define thesis sentence

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, generate accurate citations for free.

Knowledge Base
Dissertation
What Is a Thesis? | Ultimate Guide & Examples

What Is a Thesis? | Ultimate Guide & Examples

Published on September 14, 2022 by Tegan George . Revised on November 21, 2023.

A thesis is a type of research paper based on your original research. It is usually submitted as the final step of a master’s program or a capstone to a bachelor’s degree.

Writing a thesis can be a daunting experience. Other than a dissertation , it is one of the longest pieces of writing students typically complete. It relies on your ability to conduct research from start to finish: choosing a relevant topic , crafting a proposal , 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.

Download Word template Download Google Docs template

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

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, other interesting articles, 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 summarize 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 for Master’s programs, and is also sometimes required to complete a bachelor’s degree in liberal arts colleges.
In the US, a dissertation is generally written as a final step toward obtaining a PhD.
In other countries (particularly the UK), a dissertation is generally written at the bachelor’s or master’s level.

The only proofreading tool specialized in correcting academic writing - try for free!

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

Try for free

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.

Receive feedback on language, structure, and formatting

Professional editors proofread and edit your paper by focusing on:

Academic style
Vague sentences
Style consistency

See an example

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.

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 analyzes the concepts and theories that your research hinges on.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

George, T. (2023, November 21). What Is a Thesis? | Ultimate Guide & Examples. Scribbr. Retrieved April 9, 2024, from https://www.scribbr.com/dissertation/thesis/

Is this article helpful?

Tegan George

Other students also liked, dissertation & thesis outline | example & free templates, writing strong research questions | criteria & examples, 10 research question examples to guide your research project, what is your plagiarism score.

The Writing Center • University of North Carolina at Chapel Hill

Thesis Statements

What this handout is about.

This handout describes what a thesis statement is, how thesis statements work in your writing, and how you can craft or refine one for your draft.

Introduction

Writing in college often takes the form of persuasion—convincing others that you have an interesting, logical point of view on the subject you are studying. Persuasion is a skill you practice regularly in your daily life. You persuade your roommate to clean up, your parents to let you borrow the car, your friend to vote for your favorite candidate or policy. In college, course assignments often ask you to make a persuasive case in writing. You are asked to convince your reader of your point of view. This form of persuasion, often called academic argument, follows a predictable pattern in writing. After a brief introduction of your topic, you state your point of view on the topic directly and often in one sentence. This sentence is the thesis statement, and it serves as a summary of the argument you’ll make in the rest of your paper.

What is a thesis statement?

A thesis statement:

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

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

How do I create a thesis?

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

Writers use all kinds of techniques to stimulate their thinking and to help them clarify relationships or comprehend the broader significance of a topic and arrive at a thesis statement. For more ideas on how to get started, see our handout on brainstorming .

How do I know if my thesis is strong?

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

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

Suppose you are taking a course on contemporary communication, and the instructor hands out the following essay assignment: “Discuss the impact of social media on public awareness.” Looking back at your notes, you might start with this working thesis:

Social media impacts public awareness in both positive and negative ways.

You can use the questions above to help you revise this general statement into a stronger thesis.

Do I answer the question? You can analyze this if you rephrase “discuss the impact” as “what is the impact?” This way, you can see that you’ve answered the question only very generally with the vague “positive and negative ways.”
Have I taken a position that others might challenge or oppose? Not likely. Only people who maintain that social media has a solely positive or solely negative impact could disagree.
Is my thesis statement specific enough? No. What are the positive effects? What are the negative effects?
Does my thesis pass the “how and why?” test? No. Why are they positive? How are they positive? What are their causes? Why are they negative? How are they negative? What are their causes?
Does my thesis pass the “So what?” test? No. Why should anyone care about the positive and/or negative impact of social media?

After thinking about your answers to these questions, you decide to focus on the one impact you feel strongly about and have strong evidence for:

Because not every voice on social media is reliable, people have become much more critical consumers of information, and thus, more informed voters.

This version is a much stronger thesis! It answers the question, takes a specific position that others can challenge, and it gives a sense of why it matters.

Let’s try another. Suppose your literature professor hands out the following assignment in a class on the American novel: Write an analysis of some aspect of Mark Twain’s novel Huckleberry Finn. “This will be easy,” you think. “I loved Huckleberry Finn!” You grab a pad of paper and write:

Mark Twain’s Huckleberry Finn is a great American novel.

You begin to analyze your thesis:

Do I answer the question? No. The prompt asks you to analyze some aspect of the novel. Your working thesis is a statement of general appreciation for the entire novel.

Think about aspects of the novel that are important to its structure or meaning—for example, the role of storytelling, the contrasting scenes between the shore and the river, or the relationships between adults and children. Now you write:

In Huckleberry Finn, Mark Twain develops a contrast between life on the river and life on the shore.

Do I answer the question? Yes!
Have I taken a position that others might challenge or oppose? Not really. This contrast is well-known and accepted.
Is my thesis statement specific enough? It’s getting there–you have highlighted an important aspect of the novel for investigation. However, it’s still not clear what your analysis will reveal.
Does my thesis pass the “how and why?” test? Not yet. Compare scenes from the book and see what you discover. Free write, make lists, jot down Huck’s actions and reactions and anything else that seems interesting.
Does my thesis pass the “So what?” test? What’s the point of this contrast? What does it signify?”

After examining the evidence and considering your own insights, you write:

Through its contrasting river and shore scenes, Twain’s Huckleberry Finn suggests that to find the true expression of American democratic ideals, one must leave “civilized” society and go back to nature.

This final thesis statement presents an interpretation of a literary work based on an analysis of its content. Of course, for the essay itself to be successful, you must now present evidence from the novel that will convince the reader of your interpretation.

Works consulted

We consulted these works while writing this handout. This is not a comprehensive list of resources on the handout’s topic, and we encourage you to do your own research to find additional publications. Please do not use this list as a model for the format of your own reference list, as it may not match the citation style you are using. For guidance on formatting citations, please see the UNC Libraries citation tutorial . We revise these tips periodically and welcome feedback.

Anson, Chris M., and Robert A. Schwegler. 2010. The Longman Handbook for Writers and Readers , 6th ed. New York: Longman.

Lunsford, Andrea A. 2015. The St. Martin’s Handbook , 8th ed. Boston: Bedford/St Martin’s.

Ramage, John D., John C. Bean, and June Johnson. 2018. The Allyn & Bacon Guide to Writing , 8th ed. New York: Pearson.

Ruszkiewicz, John J., Christy Friend, Daniel Seward, and Maxine Hairston. 2010. The Scott, Foresman Handbook for Writers , 9th ed. Boston: Pearson Education.

You may reproduce it for non-commercial use if you use the entire handout and attribute the source: The Writing Center, University of North Carolina at Chapel Hill

Make a Gift

Resources Home 🏠
Try SciSpace Copilot
Search research papers
Add Copilot Extension
Try AI Detector
Try Paraphraser
Try Citation Generator
April Papers
June Papers
July Papers

What is a thesis | A Complete Guide with Examples

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.

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.

AI for Meta Analysis — A Comprehensive Guide

How To Write An Argumentative Essay

Beyond Google Scholar: Why SciSpace is the best alternative

The Student Experience
Financial Aid
Degree Finder
Undergraduate Arts & Sciences
Departments and Programs
Research, Scholarship & Creativity
Centers & Institutes
Geisel School of Medicine
Guarini School of Graduate & Advanced Studies
Thayer School of Engineering
Tuck School of Business

Campus Life

Diversity & Inclusion
Athletics & Recreation
Student Groups & Activities
Residential Life
[email protected] Contact & Department Info Mail
About the Writing Center
Hours & Location
Appointments
Undergraduate Sessions
Graduate Sessions
What To Expect at a Session
Student Guides
Guide for Students with Disabilities
Sources and Citations Guide
For Faculty
Class Support
Faculty Guidelines
Work With Us
Apply To Tutor
Advice for Tutors
Advice to Writing Assistants
Diagnosing Problems: Ways of Reading Student Papers
Responding to Problems: A Facilitative Approach
Teaching Writing as a Process

Search form

About Tutoring

The Thesis Sentence

The thesis sentence is arguably the most important sentence in an academic paper. Without a good, clear thesis that presents an intriguing arguable point, a paper risks becoming unfocused, aimless, not worth the reader's time.

The Challenge of the Thesis Sentence

Because the thesis sentence is the most important sentence of a paper, it is also the most difficult to write. Readers expect a great deal of a thesis sentence: they want it to powerfully and clearly indicate what the writer is going to say, why she is going to say it, and even how it is that she is going to go about getting it said. In other words, the job of the thesis sentence is to organize, predict, control, and define the paper's argument.

In many cases, a thesis sentence will not only present the paper's argument, it will also point to and direct the course that the argument is going to take. In other words, it may also include an "essay map" - i.e., phrases or clauses that map out for the reader (and the writer) the argument that is to come. In some cases, then, the thesis sentence not only promises an argument, it promises the structure of that argument as well.

The promises that a thesis sentence makes to a reader are important ones and must be kept. It's helpful sometimes to explain the thesis as a kind of contract between reader and writer: if this contract is broken, the reader will feel frustrated and betrayed. Accordingly, the writer must be very careful in the development of the thesis.

Working on the Thesis Sentence

Chances are if you've had trouble following or deciphering the argument of a paper, there's a problem with the thesis. If a tutor's first response to a paper is that he doesn't know what the paper is about, then the thesis sentence is either absent from the paper, or it's hiding. The first thing you might wish to do is to ask the writer what his thesis is. He may point to a particular sentence that he thinks is his thesis, giving you a very good place to start.

Let's say that you've read a paper in which you've encountered this thesis:

Although heterosexuality has long been regarded as the only natural expression of sexuality, this view has been recently and strongly challenged by the gay rights movement.

What's wrong with this sentence? Many things, the most troublesome of which is that it argues nothing. Who is going to deny that the heteronormative view has been challenged by the gay rights movement? At this point, you need to ask the writer some questions. In what specific ways has the gay rights movement challenged heterosexuality? Do these ways seem reasonable to the writer? Why or why not? What argument does he intend to make about this topic? Why does he want to make it? To whom does he want to make it?

After giving the writer some time to think about and talk about these questions, you'll probably want to bring up another problem that is certain to arise out of a thesis like this one: the matter of structure. Any paper that follows a thesis like this one is likely to ramble. How can the reader figure out what all the supporting paragraphs are doing when the argument itself is so ill-defined? You'll want to show the writer that a strong thesis suggests - even helps to create - strong topic sentences. (More on this when we consider matters of structure, below).

But before we move on to other matters, let's consider the problem of this thesis from another angle: its style. We can see without difficulty that the sentence presents us with at least two stylistic problems: 1) this thesis, which should be the most powerful sentence of the paper, employs the passive voice, and 2) the introductory clause functions as a dangling modifier (who regards heterosexuality as the only natural way to express sexuality?).

Both stylistic problems point to something at work in the sentence: the writer obliterates the actors - heterosexuals and homosexuals alike - by using the dangling modifier and the passive voice. Why does he do that? Is he avoiding naming the actors in these sentences because he's not comfortable with the positions they take? Is he unable to declare himself because he feels paralyzed by the sense that he must write a paper that is politically correct? Or does he obliterate the actors with the passive voice because he himself wishes to remain passive on this topic?

These are questions to pose to the writer, though they must be posed gently. In fact, you might gently pose these questions via a discussion of style. For instance, you might also suggest that the writer rewrite the sentence in the active voice:

Although our society has long regarded heterosexuality as the only natural expression of sexuality, members of the gay rights movement have challenged this view strongly.

This active construction helps us to see clearly what's missing:

Although our society has long regarded heterosexuality as the only natural expression of sexuality, members of the gay rights movement have challenged this view strongly, arguing XYZ.

This more active construction also makes it clear that merely enumerating the points the author wants to make is not the same thing as creating an argument. The writer should now be able to see that he needs to go one step further - he needs to reveal his own position on the gay rights movement. The rest of the paper will develop this position.

In short, there are many ways to begin work on a writer's thesis sentences. Almost all of them will lead you to other matters important to the paper's success: its structure, its language, its style. Try to make any conversation you have about thesis sentences point to other problems with the writing. Not only is this strategy efficient, but it also encourages a writer to see how important a thesis is to the overall success of his essay.

Talking Your Way to a Workable Thesis

For the sake of making (we hope) a somewhat humorous illustration of the matter at hand, we offer the following scenario, which shows how tutor and tutee can talk their way to a workable thesis - and, indeed, to a good essay. So sit back, and enjoy this "break" in your training.

Imagine (though it is indeed quite a stretch) that a freshman composition teacher has the audacity to assign a paper on cats (the animals, not the play). The students may write any kind of paper they like - narration, description, compare/contrast, etc. - as long as their essays contain a thesis (that is, that they argue some point) concerning cats. A writer comes to you for help in developing her thesis. You read the assignment, and then you tell the writer that she first must choose the kind of paper she would like to do. She decides to do a narrative because she thinks she has more freedom in the narrative form. Then you ask her what she has to say about cats. "I don't like them," is her reply.

"OK," you say, "that's a start. Why don't you like them?" The writer has lots of reasons: they smell, they're aloof, they shed, they keep you up nights when they're in heat, they're very middle class, they steal food off of the table, they don't get along with dogs (the writer loves dogs), and on, and on. After brainstorming for a while, you tell the writer to choose a few points on which she'd like to focus - preferably those points that she feels strongly about or those which seem unusual. She picks three: cats smell, they steal food, and they are middle class. She offers her thesis: "I don't like cats because they are smelly, thieving, and middle class."

"O.K.," you say, "It's not a very sophisticated thesis but we can use it for now. After all, it defines your stance, it controls your subject, it organizes your argument, and it predicts your strategy - all the things that a thesis ought to do. Now let's consider how to develop the thesis, point by point."

You begin to ask questions about cats and their smell. "What do they smell like?" you say. The writer thinks awhile, and then says, "They smell like dirty gym shorts, like old hamburgers, like my eighth-grade math teacher's breath." The writer laughs, particularly fond of the final simile. Then she adds, "My boyfriend has a cat. A Tom. When he moved into his first apartment, that cat sprayed all over the place, you know, marking his territory. The place stunk so bad that I couldn't even go there for a week. Can you imagine? Your boyfriend gets his first apartment, and you can't even go in the place for a week?"

The writer has sparked your imagination; you think that she can spark her teacher's imagination as well. "Why don't you do your narrative about your boyfriend's cat? You could tell the story - or you could make up a story - about going over there for dinner, hoping for a romantic evening, and being put off by the cat." The writer likes this idea and goes off to write her draft. She returns with the following story about her boyfriend and his cat.

She was hoping for a romantic dinner; he was making her favorite meal. She could smell the T-bone and the apple pie before she even got to his door. But when she opened the door, her appetite was obliterated: the smell of cat spray smelled worse than her eighth-grade math teacher's breath. Of course, because she remained hopeful for a romantic evening, she put on her best face, tried not to grimace, and gave her boyfriend the flowers she'd picked up on the way. They chat; everything is going fine; he goes to the kitchen to check on dinner; she hears his shriek. The cat has stolen all of the food! Upon searching, they find the cat under the sofa, not only with their dinner, but with the writer's wallet, her favorite picture of her mom torn in half, her new leather jacket now full of cat hairs. This cat not only stinks, he's a thief as well. Still, the evening need not be a total waste. They order pizza, have some wine. She and her man talk; their moods improve, and she decides that it might be a nice time to kiss. She pulls the old yawn trick to get her arm around him, and just as she's ready to kiss him the cat jumps into his lap. "Oh, Pookie, Pookie, Pookie," her boyfriend says, giving himself over to the purring cat. "Damn lap cat," the writer says to herself, and leaves it at that. She has written a paper illustrating that cats are smelly, thieving, and middle class. She has fulfilled her thesis.

Now, you like this paper. It's got a great voice, and it's got humor. You feel, however, that the writer should refine the thesis. It has served the writer well in helping her to organize, control, predict, and define her essay; however, she needs now to consider how to choose words and a tone which will hook the reader and reel him in. You explain to the writer that her thesis can be humorous, that she can feel free to be extreme, because a funny, exaggerated thesis would suit this funny, exaggerated paper.

After some doodling and some dialogue, the writer comes up with the following thesis: "All cats should be exterminated because they are the stinking, kleptomaniacal darlings of the bourgeoisie." You laugh; you like it. Moreover, the thesis has given the writer an ending for her essay: she exterminates the cat in her boyfriend's microwave, convinces him to get a goldfish instead, and the two of them live happily ever after. The writer is happy. The tutor is happy. The paper works.

While you will likely not encounter a "cat" assignment at Dartmouth, this sort of experience with writing a thesis is a common one. Even when papers are more sophisticated than this one - even when the subject is Hitler's rise to power, or Freud's treatment of taboo - writers will often write a working thesis, one that guides them through the writing process. Then they will return to the thesis, sometimes several times before their paper is finished, revising it to better fit their paper's increasingly refined argument and tone.

Polishing the Thesis Sentence

Look at the sentence's structure. Is the main idea of the paper placed appropriately in the main clause? If there are parallel points made in the paper, does the thesis sentence signal this to the reader via some parallel structure? If the paper makes an interesting but necessary aside, is that aside predicted - perhaps in a parenthetical element? Remember: the structure of the thesis sentence also signals much to the reader about the structure of the argument. Be sure that the thesis reflects, reliably, what the paper itself is going to say.

As to the style of the sentence: hold the thesis sentence to the highest stylistic standards. Help a writer to make sure that it is as clear and concise as it can be, and that its language and phrasing reflect confidence, eloquence, and grace.

Writing a Thesis Statement — Definition, Types, and Examples

What is a thesis statement?

A thesis statement is a single sentence that identifies the topic and purpose of a scholarly research paper or academic writing. A thesis statement directly or indirectly presents the main points of the paper. Information presented in the essay should tie directly back to the thesis.

Overall, a good thesis statement accomplishes the following:

Identifies the purpose of the essay

Expresses the writer's position/opinion

Lists the main supports (optional)

Briefly summarizes the writer's conclusion(s)

Establish if the essay is explanatory, argumentative, or analytical

People often confuse thesis statements with topic sentences , which start each body paragraph. Typically, the thesis statement is the final sentence in the introductory paragraph and acts as a “road map” for the rest of the paper.

Types of thesis statements

The three main types of thesis statements are explanatory, argumentative, and analytical.

Explanatory thesis statements are used in expository essays that focus solely on informing the reader. Papers with this type of thesis do not contain the writer's opinion, nor do they try to persuade the reader.

The three main branches of science taught in public schools include biology, chemistry, and physics.

Argumentative thesis statements identify the writer's position or point of view on a given topic. Argumentative essays persuade the reader to agree with the writer's stance. If the reader cannot agree or disagree with the claim in the thesis, then it is not argumentative.

Public schools should place more emphasis on the arts because they encourage creativity, help improve academic development, and provide a beneficial emotional outlet.

Analytical thesis statements are used in papers that analyze how or why something does what it does. These thesis statements identify what the writer is analyzing, the parts of the analysis, and the order of those parts.

An analysis of course requirements in public schools suggests access to more electives can increase graduation rates.

How to write a thesis statement

When writing a thesis, the following guidelines apply:

Step 1: Determine the type of paper (explanatory, argumentative, or analytical).

Step 2: Identify the topic, position/claim, and supports of the essay.

Step 3: Determine if the supports should be included within the thesis. Although they are considered optional, they might be required depending on the audience and purpose of the essay.

Step 4: Compose a sentence that includes the topic, position, and supports (optional). While a thesis statement can be more than one sentence, it should not exceed two.

Step 5: Place the thesis statement at the end of the introductory paragraph(s). Placing it at the end of the introduction and before the supports allows the reader to focus on the paper’s main purpose.

Thesis statement examples

The following examples highlight each type of thesis statement.

Topic: Alternative Energy Sources

Explanatory Thesis: Alternative energy sources that can supplement the use of fossil fuels include solar, wind, and geothermal.

Argumentative Thesis: To combat reliance on foreign sources of fossil fuels, the United States would benefit from focusing on alternative energy options.

Analytical Thesis: Analysis suggests that replacing fossil fuels with alternative energy sources could negatively impact the economy.

Topic: Social Media

Explanatory Thesis: Three of the first platforms that influenced the world of social media include Facebook, Twitter, and Instagram.

Argumentative Thesis: Social media negatively influences society as it increases opportunities for cyberbullying, limits face-to-face interactions, and creates unrealistic expectations.

Analytical Thesis: An analysis of the use of social media suggests itis irrevocably harming the development of teenagers.

Topic: Standardized Testing

Explanatory Thesis: Standardized tests such as the ACT and SAT play a limited role in influencing college acceptance.

Argumentative Thesis: Standardized testing should not be required because it increases anxiety, does not measure progress, and cannot predict future success.

Analytical Thesis: Analysis suggests that standardized testing in elementary and high school negatively impacts students' academic success.

Thesis Sentences

Thesis sentence definition.

In order to provide insight, analysis, and/or interpretation, an essay needs a focus. An essay’s focus occurs in a thesis sentence, a sentence that provides the author’s main idea or argument in succinct form.

Most college essays will require a thesis sentence, a sentence in which you make a claim or proposition that you then support with evidence and examples, in order to prove the validity of that claim. The thesis, which often comes toward the start of an essay, is the key idea of the whole essay, encapsulated in one sentence.

When you’re asked to write an “essay” as a course assignment, most likely you will be asked to write a thesis-support essay.

Thesis-support essays are just what their name implies. They offer a thesis near the start of the essay, usually at the end of the introductory paragraph, and then follow with supporting ideas and information. Usually, each unit of support starts with a topic sentence which extracts an idea from the thesis and makes a point about that part of the thesis idea.

Here’s a way to visualize a basic thesis-support essay:

diagram of thesis-support essay showing 5 consecutive parts: 1. Thesis, 2. Topic Sentence 1 with details, 3. Topic Sentence 2 with details, 4 Topic Sentence 3 with details, and 5 Conclusion Thesis

Writing a good thesis sentence is key to academic essay writing, as it captures the essence of the writer’s insight. The rest of the essay can then develop from, elaborate on, and offer evidence for the thesis sentence’s idea. In other words, the thesis sentence makes a promise, or sets up an expectation, for the type of information to follow in the essay.

View the following videos for definitions and examples of thesis sentences.

The first video deconstructs three thesis statements to show the topic, claim, and detailed points of each.

Note: Some content in the video “Writing an Effective Thesis Statement” is presented visually. You may listen to this video with audio description .

Thesis Sentence Definition. Authored by : Susan Oaks. Provided by : Empire State College, SUNY OER Services. Project : College Writing. License : CC BY-NC: Attribution-NonCommercial
image graphic of thesis-support essay structure. Authored by : Jane Greiner, Susan Oaks. Provided by : Empire State College, SUNY OER Services. Project : College Writing. License : CC BY-NC: Attribution-NonCommercial
image of man with words What's The Big Idea?. Authored by : Kerr Photography. Located at : https://www.flickr.com/photos/23992930@N04/4650354737 . License : CC BY-NC-ND: Attribution-NonCommercial-NoDerivatives
video The Elements of an Effective Thesis Statement. Provided by : Gaston College Writing Center. Located at : https://www.youtube.com/watch?v=g-0o5bnmRYs . License : Other . License Terms : YouTube video
video Writing an Effective Thesis Statement. Authored by : tlusaccprof. Located at : https://www.youtube.com/watch?v=4sx42_C10zw . License : Other . License Terms : Standard YouTube License

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

Tips and Examples for Writing Thesis Statements

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

This resource provides tips for creating a thesis statement and examples of different types of thesis statements.

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

Skip to main content
Skip to ChatBot Assistant
Academic Writing
Research Writing
Critical Reading and Writing
Punctuation
Writing Exercises
ELL/ESL Resources

Thesis Definition

The thesis is one of the most important concepts in college expository writing. A thesis sentence focuses your ideas for the paper; it's your argument or insight or viewpoint crystallized into a single sentence that gives the reader your main idea. It's not only useful for the reading audience to understand the purpose of the essay; this purpose is also useful for you as a writer, as it indicates the type of support that will follow in the paper and may indicate a logical structure or order for that support. Thus, you need to have a good grasp of the concept of thesis in order to proceed.

The thesis identifies two basics:

what your ideas are about, and
what your ideas are (i.e. what you will be trying to prove).

There are two parts to a thesis sentence that reflect these basics.

The topic in the thesis tells what you are writing about.
The angle in the thesis tells what your ideas are about the topic (again, what you are trying to prove).

For example:

All successful college students have certain basic characteristics. [The main topic is about college students, while the idea or angle about the topic is that successful students share certain characteristics. The thesis indicates the type of support needed--discussion of those characteristics that contribute to college success.]
For most adult students returning to college, the problems that they face along the way are outweighed by their achievements. [The main topic is about adult college students, while the idea or angle about the topic is that problems are outweighed by achievements. The thesis indicates the type of support needed and the order of that support--an explanation of the problems first and then an explanation of achievements second.]
Adult students returning to college make up a higher percentage of entering students than they did twenty years ago because of a number of statistical, economic, and social reasons. [The main topic is about adult students returning to college, while the idea or angle about the topic is that there are reasons for the higher percentage of adults returning to college. The thesis indicates the type of support needed and the order of that support--an explanation of the statistical reasons first, economic reasons second, and social reasons third.]

Do you understand the basic topic and angle concept? If so, then there are a few more things to consider about the thesis. (And if not, now's the time to start asking a learning coach for assistance, so Email [email protected] ). It's important to investigate additional thesis characteristics at this point to make sure that you'll be creating a working thesis sentence that is workable and appropriate for college essays. In addition to knowing what a thesis is, you need to know what a thesis is not. A thesis sentence's angle should NOT be:

Too broad. For example, the following thesis really doesn't pinpoint a specific insight about the topic: Adult students returning to college have a hard time. In what ways do adult students have a hard time? You'd need to identify a more specific insight in this angle.
Too narrow a statement of fact. For example, the following thesis really cannot be developed into a full essay because the angle doesn't contain the writer's own thoughts or insights about the subject: Adult students returning to college read an average of 7.5 books per term. A reader may respond by saying, "So what?" A narrow statement of fact does not contain your own personal analysis, argument, or interpretation of the topic--that all-important angle which a thesis must have.
An announcement. For example, the following really is not a thesis at all because it lacks an angle that gives the writer's own insight into the topic: My topic is the adult student returning to college. Again, "So what?" What's the reader's idea here?

Once you create a working thesis, you should assess it to make sure that it fulfills thesis characteristics. Make sure it has a clear topic (indication of what the thesis is about) and angle (what your own ideas are about the topic, i.e. what you are trying to prove). Make sure that the angle is not too broad, too narrow, a statement of fact, or an announcement. Work with the angle to make it indicate the order of your support, if you choose to do that for yourself or for your reading audience. And realize that the thesis is a working thesis until you finalize the essay (it's okay to revise the thesis as you go along, just as long as you retain important thesis characteristics.)

Need Assistance?

If you would like assistance with any type of writing assignment, learning coaches are available to assist you. Please contact Academic Support by emailing [email protected].

Questions or feedback about SUNY Empire's Writing Support?

Smart Cookies

They're not just in our classes – they help power our website. Cookies and similar tools allow us to better understand the experience of our visitors. By continuing to use this website, you consent to SUNY Empire State University's usage of cookies and similar technologies in accordance with the university's Privacy Notice and Cookies Policy .

The Plagiarism Checker Online For Your Academic Work

Start Plagiarism Check

Editing & Proofreading for Your Research Paper

Get it proofread now

Online Printing & Binding with Free Express Delivery

Configure binding now

Academic essay overview
The writing process
Structuring academic essays
Types of academic essays
Academic writing overview
Sentence structure
Academic writing process
Improving your academic writing
Titles and headings
APA style overview
APA citation & referencing
APA structure & sections
Citation & referencing
Structure and sections
APA examples overview
Commonly used citations
Other examples
British English vs. American English
Chicago style overview
Chicago citation & referencing
Chicago structure & sections
Chicago style examples
Citing sources overview
Citation format
Citation examples
College essay overview
Application
How to write a college essay
Types of college essays
Commonly confused words
Definitions
Dissertation overview
Dissertation structure & sections
Dissertation writing process
Graduate school overview
Application & admission
Study abroad
Master degree
Harvard referencing overview
Language rules overview
Grammatical rules & structures
Parts of speech
Punctuation
Methodology overview
Analyzing data
Experiments
Observations
Inductive vs. Deductive
Qualitative vs. Quantitative
Types of validity
Types of reliability
Sampling methods
Theories & Concepts
Types of research studies
Types of variables
MLA style overview
MLA examples
MLA citation & referencing
MLA structure & sections
Plagiarism overview
Plagiarism checker
Types of plagiarism
Printing production overview
Research bias overview
Types of research bias
Example sections
Types of research papers
Research process overview
Problem statement
Research proposal
Research topic
Statistics overview
Levels of measurment
Frequency distribution
Measures of central tendency
Measures of variability
Hypothesis testing
Parameters & test statistics
Types of distributions
Correlation
Effect size
Hypothesis testing assumptions
Types of ANOVAs
Types of chi-square
Statistical data
Statistical models
Spelling mistakes
Tips overview
Academic writing tips
Dissertation tips
Sources tips
Working with sources overview
Evaluating sources
Finding sources
Including sources
Types of sources

Your Step to Success

Plagiarism Check within 10min

Printing & Binding with 3D Live Preview

How To Write A Thesis Statement – Examples & Definition

How do you like this article cancel reply.

Save my name, email, and website in this browser for the next time I comment.

Inhaltsverzeichnis

1 Definition Thesis Statement
3 Step-by-Step
5 Placement of the Thesis Statement
6 In Summary

Definition Thesis Statement

A thesis statement captures the main idea of a paper in one or two sentences . Your thesis statement points the reader to your interpretation of the subject under discussion and is important to the research question .

For example, if the topic is Mark Twain’s novel Huckleberry Finn , the thesis statement offers a way to understand and interpret this novel by focusing on specific aspects. Moreover, a thesis statement tells the reader what your paper is about and how you will build up your argument.

What is a thesis statement and why is it important?

The thesis statement outlines the thesis topic in 1-2 sentences. The reader should know immediately after reading the thesis statement what the paper is about and the stance that the author holds regarding this topic. The thesis statement leads to the body paragraphs and it sets up the reader for the rest of the paper.

Are there thesis statement examples?

Yes! You can find many thesis statement examples online. These examples will show you how a thesis statement is typically structured and the link that it holds with the thesis topic and research question. Thesis statement examples should inspire you only- it’s important to come up with your own thesis topic and thesis statement.

Where does the thesis statement go in a paper?

The thesis statement should be placed towards the end of the introduction for optimal thesis formatting . The beginning of the introduction supplies the reader with the background information they’ll need to understand your thesis statement. Whereas the sentences following the thesis statement lead into the body of your paper.

How do you write a strong thesis statement?

A strong thesis statement should be clear, consise and very specific. It will set the tone for the paper and your position regarding the topic needs to be clear to the reader. Always start with a research question before turning it into a declaration that is supported by evidence that you found during the research phase. Having some trouble with the wording of your thesis? Check out some useful transition words to get the inspiration flowing.

What are the steps in writing a thesis statement?

First, you need to have decided on your thesis topic. Then, you need to create a research question. The research question will be the basis of your thesis statement. To transform your research question into a thesis statement, you first turn the research question into a declaration that is supported by evidence you found whilst researching. Once you’ve done this, you have your working thesis statement!

Step-by-Step

Brainstorming and collecting information online or in scientific literature can serve as a good first step to writing a thesis statement. This will help you come up with a working thesis and ideas on how to structure a good argument. You cannot jump to formulating the thesis statement right after reading the essay assignment.

Thinking about specific aspects of the topic that you can use to build up your argument might take a while, but it is worth spending some time to come up with a well-written thesis statement.

How to write a thesis statement step by step:

Here are some examples of thesis statements (cf. JBirdwellBranson, https://www.servicescape.com/blog/25-thesis-statement-examples-that-will-make-writing-a-breeze, Last accessed 28 th Mar 2019) to give you a better idea of how to formulate your own thesis statement.

Please note that the following sample thesis statements are intended as examples only, as they have not been fully researched. It is important that you come up with your own thesis statement based on your own research question. Only by giving your own thesis statement enough thought will you be able to argue convincingly.

Examples of good and bad thesis statements

A good thesis statement is specific , clear , original , and includes a comment on how you are positioning yourself with respect to the issue at hand. You must consistently avoid vague wording. Moreover, you should avoid stating the obvious, like “The point I want to make in my paper…”.

The following checklist will help you meet the afore-mentioned requirements for writing a good thesis statement.

Placement of the Thesis Statement

The thesis statement is an integral part of the first paragraph/the introduction of your essay, as it sets the scene of what is to come. After a brief introduction, the thesis statement reflects your point of view and summarizes the argument. Formulating the statement clearly and putting some thought into it ensures that your essay has a clear structure and focus – a common thread.

In course assignments, you are asked to convince the reader with your argument. This is just another form of persuasion (just as you might have to persuade your parents to let you use their car, or ask a friend to lend you money). Consequently, your thesis statement should give good reasons for readers to approve your line of argument.

Recommended: Harvard Referencing

A thesis statement summarizes the main argument of an essay in one or two sentences.
A thesis statement is part of the introductio n/the first paragraph of an essay.
In order to come up with a thesis statement, you have to brainstorm and research your topic first to find valid arguments to support the claim you want to make in your essay. The thesis statement can be revised during the writing process.
A thesis statement must be clear, specific, original, and should reflect your stance about the topic at hand. Generic words or formulas must be avoided.

Ashford University: “Thesis Generator”, in: Ashford University, https://awc.ashford.edu/writing-tools-thesis-generator.html , Last accessed 27th Mar 2019.

Center for Writing Studies: “Writing Tips: Thesis Statements”, in: University of Illinois at Urbana-Champaign, http://www.cws.illinois.edu/workshop/writers/tips/thesis/ , Last accessed 27th Mar 2019.

JBirdwellBranson: “25 Thesis Statement Examples That Will Make Writing a Breeze”, in: ServiceScape, https://www.servicescape.com/blog/25-thesis-statement-examples-that-will-make-writing-a-breeze , Last accessed 28th Mar 2019.

Purdue Online Writing Lab: “Tips and Examples for Writing Thesis Statements”, in: Purdue University, https://owl.purdue.edu/owl/general_writing/the_writing_process/thesis_statement_tips.html , Last accessed 27th Mar 2019.

The Writing Center: “Thesis Statement”, in: University of North Carolina at Chapel Hill, https://writingcenter.unc.edu/tips-and-tools/thesis-statements/ , Last accessed 27th Mar 2019.

We use cookies on our website. Some of them are essential, while others help us to improve this website and your experience.

External Media

Individual Privacy Preferences

Cookie Details Privacy Policy Imprint

Here you will find an overview of all cookies used. You can give your consent to whole categories or display further information and select certain cookies.

Accept all Save

Essential cookies enable basic functions and are necessary for the proper function of the website.

Show Cookie Information Hide Cookie Information

Statistics cookies collect information anonymously. This information helps us to understand how our visitors use our website.

Content from video platforms and social media platforms is blocked by default. If External Media cookies are accepted, access to those contents no longer requires manual consent.

More from M-W
To save this word, you'll need to log in. Log In

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 11 Apr. 2024.

Kids Definition

Kids definition of thesis, more from merriam-webster on thesis.

Nglish: Translation of thesis for Spanish Speakers

Britannica English: Translation of thesis for Arabic Speakers

Britannica.com: Encyclopedia article about thesis

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.

Can you solve 4 words at once?

Word of the day.

See Definitions and Examples »

Get Word of the Day daily email!

Popular in Grammar & Usage

Your vs. you're: how to use them correctly, every letter is silent, sometimes: a-z list of examples, more commonly mispronounced words, how to use em dashes (—), en dashes (–) , and hyphens (-), absent letters that are heard anyway, popular in wordplay, the words of the week - apr. 5, 12 bird names that sound like compliments, 10 scrabble words without any vowels, 12 more bird names that sound like insults (and sometimes are), 8 uncommon words related to love, games & quizzes.

Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.

Cambridge Dictionary +Plus

Meaning of thesis – Learner’s Dictionary

Your browser doesn't support HTML5 audio

thesis noun [C] ( WRITING )

Thesis noun [c] ( idea ).

Translations of thesis

Get a quick, free translation!

Word of the Day

a type of singing in which four, usually male, voices in close combination perform popular romantic songs, especially from the 1920s and 1930s

Alike and analogous (Talking about similarities, Part 1)

Learn more with +Plus

Recent and Recommended {{#preferredDictionaries}} {{name}} {{/preferredDictionaries}}
Definitions Clear explanations of natural written and spoken English English Learner’s Dictionary Essential British English Essential American English
Grammar and thesaurus Usage explanations of natural written and spoken English Grammar Thesaurus
Pronunciation British and American pronunciations with audio English Pronunciation
English–Chinese (Simplified) Chinese (Simplified)–English
English–Chinese (Traditional) Chinese (Traditional)–English
English–Dutch Dutch–English
English–French French–English
English–German German–English
English–Indonesian Indonesian–English
English–Italian Italian–English
English–Japanese Japanese–English
English–Norwegian Norwegian–English
English–Polish Polish–English
English–Portuguese Portuguese–English
English–Spanish Spanish–English
English–Swedish Swedish–English
Dictionary +Plus Word Lists
thesis (WRITING)
thesis (IDEA)
Translations
All translations

Add thesis to one of your lists below, or create a new one.

Something went wrong.

There was a problem sending your report.

Definition of 'thesis'

Video: pronunciation of thesis

thesis in American English

Thesis in british english, examples of 'thesis' in a sentence thesis, related word partners thesis, trends of thesis.

View usage over: Since Exist Last 10 years Last 50 years Last 100 years Last 300 years

In other languages thesis

American English : thesis / ˈθisɪs /
Brazilian Portuguese : tese
Chinese : 论点
European Spanish : tesis
French : thèse
German : These
Italian : tesi
Japanese : 主張
Korean : 논지
European Portuguese : tese
Spanish : tesis
Thai : ข้อสมมุติ, ข้อวินิจฉัย

Browse alphabetically thesis

thesis play
thesmothete
All ENGLISH words that begin with 'T'

Related terms of thesis

academic thesis
central thesis
doctoral thesis
View more related words

Quick word challenge

Quiz Review

Score: 0 / 5

Wordle Helper

Scrabble Tools

Daily Crossword
Word Puzzle
Word Finder
Word of the Day
Synonym of the Day
Word of the Year
Language stories
All featured
Gender and sexuality
All pop culture
Grammar Coach ™
Writing hub
Grammar essentials
Commonly confused
All writing tips
Pop culture
Writing tips

a proposition stated or put forward for consideration, especially one to be discussed and proved or to be maintained against objections: He vigorously defended his thesis on the causes of war.

a subject for a composition or essay.

a dissertation on a particular subject in which one has done original research, as one presented by a candidate for a diploma or degree.

Music . the downward stroke in conducting; downbeat. : Compare arsis (def. 1) .

a part of a metrical foot that does not bear the ictus or stress.

(less commonly) the part of a metrical foot that bears the ictus. : Compare arsis (def. 2) .

Philosophy . See under Hegelian dialectic .

Origin of thesis

Word story for thesis, other words for thesis, words that may be confused with thesis.

1. antithesis , synthesis , thesis
2. dissertation , thesis

How to use thesis in a sentence

In “Back Home,” Gil also revisits the nostalgia for the South explored in his Johns Hopkins thesis , “Circle of Stone.”

At least father and son were in alignment on this central thesis : acting “gay”—bad; being thought of as gay—bad.

Her doctoral thesis , says Ramin Takloo at the University of Illinois, was simply outstanding.

Marshall McLuhan long ago argued the now accepted thesis that different mediums have different influences on thinking.

He wrote his Master's thesis on the underrepresentation of young people in Congress.

And indeed for most young men a college thesis is but an exercise for sharpening the wits, rarely dangerous in its later effects.

It will be for the reader to determine whether the main thesis of the book has gained or lost by the new evidence.

But the word thesis , when applied to Systems, does not mean the 'position' of single notes, but of groups of notes.

This conclusion, it need hardly be said, is in entire agreement with the main thesis of the preceding pages.

Sundry outlying Indians, with ammunition to waste, took belly and knee rests and strengthened the thesis to the contrary.

British Dictionary definitions for thesis

/ ( ˈθiːsɪs ) /

a dissertation resulting from original research, esp when submitted by a candidate for a degree or diploma

a doctrine maintained or promoted in argument

a subject for a discussion or essay

an unproved statement, esp one put forward as a premise in an argument

music the downbeat of a bar, as indicated in conducting

(in classical prosody) the syllable or part of a metrical foot not receiving the ictus : Compare arsis

philosophy the first stage in the Hegelian dialectic, that is challenged by the antithesis

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Cultural definitions for thesis

The central idea in a piece of writing, sometimes contained in a topic sentence .

Study Guides
Homework Questions

Topic-sentences

IMAGES

25 Thesis Statement Examples (2024)
Thesis Statement: Definition and Useful Examples of Thesis Statement
How To Write A Thesis Statement (with Useful Steps and Tips) • 7ESL
PPT
5 Types of Thesis Statements
What is a Topic Sentence & How to Write it

VIDEO

THESIS STATEMENT AND TOPIC SENTENCE c
Thesis and First Topic Sentence
How to Start your Writing
Thesis Statement vs Topic Sentence I Learn Essay Writing I #essay #paragraph #css #learnwriting
Map Yer Way to A Good Thesis Sentence Aaaaargh! #pirates #englishclass #thesis #argument #ai
Thesis pronunciation

COMMENTS

How to Write a Thesis Statement
A thesis statement is a sentence that sums up the central point of your paper or essay. It usually comes near the end of your introduction. Your thesis will look a bit different depending on the type of essay you're writing. But the thesis statement should always clearly state the main idea you want to get across. Everything else in your ...
What Is a Thesis?
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 summarize 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 ...
Thesis Statements
A thesis statement: tells the reader how you will interpret the significance of the subject matter under discussion. is a road map for the paper; in other words, it tells the reader what to expect from the rest of the paper. directly answers the question asked of you. A thesis is an interpretation of a question or subject, not the subject ...
What is a thesis
Thesis. Thesis Statement. Definition. An extensive document presenting the author's research and findings, typically for a degree or professional qualification. A concise sentence or two in an essay or research paper that outlines the main idea or argument. Position. It's the entire document on its own.
The Thesis Sentence
The promises that a thesis sentence makes to a reader are important ones and must be kept. It's helpful sometimes to explain the thesis as a kind of contract between reader and writer: if this contract is broken, the reader will feel frustrated and betrayed. Accordingly, the writer must be very careful in the development of the thesis.
Writing a Thesis Statement
People often confuse thesis statements with topic sentences, which start each body paragraph. Typically, the thesis statement is the final sentence in the introductory paragraph and acts as a "road map" for the rest of the paper. Types of thesis statements. The three main types of thesis statements are explanatory, argumentative, and ...
Thesis Sentence Definition
Thesis Sentence Definition. Remember that an essay is a piece of writing that attempts to explain something, analyze something, or present the author's insight. An essay's purpose is to provide a written explanation of your own ideas, interpretations, and evaluations—your direct reflection on, or analysis of, a focused topic. ...
The Writing Center
A thesis statement is: The statement of the author's position on a topic or subject. Clear, concise, and goes beyond fact or observation to become an idea that needs to be supported (arguable). Often a statement of tension, where the author refutes or complicates an existing assumption or claim (counterargument).
THESIS STATEMENT Definition & Meaning
Thesis statement definition: a short statement, usually one sentence, that summarizes the main point or claim of an essay, research paper, etc., and is developed, supported, and explained in the text by means of examples and evidence. See examples of THESIS STATEMENT used in a sentence.
Creating a Thesis Statement, Thesis Statement Tips
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 ...
Thesis Definition
Thesis Definition. The thesis is one of the most important concepts in college expository writing. A thesis sentence focuses your ideas for the paper; it's your argument or insight or viewpoint crystallized into a single sentence that gives the reader your main idea. It's not only useful for the reading audience to understand the purpose of the ...
How To Write A Thesis Statement
Definition Thesis Statement. A thesis statement captures the main idea of a paper in one or two sentences. Your thesis statement points the reader to your interpretation of the subject under discussion and is important to the research question. For example, if the topic is Mark Twain's novel Huckleberry Finn, the thesis statement offers a way ...
Thesis Definition & Meaning
The meaning of THESIS is a dissertation embodying results of original research and especially substantiating a specific view; especially : one written by a candidate for an academic degree. How to use thesis in a sentence. Did you know?
PDF Thesis Statements and Topic Sentences
•A topic sentence is the first sentence of a paragraph that signals to the reader what the para- graph's main idea will be. •Topic sentences should: » relate back to the argument of the thesis; » concisely summarize the key idea of the paragraph; » can even contain key words from the thesis statement. ToPic SenTenceS and comPrehen Sion
PDF What is the Thesis Statement? Definition
Things a write r should do when composing a thesis statement: Your thesis should indicate your original point, idea, or argument. A thesis should be one or two quality sentences. Write a thesis that is specific, not general. Clarity for the reader should be important when writing a thesis statement. Your thesis should include . your position on ...
THESIS Definition & Meaning
Thesis definition: a proposition stated or put forward for consideration, especially one to be discussed and proved or to be maintained against objections. See examples of THESIS used in a sentence.
THESIS
THESIS definition: 1. a long piece of writing that you do as part of an advanced university course: 2. a theory that…. Learn more.
How To Use "Thesis" In A Sentence: Optimal Application
To adhere to grammatical rules, it is essential to treat "thesis" as a singular noun, using appropriate singular verb forms and pronouns. For example: "The thesis presented by the student was well-researched and compelling.". "Her thesis on climate change received accolades from the scientific community.".
THESIS definition in American English
thesis in American English. (ˈθisɪs) noun Word forms: plural -ses (-siz) 1. a proposition stated or put forward for consideration, esp. one to be discussed and proved or to be maintained against objections. He vigorously defended his thesis on the causes of war. 2. a subject for a composition or essay. 3.
THESIS Definition & Usage Examples
Thesis definition: a proposition stated or put forward for consideration, especially one to be discussed and proved or to be maintained against objections. See examples of THESIS used in a sentence.
Topic-sentences (pdf)
Topic Sentences A topic sentence is a statement at the beginning of each body paragraph, indicates the topic of the entire paragraph, and reflects one of the main points of the thesis statement. Organizational Elements of a Topic Sentence Main Point + Details An effective topic sentence expands on a main thesis point by including details and explanation.
Examples of "Thesis" in a Sentence
Meckel proceeds to exemplify the thesis, that the lower forms of animals represent stages in the course of the development of the higher, with a large series of illustrations. 8. 10. His Reasonableness of Christianity (1695) is the thesis of " a whole century " of theologians.

Have a language expert improve your writing

What Is a Thesis? | Ultimate Guide & Examples

Thesis template

Instantly correct all language mistakes in your text

Table of contents

The only proofreading tool specialized in correcting academic writing - try for free!

Thesis examples

Receive feedback on language, structure, and formatting

Theoretical framework

Cite this Scribbr article

Is this article helpful?

Tegan George

Thesis Statements

Introduction

What is a thesis statement?

How do I create a thesis?

How do I know if my thesis is strong?

Works consulted

What is a thesis | A Complete Guide with Examples

Table of Contents

What is a thesis?

What is a thesis statement?

Different types of thesis statements

Argumentative (or Persuasive) thesis statement

Analytical thesis statement

Expository (or Descriptive) thesis statement

Cause and effect thesis statement

Compare and contrast thesis statement

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

15 components of a thesis structure

Acknowledgments

Table of contents

List of figures and tables

Introduction

Literature review section

Methodology

Results (or Findings)

Practical implications (Recommendation) section

References (or Bibliography)

Glossary (optional)

Thesis examples

Checklist for your thesis evaluation

Preparing your thesis defense

Dissertation vs. Thesis

Wrapping up

Frequently Asked Questions

You might also like

AI for Meta Analysis — A Comprehensive Guide

How To Write An Argumentative Essay

Beyond Google Scholar: Why SciSpace is the best alternative

Campus Life

Search form

The Thesis Sentence

The Challenge of the Thesis Sentence

Working on the Thesis Sentence

Talking Your Way to a Workable Thesis

Polishing the Thesis Sentence

Writing a Thesis Statement — Definition, Types, and Examples

What is a thesis statement?

Types of thesis statements

How to write a thesis statement

Thesis statement examples

Thesis Sentences

Tips and Examples for Writing Thesis Statements

Welcome to the Purdue OWL

Tips for Writing Your Thesis Statement

Thesis Statement Examples

Thesis Definition

Need Assistance?

Questions or feedback about SUNY Empire's Writing Support?

Smart Cookies

Your Step to Success

How To Write A Thesis Statement – Examples & Definition

Definition Thesis Statement

What is a thesis statement and why is it important?

Are there thesis statement examples?

Where does the thesis statement go in a paper?

How do you write a strong thesis statement?

What are the steps in writing a thesis statement?

Step-by-Step