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What is a thesis | A Complete Guide with Examples

Table of Contents

A thesis is a comprehensive academic paper based on your original research that presents new findings, arguments, and ideas of your study. It’s typically submitted at the end of your master’s degree or as a capstone of your bachelor’s degree.

However, writing a thesis can be laborious, especially for beginners. From the initial challenge of pinpointing a compelling research topic to organizing and presenting findings, the process is filled with potential pitfalls.

Therefore, to help you, this guide talks about what is a thesis. Additionally, it offers revelations and methodologies to transform it from an overwhelming task to a manageable and rewarding academic milestone.

What is a thesis?

A thesis is an in-depth research study that identifies a particular topic of inquiry and presents a clear argument or perspective about that topic using evidence and logic.

Writing a thesis showcases your ability of critical thinking, gathering evidence, and making a compelling argument. Integral to these competencies is thorough research, which not only fortifies your propositions but also confers credibility to your entire study.

Furthermore, there's another phenomenon you might often confuse with the thesis: the ' working thesis .' However, they aren't similar and shouldn't be used interchangeably.

A working thesis, often referred to as a preliminary or tentative thesis, is an initial version of your thesis statement. It serves as a draft or a starting point that guides your research in its early stages.

As you research more and gather more evidence, your initial thesis (aka working thesis) might change. It's like a starting point that can be adjusted as you learn more. It's normal for your main topic to change a few times before you finalize it.

While a thesis identifies and provides an overarching argument, the key to clearly communicating the central point of that argument lies in writing a strong thesis statement.

What is a thesis statement?

A strong thesis statement (aka thesis sentence) is a concise summary of the main argument or claim of the paper. It serves as a critical anchor in any academic work, succinctly encapsulating the primary argument or main idea of the entire paper.

Typically found within the introductory section, a strong thesis statement acts as a roadmap of your thesis, directing readers through your arguments and findings. By delineating the core focus of your investigation, it offers readers an immediate understanding of the context and the gravity of your study.

Furthermore, an effectively crafted thesis statement can set forth the boundaries of your research, helping readers anticipate the specific areas of inquiry you are addressing.

Different types of thesis statements

A good thesis statement is clear, specific, and arguable. Therefore, it is necessary for you to choose the right type of thesis statement for your academic papers.

Thesis statements can be classified based on their purpose and structure. Here are the primary types of thesis statements:

Argumentative (or Persuasive) thesis statement

Purpose : To convince the reader of a particular stance or point of view by presenting evidence and formulating a compelling argument.

Example : Reducing plastic use in daily life is essential for environmental health.

Analytical thesis statement

Purpose : To break down an idea or issue into its components and evaluate it.

Example : By examining the long-term effects, social implications, and economic impact of climate change, it becomes evident that immediate global action is necessary.

Expository (or Descriptive) thesis statement

Purpose : To explain a topic or subject to the reader.

Example : The Great Depression, spanning the 1930s, was a severe worldwide economic downturn triggered by a stock market crash, bank failures, and reduced consumer spending.

Cause and effect thesis statement

Purpose : To demonstrate a cause and its resulting effect.

Example : Overuse of smartphones can lead to impaired sleep patterns, reduced face-to-face social interactions, and increased levels of anxiety.

Compare and contrast thesis statement

Purpose : To highlight similarities and differences between two subjects.

Example : "While both novels '1984' and 'Brave New World' delve into dystopian futures, they differ in their portrayal of individual freedom, societal control, and the role of technology."

When you write a thesis statement , it's important to ensure clarity and precision, so the reader immediately understands the central focus of your work.

What is the difference between a thesis and a thesis statement?

While both terms are frequently used interchangeably, they have distinct meanings.

A thesis refers to the entire research document, encompassing all its chapters and sections. In contrast, a thesis statement is a brief assertion that encapsulates the central argument of the research.

Here’s an in-depth differentiation table of a thesis and a thesis statement.

Now, to craft a compelling thesis, it's crucial to adhere to a specific structure. Let’s break down these essential components that make up a thesis structure

15 components of a thesis structure

Navigating a thesis can be daunting. However, understanding its structure can make the process more manageable.

Here are the key components or different sections of a thesis structure:

Your thesis begins with the title page. It's not just a formality but the gateway to your research.

Here, you'll prominently display the necessary information about you (the author) and your institutional details.

• Title of your thesis
• Your full name
• Your department
• Your institution and degree program
• Your submission date
• Your Supervisor's name (in some cases)
• Your Department or faculty (in some cases)
• Your University's logo (in some cases)
• Your Student ID (in some cases)

In a concise manner, you'll have to summarize the critical aspects of your research in typically no more than 200-300 words.

This includes the problem statement, methodology, key findings, and conclusions. For many, the abstract will determine if they delve deeper into your work, so ensure it's clear and compelling.

Acknowledgments

Research is rarely a solitary endeavor. In the acknowledgments section, you have the chance to express gratitude to those who've supported your journey.

This might include advisors, peers, institutions, or even personal sources of inspiration and support. It's a personal touch, reflecting the humanity behind the academic rigor.

Table of contents

A roadmap for your readers, the table of contents lists the chapters, sections, and subsections of your thesis.

By providing page numbers, you allow readers to navigate your work easily, jumping to sections that pique their interest.

List of figures and tables

Research often involves data, and presenting this data visually can enhance understanding. This section provides an organized listing of all figures and tables in your thesis.

It's a visual index, ensuring that readers can quickly locate and reference your graphical data.

Introduction

Here's where you introduce your research topic, articulate the research question or objective, and outline the significance of your study.

• Present the research topic : Clearly articulate the central theme or subject of your research.
• Background information : Ground your research topic, providing any necessary context or background information your readers might need to understand the significance of your study.
• Define the scope : Clearly delineate the boundaries of your research, indicating what will and won't be covered.
• Literature review : Introduce any relevant existing research on your topic, situating your work within the broader academic conversation and highlighting where your research fits in.
• State the research Question(s) or objective(s) : Clearly articulate the primary questions or objectives your research aims to address.
• Outline the study's structure : Give a brief overview of how the subsequent sections of your work will unfold, guiding your readers through the journey ahead.

The introduction should captivate your readers, making them eager to delve deeper into your research journey.

Literature review section

Your study correlates with existing research. Therefore, in the literature review section, you'll engage in a dialogue with existing knowledge, highlighting relevant studies, theories, and findings.

It's here that you identify gaps in the current knowledge, positioning your research as a bridge to new insights.

To streamline this process, consider leveraging AI tools. For example, the SciSpace literature review tool enables you to efficiently explore and delve into research papers, simplifying your literature review journey.

Methodology

In the research methodology section, you’ll detail the tools, techniques, and processes you employed to gather and analyze data. This section will inform the readers about how you approached your research questions and ensures the reproducibility of your study.

Here's a breakdown of what it should encompass:

• Research Design : Describe the overall structure and approach of your research. Are you conducting a qualitative study with in-depth interviews? Or is it a quantitative study using statistical analysis? Perhaps it's a mixed-methods approach?
• Data Collection : Detail the methods you used to gather data. This could include surveys, experiments, observations, interviews, archival research, etc. Mention where you sourced your data, the duration of data collection, and any tools or instruments used.
• Sampling : If applicable, explain how you selected participants or data sources for your study. Discuss the size of your sample and the rationale behind choosing it.
• Data Analysis : Describe the techniques and tools you used to process and analyze the data. This could range from statistical tests in quantitative research to thematic analysis in qualitative research.
• Validity and Reliability : Address the steps you took to ensure the validity and reliability of your findings to ensure that your results are both accurate and consistent.
• Ethical Considerations : Highlight any ethical issues related to your research and the measures you took to address them, including — informed consent, confidentiality, and data storage and protection measures.

Moreover, different research questions necessitate different types of methodologies. For instance:

• Experimental methodology : Often used in sciences, this involves a controlled experiment to discern causality.
• Qualitative methodology : Employed when exploring patterns or phenomena without numerical data. Methods can include interviews, focus groups, or content analysis.
• Quantitative methodology : Concerned with measurable data and often involves statistical analysis. Surveys and structured observations are common tools here.
• Mixed methods : As the name implies, this combines both qualitative and quantitative methodologies.

The Methodology section isn’t just about detailing the methods but also justifying why they were chosen. The appropriateness of the methods in addressing your research question can significantly impact the credibility of your findings.

Results (or Findings)

This section presents the outcomes of your research. It's crucial to note that the nature of your results may vary; they could be quantitative, qualitative, or a mix of both.

Quantitative results often present statistical data, showcasing measurable outcomes, and they benefit from tables, graphs, and figures to depict these data points.

Qualitative results , on the other hand, might delve into patterns, themes, or narratives derived from non-numerical data, such as interviews or observations.

Regardless of the nature of your results, clarity is essential. This section is purely about presenting the data without offering interpretations — that comes later in the discussion.

In the discussion section, the raw data transforms into valuable insights.

Start by revisiting your research question and contrast it with the findings. How do your results expand, constrict, or challenge current academic conversations?

Dive into the intricacies of the data, guiding the reader through its implications. Detail potential limitations transparently, signaling your awareness of the research's boundaries. This is where your academic voice should be resonant and confident.

Practical implications (Recommendation) section

Based on the insights derived from your research, this section provides actionable suggestions or proposed solutions.

Whether aimed at industry professionals or the general public, recommendations translate your academic findings into potential real-world actions. They help readers understand the practical implications of your work and how it can be applied to effect change or improvement in a given field.

When crafting recommendations, it's essential to ensure they're feasible and rooted in the evidence provided by your research. They shouldn't merely be aspirational but should offer a clear path forward, grounded in your findings.

The conclusion provides closure to your research narrative.

It's not merely a recap but a synthesis of your main findings and their broader implications. Reconnect with the research questions or hypotheses posited at the beginning, offering clear answers based on your findings.

Reflect on the broader contributions of your study, considering its impact on the academic community and potential real-world applications.

Lastly, the conclusion should leave your readers with a clear understanding of the value and impact of your study.

References (or Bibliography)

Every theory you've expounded upon, every data point you've cited, and every methodological precedent you've followed finds its acknowledgment here.

In references, it's crucial to ensure meticulous consistency in formatting, mirroring the specific guidelines of the chosen citation style .

Proper referencing helps to avoid plagiarism , gives credit to original ideas, and allows readers to explore topics of interest. Moreover, it situates your work within the continuum of academic knowledge.

To properly cite the sources used in the study, you can rely on online citation generator tools  to generate accurate citations!

Here’s more on how you can cite your sources.

Often, the depth of research produces a wealth of material that, while crucial, can make the core content of the thesis cumbersome. The appendix is where you mention extra information that supports your research but isn't central to the main text.

Whether it's raw datasets, detailed procedural methodologies, extended case studies, or any other ancillary material, the appendices ensure that these elements are archived for reference without breaking the main narrative's flow.

For thorough researchers and readers keen on meticulous details, the appendices provide a treasure trove of insights.

Glossary (optional)

In academics, specialized terminologies, and jargon are inevitable. However, not every reader is versed in every term.

The glossary, while optional, is a critical tool for accessibility. It's a bridge ensuring that even readers from outside the discipline can access, understand, and appreciate your work.

By defining complex terms and providing context, you're inviting a wider audience to engage with your research, enhancing its reach and impact.

Remember, while these components provide a structured framework, the essence of your thesis lies in the originality of your ideas, the rigor of your research, and the clarity of your presentation.

As you craft each section, keep your readers in mind, ensuring that your passion and dedication shine through every page.

Thesis examples

To further elucidate the concept of a thesis, here are illustrative examples from various fields:

Example 1 (History): Abolition, Africans, and Abstraction: the Influence of the ‘Noble Savage’ on British and French Antislavery Thought, 1787-1807 by Suchait Kahlon.

Example 2 (Climate Dynamics): Influence of external forcings on abrupt millennial-scale climate changes: a statistical modelling study by Takahito Mitsui · Michel Crucifix

Checklist for your thesis evaluation

Evaluating your thesis ensures that your research meets the standards of academia. Here's an elaborate checklist to guide you through this critical process.

Content and structure

• Is the thesis statement clear, concise, and debatable?
• Does the introduction provide sufficient background and context?
• Is the literature review comprehensive, relevant, and well-organized?
• Does the methodology section clearly describe and justify the research methods?
• Are the results/findings presented clearly and logically?
• Does the discussion interpret the results in light of the research question and existing literature?
• Is the conclusion summarizing the research and suggesting future directions or implications?

Clarity and coherence

• Is the writing clear and free of jargon?
• Are ideas and sections logically connected and flowing?
• Is there a clear narrative or argument throughout the thesis?

Research quality

• Is the research question significant and relevant?
• Are the research methods appropriate for the question?
• Is the sample size (if applicable) adequate?
• Are the data analysis techniques appropriate and correctly applied?
• Are potential biases or limitations addressed?

Originality and significance

• Does the thesis contribute new knowledge or insights to the field?
• Is the research grounded in existing literature while offering fresh perspectives?

Formatting and presentation

• Is the thesis formatted according to institutional guidelines?
• Are figures, tables, and charts clear, labeled, and referenced in the text?
• Is the bibliography or reference list complete and consistently formatted?
• Are appendices relevant and appropriately referenced in the main text?

Grammar and language

• Is the thesis free of grammatical and spelling errors?
• Is the language professional, consistent, and appropriate for an academic audience?
• Are quotations and paraphrased material correctly cited?

Feedback and revision

• Have you sought feedback from peers, advisors, or experts in the field?
• Have you addressed the feedback and made the necessary revisions?

Overall assessment

• Does the thesis as a whole feel cohesive and comprehensive?
• Would the thesis be understandable and valuable to someone in your field?

Ensure to use this checklist to leave no ground for doubt or missed information in your thesis.

After writing your thesis, the next step is to discuss and defend your findings verbally in front of a knowledgeable panel. You’ve to be well prepared as your professors may grade your presentation abilities.

Preparing your thesis defense

A thesis defense, also known as "defending the thesis," is the culmination of a scholar's research journey. It's the final frontier, where you’ll present their findings and face scrutiny from a panel of experts.

Typically, the defense involves a public presentation where you’ll have to outline your study, followed by a question-and-answer session with a committee of experts. This committee assesses the validity, originality, and significance of the research.

The defense serves as a rite of passage for scholars. It's an opportunity to showcase expertise, address criticisms, and refine arguments. A successful defense not only validates the research but also establishes your authority as a researcher in your field.

Here’s how you can effectively prepare for your thesis defense .

Now, having touched upon the process of defending a thesis, it's worth noting that scholarly work can take various forms, depending on academic and regional practices.

One such form, often paralleled with the thesis, is the 'dissertation.' But what differentiates the two?

Dissertation vs. Thesis

Often used interchangeably in casual discourse, they refer to distinct research projects undertaken at different levels of higher education.

To the uninitiated, understanding their meaning might be elusive. So, let's demystify these terms and delve into their core differences.

Here's a table differentiating between the two.

Wrapping up

From understanding the foundational concept of a thesis to navigating its various components, differentiating it from a dissertation, and recognizing the importance of proper citation — this guide covers it all.

As scholars and readers, understanding these nuances not only aids in academic pursuits but also fosters a deeper appreciation for the relentless quest for knowledge that drives academia.

It’s important to remember that every thesis is a testament to curiosity, dedication, and the indomitable spirit of discovery.

Good luck with your thesis writing!

Frequently Asked Questions

A thesis typically ranges between 40-80 pages, but its length can vary based on the research topic, institution guidelines, and level of study.

A PhD thesis usually spans 200-300 pages, though this can vary based on the discipline, complexity of the research, and institutional requirements.

To identify a thesis topic, consider current trends in your field, gaps in existing literature, personal interests, and discussions with advisors or mentors. Additionally, reviewing related journals and conference proceedings can provide insights into potential areas of exploration.

The conceptual framework is often situated in the literature review or theoretical framework section of a thesis. It helps set the stage by providing the context, defining key concepts, and explaining the relationships between variables.

A thesis statement should be concise, clear, and specific. It should state the main argument or point of your research. Start by pinpointing the central question or issue your research addresses, then condense that into a single statement, ensuring it reflects the essence of your paper.

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Home » Thesis – Structure, Example and Writing Guide

Thesis – Structure, Example and Writing Guide

Table of contents.

Definition:

Thesis is a scholarly document that presents a student’s original research and findings on a particular topic or question. It is usually written as a requirement for a graduate degree program and is intended to demonstrate the student’s mastery of the subject matter and their ability to conduct independent research.

History of Thesis

The concept of a thesis can be traced back to ancient Greece, where it was used as a way for students to demonstrate their knowledge of a particular subject. However, the modern form of the thesis as a scholarly document used to earn a degree is a relatively recent development.

The origin of the modern thesis can be traced back to medieval universities in Europe. During this time, students were required to present a “disputation” in which they would defend a particular thesis in front of their peers and faculty members. These disputations served as a way to demonstrate the student’s mastery of the subject matter and were often the final requirement for earning a degree.

In the 17th century, the concept of the thesis was formalized further with the creation of the modern research university. Students were now required to complete a research project and present their findings in a written document, which would serve as the basis for their degree.

The modern thesis as we know it today has evolved over time, with different disciplines and institutions adopting their own standards and formats. However, the basic elements of a thesis – original research, a clear research question, a thorough review of the literature, and a well-argued conclusion – remain the same.

Structure of Thesis

The structure of a thesis may vary slightly depending on the specific requirements of the institution, department, or field of study, but generally, it follows a specific format.

Here’s a breakdown of the structure of a thesis:

This is the first page of the thesis that includes the title of the thesis, the name of the author, the name of the institution, the department, the date, and any other relevant information required by the institution.

This is a brief summary of the thesis that provides an overview of the research question, methodology, findings, and conclusions.

This page provides a list of all the chapters and sections in the thesis and their page numbers.

Introduction

This chapter provides an overview of the research question, the context of the research, and the purpose of the study. The introduction should also outline the methodology and the scope of the research.

Literature Review

This chapter provides a critical analysis of the relevant literature on the research topic. It should demonstrate the gap in the existing knowledge and justify the need for the research.

Methodology

This chapter provides a detailed description of the research methods used to gather and analyze data. It should explain the research design, the sampling method, data collection techniques, and data analysis procedures.

This chapter presents the findings of the research. It should include tables, graphs, and charts to illustrate the results.

This chapter interprets the results and relates them to the research question. It should explain the significance of the findings and their implications for the research topic.

This chapter summarizes the key findings and the main conclusions of the research. It should also provide recommendations for future research.

This section provides a list of all the sources cited in the thesis. The citation style may vary depending on the requirements of the institution or the field of study.

This section includes any additional material that supports the research, such as raw data, survey questionnaires, or other relevant documents.

How to write Thesis

Here are some steps to help you write a thesis:

• Choose a Topic: The first step in writing a thesis is to choose a topic that interests you and is relevant to your field of study. You should also consider the scope of the topic and the availability of resources for research.
• Develop a Research Question: Once you have chosen a topic, you need to develop a research question that you will answer in your thesis. The research question should be specific, clear, and feasible.
• Conduct a Literature Review: Before you start your research, you need to conduct a literature review to identify the existing knowledge and gaps in the field. This will help you refine your research question and develop a research methodology.
• Develop a Research Methodology: Once you have refined your research question, you need to develop a research methodology that includes the research design, data collection methods, and data analysis procedures.
• Collect and Analyze Data: After developing your research methodology, you need to collect and analyze data. This may involve conducting surveys, interviews, experiments, or analyzing existing data.
• Write the Thesis: Once you have analyzed the data, you need to write the thesis. The thesis should follow a specific structure that includes an introduction, literature review, methodology, results, discussion, conclusion, and references.
• Edit and Proofread: After completing the thesis, you need to edit and proofread it carefully. You should also have someone else review it to ensure that it is clear, concise, and free of errors.
• Submit the Thesis: Finally, you need to submit the thesis to your academic advisor or committee for review and evaluation.

Example of Thesis

Example of Thesis template for Students:

Title of Thesis

Table of Contents:

Chapter 1: Introduction

Chapter 2: Literature Review

Chapter 3: Research Methodology

Chapter 4: Results

Chapter 5: Discussion

Chapter 6: Conclusion

References:

Appendices:

Note: That’s just a basic template, but it should give you an idea of the structure and content that a typical thesis might include. Be sure to consult with your department or supervisor for any specific formatting requirements they may have. Good luck with your thesis!

Application of Thesis

Thesis is an important academic document that serves several purposes. Here are some of the applications of thesis:

• Academic Requirement: A thesis is a requirement for many academic programs, especially at the graduate level. It is an essential component of the evaluation process and demonstrates the student’s ability to conduct original research and contribute to the knowledge in their field.
• Career Advancement: A thesis can also help in career advancement. Employers often value candidates who have completed a thesis as it demonstrates their research skills, critical thinking abilities, and their dedication to their field of study.
• Publication : A thesis can serve as a basis for future publications in academic journals, books, or conference proceedings. It provides the researcher with an opportunity to present their research to a wider audience and contribute to the body of knowledge in their field.
• Personal Development: Writing a thesis is a challenging task that requires time, dedication, and perseverance. It provides the student with an opportunity to develop critical thinking, research, and writing skills that are essential for their personal and professional development.
• Impact on Society: The findings of a thesis can have an impact on society by addressing important issues, providing insights into complex problems, and contributing to the development of policies and practices.

Purpose of Thesis

The purpose of a thesis is to present original research findings in a clear and organized manner. It is a formal document that demonstrates a student’s ability to conduct independent research and contribute to the knowledge in their field of study. The primary purposes of a thesis are:

• To Contribute to Knowledge: The main purpose of a thesis is to contribute to the knowledge in a particular field of study. By conducting original research and presenting their findings, the student adds new insights and perspectives to the existing body of knowledge.
• To Demonstrate Research Skills: A thesis is an opportunity for the student to demonstrate their research skills. This includes the ability to formulate a research question, design a research methodology, collect and analyze data, and draw conclusions based on their findings.
• To Develop Critical Thinking: Writing a thesis requires critical thinking and analysis. The student must evaluate existing literature and identify gaps in the field, as well as develop and defend their own ideas.
• To Provide Evidence of Competence : A thesis provides evidence of the student’s competence in their field of study. It demonstrates their ability to apply theoretical concepts to real-world problems, and their ability to communicate their ideas effectively.
• To Facilitate Career Advancement : Completing a thesis can help the student advance their career by demonstrating their research skills and dedication to their field of study. It can also provide a basis for future publications, presentations, or research projects.

When to Write Thesis

The timing for writing a thesis depends on the specific requirements of the academic program or institution. In most cases, the opportunity to write a thesis is typically offered at the graduate level, but there may be exceptions.

Generally, students should plan to write their thesis during the final year of their graduate program. This allows sufficient time for conducting research, analyzing data, and writing the thesis. It is important to start planning the thesis early and to identify a research topic and research advisor as soon as possible.

In some cases, students may be able to write a thesis as part of an undergraduate program or as an independent research project outside of an academic program. In such cases, it is important to consult with faculty advisors or mentors to ensure that the research is appropriately designed and executed.

It is important to note that the process of writing a thesis can be time-consuming and requires a significant amount of effort and dedication. It is important to plan accordingly and to allocate sufficient time for conducting research, analyzing data, and writing the thesis.

Characteristics of Thesis

The characteristics of a thesis vary depending on the specific academic program or institution. However, some general characteristics of a thesis include:

• Originality : A thesis should present original research findings or insights. It should demonstrate the student’s ability to conduct independent research and contribute to the knowledge in their field of study.
• Clarity : A thesis should be clear and concise. It should present the research question, methodology, findings, and conclusions in a logical and organized manner. It should also be well-written, with proper grammar, spelling, and punctuation.
• Research-Based: A thesis should be based on rigorous research, which involves collecting and analyzing data from various sources. The research should be well-designed, with appropriate research methods and techniques.
• Evidence-Based : A thesis should be based on evidence, which means that all claims made in the thesis should be supported by data or literature. The evidence should be properly cited using appropriate citation styles.
• Critical Thinking: A thesis should demonstrate the student’s ability to critically analyze and evaluate information. It should present the student’s own ideas and arguments, and engage with existing literature in the field.
• Academic Style : A thesis should adhere to the conventions of academic writing. It should be well-structured, with clear headings and subheadings, and should use appropriate academic language.

Advantages of Thesis

There are several advantages to writing a thesis, including:

• Development of Research Skills: Writing a thesis requires extensive research and analytical skills. It helps to develop the student’s research skills, including the ability to formulate research questions, design and execute research methodologies, collect and analyze data, and draw conclusions based on their findings.
• Contribution to Knowledge: Writing a thesis provides an opportunity for the student to contribute to the knowledge in their field of study. By conducting original research, they can add new insights and perspectives to the existing body of knowledge.
• Preparation for Future Research: Completing a thesis prepares the student for future research projects. It provides them with the necessary skills to design and execute research methodologies, analyze data, and draw conclusions based on their findings.
• Career Advancement: Writing a thesis can help to advance the student’s career. It demonstrates their research skills and dedication to their field of study, and provides a basis for future publications, presentations, or research projects.
• Personal Growth: Completing a thesis can be a challenging and rewarding experience. It requires dedication, hard work, and perseverance. It can help the student to develop self-confidence, independence, and a sense of accomplishment.

Limitations of Thesis

There are also some limitations to writing a thesis, including:

• Time and Resources: Writing a thesis requires a significant amount of time and resources. It can be a time-consuming and expensive process, as it may involve conducting original research, analyzing data, and producing a lengthy document.
• Narrow Focus: A thesis is typically focused on a specific research question or topic, which may limit the student’s exposure to other areas within their field of study.
• Limited Audience: A thesis is usually only read by a small number of people, such as the student’s thesis advisor and committee members. This limits the potential impact of the research findings.
• Lack of Real-World Application : Some thesis topics may be highly theoretical or academic in nature, which may limit their practical application in the real world.
• Pressure and Stress : Writing a thesis can be a stressful and pressure-filled experience, as it may involve meeting strict deadlines, conducting original research, and producing a high-quality document.
• Potential for Isolation: Writing a thesis can be a solitary experience, as the student may spend a significant amount of time working independently on their research and writing.

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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Dissertation vs Thesis – Key Differences

Think of yourself as a member of a jury, listening to a lawyer who is presenting an opening argument. You'll want to know very soon whether the lawyer believes the accused to be guilty or not guilty, and how the lawyer plans to convince you. Readers of academic essays are like jury members: before they have read too far, they want to know what the essay argues as well as how the writer plans to make the argument. After reading your thesis statement, the reader should think, "This essay is going to try to convince me of something. I'm not convinced yet, but I'm interested to see how I might be."

An effective thesis cannot be answered with a simple "yes" or "no." A thesis is not a topic; nor is it a fact; nor is it an opinion. "Reasons for the fall of communism" is a topic. "Communism collapsed in Eastern Europe" is a fact known by educated people. "The fall of communism is the best thing that ever happened in Europe" is an opinion. (Superlatives like "the best" almost always lead to trouble. It's impossible to weigh every "thing" that ever happened in Europe. And what about the fall of Hitler? Couldn't that be "the best thing"?)

A good thesis has two parts. It should tell what you plan to argue, and it should "telegraph" how you plan to argue—that is, what particular support for your claim is going where in your essay.

Steps in Constructing a Thesis

First, analyze your primary sources.  Look for tension, interest, ambiguity, controversy, and/or complication. Does the author contradict himself or herself? Is a point made and later reversed? What are the deeper implications of the author's argument? Figuring out the why to one or more of these questions, or to related questions, will put you on the path to developing a working thesis. (Without the why, you probably have only come up with an observation—that there are, for instance, many different metaphors in such-and-such a poem—which is not a thesis.)

Once you have a working thesis, write it down.  There is nothing as frustrating as hitting on a great idea for a thesis, then forgetting it when you lose concentration. And by writing down your thesis you will be forced to think of it clearly, logically, and concisely. You probably will not be able to write out a final-draft version of your thesis the first time you try, but you'll get yourself on the right track by writing down what you have.

Keep your thesis prominent in your introduction.  A good, standard place for your thesis statement is at the end of an introductory paragraph, especially in shorter (5-15 page) essays. Readers are used to finding theses there, so they automatically pay more attention when they read the last sentence of your introduction. Although this is not required in all academic essays, it is a good rule of thumb.

Anticipate the counterarguments.  Once you have a working thesis, you should think about what might be said against it. This will help you to refine your thesis, and it will also make you think of the arguments that you'll need to refute later on in your essay. (Every argument has a counterargument. If yours doesn't, then it's not an argument—it may be a fact, or an opinion, but it is not an argument.)

This statement is on its way to being a thesis. However, it is too easy to imagine possible counterarguments. For example, a political observer might believe that Dukakis lost because he suffered from a "soft-on-crime" image. If you complicate your thesis by anticipating the counterargument, you'll strengthen your argument, as shown in the sentence below.

Some Caveats and Some Examples

A thesis is never a question.  Readers of academic essays expect to have questions discussed, explored, or even answered. A question ("Why did communism collapse in Eastern Europe?") is not an argument, and without an argument, a thesis is dead in the water.

A thesis is never a list.  "For political, economic, social and cultural reasons, communism collapsed in Eastern Europe" does a good job of "telegraphing" the reader what to expect in the essay—a section about political reasons, a section about economic reasons, a section about social reasons, and a section about cultural reasons. However, political, economic, social and cultural reasons are pretty much the only possible reasons why communism could collapse. This sentence lacks tension and doesn't advance an argument. Everyone knows that politics, economics, and culture are important.

A thesis should never be vague, combative or confrontational.  An ineffective thesis would be, "Communism collapsed in Eastern Europe because communism is evil." This is hard to argue (evil from whose perspective? what does evil mean?) and it is likely to mark you as moralistic and judgmental rather than rational and thorough. It also may spark a defensive reaction from readers sympathetic to communism. If readers strongly disagree with you right off the bat, they may stop reading.

An effective thesis has a definable, arguable claim.  "While cultural forces contributed to the collapse of communism in Eastern Europe, the disintegration of economies played the key role in driving its decline" is an effective thesis sentence that "telegraphs," so that the reader expects the essay to have a section about cultural forces and another about the disintegration of economies. This thesis makes a definite, arguable claim: that the disintegration of economies played a more important role than cultural forces in defeating communism in Eastern Europe. The reader would react to this statement by thinking, "Perhaps what the author says is true, but I am not convinced. I want to read further to see how the author argues this claim."

A thesis should be as clear and specific as possible.  Avoid overused, general terms and abstractions. For example, "Communism collapsed in Eastern Europe because of the ruling elite's inability to address the economic concerns of the people" is more powerful than "Communism collapsed due to societal discontent."

Copyright 1999, Maxine Rodburg and The Tutors of the Writing Center at Harvard University

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What is a thesis?

What is a dissertation, getting started, staying on track.

A thesis is a long-term project that you work on over the course of a semester or a year. Theses have a very wide variety of styles and content, so we encourage you to look at prior examples and work closely with faculty to develop yours. 

Before you begin, make sure that you are familiar with the dissertation genre—what it is for and what it looks like.

Generally speaking, a dissertation’s purpose is to prove that you have the expertise necessary to fulfill your doctoral-degree requirements by showing depth of knowledge and independent thinking.

The form of a dissertation may vary by discipline. Be sure to follow the specific guidelines of your department.

• PhD This site directs candidates to the GSAS website about dissertations , with links to checklists,  planning, formatting, acknowledgments, submission, and publishing options. There is also a link to guidelines for the prospectus . Consult with your committee chair about specific requirements and standards for your dissertation.
• DDES This document covers planning, patent filing, submission guidelines, publishing options, formatting guidelines, sample pages, citation guidelines, and a list of common errors to avoid. There is also a link to guidelines for the prospectus .
• Scholarly Pursuits (GSAS) This searchable booklet from Harvard GSAS is a comprehensive guide to writing dissertations, dissertation-fellowship applications, academic journal articles, and academic job documents.

Finding an original topic can be a daunting and overwhelming task. These key concepts can help you focus and save time.

Finding a topic for your thesis or dissertation should start with a research question that excites or at least interests you. A rigorous, engaging, and original project will require continuous curiosity about your topic, about your own thoughts on the topic, and about what other scholars have said on your topic. Avoid getting boxed in by thinking you know what you want to say from the beginning; let your research and your writing evolve as you explore and fine-tune your focus through constant questioning and exploration.

Get a sense of the broader picture before you narrow your focus and attempt to frame an argument. Read, skim, and otherwise familiarize yourself with what other scholars have done in areas related to your proposed topic. Briefly explore topics tangentially related to yours to broaden your perspective and increase your chance of finding a unique angle to pursue.

Critical Reading

Critical reading is the opposite of passive reading. Instead of merely reading for information to absorb, critical reading also involves careful, sustained thinking about what you are reading. This process may include analyzing the author’s motives and assumptions, asking what might be left out of the discussion, considering what you agree with or disagree with in the author’s statements and why you agree or disagree, and exploring connections or contradictions between scholarly arguments. Here is a resource to help hone your critical-reading skills:

http://writing.umn.edu/sws/assets/pdf/quicktips/criticalread.pdf

Conversation

Your thesis or dissertation will incorporate some ideas from other scholars whose work you researched. By reading critically and following your curiosity, you will develop your own ideas and claims, and these contributions are the core of your project. You will also acknowledge the work of scholars who came before you, and you must accurately and fairly attribute this work and define your place within the larger discussion. Make sure that you know how to quote, summarize, paraphrase ,  integrate , and cite secondary sources to avoid plagiarism and to show the depth and breadth of your knowledge.

A thesis is a long-term, large project that involves both research and writing; it is easy to lose focus, motivation, and momentum. Here are suggestions for achieving the result you want in the time you have.

The dissertation is probably the largest project you have undertaken, and a lot of the work is self-directed. The project can feel daunting or even overwhelming unless you break it down into manageable pieces and create a timeline for completing each smaller task. Be realistic but also challenge yourself, and be forgiving of yourself if you miss a self-imposed deadline here and there.

Your program will also have specific deadlines for different requirements, including establishing a committee, submitting a prospectus, completing the dissertation, defending the dissertation, and submitting your work. Consult your department’s website for these dates and incorporate them into the timeline for your work.

Accountability

Sometimes self-imposed deadlines do not feel urgent unless there is accountability to someone beyond yourself. To increase your motivation to complete tasks on schedule, set dates with your committee chair to submit pre-determined pieces of a chapter. You can also arrange with a fellow doctoral student to check on each other’s progress. Research and writing can be lonely, so it is also nice to share that journey with someone and support each other through the process.

Common Pitfalls

The most common challenges for students writing a dissertation are writer’s block, information-overload, and the compulsion to keep researching forever.

There are many strategies for avoiding writer’s block, such as freewriting, outlining, taking a walk, starting in the middle, and creating an ideal work environment for your particular learning style. Pay attention to what helps you and try different things until you find what works.

Efficient researching techniques are essential to avoiding information-overload. Here are a couple of resources about strategies for finding sources and quickly obtaining essential information from them.

https://owl.purdue.edu/owl/subject_specific_writing/writing_in_literature/writing_in_literature_detailed_discussion/reading_criticism.html

https://students.dartmouth.edu/academic-skills/learning-resources/learning-strategies/reading-techniques

Finally, remember that there is always more to learn and your dissertation cannot incorporate everything. Follow your curiosity but also set limits on the scope of your work. It helps to create a folder entitled “future projects” for topics and sources that interest you but that do not fit neatly into the dissertation. Also remember that future scholars will build off of your work, so leave something for them to do.

Browsing through theses and dissertations of the past can help to get a sense of your options and gain inspiration but be careful to use current guidelines and refer to your committee instead of relying on these examples for form or formatting.

DASH Digital Access to Scholarship at Harvard.

HOLLIS Harvard Library’s catalog provides access to ProQuest Dissertations & Theses Global .

MIT Architecture has a list of their graduates’ dissertations and theses.

Rhode Island School of Design has a list of their graduates’ dissertations and theses.

University of South Florida has a list of their graduates’ dissertations and theses.

Harvard GSD has a list of projects, including theses and professors’ research.

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Developing a Thesis Statement

Many papers you write require developing a thesis statement. In this section you’ll learn what a thesis statement is and how to write one.

Keep in mind that not all papers require thesis statements . If in doubt, please consult your instructor for assistance.

What is a thesis statement?

A thesis statement . . .

• Makes an argumentative assertion about a topic; it states the conclusions that you have reached about your topic.
• Makes a promise to the reader about the scope, purpose, and direction of your paper.
• Is focused and specific enough to be “proven” within the boundaries of your paper.
• Is generally located near the end of the introduction ; sometimes, in a long paper, the thesis will be expressed in several sentences or in an entire paragraph.
• Identifies the relationships between the pieces of evidence that you are using to support your argument.

Not all papers require thesis statements! Ask your instructor if you’re in doubt whether you need one.

Identify a topic

Your topic is the subject about which you will write. Your assignment may suggest several ways of looking at a topic; or it may name a fairly general concept that you will explore or analyze in your paper.

Consider what your assignment asks you to do

Inform yourself about your topic, focus on one aspect of your topic, ask yourself whether your topic is worthy of your efforts, generate a topic from an assignment.

Below are some possible topics based on sample assignments.

Sample assignment 1

Analyze Spain’s neutrality in World War II.

Identified topic

Franco’s role in the diplomatic relationships between the Allies and the Axis

This topic avoids generalities such as “Spain” and “World War II,” addressing instead on Franco’s role (a specific aspect of “Spain”) and the diplomatic relations between the Allies and Axis (a specific aspect of World War II).

Sample assignment 2

Analyze one of Homer’s epic similes in the Iliad.

The relationship between the portrayal of warfare and the epic simile about Simoisius at 4.547-64.

This topic focuses on a single simile and relates it to a single aspect of the Iliad ( warfare being a major theme in that work).

Developing a Thesis Statement–Additional information

Your assignment may suggest several ways of looking at a topic, or it may name a fairly general concept that you will explore or analyze in your paper. You’ll want to read your assignment carefully, looking for key terms that you can use to focus your topic.

Sample assignment: Analyze Spain’s neutrality in World War II Key terms: analyze, Spain’s neutrality, World War II

After you’ve identified the key words in your topic, the next step is to read about them in several sources, or generate as much information as possible through an analysis of your topic. Obviously, the more material or knowledge you have, the more possibilities will be available for a strong argument. For the sample assignment above, you’ll want to look at books and articles on World War II in general, and Spain’s neutrality in particular.

As you consider your options, you must decide to focus on one aspect of your topic. This means that you cannot include everything you’ve learned about your topic, nor should you go off in several directions. If you end up covering too many different aspects of a topic, your paper will sprawl and be unconvincing in its argument, and it most likely will not fulfull the assignment requirements.

For the sample assignment above, both Spain’s neutrality and World War II are topics far too broad to explore in a paper. You may instead decide to focus on Franco’s role in the diplomatic relationships between the Allies and the Axis , which narrows down what aspects of Spain’s neutrality and World War II you want to discuss, as well as establishes a specific link between those two aspects.

Before you go too far, however, ask yourself whether your topic is worthy of your efforts. Try to avoid topics that already have too much written about them (i.e., “eating disorders and body image among adolescent women”) or that simply are not important (i.e. “why I like ice cream”). These topics may lead to a thesis that is either dry fact or a weird claim that cannot be supported. A good thesis falls somewhere between the two extremes. To arrive at this point, ask yourself what is new, interesting, contestable, or controversial about your topic.

As you work on your thesis, remember to keep the rest of your paper in mind at all times . Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Derive a main point from topic

Once you have a topic, you will have to decide what the main point of your paper will be. This point, the “controlling idea,” becomes the core of your argument (thesis statement) and it is the unifying idea to which you will relate all your sub-theses. You can then turn this “controlling idea” into a purpose statement about what you intend to do in your paper.

Look for patterns in your evidence

Compose a purpose statement.

Consult the examples below for suggestions on how to look for patterns in your evidence and construct a purpose statement.

• Franco first tried to negotiate with the Axis
• Franco turned to the Allies when he couldn’t get some concessions that he wanted from the Axis

Possible conclusion:

Spain’s neutrality in WWII occurred for an entirely personal reason: Franco’s desire to preserve his own (and Spain’s) power.

Purpose statement

This paper will analyze Franco’s diplomacy during World War II to see how it contributed to Spain’s neutrality.

• The simile compares Simoisius to a tree, which is a peaceful, natural image.
• The tree in the simile is chopped down to make wheels for a chariot, which is an object used in warfare.

At first, the simile seems to take the reader away from the world of warfare, but we end up back in that world by the end.

This paper will analyze the way the simile about Simoisius at 4.547-64 moves in and out of the world of warfare.

Derive purpose statement from topic

To find out what your “controlling idea” is, you have to examine and evaluate your evidence . As you consider your evidence, you may notice patterns emerging, data repeated in more than one source, or facts that favor one view more than another. These patterns or data may then lead you to some conclusions about your topic and suggest that you can successfully argue for one idea better than another.

For instance, you might find out that Franco first tried to negotiate with the Axis, but when he couldn’t get some concessions that he wanted from them, he turned to the Allies. As you read more about Franco’s decisions, you may conclude that Spain’s neutrality in WWII occurred for an entirely personal reason: his desire to preserve his own (and Spain’s) power. Based on this conclusion, you can then write a trial thesis statement to help you decide what material belongs in your paper.

Sometimes you won’t be able to find a focus or identify your “spin” or specific argument immediately. Like some writers, you might begin with a purpose statement just to get yourself going. A purpose statement is one or more sentences that announce your topic and indicate the structure of the paper but do not state the conclusions you have drawn . Thus, you might begin with something like this:

• This paper will look at modern language to see if it reflects male dominance or female oppression.
• I plan to analyze anger and derision in offensive language to see if they represent a challenge of society’s authority.

At some point, you can turn a purpose statement into a thesis statement. As you think and write about your topic, you can restrict, clarify, and refine your argument, crafting your thesis statement to reflect your thinking.

As you work on your thesis, remember to keep the rest of your paper in mind at all times. Sometimes your thesis needs to evolve as you develop new insights, find new evidence, or take a different approach to your topic.

Compose a draft thesis statement

If you are writing a paper that will have an argumentative thesis and are having trouble getting started, the techniques in the table below may help you develop a temporary or “working” thesis statement.

Begin with a purpose statement that you will later turn into a thesis statement.

Assignment: Discuss the history of the Reform Party and explain its influence on the 1990 presidential and Congressional election.

Purpose Statement: This paper briefly sketches the history of the grassroots, conservative, Perot-led Reform Party and analyzes how it influenced the economic and social ideologies of the two mainstream parties.

Question-to-Assertion

If your assignment asks a specific question(s), turn the question(s) into an assertion and give reasons why it is true or reasons for your opinion.

Assignment : What do Aylmer and Rappaccini have to be proud of? Why aren’t they satisfied with these things? How does pride, as demonstrated in “The Birthmark” and “Rappaccini’s Daughter,” lead to unexpected problems?

Beginning thesis statement: Alymer and Rappaccinni are proud of their great knowledge; however, they are also very greedy and are driven to use their knowledge to alter some aspect of nature as a test of their ability. Evil results when they try to “play God.”

Write a sentence that summarizes the main idea of the essay you plan to write.

Main idea: The reason some toys succeed in the market is that they appeal to the consumers’ sense of the ridiculous and their basic desire to laugh at themselves.

Make a list of the ideas that you want to include; consider the ideas and try to group them.

• nature = peaceful
• war matériel = violent (competes with 1?)
• need for time and space to mourn the dead
• war is inescapable (competes with 3?)

Use a formula to arrive at a working thesis statement (you will revise this later).

• although most readers of _______ have argued that _______, closer examination shows that _______.
• _______ uses _______ and _____ to prove that ________.
• phenomenon x is a result of the combination of __________, __________, and _________.

What to keep in mind as you draft an initial thesis statement

Beginning statements obtained through the methods illustrated above can serve as a framework for planning or drafting your paper, but remember they’re not yet the specific, argumentative thesis you want for the final version of your paper. In fact, in its first stages, a thesis statement usually is ill-formed or rough and serves only as a planning tool.

As you write, you may discover evidence that does not fit your temporary or “working” thesis. Or you may reach deeper insights about your topic as you do more research, and you will find that your thesis statement has to be more complicated to match the evidence that you want to use.

You must be willing to reject or omit some evidence in order to keep your paper cohesive and your reader focused. Or you may have to revise your thesis to match the evidence and insights that you want to discuss. Read your draft carefully, noting the conclusions you have drawn and the major ideas which support or prove those conclusions. These will be the elements of your final thesis statement.

Sometimes you will not be able to identify these elements in your early drafts, but as you consider how your argument is developing and how your evidence supports your main idea, ask yourself, “ What is the main point that I want to prove/discuss? ” and “ How will I convince the reader that this is true? ” When you can answer these questions, then you can begin to refine the thesis statement.

Refine and polish the thesis statement

To get to your final thesis, you’ll need to refine your draft thesis so that it’s specific and arguable.

• Ask if your draft thesis addresses the assignment
• Question each part of your draft thesis
• Clarify vague phrases and assertions
• Investigate alternatives to your draft thesis

Consult the example below for suggestions on how to refine your draft thesis statement.

Sample Assignment

Choose an activity and define it as a symbol of American culture. Your essay should cause the reader to think critically about the society which produces and enjoys that activity.

• Ask The phenomenon of drive-in facilities is an interesting symbol of american culture, and these facilities demonstrate significant characteristics of our society.This statement does not fulfill the assignment because it does not require the reader to think critically about society.

Drive-ins are an interesting symbol of American culture because they represent Americans’ significant creativity and business ingenuity.

Among the types of drive-in facilities familiar during the twentieth century, drive-in movie theaters best represent American creativity, not merely because they were the forerunner of later drive-ins and drive-throughs, but because of their impact on our culture: they changed our relationship to the automobile, changed the way people experienced movies, and changed movie-going into a family activity.

While drive-in facilities such as those at fast-food establishments, banks, pharmacies, and dry cleaners symbolize America’s economic ingenuity, they also have affected our personal standards.

While drive-in facilities such as those at fast- food restaurants, banks, pharmacies, and dry cleaners symbolize (1) Americans’ business ingenuity, they also have contributed (2) to an increasing homogenization of our culture, (3) a willingness to depersonalize relationships with others, and (4) a tendency to sacrifice quality for convenience.

This statement is now specific and fulfills all parts of the assignment. This version, like any good thesis, is not self-evident; its points, 1-4, will have to be proven with evidence in the body of the paper. The numbers in this statement indicate the order in which the points will be presented. Depending on the length of the paper, there could be one paragraph for each numbered item or there could be blocks of paragraph for even pages for each one.

Complete the final thesis statement

The bottom line.

As you move through the process of crafting a thesis, you’ll need to remember four things:

• Context matters! Think about your course materials and lectures. Try to relate your thesis to the ideas your instructor is discussing.
• As you go through the process described in this section, always keep your assignment in mind . You will be more successful when your thesis (and paper) responds to the assignment than if it argues a semi-related idea.
• Your thesis statement should be precise, focused, and contestable ; it should predict the sub-theses or blocks of information that you will use to prove your argument.
• Make sure that you keep the rest of your paper in mind at all times. Change your thesis as your paper evolves, because you do not want your thesis to promise more than your paper actually delivers.

In the beginning, the thesis statement was a tool to help you sharpen your focus, limit material and establish the paper’s purpose. When your paper is finished, however, the thesis statement becomes a tool for your reader. It tells the reader what you have learned about your topic and what evidence led you to your conclusion. It keeps the reader on track–well able to understand and appreciate your argument.

Writing Process and Structure

This is an accordion element with a series of buttons that open and close related content panels.

Getting Started with Your Paper

Interpreting Writing Assignments from Your Courses

Generating Ideas for

Creating an Argument

Thesis vs. Purpose Statements

Architecture of Arguments

Working with Sources

Quoting and Paraphrasing Sources

Using Literary Quotations

Citing Sources in Your Paper

Drafting Your Paper

Generating Ideas for Your Paper

Introductions

Paragraphing

Developing Strategic Transitions

Conclusions

Revising Your Paper

Peer Reviews

Reverse Outlines

Revising an Argumentative Paper

Revision Strategies for Longer Projects

Finishing Your Paper

Twelve Common Errors: An Editing Checklist

How to Proofread your Paper

Writing Collaboratively

Collaborative and Group Writing

Reference management. Clean and simple.

How to structure a thesis

A typical thesis structure

1. abstract, 2. introduction, 3. literature review, 6. discussion, 7. conclusion, 8. reference list, frequently asked questions about structuring a thesis, related articles.

Starting a thesis can be daunting. There are so many questions in the beginning:

• How do you actually start your thesis?
• How do you structure it?
• What information should the individual chapters contain?

Each educational program has different demands on your thesis structure, which is why asking directly for the requirements of your program should be a first step. However, there is not much flexibility when it comes to structuring your thesis.

Abstract : a brief overview of your entire thesis.

Literature review : an evaluation of previous research on your topic that includes a discussion of gaps in the research and how your work may fill them.

Methods : outlines the methodology that you are using in your research.

Thesis : a large paper, or multi-chapter work, based on a topic relating to your field of study.

The abstract is the overview of your thesis and generally very short. This section should highlight the main contents of your thesis “at a glance” so that someone who is curious about your work can get the gist quickly. Take a look at our guide on how to write an abstract for more info.

Tip: Consider writing your abstract last, after you’ve written everything else.

The introduction to your thesis gives an overview of its basics or main points. It should answer the following questions:

• Why is the topic being studied?
• How is the topic being studied?
• What is being studied?

In answering the first question, you should know what your personal interest in this topic is and why it is relevant. Why does it matter?

To answer the "how", you should briefly explain how you are going to reach your research goal. Some prefer to answer that question in the methods chapter, but you can give a quick overview here.

And finally, you should explain "what" you are studying. You can also give background information here.

You should rewrite the introduction one last time when the writing is done to make sure it connects with your conclusion. Learn more about how to write a good thesis introduction in our thesis introduction guide .

A literature review is often part of the introduction, but it can be a separate section. It is an evaluation of previous research on the topic showing that there are gaps that your research will attempt to fill. A few tips for your literature review:

• Use a wide array of sources
• Show both sides of the coin
• Make sure to cover the classics in your field
• Present everything in a clear and structured manner

For more insights on lit reviews, take a look at our guide on how to write a literature review .

The methodology chapter outlines which methods you choose to gather data, how the data is analyzed and justifies why you chose that methodology . It shows how your choice of design and research methods is suited to answering your research question.

Make sure to also explain what the pitfalls of your approach are and how you have tried to mitigate them. Discussing where your study might come up short can give you more credibility, since it shows the reader that you are aware of its limitations.

Tip: Use graphs and tables, where appropriate, to visualize your results.

The results chapter outlines what you found out in relation to your research questions or hypotheses. It generally contains the facts of your research and does not include a lot of analysis, because that happens mostly in the discussion chapter.

Clearly visualize your results, using tables and graphs, especially when summarizing, and be consistent in your way of reporting. This means sticking to one format to help the reader evaluate and compare the data.

The discussion chapter includes your own analysis and interpretation of the data you gathered , comments on your results and explains what they mean. This is your opportunity to show that you have understood your findings and their significance.

Point out the limitations of your study, provide explanations for unexpected results, and note any questions that remain unanswered.

This is probably your most important chapter. This is where you highlight that your research objectives have been achieved. You can also reiterate any limitations to your study and make suggestions for future research.

Remember to check if you have really answered all your research questions and hypotheses in this chapter. Your thesis should be tied up nicely in the conclusion and show clearly what you did, what results you got, and what you learned. Discover how to write a good conclusion in our thesis conclusion guide .

At the end of your thesis, you’ll have to compile a list of references for everything you’ve cited above. Ideally, you should keep track of everything from the beginning. Otherwise, this could be a mammoth and pretty laborious task to do.

Consider using a reference manager like Paperpile to format and organize your citations. Paperpile allows you to organize and save your citations for later use and cite them in thousands of citation styles directly in Google Docs, Microsoft Word, or LaTeX:

🔲 Introduction

🔲 Literature review

🔲 Discussion

🔲 Conclusion

🔲 Reference list

The basic elements of a thesis are: Abstract, Introduction, Literature Review, Methods, Results, Discussion, Conclusion, and Reference List.

It's recommended to start a thesis by writing the literature review first. This way you learn more about the sources, before jumping to the discussion or any other element.

It's recommended to write the abstract of a thesis last, once everything else is done. This way you will be able to provide a complete overview of your work.

Usually, the discussion is the longest part of a thesis. In this part you are supposed to point out the limitations of your study, provide explanations for unexpected results, and note any questions that remain unanswered.

The order of the basic elements of a thesis are: 1. Abstract, 2. Introduction, 3. Literature Review, 4. Methods, 5. Results, 6. Discussion, 7. Conclusion, and 8. Reference List.

What Is a Thesis?

Writing a thesis is often required in US university degree programs. But what exactly is a thesis? Do you know the difference between a thesis statement and a thesis project? Read on to learn more.

If you are considering studying in the US, you may have come across the term “thesis” in your research. Writing a thesis is an important part of completing your degree. Read our guide to find out what a thesis is in the US, the benefits of writing a thesis, and why colleges in the US value them.

In the US, students may use the term “thesis” to describe two distinct academic requirements:

Thesis statement—the focus of an academic paper. Papers with a clear thesis statement are typically required in liberal arts classes, such as literature or history, and can vary in length and citation style.

Final thesis—a longer academic paper required to complete a degree program. These often require months (or even years) of research and may be defended in front of a university committee.

Let us take a closer look at both meanings.

What Is a Thesis Statement?

A thesis statement is one to three sentences in the introduction of an academic essay outlining what the reader can expect. It is an argument, or claim, that will be defended through your research. A strong thesis statement identifies the topic to be discussed, summarizes the main arguments, and persuades your audience to continue reading.

Typically, a good thesis statement consists of two components:

Topic—tells the reader what your essay is about.

Argument about the topic—explains your logical claims and ideas about the topic.

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What Are the Different Types of Thesis Statements?

The thesis statement you write may vary depending on the type of academic paper you are writing.

Argumentative—presents a topic which is debatable and reasons supporting the topic.

Analytical—presents a claim and explains how it is supported.

Expository—presents a topic and explains what the reader will learn in your paper.

How to Write a Good Thesis

When looking at how to write a thesis statement, it is important to understand the meaning of a thesis. A thesis identifies a question on a topic that relates to your degree program, which you then have to answer with a sensible argument, using credible research and findings. 

Here are some tips you can use when you are writing a thesis:

Research and identify your thesis topic —To write a good thesis, consider what your thesis is going to be about. Are there any areas in your field that you would like to explore further?   Research is an important foundation to your thesis. Give yourself enough time to conduct enough research to support your central argument. (Professors and advisors can help you with time management and making a research plan.) Collecting evidence to support your claims and reading a wide range of sources on the topic can help you build a sound foundation for your thesis.

Work on a strong thesis statement —A good thesis needs a strong opening statement. Your thesis statement gives those who are reading and grading your work a summary of what will be discussed, why your claim is important, and persuades them to read more.  Consider the following scenario: If someone asked, “what is a thesis statement?” and you showed them your paper, would they be able to identify the thesis right away? You always want to be as clear and convincing as possible when putting together your central argument.  

Put all your information together —Once you have built a strong thesis statement, organize all your research and supporting information. Analyze your data and identify whether it is relevant to your research topic. A thesis should be persuasive. Acknowledge that there could be multiple sides to your argument, while also keeping your thesis specific, comprehensive, and decisive. 

Build a solid structure —It is important that the flow of your thesis is logical and straightforward. Make an outline to organize your ideas and provide a roadmap before you start writing. 

Review and take your time to edit —Take time to edit your thesis. As you revise, reevaluate your points, see where you can strengthen your arguments, and fill in any gaps.

Include citations —Citing your sources provides credibility – and also ensures you won’t plagiarize another scholar’s work.

Don’t hesitate to ask for help —You can speak to your professor, an advisor, or a classmate for guidance on how to write a thesis statement, the structure of your thesis, or any other sections you want to clarify. They can provide valuable feedback to improve your project.

Some important questions to ask yourself during the thesis writing process are:

What is a thesis and why am I writing it?

Will the reader understand my thesis statement meaning and intention?

Have I answered the question my thesis is based on?

Do I have a strong thesis statement? 

Does my thesis add value to my field?

Remember: Your professors and advisors want you to succeed. Speak to your Shorelight advisor if you’re struggling with writing a thesis paper or final thesis – our academic counselors are here to help!

Which Subjects Require a Thesis Statement in Academic Papers?

Many college professors assign academic papers for students to explore subject topics further — this information can be found on your course syllabus , giving you plenty of time to prepare! In almost every undergraduate-level subject you study, you may be required to develop thesis statements for your academic papers. Writing a thesis statement paper helps improve your critical thinking skills, as it requires you to identify and analyze multiple sources of information to form strong arguments — a useful skill in both the classroom and the workplace. 

How Is a Thesis Statement Graded?

Your thesis statement will be evaluated based on how well you have used research to support your argument, and how effectively you have communicated your ideas (e.g., whether your paper is well written, clear, and specific). How your thesis statement is evaluated will vary depending on your subject area and the university, but your course syllabus should include detailed grading requirements. 

What Is a Final Thesis or Dissertation?

A final thesis, sometimes known as a dissertation, is a compilation of research on a specific topic. Typically, a thesis or dissertation is required to complete a master’s degree in the US. While it is not common, you may be expected to write a thesis to complete your bachelor’s degree. For example, in some liberal arts colleges, writing a thesis is a degree requirement, a way to showcase what you have learned over your program of study, and may even add to the body of research in your specialization. A final thesis or dissertation is significantly longer than a thesis statement, and may take months or even years to complete.

What Are the Main Components of a Final Thesis or Dissertation?

Generally, a final thesis consists of five major sections.

Introduction —The introduction of your thesis explains the topic and central argument to the reader at a high level. The introduction should go over why you chose the topic, and act as a summary of what you will be covering in the pages to follow.

Literature Review —This section includes research papers, studies, and articles related to your topic area. You also are expected to identify gaps and weaknesses in existing research, which helps you build counterarguments and develop a strong claim.

Methodology —This section explains the methods and data used to conduct your research.

Results —The results section presents the findings of your study.

Discussion and Conclusion —This section summarizes why and how you conducted your research, the results of your research, and presents conclusions based on the results.

What Is a Citation in a Thesis?

When writing either a shorter academic paper with a thesis statement or a final thesis, you are required to include your research sources. Throughout your work, when you directly quote another text or paraphrase ideas, you must cite the source. There are two types of citations:

In-text citation —this reference is included in the text at the point of mention, such as an on-page footnote or parenthetical citation.

End-of-paper citation —also known as endnotes, these are references included at the end of your paper or dissertation.

How Long Does it Take to Complete a Thesis?

A final thesis to earn a master’s degree requires you to be familiar with previous work in the field and demonstrate your capability of carrying out independent research. From conducting in-depth research to listening to feedback from professors, completing a thesis can be a major commitment.

Many universities in the US may require you to dedicate a semester or longer to complete your research. You will have to work with a faculty committee member to ensure your research and writing is on track. As you compare different graduate programs, you can get a better sense of each program’s dissertation requirements (looking at time, research, and more) and which best align with your academic and professional plans .  

How Is a Thesis Graded?

Generally, a master’s thesis or dissertation in the US is not graded, but you will have to defend it, or present your research and findings before a university committee. For example, at American University , a thesis is evaluated based on how students demonstrate their capacity to conduct independent research. However, the evaluation of your thesis may vary depending on the university and your subject area. 

So, once you have completed your thesis, the next important step is to prepare well for your thesis defense.  

What Is a Thesis Defense?

If you are pursuing a master’s degree, you are required to meet with a thesis committee upon completion of your thesis to defend what you worked on. At this stage, you will have already worked closely with faculty advisors and received ongoing evaluations. A thesis defense can take many forms, from presenting in front of a panel and taking questions and answers to a more informal discussion with select faculty and advisors. Your individual program will have a clear and established process regarding this important final task required for your degree.

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Are a Thesis and a Dissertation the Same?

The terms thesis and dissertation may be used interchangeably. While they are similar in terms of the structure, in the US, there are differences between a thesis and a dissertation.

Type of degree

Generally required to complete a master’s degree

Dissertation

Required at the doctoral level

Will vary by program, but expect at least 60–80 pages plus the bibliography

At least double the length of a thesis or more

Proves how well you understood what you learned during your graduate program

Contribution of a new study or knowledge to your field

Is Writing a Thesis Mandatory?

Whether writing a thesis is required or not depends upon the program you choose to study. For example, if you are pursuing a liberal arts degree consisting of a wide variety of majors, including literature, history, and philosophy, writing a thesis can help you make connections across subjects. 

Some universities and colleges in the US may offer both a thesis and a non-thesis option. For example, if you are a student who is interested in taking more classes to learn about your subject, you could choose the non-thesis option. So, instead of writing a thesis, you could either work on a research project or complete supervised fieldwork.

Whether you are writing a shorter paper with a thesis statement for a single class or working on a longer final thesis for your degree, making an argument and supporting that argument with established research gives you a skillset that is versatile and applicable to many fields. While conducting research for the thesis, you will refer to multiple sources, analyze information, and learn how to form strong arguments that will set you up for success wherever you go.

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Definition of thesis

Did you know.

In high school, college, or graduate school, students often have to write a thesis on a topic in their major field of study. In many fields, a final thesis is the biggest challenge involved in getting a master's degree, and the same is true for students studying for a Ph.D. (a Ph.D. thesis is often called a dissertation ). But a thesis may also be an idea; so in the course of the paper the student may put forth several theses (notice the plural form) and attempt to prove them.

Examples of thesis in a Sentence

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'thesis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

in sense 3, Middle English, lowering of the voice, from Late Latin & Greek; Late Latin, from Greek, downbeat, more important part of a foot, literally, act of laying down; in other senses, Latin, from Greek, literally, act of laying down, from tithenai to put, lay down — more at do

14th century, in the meaning defined at sense 3a(1)

Dictionary Entries Near thesis

the sins of the fathers are visited upon the children

thesis novel

Cite this Entry

“Thesis.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/thesis. Accessed 3 Aug. 2024.

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Tips and Examples for Writing Thesis Statements

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Tips for Writing Your Thesis Statement

1. Determine what kind of paper you are writing:

• An analytical paper breaks down an issue or an idea into its component parts, evaluates the issue or idea, and presents this breakdown and evaluation to the audience.
• An expository (explanatory) paper explains something to the audience.
• An argumentative paper makes a claim about a topic and justifies this claim with specific evidence. The claim could be an opinion, a policy proposal, an evaluation, a cause-and-effect statement, or an interpretation. The goal of the argumentative paper is to convince the audience that the claim is true based on the evidence provided.

If you are writing a text that does not fall under these three categories (e.g., a narrative), a thesis statement somewhere in the first paragraph could still be helpful to your reader.

2. Your thesis statement should be specific—it should cover only what you will discuss in your paper and should be supported with specific evidence.

3. The thesis statement usually appears at the end of the first paragraph of a paper.

4. Your topic may change as you write, so you may need to revise your thesis statement to reflect exactly what you have discussed in the paper.

Thesis Statement Examples

Example of an analytical thesis statement:

The paper that follows should:

• Explain the analysis of the college admission process
• Explain the challenge facing admissions counselors

Example of an expository (explanatory) thesis statement:

• Explain how students spend their time studying, attending class, and socializing with peers

Example of an argumentative thesis statement:

• Present an argument and give evidence to support the claim that students should pursue community projects before entering college

Thesis: Definition and Examples in Composition

Glossary of Grammatical and Rhetorical Terms

• An Introduction to Punctuation
• Ph.D., Rhetoric and English, University of Georgia
• M.A., Modern English and American Literature, University of Leicester
• B.A., English, State University of New York

A thesis ( THEE-ses ) is the main (or controlling) idea of an essay , report , speech , or research paper , sometimes written as a single declarative sentence known as a thesis statement . A thesis may be implied rather than stated directly. Plural: theses . It's also known as a thesis statement, thesis sentence, controlling idea.

In the classical rhetorical exercises known as the  progymnasmata , the  thesis is an exercise that requires a student to argue a case for one side or the other.

Etymology From the Greek, "to put"

Examples and Observations (Definition #1)

• "My thesis is simple: in the next century mankind must harness the nuclear genie if our energy needs are to be met and our security preserved." (John B. Ritch, "Nuclear Green," Prospect Magazine , March 1999)
• "We watch baseball: it's what we have always imagined life should be like. We play softball. It's sloppy--the way life really is." (from the introduction to Watching Baseball, Playing Softball)
• "Through Mansfield's skillful handling of point of view, characterization, and plot development, Miss Brill comes across as a convincing character who evokes our sympathy." (thesis statement in Miss Brill's Fragile Fantasy )
• "Suppose there were no critics to tell us how to react to a picture, a play, or a new composition of music. Suppose we wandered innocent as the dawn into an art exhibition of unsigned paintings. By what standards, by what values would we decide whether they were good or bad, talented or untalented, success or failures? How can we ever know that what we think is right?" (Marya Mannes, "How Do You Know It's Good?")
• "I think people are disturbed by the discovery that no longer is a small town autonomous--it is a creature of the state and of the Federal Government. We have accepted money for our schools, our libraries, our hospitals, our winter roads. Now we face the inevitable consequence: the benefactor wants to call the turns." (E.B. White, "Letter from the East")
• "It is possible to stop most drug addiction in the United States within a very short time. Simply make all drugs available and sell them at cost." (Gore Vidal, "Drugs")
• The Two Parts of an Effective Thesis "An effective thesis is generally composed of two parts: a topic and the writer's attitude or opinion about or reaction to that topic." (William J. Kelly, Strategy and Structure . Allyn and Bacon, 1996)
• Drafting and Revising a Thesis "It's a good idea to formulate a thesis early in the writing process , perhaps by jotting it on scratch paper, by putting it at the head of a rough outline , or by attempting to write an introductory paragraph that includes the thesis. Your tentative thesis will probably be less graceful than the thesis you include in the final version of your essay. Here, for example, is one student's early effort: Although they both play percussion instruments, drummers and percussionists are very different. The thesis that appeared in the final draft of the student's paper was more polished: Two types of musicians play percussion instruments--drummers and percussionists--and they are as different as Quiet Riot and the New York Philharmonic. Don't worry too soon about the exact wording of your thesis, however, because your main point may change as you refine your ideas." (Diana Hacker, The Bedford Handbook , 6th ed. Bedford/St. Martin's, 2002)
• A Good Thesis - "A good thesis tells the audience exactly what you want them to know, understand, and remember when your speech is done. Write it as a simple, declarative sentence (or two) that restates the speech purpose and states the main points that support the purpose. Although you may formulate a thesis statement early in the speech development process, you may revise and reword it as you research your topic.' (Sherwyn P. Morreale, Brian H. Spitzberg, and J. Kevin Barge, Human Communication: Motivation, Knowledge, and Skills , 2nd ed. Thomson Higher Education, 2007) - "An effective thesis statement singles out some aspect of a subject for attention and clearly defines your approach to it." (David Blakesley and Jeffrey L. Hoogeveen, Writing: A Manual for the Digital Age . Wadsworth, 2011)

Examples and Observations (Definition #2)

" Thesis . This advanced exercise [one of the progymnasmata] asks the student to write an answer to a 'general question' ( quaestio infina )--that is, a question not involving individuals. . . . Quintilian . . . notes that a general question can be made into a persuasive subject if names are added (II.4.25). That is, a Thesis would pose a general question such as 'Should a man marry?' or 'Should one fortify a city?' (A Special Question on the other hand would be 'Should Marcus marry Livia?' or 'Should Athens spend money to build a defensive wall?')" (James J. Murphy, A Short History of Writing Instruction: From Ancient Greece to Modern America , 2nd ed. Lawrence Erlbaum, 2001)

• Proof in Rhetoric
• Definition and Examples of Progymnasmata in Rhetoric
• Definition and Examples of Body Paragraphs in Composition
• Unity in Composition
• Supporting Detail in Composition and Speech
• Definition and Examples of Analysis in Composition
• Understanding General-to-Specific Order in Composition
• Current-Traditional Rhetoric
• Outlines for Every Type of Writing Composition
• Composition Type: Problem-Solution Essays
• Definition and Examples of Formal Essays
• Understanding Organization in Composition and Speech
• Arrangement in Composition and Rhetoric
• Definition and Examples of Composition-Rhetoric
• How to Write an Abstract

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• What Is a Thesis? | Ultimate Guide & Examples

What Is a Thesis? | Ultimate Guide & Examples

Published on 15 September 2022 by Tegan George . Revised on 25 July 2024.

A thesis is a type of research paper based on your original research. It is usually submitted as the final step of a PhD program in the UK.

Writing a thesis can be a daunting experience. Indeed, alongside a dissertation , it is the longest piece of writing students typically complete. It relies on your ability to conduct research from start to finish: designing your research , collecting data , developing a robust analysis, drawing strong conclusions , and writing concisely .

Thesis template

You can also download our full thesis template in the format of your choice below. Our template includes a ready-made table of contents , as well as guidance for what each chapter should include. It’s easy to make it your own, and can help you get started.

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Table of contents

Thesis vs. thesis statement, how to structure a thesis, acknowledgements or preface, list of figures and tables, list of abbreviations, introduction, literature review, methodology, reference list, proofreading and editing, defending your thesis, frequently asked questions about theses.

You may have heard the word thesis as a standalone term or as a component of academic writing called a thesis statement . Keep in mind that these are two very different things.

• A thesis statement is a very common component of an essay, particularly in the humanities. It usually comprises 1 or 2 sentences in the introduction of your essay , and should clearly and concisely summarise the central points of your academic essay .
• A thesis is a long-form piece of academic writing, often taking more than a full semester to complete. It is generally a degree requirement to complete a PhD program.
• In many countries, particularly the UK, a dissertation is generally written at the bachelor’s or master’s level.
• In the US, a dissertation is generally written as a final step toward obtaining a PhD.

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The final structure of your thesis depends on a variety of components, such as:

• Your discipline
• Your theoretical approach

Humanities theses are often structured more like a longer-form essay . Just like in an essay, you build an argument to support a central thesis.

In both hard and social sciences, theses typically include an introduction , literature review , methodology section ,  results section , discussion section , and conclusion section . These are each presented in their own dedicated section or chapter. In some cases, you might want to add an appendix .

Thesis examples

We’ve compiled a short list of thesis examples to help you get started.

• Example thesis #1:   ‘Abolition, Africans, and Abstraction: the Influence of the “Noble Savage” on British and French Antislavery Thought, 1787-1807’ by Suchait Kahlon.
• Example thesis #2: ‘”A Starving Man Helping Another Starving Man”: UNRRA, India, and the Genesis of Global Relief, 1943-1947’ by Julian Saint Reiman.

The very first page of your thesis contains all necessary identifying information, including:

• Your full title
• Your full name
• Your department
• Your institution and degree program
• Your submission date.

Sometimes the title page also includes your student ID, the name of your supervisor, or the university’s logo. Check out your university’s guidelines if you’re not sure.

Read more about title pages

The acknowledgements section is usually optional. Its main point is to allow you to thank everyone who helped you in your thesis journey, such as supervisors, friends, or family. You can also choose to write a preface , but it’s typically one or the other, not both.

Read more about acknowledgements Read more about prefaces

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An abstract is a short summary of your thesis. Usually a maximum of 300 words long, it’s should include brief descriptions of your research objectives , methods, results, and conclusions. Though it may seem short, it introduces your work to your audience, serving as a first impression of your thesis.

Read more about abstracts

A table of contents lists all of your sections, plus their corresponding page numbers and subheadings if you have them. This helps your reader seamlessly navigate your document.

Your table of contents should include all the major parts of your thesis. In particular, don’t forget the the appendices. If you used heading styles, it’s easy to generate an automatic table Microsoft Word.

Read more about tables of contents

While not mandatory, if you used a lot of tables and/or figures, it’s nice to include a list of them to help guide your reader. It’s also easy to generate one of these in Word: just use the ‘Insert Caption’ feature.

Read more about lists of figures and tables

If you have used a lot of industry- or field-specific abbreviations in your thesis, you should include them in an alphabetised list of abbreviations . This way, your readers can easily look up any meanings they aren’t familiar with.

Read more about lists of abbreviations

Relatedly, if you find yourself using a lot of very specialised or field-specific terms that may not be familiar to your reader, consider including a glossary . Alphabetise the terms you want to include with a brief definition.

Read more about glossaries

An introduction sets up the topic, purpose, and relevance of your thesis, as well as expectations for your reader. This should:

• Ground your research topic , sharing any background information your reader may need
• Define the scope of your work
• Introduce any existing research on your topic, situating your work within a broader problem or debate
• State your research question(s)
• Outline (briefly) how the remainder of your work will proceed

In other words, your introduction should clearly and concisely show your reader the “what, why, and how” of your research.

Read more about introductions

A literature review helps you gain a robust understanding of any extant academic work on your topic, encompassing:

• Selecting relevant sources
• Determining the credibility of your sources
• Critically evaluating each of your sources
• Drawing connections between sources, including any themes, patterns, conflicts, or gaps

A literature review is not merely a summary of existing work. Rather, your literature review should ultimately lead to a clear justification for your own research, perhaps via:

• Addressing a gap in the literature
• Building on existing knowledge to draw new conclusions
• Exploring a new theoretical or methodological approach
• Introducing a new solution to an unresolved problem
• Definitively advocating for one side of a theoretical debate

Read more about literature reviews

Theoretical framework

Your literature review can often form the basis for your theoretical framework, but these are not the same thing. A theoretical framework defines and analyses the concepts and theories that your research hinges on.

Read more about theoretical frameworks

Your methodology chapter shows your reader how you conducted your research. It should be written clearly and methodically, easily allowing your reader to critically assess the credibility of your argument. Furthermore, your methods section should convince your reader that your method was the best way to answer your research question.

A methodology section should generally include:

• Your overall approach ( quantitative vs. qualitative )
• Your research methods (e.g., a longitudinal study )
• Your data collection methods (e.g., interviews or a controlled experiment
• Any tools or materials you used (e.g., computer software)
• The data analysis methods you chose (e.g., statistical analysis , discourse analysis )
• A strong, but not defensive justification of your methods

Read more about methodology sections

Your results section should highlight what your methodology discovered. These two sections work in tandem, but shouldn’t repeat each other. While your results section can include hypotheses or themes, don’t include any speculation or new arguments here.

Your results section should:

• State each (relevant) result with any (relevant) descriptive statistics (e.g., mean , standard deviation ) and inferential statistics (e.g., test statistics , p values )
• Explain how each result relates to the research question
• Determine whether the hypothesis was supported

Additional data (like raw numbers or interview transcripts ) can be included as an appendix . You can include tables and figures, but only if they help the reader better understand your results.

Read more about results sections

Your discussion section is where you can interpret your results in detail. Did they meet your expectations? How well do they fit within the framework that you built? You can refer back to any relevant source material to situate your results within your field, but leave most of that analysis in your literature review.

For any unexpected results, offer explanations or alternative interpretations of your data.

Read more about discussion sections

Your thesis conclusion should concisely answer your main research question. It should leave your reader with an ultra-clear understanding of your central argument, and emphasise what your research specifically has contributed to your field.

Why does your research matter? What recommendations for future research do you have? Lastly, wrap up your work with any concluding remarks.

Read more about conclusions

In order to avoid plagiarism , don’t forget to include a full reference list at the end of your thesis, citing the sources that you used. Choose one citation style and follow it consistently throughout your thesis, taking note of the formatting requirements of each style.

Which style you choose is often set by your department or your field, but common styles include MLA , Chicago , and APA.

Create APA citations Create MLA citations

In order to stay clear and concise, your thesis should include the most essential information needed to answer your research question. However, chances are you have many contributing documents, like interview transcripts or survey questions . These can be added as appendices , to save space in the main body.

Read more about appendices

Once you’re done writing, the next part of your editing process begins. Leave plenty of time for proofreading and editing prior to submission. Nothing looks worse than grammar mistakes or sloppy spelling errors!

Consider using a professional thesis editing service to make sure your final project is perfect.

Once you’ve submitted your final product, it’s common practice to have a thesis defense, an oral component of your finished work. This is scheduled by your advisor or committee, and usually entails a presentation and Q&A session.

After your defense, your committee will meet to determine if you deserve any departmental honors or accolades. However, keep in mind that defenses are usually just a formality. If there are any serious issues with your work, these should be resolved with your advisor way before a defense.

The conclusion of your thesis or dissertation shouldn’t take up more than 5-7% of your overall word count.

When you mention different chapters within your text, it’s considered best to use Roman numerals for most citation styles. However, the most important thing here is to remain consistent whenever using numbers in your dissertation .

If you only used a few abbreviations in your thesis or dissertation, you don’t necessarily need to include a list of abbreviations .

If your abbreviations are numerous, or if you think they won’t be known to your audience, it’s never a bad idea to add one. They can also improve readability, minimising confusion about abbreviations unfamiliar to your reader.

A thesis or dissertation outline is one of the most critical first steps in your writing process. It helps you to lay out and organise your ideas and can provide you with a roadmap for deciding what kind of research you’d like to undertake.

Generally, an outline contains information on the different sections included in your thesis or dissertation, such as:

• Your anticipated title
• Your abstract
• Your chapters (sometimes subdivided into further topics like literature review, research methods, avenues for future research, etc.)

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What (Exactly) Is A Research Proposal?

A simple explainer with examples + free template.

By: Derek Jansen (MBA) | Reviewed By: Dr Eunice Rautenbach | June 2020 (Updated April 2023)

Whether you’re nearing the end of your degree and your dissertation is on the horizon, or you’re planning to apply for a PhD program, chances are you’ll need to craft a convincing research proposal . If you’re on this page, you’re probably unsure exactly what the research proposal is all about. Well, you’ve come to the right place.

Overview: Research Proposal Basics

• What a research proposal is
• What a research proposal needs to cover
• How to structure your research proposal
• Example /sample proposals
• Proposal writing FAQs
• Key takeaways & additional resources

What is a research proposal?

Simply put, a research proposal is a structured, formal document that explains what you plan to research (your research topic), why it’s worth researching (your justification), and how  you plan to investigate it (your methodology). 

The purpose of the research proposal (its job, so to speak) is to convince  your research supervisor, committee or university that your research is  suitable  (for the requirements of the degree program) and  manageable  (given the time and resource constraints you will face). 

The most important word here is “ convince ” – in other words, your research proposal needs to  sell  your research idea (to whoever is going to approve it). If it doesn’t convince them (of its suitability and manageability), you’ll need to revise and resubmit . This will cost you valuable time, which will either delay the start of your research or eat into its time allowance (which is bad news). 

What goes into a research proposal?

A good dissertation or thesis proposal needs to cover the “ what “, “ why ” and” how ” of the proposed study. Let’s look at each of these attributes in a little more detail:

Your proposal needs to clearly articulate your research topic . This needs to be specific and unambiguous . Your research topic should make it clear exactly what you plan to research and in what context. Here’s an example of a well-articulated research topic:

An investigation into the factors which impact female Generation Y consumer’s likelihood to promote a specific makeup brand to their peers: a British context

As you can see, this topic is extremely clear. From this one line we can see exactly:

• What’s being investigated – factors that make people promote or advocate for a brand of a specific makeup brand
• Who it involves – female Gen-Y consumers
• In what context – the United Kingdom

So, make sure that your research proposal provides a detailed explanation of your research topic . If possible, also briefly outline your research aims and objectives , and perhaps even your research questions (although in some cases you’ll only develop these at a later stage). Needless to say, don’t start writing your proposal until you have a clear topic in mind , or you’ll end up waffling and your research proposal will suffer as a result of this.

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As we touched on earlier, it’s not good enough to simply propose a research topic – you need to justify why your topic is original . In other words, what makes it  unique ? What gap in the current literature does it fill? If it’s simply a rehash of the existing research, it’s probably not going to get approval – it needs to be fresh.

But,  originality  alone is not enough. Once you’ve ticked that box, you also need to justify why your proposed topic is  important . In other words, what value will it add to the world if you achieve your research aims?

As an example, let’s look at the sample research topic we mentioned earlier (factors impacting brand advocacy). In this case, if the research could uncover relevant factors, these findings would be very useful to marketers in the cosmetics industry, and would, therefore, have commercial value . That is a clear justification for the research.

So, when you’re crafting your research proposal, remember that it’s not enough for a topic to simply be unique. It needs to be useful and value-creating – and you need to convey that value in your proposal. If you’re struggling to find a research topic that makes the cut, watch  our video covering how to find a research topic .

It’s all good and well to have a great topic that’s original and valuable, but you’re not going to convince anyone to approve it without discussing the practicalities – in other words:

• How will you actually undertake your research (i.e., your methodology)?
• Is your research methodology appropriate given your research aims?
• Is your approach manageable given your constraints (time, money, etc.)?

While it’s generally not expected that you’ll have a fully fleshed-out methodology at the proposal stage, you’ll likely still need to provide a high-level overview of your research methodology . Here are some important questions you’ll need to address in your research proposal:

• Will you take a qualitative , quantitative or mixed -method approach?
• What sampling strategy will you adopt?
• How will you collect your data (e.g., interviews, surveys, etc)?
• How will you analyse your data (e.g., descriptive and inferential statistics , content analysis, discourse analysis, etc, .)?
• What potential limitations will your methodology carry?

So, be sure to give some thought to the practicalities of your research and have at least a basic methodological plan before you start writing up your proposal. If this all sounds rather intimidating, the video below provides a good introduction to research methodology and the key choices you’ll need to make.

How To Structure A Research Proposal

Now that we’ve covered the key points that need to be addressed in a proposal, you may be wondering, “ But how is a research proposal structured? “.

While the exact structure and format required for a research proposal differs from university to university, there are four “essential ingredients” that commonly make up the structure of a research proposal:

• A rich introduction and background to the proposed research
• An initial literature review covering the existing research
• An overview of the proposed research methodology
• A discussion regarding the practicalities (project plans, timelines, etc.)

In the video below, we unpack each of these four sections, step by step.

Research Proposal Examples/Samples

In the video below, we provide a detailed walkthrough of two successful research proposals (Master’s and PhD-level), as well as our popular free proposal template.

Proposal Writing FAQs

How long should a research proposal be.

This varies tremendously, depending on the university, the field of study (e.g., social sciences vs natural sciences), and the level of the degree (e.g. undergraduate, Masters or PhD) – so it’s always best to check with your university what their specific requirements are before you start planning your proposal.

As a rough guide, a formal research proposal at Masters-level often ranges between 2000-3000 words, while a PhD-level proposal can be far more detailed, ranging from 5000-8000 words. In some cases, a rough outline of the topic is all that’s needed, while in other cases, universities expect a very detailed proposal that essentially forms the first three chapters of the dissertation or thesis.

The takeaway – be sure to check with your institution before you start writing.

How do I choose a topic for my research proposal?

Finding a good research topic is a process that involves multiple steps. We cover the topic ideation process in this video post.

How do I write a literature review for my proposal?

While you typically won’t need a comprehensive literature review at the proposal stage, you still need to demonstrate that you’re familiar with the key literature and are able to synthesise it. We explain the literature review process here.

How do I create a timeline and budget for my proposal?

We explain how to craft a project plan/timeline and budget in Research Proposal Bootcamp .

Which referencing format should I use in my research proposal?

The expectations and requirements regarding formatting and referencing vary from institution to institution. Therefore, you’ll need to check this information with your university.

What common proposal writing mistakes do I need to look out for?

We’ve create a video post about some of the most common mistakes students make when writing a proposal – you can access that here . If you’re short on time, here’s a quick summary:

• The research topic is too broad (or just poorly articulated).
• The research aims, objectives and questions don’t align.
• The research topic is not well justified.
• The study has a weak theoretical foundation.
• The research design is not well articulated well enough.
• Poor writing and sloppy presentation.
• Poor project planning and risk management.
• Not following the university’s specific criteria.

Key Takeaways & Additional Resources

As you write up your research proposal, remember the all-important core purpose:  to convince . Your research proposal needs to sell your study in terms of suitability and viability. So, focus on crafting a convincing narrative to ensure a strong proposal.

At the same time, pay close attention to your university’s requirements. While we’ve covered the essentials here, every institution has its own set of expectations and it’s essential that you follow these to maximise your chances of approval.

By the way, we’ve got plenty more resources to help you fast-track your research proposal. Here are some of our most popular resources to get you started:

• Proposal Writing 101 : A Introductory Webinar
• Research Proposal Bootcamp : The Ultimate Online Course
• Template : A basic template to help you craft your proposal

If you’re looking for 1-on-1 support with your research proposal, be sure to check out our private coaching service , where we hold your hand through the proposal development process (and the entire research journey), step by step.

Psst… there’s more!

This post is an extract from our bestselling short course, Research Proposal Bootcamp . If you want to work smart, you don't want to miss this .

51 Comments

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You’re most welcome. We don’t have any research proposals that we can share (the students own the intellectual property), but you might find our research proposal template useful: https://gradcoach.com/research-proposal-template/

Cheruiyot Moses Kipyegon

Thanks alot. It was an eye opener that came timely enough before my imminent proposal defense. Thanks, again

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3 Things That Give Life Meaning

2. feeling that you matter..

Posted July 26, 2022 | Reviewed by Abigail Fagan

• “Sense of meaning in life” refers to the subjective sense that a person’s life as a whole is meaningful.
• New research suggests the sense of meaning is associated with the feeling that life has purpose and direction.
• Meaning in life is also related to the perception that a person’s life matters and her experiences make sense.

What is meant by a meaningful life ? A meaningful life is commonly associated with or predicted by the following:

• Positive self-views (e.g., high self-esteem and self-confidence ).
• Seeing oneself as distinct (i.e., different from others in a positive way).
• Sense of self-continuity , meaning a connection between the past and present.
• Satisfaction of basic psychological needs —the need for autonomy, relatedness, and competence.

An important question is what makes a certain aspect of one’s life or worldview meaningful. According to a recent study by Costin and Vignoles, published in the August issue of the Journal of Personality , a sense of meaning in life is based on:

• Perceptions of life as making sense
• Feeling that one’s life matters and is worthy
• Having a purpose and moving toward valued goals

The study is described below, after a few definitions.

Meaning in Life

The sense of meaning in life refers to subjective perceptions of one’s life as a whole being meaningful. Note that this is different from the meaningfulness of particular activities within life. For instance, despite engaging in activities you consider meaningful (e.g., volunteering or teaching), you may feel your life as a whole is not meaningful.

In addition, people may perceive certain aspects of their worldview or self-view (e.g., occupation, talents, abilities, intimate relationships) as more meaningful than others. But what determines the meaningfulness of these aspects? More generally, what makes a particular worldview, attitude, belief, value, or identity —collectively called “mental representations”—meaningful?

Vignoles and Costin hypothesize that mental representations “foster a sense of [meaning in life] to the extent that they provide feelings of coherence, purpose, and existential mattering.” The three investigations described in the next section tested the authors’ hypothesis.

Before we continue, a few additional definitions:

• Coherence : “Perceptions of order... applied to self-related experiences.”
• Purpose : “Having an overarching life aim that subsumes and organizes other goals.”
• Existential mattering : “An evaluation that one’s life is worth living and matters on a wider scale.”

What Makes Life Meaningful?

Sample: 208 (108 females) American Amazon MTurk workers; average age of 38 and with an age range of 20 to 74; 94 atheists and agnostics, 92 Christians; 120 were full-time employed and 50 were self-employed or part-time employed.

Methods: Information was collected on participants’ mental representations regarding the domains of family identity, role identity, national identity, religious identity, socioeconomic beliefs, beliefs related to free will and determinism, beliefs about human nature, personal values, moral values, and attitude toward abortion and death penalty.

These mental representations were then rated in terms of meaning in life and related constructs, such as self-efficacy , belonging, self-continuity, personal control, self-esteem, meaning, purpose, coherence, and mattering.

For instance, participants were asked whether the representation provided “a sense of meaningfulness,” “a sense of purpose and direction,” “a sense of order and coherence,” and “a sense of control.”

An analysis of the data showed mental representations that give one a sense of mattering, coherence, and purpose were perceived as more meaningful.

Furthermore, mattering and purpose predicted meaning in life even after researchers controlled for various factors, like self-esteem and individual differences in religious beliefs.

Coherence, however, did not predict meaning in life in some analyses.

Sample: 106 UK college students (87 females); average age of 19 years old, and with an age range of 18 to 27 years; 78 were agnostic or atheist.

Methods: Similar to the above investigation, with minor variations. For example, self-insight and self-reflection were also measured.

The results indicated that coherence, mattering, and purpose predicted the sense of meaning in life, though coherence was less predictive.

Sample: A nationally representative group of 296 British participants (151 females); average age of 45 years old, with an age range of 18 to 82; 242 Whites; 170 atheists or agnostics, 94 Christians.

Methods: Similar to the earlier investigations, with minor variations. For instance, a potential fourth dimension of meaning in life, called experiential appreciation, was also tested. And since the data collection occurred during the COVID-19 pandemic, there were additional questions concerning pandemic-related fears and worries.

Analysis of data replicated previous findings: Mattering, coherence, and purpose predicted the sense of meaning in life, even after researchers controlled for experiential appreciation. The biggest predictor was having a purpose in life.

Predictors of Meaning in Life

In summary, the reviewed investigations found that existential mattering , coherence , and a sense of purpose predicted meaning in life.

The strongest and most reliable predictor was a sense of purpose.

In addition, existential mattering was a stronger predictor than coherence.

Because living a meaningful life is essential to well-being and life satisfaction, let me conclude by recommending ways to enhance meaningfulness.

Here are a few questions to ask yourself on a regular basis, in order to get a sense of how meaningful your life is to you at the moment and whether it is becoming more or less meaningful over time.

• Coherence: Does your life make sense? Is there clarity? Are things as they “should” be? Do the different aspects of your life fit together nicely? Or is your life confused and fragmented?
• Mattering: Do you matter? Is your existence valuable? Have your actions and life as a whole made an important difference in the world? Or do you believe the world would not have really noticed or cared if you had not existed at all?
• Purpose: Do you have a clear view of the direction your life is headed? Do you have important goals in life and are you committed to them? Or are you wandering aimlessly, with no appealing or worthy goal in life?

Facebook /LinkedIn image: Taras Grebinets/Shutterstock

Arash Emamzadeh attended the University of British Columbia in Canada, where he studied genetics and psychology. He has also done graduate work in clinical psychology and neuropsychology in U.S.

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• What Is a Research Design | Types, Guide & Examples

What Is a Research Design | Types, Guide & Examples

Published on June 7, 2021 by Shona McCombes . Revised on November 20, 2023 by Pritha Bhandari.

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

• Your overall research objectives and approach
• Whether you’ll rely on primary research or secondary research
• 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 objectives 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, other interesting articles, frequently asked questions about research design.

• 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.

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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
• 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 analyzing 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, organizations, 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 generalize 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 generalize 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, behaviors, experiences, and characteristics by asking people directly. There are two main survey methods to choose from: questionnaires and interviews .

Observation methods

Observational studies allow you to collect data unobtrusively, observing characteristics, behaviors 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 kinds of 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.

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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 high in reliability and validity.

Operationalization

Some variables, like height or age, are easily measured. But often you’ll be dealing with more abstract concepts, like satisfaction, anxiety, or competence. Operationalization 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 research bias and ensure a representative sample?

Data management

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

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

Keeping your data well-organized will save time when it comes to analyzing it. It can also help other researchers validate and add to your findings (high replicability ).

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

Quantitative data analysis

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

Using descriptive statistics , you can summarize 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 analyzing 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.

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

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

 Statistics

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

Research bias

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

A research design is a strategy for answering your   research question . It defines your overall approach and determines how you will collect and analyze data.

A well-planned research design helps ensure that your methods match your research aims, that you collect high-quality data, and that you use the right kind of analysis to answer your questions, utilizing credible sources . This allows you to draw valid , trustworthy conclusions.

Quantitative research designs can be divided into two main categories:

• Correlational and descriptive designs are used to investigate characteristics, averages, trends, and associations between variables.
• Experimental and quasi-experimental designs are used to test causal relationships .

Qualitative research designs tend to be more flexible. Common types of qualitative design include case study , ethnography , and grounded theory designs.

The priorities of a research design can vary depending on the field, but you usually have to specify:

• Your research questions and/or hypotheses
• Your overall approach (e.g., qualitative or quantitative )
• The type of design you’re using (e.g., a survey , experiment , or case study )
• Your data collection methods (e.g., questionnaires , observations)
• Your data collection procedures (e.g., operationalization , timing and data management)
• Your data analysis methods (e.g., statistical tests  or thematic analysis )

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.

In statistics, sampling allows you to test a hypothesis about the characteristics of a population.

Operationalization 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, behavioral avoidance of crowded places, or physical anxiety symptoms in social situations.

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

A research project is an academic, scientific, or professional undertaking to answer a research question . Research projects can take many forms, such as qualitative or quantitative , descriptive , longitudinal , experimental , or correlational . What kind of research approach you choose will depend on your topic.

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Have questions about buying, selling or renting during COVID-19? Learn more

The Rental Market Slowdown is Leveling Off (June 2024 Rental Market Report)

The months long slowdown in the rental market appears to be leveling off as the busy summer season kicks off. Rents are growing at their fastest annual pace in nearly a year — though the margins are slim — and concessions offered by landlords and property managers have flattened after reaching a three-year high this spring.

Annual rent growth accelerated in June. The typical rent across the U.S. is now $2,054, according to the Zillow Observed Rent Index. That is up 3.5% from last year, the fastest annual growth since last July. 

Monthly rent growth was about normal for this time of year. Rents grew 0.5% month over month in June, only slightly below the pre-pandemic average month-over-month change for June of 0.6%.

The share of rental listings on Zillow offering a concession remained steady at 33% in June, down from 33.6% two months earlier, which was a three-year high. Fewer concessions — sweeteners such as free weeks of rent or free parking offered as an incentive — can be read as an early signal that landlords and property managers are more confident in being able to quickly fill their vacant units. 

A portion of this rental market reheating is likely because of seasonal factors. Renters tend to move more often in the summer because of things like school schedules, new jobs and the end of yearlong leases signed the summer before. More renters shopping for a new home can make it more challenging for each one to find an open unit.

• Typical U.S. rent is $2,054 in June, up 0.5% month over month. The pre-pandemic average month-over-month change for this time of year is 0.6%.
• Since the beginning of the pandemic, rents have increased by 32.8%.
• Rents are now 3.5% higher than last year.
• Rents are up from year-ago levels in 48 of the 50 largest metro areas. Annual rent increases are highest in Hartford (7.8%), Cleveland (7.2%), Louisville (6.8%), Providence (6.3%) and Milwaukee (5.7%).

Single-Family Rents

• Typical rent for single-family homes is $2,288 in June, up 0.4% month over month. Since the beginning of the pandemic, single-family rents have increased by 39.6%.
• Single-family rents are now 4.7% higher than last year.
• Single-family rents fell, on a monthly basis, in four major metro areas: Buffalo (-1.6%), Austin (-0.1%), Hartford (-0.1%) and New Orleans (-0.03%).
• Single-family rents are up from year-ago levels in 49 of the 50 largest metro areas. Annual single-family rent increases are highest in Cleveland (8.9%), Milwaukee (7.7%), Cincinnati (7.6%), Louisville (7.5%) and St. Louis (7.2%).

Multifamily Rents

• Typical rent for multifamily homes is $1,906 in June, up 0.6% month over month. Since the beginning of the pandemic, multifamily rents have increased by 26.7%.
• Multifamily rents are now 2.7% higher than last year.
• Multifamily rents fell, on a monthly basis, in two major metro areas: Jacksonville (-0.2%) and Phoenix (-0.04%).
• Multifamily rents are up from year-ago levels in 40 of the 50 largest metro areas. Annual multifamily rent increases are highest in Hartford (8.4%), Providence (6.7%), Louisville (6.4%), Cleveland (6.3%) and Buffalo (5.7%).

Rent Concessions

• 33% of rentals on Zillow offered at least one concession in June.
• The share of rental listings offering a concession decreased by 0.04 percentage points (ppts) month over month in June.
• The share of rental listings offering a concession increased by 8.1ppts from last year.
• The share of rentals offering a concession is lower, on a monthly basis, in 27 major metro areas. The largest monthly drops are in San Jose (-6.9ppts), Baltimore (-4.9ppts), Birmingham (-4.8ppts) Las Vegas (-3.6ppts), and Pittsburgh (-2.8ppts).
• The share of rentals offering a concession is higher, on a monthly basis, in 22 major metro areas. The largest monthly increases are in Kansas City (4.9ppts), Raleigh (3.4ppts), San Antonio (3ppts), Virginia Beach (2.4ppts), and Indianapolis (2.4ppts).
• Rent concessions are up from year-ago levels in 49 of the 50 largest metro areas. The annual increase is highest in Jacksonville (20.5ppts), Charlotte (18.2ppts), San Antonio (15.5ppts), Atlanta (15ppts), and Tampa (13.8ppts).

Rent Affordability

• The median household would spend 30% of its income on a typical rental in June.
• Rent affordability worsened by 0.1ppts month over month in June. The pre-pandemic share of median household income spent on rent was 28.4%.
• The most affordable metro areas for rents are Minneapolis (20.4% of median income spent on typical rent), Salt Lake City (20.5%), St. Louis (20.9%), Austin (21.3%), and Raleigh (21.3%).
• The least affordable metro areas for rents are Miami (43.4%), New York (42.1%), Los Angeles (37.4%), San Diego (34.2%), and Riverside (33.8%).
• Mortgage Rates Rebounded Slightly This Week Ahead of Key Inflation Report
• June 2024: New home Sales Fell Again Despite Easing Mortgage Rates
• June 2024 Existing Home Sales: Sales Fell as Buyers and Sellers Wait On The Sideline For An Improvement In Housing Affordability
• Zillow Home Value and Home Sales Forecast (June 2024)
• Luxury Home Values Are Rising Faster Than Typical Homes for the First Time in Years
• A $1 Million Starter Home is the Norm in 237 Cities
• New U.S. Homes Are Now Cheaper by the Foot Than Existing Ones
• Mortgage Rates Fall As Slowing Economy And Fed Rate Cuts Weigh On The Mind Of Investors And Fed Officials
• June 2024 Housing Starts: Housing Starts Rebound in June, Single-Family Construction Slows Less Than Expected
• Price Cuts Abound as Home Sellers See Inventory Piling Up (June 2024 Market Report)

Human Subjects Office

July 2024 irb connection newsletter, irb efficiency initiatives and results to date, irb efficiency initiative: current and upcoming, herky hint: help messages, aahrpp accreditation: preparing for site visit interviews, course-related student projects: is irb approval required, learning opportunity: irb overview lecture in icon, in the news, upcoming educational events, irb efficiency initiative s and results to date, by kelly o’berry and michele countryman.

Beginning in January 2024, the Human Subjects Office (HSO) rolled out six major initiatives to improve Institutional Review Board (IRB) and Human Research Protection Program (HRPP) review processes. This article provides an evaluation of previous programming changes that were presented at the May IRB Efficiency Initiative Information Session .   

Here’s a brief overview of the initiatives and results to date:  

60-Day Withdrawal Due to PI Inactivity (effective 1/29/24): 1,059 New Project and Modification Forms submitted since implementation. Of these, 106 forms were withdrawn (10%), 17 were recreated, and 9 were resubmitted.  

DSP Approval Timing (effective mid-February 2024): The new process for faster signoffs from the Division of Sponsored Programs allowed the release of HRPP approvals an average of 48 days earlier ( 36 days median).  

Required Actions After the IRB Meeting (effective 4/1/24): the average time to provide the PI with required actions from IRB meeting minutes has gone from 9 days to less than 24 hours since April 1.   

Assign a Meeting Date Goal (effective 4/1/24): Limited data is available, but 71% of studies met the date goal. More in-depth information will be available after the June rollout that separated IRB review from HRPP Committee Approvals.   

60-Day Withdrawal Due to PI Inactivity (effective 1/29/24)  

HawkIRB forms are automatically withdrawn if there is no response to workflow in 60 days . This change will allow for more accurate metrics for IRB review time.   

In addition to the two-week reminders, a new 55-day HawkIRB email notice states that the form will be withdrawn in five days. The form in the PI’s inbox shows the number of days in Workflow over the total days since submission. At 55 days , the form is highlighted in red in the PIs inbox.   

Evaluation data for New Project forms and Modification forms:  

The 106 withdrawn forms represent a considerable timesaving for HSO staff reviewers. Most withdrawn forms have not been recreated and very few recreated forms have been submitted to the IRB.  

NOTE: For a withdrawn form, the PI can only use the “recreate” link once. It is best to hold off on recreating the form until all issues that were holding up the response to the workflow questions in the original form have been resolved.  

DSP Approval Timing (effective mid-February 2024)  

Division of Sponsored Programs (DSP) approval is required in HawkIRB for industry-initiated, industry-funded clinical trials where a research contract is required to document institution and sponsor expectations. The research application can be approved by the IRB, but not released to the study team until DSP approval is documented. In February, DSP updated their “contract approval” process for these industry-sponsored clinical trials. DSP approval used to be documented when the contract was fully executed; contract negotiations were complete, all signatures in place (institution, PI, and sponsor), and budget approved. Now DSP issues approval in HawkIRB when contract negotiations are complete, even if signatures and/or budget remain pending. This removed a significant delay in the HRPP approval process. Note: The PI must continue to work with the sponsor to obtain signatures and finalize the budget prior to initiating the research.  

This change affected 38 studies from mid-February to early June. Faster DSP sign off allowed the release of HRPP approvals 48 days earlier than the previous average. For these studies, the median turnaround for IRB approval was 36 days , which is considerably below the goal of a 45-day median from submission to approval for full board review.  

Assign a Meeting Date Goal (effective 4/1/24)  

Application Analysts can now set an IRB meeting date goal, and a due date for meeting this goal, at the beginning of the IRB review process.   

NOTE: There were several limiting factors for evaluation of this change. IRB meeting agendas were full through April 22 when this change took effect on April 1. The first New Project form included in this evaluation was submitted on April 2 and scheduled to a meeting on May 9. This evaluation is based on data from early May through mid-June.  

Also, when this change took effect the hold for three Human Research Protection Program (HRPP) committees prevented scheduling forms to an IRB meeting. The IRB Efficiency Initiative rollout on June 14, 2024, lifted this hold by separating the IRB and HRPP Committee approvals. Future data will provide a more in-depth evaluation.  

Required Actions After the IRB Meeting (effective 4/1/24)  

HSO staff can now provide required actions to the PI shortly after the IRB meeting, which gives the PI/research team a head start to address required actions before receiving the full set of IRB meeting minutes.   

Before April 1, 2024, the average time to provide required actions to the PI in the full meeting minutes was 9 days. The goal is to provide required actions within 24 hours and the full set of meeting minutes within four business days.   

Of 167 sets of meeting minutes completed between April 1 and mid-June, HSO staff effectively decreased the average time to provide required actions to the PI to less than 24 hours. The research community has provided positive feedback about this change.    

Seventeen sets of minutes (10%) did not meet the goal due to the complexity of the issues the board discussed. Approximately half of these minutes were from a monthly IRB-01 Executive Committee meeting. The Executive Committee reviews more complex study design and compliance-related issues.  

IRB Efficiency Initiative Announcements and Updates  

See IRB Efficiency Initiative Announcements and Updates for information about o ther initiatives that are in progress or have been implemented since June 2024, including: launching the new HSO website , adding a chair designee to assist with IRB-02 post-approval forms, onboarding a new IRB-02 chair, Primary Reviewer process enhancements and more.  

By Kelly O’Berry and Michele Countryman  

The IRB Efficiency Initiative rollout in June 2024 separated IRB review and approval from the other Human Research Protection Program (HRPP) committee approvals. This article provides an overview of that change and a summary of other initiatives in progress, updated documents, policies and procedures and information session/demonstration recordings.  

Separate IRB and HRPP Committee Approvals - June 2024 Rollout  

HawkIRB programming changes rolled out June 14, 2024, separated IRB review and approval from other HRPP Committee approvals. Prior to this change, the IRB could not begin the convened board review process until the issuance of approval from three committees/entities: Conflict of Interest in Research (CIRC) , Protocol Review and Monitoring Committee (PRMC, in Holden Comprehensive Cancer Center) , and Research Billing Compliance (RBC) . The HSO can now schedule a New Project or Modification form to a convened IRB meeting before the completion of these HRPP committee reviews/approvals.   

The second programming change allows the IRB to grant full IRB approval before the issuance of all HRPP approvals. Prior to this efficiency initiative, the IRB would hold approval pending approval from these additional HRPP committees: Pharmacy & Therapeutics (P&T) , Medical Radiation and Protection Committee (MRPC) , Institutional Biosafety Committee and Nursing Research Committee (NRC) . Additionally, the IRB can now grant approval before the Division of Sponsored Programs (DSP) signs off on the grant or contract.  

The Principal Investigator (PI) can now submit a Modification form in HawkIRB to address requests from HRPP Committees that complete their review after the IRB approves the New Project form. The New Project form is released when the Modification form is approved and released in HawkIRB.  

Several documents, policies and procedures were updated or added in June. See a detailed list at the end of this article .  

What’s Next for the IRB Efficiency Initiative?  

The following initiatives are in progress or have already been implemented since the June IRB Efficiency Initiative Information Session:  

New IRB review and approval structure for IRB-02 (social/behavioral research) – Effective at the start of Fiscal Year 2025, we added an IRB Chair Designee to assist with approval of post approval forms (e.g., Modification, Continuing Review, or Modification/Continuing Review) meeting an expedited or exempt criteria for approval. This enhancement is consistent with a long-standing IRB-01 review structure and is consistent with IRB practices across the nation. The new IRB-02 Chair Designee is an experienced IRB member who is already serving as an IRB-01 Chair Designee.  

New IRB-02 Chair – The new IRB-02 Chair, an experienced IRB member, will begin onboarding and training in August as part of succession planning for IRB-02 Chairs.  

Primary Reviewer process enhancements for full board review – HawkIRB programming is underway to update the Primary Reviewer Checklist used at convened board meetings and enhance the training process for Primary Reviewers.  

HawkIRB Application Redesign – This initiative to streamline the HawkIRB application began with the rollout of Section III updates on January 29, 2024. The goal is to make forms easier for researchers to complete and more efficient for the IRB review. This is a continuation of the 2022-2023 initiative to update the HawkIRB form for projects that qualify for Exempt Status. The next HawkIRB application redesign rollout will focus on updates to the single IRB review process. This is in preparation for the anticipated FDA adoption of the revised Common Rule regulations regarding the use of a single IRB for multi-site projects.  

New HSO website – The new HSO website is now live! HSO staff are still making final tweaks and corrections to URLs. It will take time for search engines to only identify pages of the new website. Use the gold buttons on the home page and the menu options to find what you need. We welcome your feedback. For assistance with finding anything on the new website or to provide feedback, please contact us at [email protected].   

AAHRPP Accreditation Site Visit – 2024-2025 is our HRPP reaccreditation period and will involve a significant amount of HSO time and resources. There are two steps in the reaccreditation process. The UI is currently at Step I; the initial application was submitted in March, and we are currently responding to AAHRPP review of submission materials. Step II is the site visit which will occur this fall. The site visit includes interviews with select PIs and research staff. See February through July IRB Connection Newsletter articles for additional information about accreditation and preparing for the site visit.  

Announcements and Updated Resources  

The following documents were updated or added during the June IRB Efficiency Initiative rollout:   

New Resources:  

Other HRPP Committee Tool – Includes an organizational chart, information about each committee and when their review is required, and regulatory references for these reviews. [Link at end of first paragraph]  

HRPP Committee Review Process Flow Chart – Illustrates the timing of steps in the IRB review process and HRPP committee approvals. [Link in first sentence of the second full paragraph]  

UI IRB Standard Operating Procedures and Researcher Guide    

Updated Policies and Procedures:  

External IRB Standard Operating Procedures    

VA Researcher Guide  

May 2024 IRB Efficiency Initiative Information Session (recording)  

Trainings and Demos:  

HawkIRB demo: Separating IRB and HRPP Committee Approvals (recording)  

WCG Training (recording, June 19, 2024)  

IRB ICON Course for Researchers – Slides, recordings, demo recordings and instruction documents  

Herky Hint: Help Messages  

By rachel kinker, mpa.

Are you working on your HawkIRB application and not sure how to answer a particular question? Within the application, there are little blue circles with “i” (for “information”) associated with most of the questions in the HawkIRB application.   

For example, the Help Message on the index page provides a lot of information:  

Overview of the HawkIRB system  

Template Consent Forms and Other Attachments  

Resources for assistance with preparing HawkIRB applications  

About the Help Messages  

Resources on the Human Subjects Office website  

Principal Investigator (PI) Responsibilities  

HawkIRB Delegates  

Guidance for Community-Based Research  

Throughout the application, other Help Messages provide guidance for what information to include in response to specific questions in the HawkIRB form. When you click on the Help Message, a new window will appear with additional text describing what to include in the response to each question.   

For example, in section VII.E., each Help Message describes what to submit and how to respond to the question.   

The Help Messages may also contain links to other departments that you may need to connect with or specific policies you should know. For example, the cash handling policy appears in the Help Message for question VII.E.9  

Utilizing the Help Messages throughout the application can answer researcher questions along the way and may expedite the application process by reducing workflow. If you have suggestions for how to improve the existing Help Messages, please contact [email protected].  

AAHRPP Accreditation: Preparing for Site Visit Interviews    

By emily shultz, cip  .

The Human Subjects Office (HSO) is preparing for the Association for the Accreditation of Human Research Protection Programs (AAHRPP) site visit that will take place in late summer/early fall 2024. The University of Iowa Human Research Protection Program (HRPP) has maintained accreditation since 2003. The practice of becoming accredited and maintaining accreditation is one of receiving input on how well the UI is following policies and procedures, and how well these policies and procedures meet the accreditation standards.  

About six weeks prior to the site visit, AAHRPP staff will send an email that contains:  

the names of the site visit team members,  

a draft agenda for the site visit,   

a list of personnel who will be interviewed.   

During the virtual site visit, the site visitors will meet (via Zoom) with small groups of HSO staff, IRB Chairs, IRB members, UI researchers and UI research team members, as well as members of committees with research oversight responsibilities, such as:  

Medical Radiation Protection Committee  

Pharmacy & Therapeutics Committee  

Institutional Biosafety Committee  

Nursing Research Committee  

Division of Sponsored Programs  

Conflicts of Interest in Research Committee  

The interviews are typically done with two site visitors and 2 or 3 interviewees. Most interview time is with the IRB chairs, IRB members, and staff.   

Utilizing the documents submitted with the application for reaccreditation and the information gathered during the site visit, AAHRPP site visitors will look for evidence that, “the entire HRPP meets accreditation standards—and that protecting research participants is a shared organizational priority.” A month or two after the site visit, the HSO will receive feedback on how well the UI HRPP is meeting the requirements and will receive recommendations on areas where improvements can be made.  

Site Visit Interviews  

Andy Bertolatus , emeritus associate professor of internal medicine and one of the UI IRB-01 chairs, has been an AAHRPP site visitor for more than 20 years. The following information is based on insights he provided, in addition to information available from AAHRPP.  

When site visitors meet with members of the research community, they do not expect anyone to be able to recite federal regulations on the required elements of consent or the criteria for approval. When interviewing researchers, the site visitors will likely ask questions about the researcher’s:  

Areas of expertise and type(s) of research conducted   

Approach to conducting the consent processes   

Feelings about working with the IRB  

How they find out about changes in IRB policies/procedures  

Where they go for information or whom they contact for questions  

Resources Available  

For the UI research community, many resources are available online. These include, but are not limited to the following:  

UI IRB Standard Operating Procedures and Researcher Guide  

Human Subjects Office (HSO) website  

Conflict of Interest in Research website  

HHS Electronic Code of Federal Regulations 45 CFR 46   

OHRP Guidance  

FDA Regulations Part 50  

FDA Regulations Part 56  

FDA Guidance  

This is the final article in the AAHRPP Accreditation series. Previous articles are available on the HSO website IRB Connection page . Information for this article was adapted from the AAHRPP website .  

Course-Related Student Projects: Is IRB Approval Required?  

Students may conduct some research projects with human participants as a course assignment without approval from the Institutional Review Board (IRB). According to the UI and IRB policies, all human subjects research conducted by University of Iowa faculty, staff, or students must have approval from the IRB prior to initiation. IRB review is required if the project is intended to “develop or contribute to generalizable knowledge,” including thesis or dissertation projects. However, research methods course projects are generally more limited in scope and are intended to help students learn how to conduct research. These projects satisfy curriculum requirements and are not intended to further scientific knowledge in a particular field or discipline.  

IRB Approval Not Required  

Course-related research activities would not require IRB approval if:  

The purpose of the assignment is to teach research methodology.  

The results of the assignment will not “contribute to generalizable knowledge” because they are only used to satisfy a course requirement or because of limits on who will have access to the results of the project.  

The procedures will be limited to surveys, questionnaires, interview procedures, observation of public behavior, or standard educational exercises.  

The projects will not include people who are incarcerated or minors as participants or utilize data about these two populations.  

Data will be recorded without any identifying information (such as code numbers, birth dates, etc.) or identified data are not sensitive in nature (i.e., do not pose a risk of harm to the participants’ reputation, employment, financial standing, or do not put them at risk for criminal or civil liability).  

The project is not receiving monetary compensation or direct financial support from an external company, organization, or agency.  

The project will not be conducted at the Veteran’s Administration Health Care System (VAHCS) or use any VA resources.  

The project is not conducted or supported by a federal department or agency that follows the federal regulations for the protection of human subjects (the ‘Common Rule’).  

NOTE: Honors, master’s, and doctoral thesis and dissertation projects always require IRB approval if they involve research with human subjects. If any aspect of the class project is intended to be used for a thesis or dissertation, students must obtain IRB approval prior to any study activities (recruitment, data collection, etc.).  

Policy and Checklist  

The “Course-Related Student Project” policy specifies the parameters for class projects that can be conducted without IRB approval and contains a link to the Course-Related Student Projects Checklist .  

The checklist is a fillable pdf that helps students and instructors determine whether a project qualifies as a course-related student project. If any aspect of the project design indicates that IRB approval might be required, a pop-up message directs the student to submit a Human Subjects Research Determination (HSRD) form in the HawkIRB system to ask if the project needs IRB approval. If that occurs, there will be a red STOP on the completed checklist.  

Students should complete the Course-Related Student Project Checklist based on their project design and submit it to the instructor. Based on the completed Checklist, the instructor is authorized to determine that a project complies with the policy and can be conducted without IRB approval. If there is a red STOP in the Checklist, the instructor should advise the student to submit an HSRD form and receive a determination before conducting any research activities.  

The policy and the checklist can be found in the UI Standard Operating Procedures and Researcher Guide ( Section I, Part 12.D). See also the Course Instructor Responsibilities for using the Course-Related Student Project policy and checklist.  

Information for Participants  

Even when a course-related student project can be conducted without IRB approval, it is a recommended best-practice that the student share the following information with potential subjects:  

Student name and name of the course  

Course instructor name and their contact information  

Who will have access to individual and summarized results (e.g., instructor, group/team members, the whole class, an outside company/agency/organization)  

That participation is voluntary, and they may stop participating at any time.  

Resources  

For more information, students and instructors may review the Course-Related Student Research Projects web page  and the Course-Related Student Research Projects Policy and Procedures educational tool the Human Subjects Office website.  

(link sends e-mail)

Learning Opportunity: IRB Overview lecture in ICON  

By rachel kinker, mpa  .

Do you work with or teach individuals who are new to the University of Iowa and learning to conduct human subjects research? The recorded IRB Overview presentation posted in the IRB ICON Course for Researchers provides a general orientation to the UI IRB and the IRB approval requirements for human subjects research.   

This is an excellent supplemental lecture for any research methods or responsible conduct of research course. It is also ideal for students doing research as a course requirement. Learners must access the IRB ICON course through the portal on the HSO website . After the first login, the course will appear in your ICON Dashboard.  

This presentation covers:  

Regulatory definition of human subjects research  

Guidelines for human subjects research: why and when IRB approval is required  

Basic ethical principles for the conduct of human subjects research  

Student Principal Investigator (PI) training requirements (HawkIRB Part 1 and 2 trainings)  

Criteria for IRB approval  

Information about the UI IRB  

What to expect from the IRB review process  

Research off campus or outside the United States  

Course-related student projects   

Additional resources exist for courses where students complete a research project as a course requirement. The IRB policy on Course Related Student Projects outlines conditions under which IRB approval is not required for these projects. Instructors should use the Course Related Student Project Checklist to determine whether IRB approval may be required.  

If your class needs further guidance on specific research-related topics, please reach out to [email protected] to discuss additional options.   

NIH researchers discover a new face-detecting brain circuit – NIH  

• This is What Drives the Migraine Headache': Scientists uncover 'missing link' in why some migraines happen – Live Science  
• Implantable Microphone could lead to fully internal cochlear implants – Science Daily  
• Scientists Discover New T cells and genes related to immune disorders – Science Daily  
• Keeping us young? Grandchild caregiving and older adults' cognitive functioning - Newswise  

IRB Efficiency Initiative Information Session

The Human Subjects Office invites the UI research community to attend monthly information sessions about the IRB Efficiency Initiative on the fourth Wednesday of the month from 12-1 pm, via Zoom. We will discuss the changes and demonstrate HawkIRB enhancements being implemented to streamline the IRB review process. The monthly sessions will cover upcoming enhancements and expected roll out dates. Pre-register to receive the Zoom link.  

Wednesday, August 28, 2024  

12:00 PM-1:00 PM  

Pre-register to recieve the Zoom link  

Office Hours  

Human Subjects Office staff host IRB Office Hours via Zoom to provide assistance with electronic IRB applications (in HawkIRB) and to discuss study proposals prior to submission.  All researchers are welcome to attend. No appointment is necessary.  

Summer office hours run June 5th through August 28th.  

Wednesdays (2:00 PM-4:00 PM) via Zoom  

Visit the Human Subjects Office website for complete information about IRB Office Hours and the Zoom link.  

Recorded Training  

The IRB ICON Course for Researchers HawkIRB training sessions provide an orientation to the electronic IRB application and review system. These sessions are for anyone preparing to submit a HawkIRB application for the first time and for those who would like guidance about the proper completion of HawkIRB forms. Five recorded trainings are available 24/7.   

The recorded trainings are available on ICON at IRB ICON Course for Researchers .   

Note: HawkIRB training Parts 1 and 2 satisfy the Student PI Training Requirement.  

• INNOVATION FESTIVAL
• Capital One

08-02-2024 NEWS

The pile of research linking bacon, hot dogs, and sausage to dementia risk grows with new study

Preliminary research presented at the Alzheimer’s Association International Conference tracked 130,000-plus people and their diets for up to 43 years.

[Photo: Amel Uzunovic /Pexels]

BY  Madeline Nguyen 3 minute read

People who regularly eat processed red meat—like bacon, hot dogs, sausage, kielbasa, salami, and bologna—may be at higher risk of developing dementia as they age, suggests preliminary new research presented at the Alzheimer’s Association International Conference this week.

The study, which has not yet been published in a journal, examined the relationship between diet and dementia risk by tracking 130,000-plus people for up to 43 years. Over time, more than 8% of the participants developed dementia. In the study, dementia risk rose by 14% for participants who ate roughly two servings of red meat a week as compared with those who ate fewer than three servings per month.

However, consuming a serving of nuts and legumes—like beans and peas, instead of a serving of processed red meat—every day may lower dementia risk, the findings suggest. In the study, replacing a serving of processed red meat with a serving of nuts, beans, or tofu daily was connected to a 20% lower dementia risk.

“By studying people over a long period of time, we found that eating processed red meat could be a significant risk factor for dementia,” said Yuhan Li, the study’s lead author and a research assistant in the Channing Division of Network Medicine at Brigham and Women’s Hospital, in a press release .

Health risks of ultra-processed foods

Most processed red meats are categorized as ultra-processed foods, which are created by numerous industrial processes and contain ingredients that wouldn’t typically be used in home cooking—like high-fructose corn syrup, preservatives, and artificial colors and flavors. Along with the vast majority of processed red meats, common items like chips, ice cream, and instant soups are considered ultra-processed foods, which contain high levels of refined carbohydrates and added fats.

While ultra-processed foods make up a significant chunk of many Americans’ diets—accounting for more than 55% of the calories consumed by U.S. children and adults on average—researchers have linked these products to numerous health conditions, including type 2 diabetes, heart disease, obesity, and some cancers and gastrointestinal diseases. In fact, research has found that ultra-processed foods are even as addictive as cigarettes and alcohol.

The saturated fat, sodium, iron, and nitrites (a type of preservative) in processed red meat specifically have been linked to a higher risk of developing certain conditions, such as stroke, chronic inflammation, increased blood pressure, and neurological disorders, studies have shown.

“Processed red meat has also been shown to raise the risk of cancer, heart disease, and diabetes,” Li said in the release. “It may affect the brain because it has high levels of harmful substances, such as nitrites and sodium.”

A new study spans 43 years

Li’s research was able to track subjects over decades by assessing their diets every two to four years. These assessments were based on people’s answers to questionnaires about what they were eating, specifically, how often they ate processed red meat, nuts, and legumes.

Of the 130,000 people who participated in the study, researchers found that more than 11,000 developed dementia. Among the subjects, eating an additional serving of processed red meat daily was linked to cognitive decline—which relates to the ability to understand and recall words and sentences—over time, according to researchers’ assessments.

However, consuming a serving of nuts and legumes instead of a serving of processed red meat daily was linked to less cognitive decline as participants aged, according to the research. In addition, the study did not discover a “significant association” between eating unprocessed red meat, like hamburgers, steak, and pork chops, and developing dementia.

The findings join a growing body of research from the past several years that examines the association between consuming more ultra-processed foods and cognitive decline. One study that tracked more than 72,000 adults from the U.K. ages 55 or older for a decade discovered that eating ultra-processed foods was associated with developing dementia.

Similarly, another study that involved more than 10,000 adults in Brazil found that consuming more ultra-processed foods was associated with more rapid cognitive decline.

What do the findings mean?

While studies like these have found an association between ultra-processed foods, cognitive decline, and dementia risk, they haven’t proven that these products are directly harmful to neurological health. Li’s research, although yet to be published, presents “a specific example of one way to eat healthier,” said Heather M. Snyder, vice president of medical and scientific relations at the Alzheimer’s Association.

“Eating an overall heart-healthy diet may contribute to decreasing one’s risk for cognitive decline and dementia,” the press release announcing Li’s study read. “However, there isn’t a single food or ingredient that, through rigorous scientific research, has been shown to prevent, treat, or cure Alzheimer’s or other dementia. In fact, it is unlikely that one food or ingredient will have a significant beneficial effect against a disease as complex as Alzheimer’s.”

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