the survey. For more information on the development of the sample of journalists or the survey weighting., please read the methodology .

This is the latest analysis in Pew Research Center’s ongoing investigation of the state of news, information and journalism in the digital age, a research program funded by The Pew Charitable Trusts, with generous support from the John S. and James L. Knight Foundation.

The remaining five beats studied – economy, crime and law, local and state, environment and energy, and entertainment and travel – are more evenly split between men and women journalists.

Overall, 51% of the reporting journalists surveyed are men and 46% are women. In the survey, reporting journalists are those who indicated that they have one of the following job titles: reporter, columnist, writer, correspondent, photojournalist, video journalist, data visualization journalist, host, anchor, commentator or blogger. About three-quarters of all journalists surveyed (76%) are reporting journalists.

Majority of journalists who cover entertainment, travel are freelancers or self-employed

Journalists’ beats also vary by their employment status – that is, whether they are freelance or self-employed journalists, or full- or part-time journalists at a news organization.

Entertainment and travel stands out as the only topic area in which a majority of those who cover it (57%) are freelance or self-employed journalists. Nearly half of journalists who cover science and technology (46%) are also freelancers or self-employed.

On the other hand, some beats are overwhelmingly covered by either full- or part-time employees of news organizations. For instance, 87% of reporting journalists who cover crime and law fall into this category.

Overall, about a third of the reporting journalists surveyed (34%) indicated that they are freelance or self-employed, compared with about two-thirds (65%) who are full- or part-time employees of a news organization.

Journalists’ beats vary somewhat by race, ethnicity

Journalists’ beats also differ modestly by other demographic factors, including race and ethnicity.

One reporting area particularly stands out by the race and ethnicity of the journalists who cover it: social issues and policy. Hispanic and Black journalists make up a greater portion of those who cover this beat (20% and 15%, respectively) than any other studied.

White journalists make up about half (53%) of those who report on social issues and policy, but they make up large majorities of the other 10 beats studied, including 84% of those who cover environment and energy. Asian journalists account for no more than 7% of those who cover any of the 11 beats studied.

Overall, 76% of all reporting journalists surveyed indicated that they are White, while 8% are Hispanic, 6% are Black and 3% are Asian. These figures align closely with previous research showing that a large portion of newsrooms’ employees are White , higher than the share of U.S. workers overall who are White.

Note: Here are  the questions used for the report , along with responses, and the survey  methodology .

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About one-in-six U.S. journalists at news outlets are part of a union; many more would join one if they could

U.s. journalists differ from the public in their views of ‘bothsidesism’ in journalism, twitter is the go-to social media site for u.s. journalists, but not for the public, journalists sense turmoil in their industry amid continued passion for their work, q&a: how and why pew research center surveyed almost 12,000 u.s. journalists, most popular.

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New study sheds light on the structure and evolution of an enzyme in psychoactive fungi

by Friederike Gawlik, Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie - Hans-Knöll-Institut (Leibniz-HKI)

An international research team has investigated the biosynthesis of psilocybin, the main ingredient of hallucinogenic mushrooms. They gained new insights into the structure and reaction mechanism of the enzyme PsiM. It plays a key role in the production of psilocybin. The results of the study were published in the journal Nature Communications .

The psychoactive substance psilocybin is the most important natural product of so-called "magic mushrooms" of the genus Psilocybe, which makes these mushrooms a popular drug. However, psilocybin has also become increasingly interesting in medicine in recent years for a number of mental illnesses. It has shown promising results in the treatment of depression, addiction and anxiety. Psilocybin is therefore already at an advanced stage of clinical testing as an active pharmaceutical ingredient .

Psilocybin is formed by fungi in complex biochemical processes from the amino acid L-tryptophan. The enzyme PsiM, a methyltransferase, plays an important role in this process. It catalyzes two methylation reactions in succession, the last two steps in the production of psilocybin.

"There are many methyl transfer reactions in nature," says Dirk Hoffmeister. He is Professor of Pharmaceutical Microbiology at Friedrich Schiller University Jena and heads an associated research group at the Leibniz Institute for Natural Product Research and Infection Biology—Hans Knöll Institute (Leibniz-HKI). "Here, we asked ourselves how exactly psilocybin production is accomplished."

Two enzymes, one origin

To this end, a team from the Medical University of Innsbruck led by crystallographer Bernhard Rupp and the Jena researchers investigated the enzyme PsiM both biochemically and using X-ray crystal structure analysis. This method allows proteins to be visualized down to the atomic level , whereby several stages of the reaction could be depicted in ultra-high resolution.

Examination of the protein structure revealed astonishing similarities in structure between the fungal enzyme PsiM and enzymes that are normally responsible for the modification of RNA. Although there are also differences, the great structural similarity indicates that the fungal enzyme has evolved from a single methylating RNA methyltransferase.

Accordingly, it previously only had the ability to attach a single methyl group to the target molecule. "The psilocybin precursor norbaeocystin, which is converted by PsiM, structurally imitates part of the RNA, but is methylated twice," says Hoffmeister.

In further investigations, the researchers were also able to identify a crucial amino acid exchange that gave PsiM the ability to carry out double methylation during evolution. This process involves the final step in the entire reaction chain for potential biotechnological production of the active ingredient: the conversion of the single-methylated intermediate baeocystin to the double-methylated psilocybin.

A clear end

The researchers then wondered whether PsiM could also convert psilocybin to aeruginascin by attaching a third methyl group. Aeruginascin is an analog of psilocybin, which occurs naturally in some types of fungi.

"The only question is, where does it come from?" asks Hoffmeister. Until now, there has been disagreement in the scientific community as to whether the compound is a metabolic product of the psilocybin biosynthesis pathway and could arise from psilocybin through PsiM.

The study now provides a clear result: "This is clearly not the case," says Hoffmeister. "PsiM is not able to convert psilocybin to aeruginascin." PsiM can therefore be ruled out for the biosynthetic production of this analog. However, the enzyme could be relevant for the production of psilocybin in microorganisms in the future.

"Overall, our results can help to develop new variants of psilocybin with improved therapeutic properties and to produce them biotechnologically," says Hoffmeister.

Journal information: Nature Communications

Provided by Leibniz-Institut für Naturstoff-Forschung und Infektionsbiologie - Hans-Knöll-Institut (Leibniz-HKI)

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How to Make a “Good” Presentation “Great”

• Guy Kawasaki

Remember: Less is more.

A strong presentation is so much more than information pasted onto a series of slides with fancy backgrounds. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others. Here are some unique elements that make a presentation stand out.

• Fonts: Sans Serif fonts such as Helvetica or Arial are preferred for their clean lines, which make them easy to digest at various sizes and distances. Limit the number of font styles to two: one for headings and another for body text, to avoid visual confusion or distractions.
• Colors: Colors can evoke emotions and highlight critical points, but their overuse can lead to a cluttered and confusing presentation. A limited palette of two to three main colors, complemented by a simple background, can help you draw attention to key elements without overwhelming the audience.
• Pictures: Pictures can communicate complex ideas quickly and memorably but choosing the right images is key. Images or pictures should be big (perhaps 20-25% of the page), bold, and have a clear purpose that complements the slide’s text.
• Layout: Don’t overcrowd your slides with too much information. When in doubt, adhere to the principle of simplicity, and aim for a clean and uncluttered layout with plenty of white space around text and images. Think phrases and bullets, not sentences.

As an intern or early career professional, chances are that you’ll be tasked with making or giving a presentation in the near future. Whether you’re pitching an idea, reporting market research, or sharing something else, a great presentation can give you a competitive advantage, and be a powerful tool when aiming to persuade, educate, or inspire others.

• Guy Kawasaki is the chief evangelist at Canva and was the former chief evangelist at Apple. Guy is the author of 16 books including Think Remarkable : 9 Paths to Transform Your Life and Make a Difference.

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