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What Exactly Is a PhD Thesis? Here’s the Truth You Should Know

Student immersed in research for PhD thesis.

A PhD thesis is a significant piece of academic writing that represents years of research and study. It showcases a student's original contributions to their field of study and is a key requirement for earning a doctoral degree. Understanding what a PhD thesis entails can help students navigate this challenging yet rewarding process.

Key Takeaways

  • A PhD thesis is a major research project that shows your unique contributions to your field.
  • It is different from other academic works because it requires original research and deep analysis.
  • Writing a thesis takes careful planning, drafting, and revisions to ensure quality and clarity.
  • Common challenges include managing time, dealing with writer's block, and responding to feedback from supervisors.
  • The skills gained during the thesis process are valuable for future academic and career opportunities.

Understanding The Definition Of A PhD Thesis

Clarifying the concept.

A PhD thesis is a comprehensive document that presents your original research on a specific topic. It serves as a demonstration of your ability to conduct independent research and contribute new knowledge to your field. Essentially, it is the culmination of your academic journey, showcasing your skills and expertise.

Distinguishing From Other Academic Works

Unlike other academic papers, a PhD thesis is much more extensive and detailed. While essays or reports may summarize existing knowledge, a thesis requires you to engage deeply with your research question and provide substantial evidence to support your findings. This makes it distinct from shorter academic works, which often do not require the same level of original research.

The Role Of Original Research

The heart of a PhD thesis lies in original research . This means that you are expected to explore a topic that has not been thoroughly investigated before. Your findings should add value to the existing body of knowledge. For instance, a thesis might involve a consortium-based approach to the empirical dissertation , ensuring that the integrity of the overall research project is retained. This is crucial for establishing your credibility as a researcher and for making a meaningful contribution to your field.

In summary, a PhD thesis is not just a requirement for graduation; it is a significant academic endeavor that reflects your dedication and capability as a researcher. It is your opportunity to leave a lasting impact in your area of study.

The Purpose Of A PhD Thesis

Student working on a PhD thesis in a study.

Contributing To Knowledge

A PhD thesis is not just a requirement for graduation; it is a significant contribution to your field of study. Your research can fill gaps in existing knowledge and provide new insights that can influence future studies. This is your chance to make a mark in academia and beyond.

Demonstrating Research Skills

Writing a PhD thesis showcases your ability to conduct thorough research. It demonstrates your skills in gathering data, analyzing information, and presenting your findings clearly. This process is essential for your development as a researcher and can be a valuable asset in your future career.

Establishing Academic Credibility

Completing a PhD thesis establishes you as an expert in your chosen field. It signals to others that you have the knowledge and skills necessary to contribute meaningfully to academic discussions. This credibility can open doors for collaboration, teaching opportunities, and even positions in industry.

In summary, your PhD thesis serves multiple purposes: it contributes to knowledge, demonstrates your research skills, and establishes your academic credibility. As you embark on this journey, remember that resources like the [ Thesis Dialogue Blueprint ](https://www.researchrebels.com/products/thesis-dialogue-blueprint) can help you navigate the challenges of thesis writing, ensuring you stay focused and organized throughout the process.

By understanding these purposes, you can approach your thesis with a clear vision and a sense of purpose, making the most of this pivotal academic endeavor.

Key Components Of A PhD Thesis

Literature review.

The literature review is a critical part of your PhD thesis. It surveys existing research related to your topic, helping you identify gaps in knowledge. This section should clearly outline what has been done before and how your work fits into the larger academic conversation. A well-structured literature review not only supports your research but also demonstrates your understanding of the field.

Methodology

In the methodology section, you explain how you conducted your research. This includes the methods you used to collect data and why you chose them. It’s essential to justify your choices to show that your research is valid and reliable. This section should be detailed enough for others to replicate your study.

Data Analysis

Data analysis is where you present the findings of your research. You should clearly explain how you analyzed the data and what the results mean. Use tables or figures to summarize your findings effectively. For example:

Method Used Sample Size Key Findings
Survey 200 75% satisfaction rate
Interviews 50 Common themes found

This structured approach helps readers grasp your results quickly and understand their significance in the context of your research.

The conclusion wraps up your thesis by summarizing your findings and discussing their implications. It’s your chance to reflect on the research process and suggest areas for future study. A strong conclusion reinforces the importance of your work and its contribution to the field.

In summary, these key components—literature review, methodology, and data analysis—are essential for crafting a comprehensive PhD thesis. Each section plays a vital role in presenting your research clearly and effectively, ensuring that your work is recognized and valued in the academic community.

The Process Of Writing A PhD Thesis

Writing a PhD thesis is a significant undertaking that requires careful planning and execution. Understanding the process can make it more manageable. Here are the key stages you should follow:

Planning And Structuring

  • Define Your Research Question : Start by clearly stating what you want to investigate. This will guide your entire project.
  • Create an Outline : Organize your ideas into a structured outline. This will help you see the big picture and ensure that your thesis flows logically.
  • Set a Timeline : Break your work into smaller tasks and set deadlines for each. This will help you manage your time effectively and avoid last-minute stress.

Drafting The Thesis

  • Write Regularly : Aim to write a little every day. This will help you maintain momentum and make the process less overwhelming.
  • Focus on One Section at a Time : Don’t try to write everything at once. Concentrate on completing one section before moving on to the next.
  • Use Resources : Consider tools like the Thesis Action Plan to help you stay organized and focused on your goals.

Revisions And Feedback

  • Seek Feedback Early : Share drafts with your supervisor or peers to get constructive feedback. This can help you identify areas for improvement.
  • Revise Thoroughly : Don’t hesitate to make significant changes based on feedback. Revising is a crucial part of the writing process.
  • Proofread : Before submitting, carefully proofread your thesis to catch any errors or inconsistencies.

By following these steps, you can learn how to write a thesis fast and effectively. Remember, the key is to stay organized and focused throughout the process. With dedication and the right strategies, you can successfully complete your PhD thesis!

Common Challenges In PhD Thesis Writing

Writing a PhD thesis can be a daunting task, and you are not alone in facing these challenges. Here are some common obstacles that many students encounter during the thesis writing process:

Managing Time Effectively

Time management is crucial when writing your thesis. Balancing your thesis work with other responsibilities can be tough. To stay on track, consider creating a schedule that prioritizes your tasks. Here’s a simple approach:

  • Set clear deadlines for each section of your thesis.
  • Break your work into smaller, manageable tasks.
  • Allocate specific times for writing and research.

Overcoming Writer's Block

You may find yourself staring at a blank page, struggling to get your thoughts down. This is known as writer's block . To combat this, try the following strategies:

  • Take short breaks to refresh your mind.
  • Seek inspiration from other sources, like articles or books.
  • Remember, even the best writers face this challenge.

Navigating Supervisor Feedback

Receiving feedback from your supervisor can be both helpful and overwhelming. It’s important to approach this feedback constructively. Here are some tips:

  • Schedule regular meetings with your supervisor to discuss your progress.
  • Keep a record of feedback and address it systematically.
  • Don’t hesitate to ask for clarification if you don’t understand their comments.

By acknowledging these challenges and finding strategies to overcome them, you'll be well on your way to mastering the thesis writing process! For additional support, consider using resources like the [ thesis success essentials ](https://www.researchrebels.com/products/thesis-success-essentials-free-25-templates) which offers 25 free templates designed to alleviate student anxiety and streamline the thesis writing process.

Embrace these challenges as part of your academic journey, and remember that persistence is key!

The Importance Of A Strong Thesis Statement

A strong thesis statement is essential for your academic writing. It serves as the foundation upon which your entire paper is built. Without a clear thesis statement, your arguments may lack direction and coherence. Here’s why a strong thesis statement matters:

Defining The Research Focus

A thesis statement helps you define the main focus of your research. It allows you to articulate what you want to prove or explore. This clarity is crucial for guiding your research and writing process.

Guiding The Research Process

A well-crafted thesis statement acts as a roadmap for your paper. It outlines the main points you will discuss, helping you stay organized and focused. This structure is vital for ensuring that your arguments are coherent and logically presented.

Engaging The Reader

A strong thesis statement captures the reader's attention. It presents a clear and compelling argument that encourages the reader to continue exploring your work. Engaging your audience is crucial for making your research impactful.

Tips For Crafting A Strong Thesis Statement

  • Be Specific : Avoid vague language. Clearly state your main argument.
  • Be Debatable : Your thesis should invite discussion and analysis.
  • Support With Evidence : Ensure that your thesis can be backed up with research and data.

By focusing on these elements, you can create a thesis statement that not only guides your writing but also enhances the overall quality of your research. For more structured guidance, consider using resources like the [ Thesis Action Plan ](https://researchrebels.com/products/thesis-action-plan) which offers step-by-step worksheets to help you navigate your thesis journey effectively.

In summary, a strong thesis statement is the key to a successful academic paper. It provides clarity, direction, and engagement, making it an essential component of your research.

Ethical Considerations In PhD Research

When you embark on your PhD journey, understanding the ethical implications of your research is crucial. Ethical considerations ensure that your work respects the rights and dignity of all participants.

Plagiarism And Academic Integrity

Plagiarism is a serious offense in academia. It involves using someone else's work without proper acknowledgment. To maintain academic integrity , always cite your sources accurately. Here are some key points to remember:

  • Always give credit to original authors.
  • Use plagiarism detection tools to check your work.
  • Familiarize yourself with your institution's policies on academic honesty.

Informed Consent

Informed consent is essential when conducting research involving human participants. You must ensure that participants understand the purpose of your study and any potential risks involved. Here’s a simple checklist:

  • Provide clear information about the study.
  • Obtain written consent from participants.
  • Allow participants to withdraw at any time without penalty.

Data Management

Proper data management is vital for protecting participant privacy. You should:

  • Store data securely to prevent unauthorized access.
  • Anonymize data to protect participant identities.
  • Follow legal regulations regarding data protection.

By prioritizing these ethical considerations, you not only uphold the integrity of your research but also contribute positively to the academic community. Remember, ethical research practices are not just rules; they are fundamental to building trust and credibility in your work.

The Role Of Peer Review In Thesis Development

Peer review is a vital part of your PhD journey. It involves having experts in your field evaluate your work, which can significantly enhance the quality of your thesis. By engaging in peer review, you can identify and correct flaws in your research, making it stronger and more credible.

Receiving Constructive Feedback

Receiving feedback from peers is essential. They can offer fresh perspectives that you might not have considered. Here are some benefits of peer feedback:

  • Identifying weaknesses in your arguments or methodology.
  • Gaining insights that can help refine your thesis.
  • Enhancing the overall clarity and coherence of your work.

Enhancing Research Quality

The peer review process helps ensure that your research meets high academic standards. It acts as a quality control mechanism, allowing you to:

  • Validate your findings through expert evaluation.
  • Improve the rigor of your research methods.
  • Increase recognition for your work, as peer-reviewed research is often viewed as more credible. This can lead to greater recognition for researchers in your field.

In summary, incorporating peer review into your thesis development is not just beneficial; it is essential for producing a high-quality PhD thesis that stands up to scrutiny and contributes meaningfully to your field.

Preparing For The Thesis Defense

Understanding the defense process.

When you prepare for your thesis defense, it’s essential to understand the process. This is your opportunity to present your research and defend your findings before a committee. Being well-prepared can significantly boost your confidence.

Anticipating Questions

You should anticipate the questions your committee might ask. Review your thesis thoroughly and think about potential weaknesses or areas that might need further explanation. Familiarity with your work will help you clarify and argue your points effectively.

Presenting Your Research

Creating a clear and concise presentation is crucial. Your slides should highlight the key points of your research, including your research questions, methodology, findings, and conclusions. Practice your presentation multiple times to ensure you are comfortable with the material and can present it confidently.

Key Steps to Prepare:

  • Create a Presentation: Focus on clarity and conciseness.
  • Practice Delivery: Rehearse in front of friends or family to gain feedback.
  • Utilize University Resources: Seek help from academic support services if needed.

By following these steps, you can approach your thesis defense with confidence and clarity, ensuring that you effectively communicate your research and its significance. Remember, this is not just a test; it’s a chance to showcase your hard work and dedication!

Post-Thesis Opportunities And Career Paths

After completing your PhD, you may wonder what comes next. The journey doesn’t end with your thesis; in fact, it opens up a world of possibilities. Exploring various career paths can lead to fulfilling opportunities.

Transitioning To Academia

Many graduates choose to continue their academic journey. This can include:

  • Postdoctoral positions : These roles allow you to deepen your research experience.
  • Teaching roles : You can share your knowledge with students at universities or colleges.
  • Research positions : Engaging in further research projects can enhance your expertise.

Exploring Industry Roles

If you’re considering a shift to industry, there are numerous options available. Some popular roles include:

  • Scientist/Researcher : Ideal for STEM graduates, this role allows you to apply your research skills in practical settings.
  • Data Analyst : Utilize your analytical skills to interpret data and inform business decisions.
  • Regulatory Affairs Specialist : Ensure compliance with regulations in various industries.

Entrepreneurship

Starting your own venture can be an exciting path. You can leverage your research to create innovative solutions or products. This route allows for creativity and independence.

Networking and Building Connections

Regardless of the path you choose, networking is crucial. Attend industry events, join professional organizations, and connect with peers. Building a strong network can lead to job referrals and mentorship opportunities.

In summary, the completion of your PhD thesis is just the beginning. Whether you pursue academia, industry, or entrepreneurship, there are many paths available. Embrace the opportunities that come your way and continue to grow professionally.

The Future Of PhD Research

Student engaged in PhD research with books and laptop.

Emerging Trends In Research

As you look ahead in your academic journey, it's essential to recognize the emerging trends in PhD research. These trends often reflect the evolving needs of society and advancements in technology. For instance, interdisciplinary research is becoming increasingly popular, allowing scholars to tackle complex problems from multiple perspectives. This approach not only enriches your research but also broadens its impact.

Interdisciplinary Approaches

Interdisciplinary approaches are vital in today’s research landscape. By collaborating with experts from different fields, you can enhance the depth and breadth of your work. This collaboration can lead to innovative solutions and new insights that might not be possible within a single discipline. For example, combining insights from education and technology can lead to groundbreaking findings in effectiveness research for teacher education .

The Impact Of Technology

Technology is reshaping the way research is conducted. From data collection to analysis, tools like IBM SPSS Statistics are essential for modern researchers. Utilizing such tools can streamline your research process and improve the accuracy of your findings. As you prepare for your PhD, consider how you can leverage technology to enhance your research capabilities. Resources like the guide on [ Discovering Statistics Using IBM SPSS Statistics ](https://example.com) can provide valuable insights into effective statistical analysis.

In summary, the future of PhD research is bright, with opportunities for interdisciplinary collaboration and technological advancements. Embrace these changes to make a meaningful contribution to your field.

As we look ahead, the landscape of PhD research is changing rapidly. With new tools and methods, students can tackle their projects more effectively than ever. If you're feeling lost or anxious about your thesis, don't worry! Visit our website to discover how our Thesis Action Plan can guide you through every step of your writing journey . Take control of your academic future today!

In summary, a PhD thesis is a significant piece of work that showcases a student's research and findings. It is not just a long paper; it is a detailed study that contributes new knowledge to a specific field. Writing a thesis requires careful planning, dedication, and a clear understanding of the research topic. It is a journey that helps students develop critical thinking and writing skills, which are valuable in both academic and professional settings. By completing a PhD thesis, students not only earn their degree but also make a meaningful impact in their area of study.

Frequently Asked Questions

What is a phd thesis.

A PhD thesis is a long piece of writing that shows what you have researched and learned about a specific topic during your PhD program.

How is a PhD thesis different from a dissertation?

In many places, the terms 'thesis' and 'dissertation' are used interchangeably, but a dissertation usually refers to the work done for a PhD, while a thesis is often for a master's degree.

What are the main parts of a PhD thesis?

A PhD thesis usually includes an introduction, literature review, methodology, results, discussion, and conclusion.

How long does it take to write a PhD thesis?

Writing a PhD thesis can take several months to a few years, depending on the research topic and the individual's pace.

What is the purpose of a PhD thesis?

The main purpose of a PhD thesis is to contribute new knowledge to a specific field and demonstrate the author's research skills.

Can I publish my PhD thesis?

Yes, many PhD graduates choose to publish their thesis as a book or in academic journals to share their findings with a wider audience.

What is a thesis defense?

A thesis defense is a meeting where the PhD candidate presents their research to a committee and answers questions about their work.

What happens after I submit my PhD thesis?

After submission, your thesis will be reviewed, and you will usually need to defend it before a committee to earn your degree.

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what are thesis in phd

  • What Is a PhD Thesis?
  • Doing a PhD

This page will explain what a PhD thesis is and offer advice on how to write a good thesis, from outlining the typical structure to guiding you through the referencing. A summary of this page is as follows:

  • A PhD thesis is a concentrated piece of original research which must be carried out by all PhD students in order to successfully earn their doctoral degree.
  • The fundamental purpose of a thesis is to explain the conclusion that has been reached as a result of undertaking the research project.
  • The typical PhD thesis structure will contain four chapters of original work sandwiched between a literature review chapter and a concluding chapter.
  • There is no universal rule for the length of a thesis, but general guidelines set the word count between 70,000 to 100,000 words .

What Is a Thesis?

A thesis is the main output of a PhD as it explains your workflow in reaching the conclusions you have come to in undertaking the research project. As a result, much of the content of your thesis will be based around your chapters of original work.

For your thesis to be successful, it needs to adequately defend your argument and provide a unique or increased insight into your field that was not previously available. As such, you can’t rely on other ideas or results to produce your thesis; it needs to be an original piece of text that belongs to you and you alone.

What Should a Thesis Include?

Although each thesis will be unique, they will all follow the same general format. To demonstrate this, we’ve put together an example structure of a PhD thesis and explained what you should include in each section below.

Acknowledgements

This is a personal section which you may or may not choose to include. The vast majority of students include it, giving both gratitude and recognition to their supervisor, university, sponsor/funder and anyone else who has supported them along the way.

1. Introduction

Provide a brief overview of your reason for carrying out your research project and what you hope to achieve by undertaking it. Following this, explain the structure of your thesis to give the reader context for what he or she is about to read.

2. Literature Review

Set the context of your research by explaining the foundation of what is currently known within your field of research, what recent developments have occurred, and where the gaps in knowledge are. You should conclude the literature review by outlining the overarching aims and objectives of the research project.

3. Main Body

This section focuses on explaining all aspects of your original research and so will form the bulk of your thesis. Typically, this section will contain four chapters covering the below:

  • your research/data collection methodologies,
  • your results,
  • a comprehensive analysis of your results,
  • a detailed discussion of your findings.

Depending on your project, each of your chapters may independently contain the structure listed above or in some projects, each chapter could be focussed entirely on one aspect (e.g. a standalone results chapter). Ideally, each of these chapters should be formatted such that they could be translated into papers for submission to peer-reviewed journals. Therefore, following your PhD, you should be able to submit papers for peer-review by reusing content you have already produced.

4. Conclusion

The conclusion will be a summary of your key findings with emphasis placed on the new contributions you have made to your field.

When producing your conclusion, it’s imperative that you relate it back to your original research aims, objectives and hypotheses. Make sure you have answered your original question.

Finding a PhD has never been this easy – search for a PhD by keyword, location or academic area of interest.

How Many Words Is a PhD Thesis?

A common question we receive from students is – “how long should my thesis be?“.

Every university has different guidelines on this matter, therefore, consult with your university to get an understanding of their full requirements. Generally speaking, most supervisors will suggest somewhere between 70,000 and 100,000 words . This usually corresponds to somewhere between 250 – 350 pages .

We must stress that this is flexible, and it is important not to focus solely on the length of your thesis, but rather the quality.

How Do I Format My Thesis?

Although the exact formatting requirements will vary depending on the university, the typical formatting policies adopted by most universities are:

Font Any serif font e.g. Times New Roman, Arial or Cambria
Font Size 12pt
Vertical Line Spacing 1.5 Lines
Page Size A4
Page Layout Portrait
Page Margins Variable, however, must allow space for binding
Referencing Variable, however, typically Harvard or Vancouver

What Happens When I Finish My Thesis?

After you have submitted your thesis, you will attend a viva . A viva is an interview-style examination during which you are required to defend your thesis and answer questions on it. The aim of the viva is to convince your examiners that your work is of the level required for a doctoral degree. It is one of the last steps in the PhD process and arguably one of the most daunting!

For more information on the viva process and for tips on how to confidently pass it, please refer to our in-depth PhD Viva Guide .

How Do I Publish My Thesis?

Unfortunately, you can’t publish your thesis in its entirety in a journal. However, universities can make it available for others to read through their library system.

If you want to submit your work in a journal, you will need to develop it into one or more peer-reviewed papers. This will largely involve reformatting, condensing and tailoring it to meet the standards of the journal you are targeting.

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  • A Guide to Writing a PhD Thesis

Written by Ben Taylor

A PhD thesis is a work of original research all students are requiured to submit in order to succesfully complete their PhD. The thesis details the research that you carried out during the course of your doctoral degree and highlights the outcomes and conclusions reached.

The PhD thesis is the most important part of a doctoral research degree: the culmination of three or four years of full-time work towards producing an original contribution to your academic field.

Your PhD dissertation can therefore seem like quite a daunting possibility, with a hefty word count, the pressure of writing something new and, of course, the prospect of defending it at a viva once you’ve finished.

This page will give you an introduction to what you need to know about the doctoral thesis, with advice on structure, feedback, submission and more.

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Beginning your phd thesis.

The first stage of your PhD thesis will usually be the literature review . We’ve already written a detailed guide to what the PhD literature review involves , but here’s what you need to know about this stage of your PhD:

  • The literature review is a chance for you to display your knowledge and understanding of what’s already been written about your research area – this could consist of papers, articles, books, data and more
  • Rather than simply summarising what other scholars have said about your subject, you should aim to assess and analyse their arguments
  • The literature review is usually the first task of your PhD – and typically forms the first part or chapter of your dissertation

After finishing your literature review, you’ll move onto the bulk of your doctoral thesis. Of course, you’ll eventually return to the lit review to make sure it’s up-to-date and contains any additional material you may have come across during the course of your research.

PhD thesis research

What sets your PhD thesis apart from previous university work you’ve done is the fact that it should represent an original contribution to academic knowledge . The form that this original contribution takes will largely depend on your discipline.

  • Arts and Humanities dissertations usually involve investigating different texts, sources and theoretical frameworks
  • Social Sciences are more likely to focus on qualitive or quantitative surveys and case studies
  • STEM subjects involve designing, recording and analysing experiments, using their data to prove or disprove a set theory

Depending on the nature of your research, you may ‘write up’ your findings as you go, or leave it until the dedicated ‘writing-up’ period, usually in the third year of your PhD. Whatever your approach, it’s vital to keep detailed notes of your sources and methods – it’ll make your life a lot easier when it comes to using references in your dissertation further down the line.

PhD thesis vs dissertation

It’s common to use the terms ‘thesis’ and ‘dissertation’ interchangeably, but strictly speaking there is a difference in meaning between them:

  • Your thesis is your argument. It’s the conclusions you’ve arrived at through surveying existing scholarship in your literature review and combining this with the results of your own original research.
  • Your dissertation is the written statement of your thesis. This is where you lay out your findings in a way that systematically demonstrates and proves your conclusion.

Put simply, you submit a dissertation, but it’s the thesis it attempts to prove that will form the basis of your PhD.

What this also means is that the writing up of your dissertation generally follows the formulation of your doctoral thesis (it’s fairly difficult to write up a PhD before you know what you want to say!).

However, it’s normal for universities and academics to use either (or both) terms when describing PhD research – indeed, we use both ‘thesis’ and ‘dissertation’ across our website.

Can I use my Masters research in my PhD thesis?

If you’re studying an MPhil, it’s normal to ‘ upgrade ’ it into a PhD. Find mroe information on our guide.

PhD thesis structure

Having completed your initial literature review and conducted your original research, you’ll move onto the next phase of your doctoral dissertation, beginning to sketch out a plan that your thesis will follow.

The exact structure and make-up of your doctoral thesis will vary between fields, but this is the general template that many dissertations follow:

  • Introduction – This sets out the key objectives of your project, why the work is significant and what its original contribution to knowledge is. At this point you may also summarise the remaining chapters, offering an abstract of the argument you will go on to develop.
  • Literature review – The introduction will generally lead into a write-up of your literature review. Here you’ll outline the scholarly context for your project. You’ll acknowledge where existing research has shaped your PhD, but emphasise the unique nature of your work.
  • Chapters – After you’ve finished introducing your research, you’ll begin the bulk of the dissertation. This will summarise your results and begin explaining the argument you have based on them. Some PhDs will also include specific chapters on methodology and / or a recreation of the data you have developed. Others will develop your argument over a series of stages, drawing on sources and results as relevant.
  • Conclusion – The dissertation will end with a final chapter that pulls together the different elements of your argument and the evidence you have provided for it. You’ll restate the significance of your project (and its all-important original contribution to knowledge). You may also take the opportunity to acknowledge the potential for further work or opportunities to apply your findings outside academia.
  • Bibliography and appendices – At the end of your thesis, you’ll need to include a full list of the books, articles and data you’ve referenced in a bibliography. You may also need to provide additional information in the form of an appendix.

How long is a PhD thesis?

The length of a PhD thesis varies from subject to subject, but all are far longer than those for undergraduate or Masters degrees. Your university will usually set an upper limit – typically between 70,000 and 100,000 words, with most dissertations coming in at around 80,000 words.

Generally speaking, STEM-based theses will be a little shorter than those in the Arts, Humanities and Social Sciences.

Different universities (and departments) will have different policies regarding what counts towards the PhD thesis word count, so make sure you’re aware what is expected of you. Check with your supervisor whether references, the bibliography or appendices are included in the word count for your dissertation.

How many chapters should a PhD thesis have?

There’s no hard and fast rule for the numbers of chapters in a PhD thesis, but most will have four or five chapters (in addition to the introduction and conclusion). This is the sort of thing you’ll discuss with your supervisor when planning out your research.

Writing up your PhD thesis

Once you’ve conducted your research and settled upon your thesis, there’s only one thing left to do: get it down on paper. Appropriately enough, this final part of a PhD is often referred to as the ‘ writing up period ’.

This is when you produce the final dissertation, which will be submitted as the basis for your viva voce exam. The nature of this task can vary from PhD to PhD.

In some cases you may already have a large amount of chapter drafts and other material. ‘Writing up’ therefore becomes a process of re-drafting and assembling this work into a final dissertation. This approach is common in Arts and Humanities subjects where PhD students tend to work through stages of a project, writing as they go.

Alternatively, you may have spent most of your PhD collecting and analysing data. If so, you’ll now ‘write up’ your findings and conclusions in order to produce your final dissertation. This approach is more common in STEM subjects, where experiment design and data collection are much more resource intensive.

Whatever process you adopt, you’ll now produce a persuasive and coherent statement of your argument, ready to submit for examination.

PhD thesis feedback

Your supervisor will usually give you feedback on each chapter draft, and then feedback on the overall completed dissertation draft before you submit it for examination. When the thesis is a work-in-progress, their comments will be a chance for them to make sure your research is going in the right direction and for you to ask their advice on anything you’re concerned about. This feedback will normally be given in the form of a supervisory meeting.

Although your PhD supervisor will be happy to give you advice on your work, you shouldn’t expect them to be an editor – it’s not their responsibility to correct grammatical or spelling mistakes, and you should make sure any drafts you submit to them are as error-free as possible. Similarly, they won’t be willing to edit your work down to fit a particular word count.

Finishing your PhD thesis

When you’ve finished the final draft of your doctoral thesis and it’s been approved by your supervisor, you’ll submit it for examination. This is when it’s sent to the examiners who will conduct your viva.

Submitting your thesis involves printing enough copies for your examiners and the university’s repository. Don’t leave this until the last minute – printing multiple copies of a 300-page document is a substantial undertaking and you should always allow enough time to account for any possible glitches or issues with the printing process.

Your viva will usually take place within three months of submitting your thesis. You can find out more in our dedicated guide to the PhD viva . After your viva, your examiners will give you a report that confirms whether or not you need to make any changes to your thesis, with several different potential outcomes:

  • Pass – You’ve received your doctoral qualification!
  • Minor corrections – These are usually fairly small edits, tweaks and improvements to your thesis, which you’ll be given three months to implement
  • Major corrections – For these substantial changes, you may have to rewrite part of your dissertation or complete extra research, with a six-month deadline

Most PhD students will need to fix some corrections with their thesis (hopefully not major ones). It’s very rare for a dissertation to be failed.

Once you’ve made any necessary changes to your thesis, you’ll submit it one last time (usually electronically).

If you have plans to publish all or part of your work, you may want to request an embargo so that it won’t be visible to the public for a certain time. 12 months is a fairly standard time period for this, although you may want to ask for a longer embargo if you know that you want to turn your thesis into a book or monograph.

Take a look at our programme listings and find the perfect PhD for you.

Our postgrad newsletter shares courses, funding news, stories and advice

Ben worked in the FindAPhD content team from 2017 to 2022, starting as an Assistant Content Writer and leaving as Student Content Manager. He focused on producing well-researched advice across a range of topics related to postgraduate study. Ben has a Bachelors degree in English Literature from the University of Sheffield and a Masters from the University of Amsterdam. Having also spent a semester at the University of Helsinki through the Erasmus programme, he’s no stranger to study abroad (or cold weather!).

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How To Write A Dissertation Or Thesis

8 straightforward steps to craft an a-grade dissertation.

By: Derek Jansen (MBA) Expert Reviewed By: Dr Eunice Rautenbach | June 2020

Writing a dissertation or thesis is not a simple task. It takes time, energy and a lot of will power to get you across the finish line. It’s not easy – but it doesn’t necessarily need to be a painful process. If you understand the big-picture process of how to write a dissertation or thesis, your research journey will be a lot smoother.  

In this post, I’m going to outline the big-picture process of how to write a high-quality dissertation or thesis, without losing your mind along the way. If you’re just starting your research, this post is perfect for you. Alternatively, if you’ve already submitted your proposal, this article which covers how to structure a dissertation might be more helpful.

How To Write A Dissertation: 8 Steps

  • Clearly understand what a dissertation (or thesis) is
  • Find a unique and valuable research topic
  • Craft a convincing research proposal
  • Write up a strong introduction chapter
  • Review the existing literature and compile a literature review
  • Design a rigorous research strategy and undertake your own research
  • Present the findings of your research
  • Draw a conclusion and discuss the implications

Start writing your dissertation

Step 1: Understand exactly what a dissertation is

This probably sounds like a no-brainer, but all too often, students come to us for help with their research and the underlying issue is that they don’t fully understand what a dissertation (or thesis) actually is.

So, what is a dissertation?

At its simplest, a dissertation or thesis is a formal piece of research , reflecting the standard research process . But what is the standard research process, you ask? The research process involves 4 key steps:

  • Ask a very specific, well-articulated question (s) (your research topic)
  • See what other researchers have said about it (if they’ve already answered it)
  • If they haven’t answered it adequately, undertake your own data collection and analysis in a scientifically rigorous fashion
  • Answer your original question(s), based on your analysis findings

 A dissertation or thesis is a formal piece of research, reflecting the standard four step academic research process.

In short, the research process is simply about asking and answering questions in a systematic fashion . This probably sounds pretty obvious, but people often think they’ve done “research”, when in fact what they have done is:

  • Started with a vague, poorly articulated question
  • Not taken the time to see what research has already been done regarding the question
  • Collected data and opinions that support their gut and undertaken a flimsy analysis
  • Drawn a shaky conclusion, based on that analysis

If you want to see the perfect example of this in action, look out for the next Facebook post where someone claims they’ve done “research”… All too often, people consider reading a few blog posts to constitute research. Its no surprise then that what they end up with is an opinion piece, not research. Okay, okay – I’ll climb off my soapbox now.

The key takeaway here is that a dissertation (or thesis) is a formal piece of research, reflecting the research process. It’s not an opinion piece , nor a place to push your agenda or try to convince someone of your position. Writing a good dissertation involves asking a question and taking a systematic, rigorous approach to answering it.

If you understand this and are comfortable leaving your opinions or preconceived ideas at the door, you’re already off to a good start!

Private Coaching

Step 2: Find a unique, valuable research topic

As we saw, the first step of the research process is to ask a specific, well-articulated question. In other words, you need to find a research topic that asks a specific question or set of questions (these are called research questions ). Sounds easy enough, right? All you’ve got to do is identify a question or two and you’ve got a winning research topic. Well, not quite…

A good dissertation or thesis topic has a few important attributes. Specifically, a solid research topic should be:

Let’s take a closer look at these:

Attribute #1: Clear

Your research topic needs to be crystal clear about what you’re planning to research, what you want to know, and within what context. There shouldn’t be any ambiguity or vagueness about what you’ll research.

Here’s an example of a clearly articulated research topic:

An analysis of consumer-based factors influencing organisational trust in British low-cost online equity brokerage firms.

As you can see in the example, its crystal clear what will be analysed (factors impacting organisational trust), amongst who (consumers) and in what context (British low-cost equity brokerage firms, based online).

Need a helping hand?

what are thesis in phd

Attribute #2:   Unique

Your research should be asking a question(s) that hasn’t been asked before, or that hasn’t been asked in a specific context (for example, in a specific country or industry).

For example, sticking organisational trust topic above, it’s quite likely that organisational trust factors in the UK have been investigated before, but the context (online low-cost equity brokerages) could make this research unique. Therefore, the context makes this research original.

One caveat when using context as the basis for originality – you need to have a good reason to suspect that your findings in this context might be different from the existing research – otherwise, there’s no reason to warrant researching it.

Attribute #3: Important

Simply asking a unique or original question is not enough – the question needs to create value. In other words, successfully answering your research questions should provide some value to the field of research or the industry. You can’t research something just to satisfy your curiosity. It needs to make some form of contribution either to research or industry.

For example, researching the factors influencing consumer trust would create value by enabling businesses to tailor their operations and marketing to leverage factors that promote trust. In other words, it would have a clear benefit to industry.

So, how do you go about finding a unique and valuable research topic? We explain that in detail in this video post – How To Find A Research Topic . Yeah, we’ve got you covered 😊

Step 3: Write a convincing research proposal

Once you’ve pinned down a high-quality research topic, the next step is to convince your university to let you research it. No matter how awesome you think your topic is, it still needs to get the rubber stamp before you can move forward with your research. The research proposal is the tool you’ll use for this job.

So, what’s in a research proposal?

The main “job” of a research proposal is to convince your university, advisor or committee that your research topic is worthy of approval. But convince them of what? Well, this varies from university to university, but generally, they want to see that:

  • You have a clearly articulated, unique and important topic (this might sound familiar…)
  • You’ve done some initial reading of the existing literature relevant to your topic (i.e. a literature review)
  • You have a provisional plan in terms of how you will collect data and analyse it (i.e. a methodology)

At the proposal stage, it’s (generally) not expected that you’ve extensively reviewed the existing literature , but you will need to show that you’ve done enough reading to identify a clear gap for original (unique) research. Similarly, they generally don’t expect that you have a rock-solid research methodology mapped out, but you should have an idea of whether you’ll be undertaking qualitative or quantitative analysis , and how you’ll collect your data (we’ll discuss this in more detail later).

Long story short – don’t stress about having every detail of your research meticulously thought out at the proposal stage – this will develop as you progress through your research. However, you do need to show that you’ve “done your homework” and that your research is worthy of approval .

So, how do you go about crafting a high-quality, convincing proposal? We cover that in detail in this video post – How To Write A Top-Class Research Proposal . We’ve also got a video walkthrough of two proposal examples here .

Step 4: Craft a strong introduction chapter

Once your proposal’s been approved, its time to get writing your actual dissertation or thesis! The good news is that if you put the time into crafting a high-quality proposal, you’ve already got a head start on your first three chapters – introduction, literature review and methodology – as you can use your proposal as the basis for these.

Handy sidenote – our free dissertation & thesis template is a great way to speed up your dissertation writing journey.

What’s the introduction chapter all about?

The purpose of the introduction chapter is to set the scene for your research (dare I say, to introduce it…) so that the reader understands what you’ll be researching and why it’s important. In other words, it covers the same ground as the research proposal in that it justifies your research topic.

What goes into the introduction chapter?

This can vary slightly between universities and degrees, but generally, the introduction chapter will include the following:

  • A brief background to the study, explaining the overall area of research
  • A problem statement , explaining what the problem is with the current state of research (in other words, where the knowledge gap exists)
  • Your research questions – in other words, the specific questions your study will seek to answer (based on the knowledge gap)
  • The significance of your study – in other words, why it’s important and how its findings will be useful in the world

As you can see, this all about explaining the “what” and the “why” of your research (as opposed to the “how”). So, your introduction chapter is basically the salesman of your study, “selling” your research to the first-time reader and (hopefully) getting them interested to read more.

How do I write the introduction chapter, you ask? We cover that in detail in this post .

The introduction chapter is where you set the scene for your research, detailing exactly what you’ll be researching and why it’s important.

Step 5: Undertake an in-depth literature review

As I mentioned earlier, you’ll need to do some initial review of the literature in Steps 2 and 3 to find your research gap and craft a convincing research proposal – but that’s just scratching the surface. Once you reach the literature review stage of your dissertation or thesis, you need to dig a lot deeper into the existing research and write up a comprehensive literature review chapter.

What’s the literature review all about?

There are two main stages in the literature review process:

Literature Review Step 1: Reading up

The first stage is for you to deep dive into the existing literature (journal articles, textbook chapters, industry reports, etc) to gain an in-depth understanding of the current state of research regarding your topic. While you don’t need to read every single article, you do need to ensure that you cover all literature that is related to your core research questions, and create a comprehensive catalogue of that literature , which you’ll use in the next step.

Reading and digesting all the relevant literature is a time consuming and intellectually demanding process. Many students underestimate just how much work goes into this step, so make sure that you allocate a good amount of time for this when planning out your research. Thankfully, there are ways to fast track the process – be sure to check out this article covering how to read journal articles quickly .

Literature Review Step 2: Writing up

Once you’ve worked through the literature and digested it all, you’ll need to write up your literature review chapter. Many students make the mistake of thinking that the literature review chapter is simply a summary of what other researchers have said. While this is partly true, a literature review is much more than just a summary. To pull off a good literature review chapter, you’ll need to achieve at least 3 things:

  • You need to synthesise the existing research , not just summarise it. In other words, you need to show how different pieces of theory fit together, what’s agreed on by researchers, what’s not.
  • You need to highlight a research gap that your research is going to fill. In other words, you’ve got to outline the problem so that your research topic can provide a solution.
  • You need to use the existing research to inform your methodology and approach to your own research design. For example, you might use questions or Likert scales from previous studies in your your own survey design .

As you can see, a good literature review is more than just a summary of the published research. It’s the foundation on which your own research is built, so it deserves a lot of love and attention. Take the time to craft a comprehensive literature review with a suitable structure .

But, how do I actually write the literature review chapter, you ask? We cover that in detail in this video post .

Step 6: Carry out your own research

Once you’ve completed your literature review and have a sound understanding of the existing research, its time to develop your own research (finally!). You’ll design this research specifically so that you can find the answers to your unique research question.

There are two steps here – designing your research strategy and executing on it:

1 – Design your research strategy

The first step is to design your research strategy and craft a methodology chapter . I won’t get into the technicalities of the methodology chapter here, but in simple terms, this chapter is about explaining the “how” of your research. If you recall, the introduction and literature review chapters discussed the “what” and the “why”, so it makes sense that the next point to cover is the “how” –that’s what the methodology chapter is all about.

In this section, you’ll need to make firm decisions about your research design. This includes things like:

  • Your research philosophy (e.g. positivism or interpretivism )
  • Your overall methodology (e.g. qualitative , quantitative or mixed methods)
  • Your data collection strategy (e.g. interviews , focus groups, surveys)
  • Your data analysis strategy (e.g. content analysis , correlation analysis, regression)

If these words have got your head spinning, don’t worry! We’ll explain these in plain language in other posts. It’s not essential that you understand the intricacies of research design (yet!). The key takeaway here is that you’ll need to make decisions about how you’ll design your own research, and you’ll need to describe (and justify) your decisions in your methodology chapter.

2 – Execute: Collect and analyse your data

Once you’ve worked out your research design, you’ll put it into action and start collecting your data. This might mean undertaking interviews, hosting an online survey or any other data collection method. Data collection can take quite a bit of time (especially if you host in-person interviews), so be sure to factor sufficient time into your project plan for this. Oftentimes, things don’t go 100% to plan (for example, you don’t get as many survey responses as you hoped for), so bake a little extra time into your budget here.

Once you’ve collected your data, you’ll need to do some data preparation before you can sink your teeth into the analysis. For example:

  • If you carry out interviews or focus groups, you’ll need to transcribe your audio data to text (i.e. a Word document).
  • If you collect quantitative survey data, you’ll need to clean up your data and get it into the right format for whichever analysis software you use (for example, SPSS, R or STATA).

Once you’ve completed your data prep, you’ll undertake your analysis, using the techniques that you described in your methodology. Depending on what you find in your analysis, you might also do some additional forms of analysis that you hadn’t planned for. For example, you might see something in the data that raises new questions or that requires clarification with further analysis.

The type(s) of analysis that you’ll use depend entirely on the nature of your research and your research questions. For example:

  • If your research if exploratory in nature, you’ll often use qualitative analysis techniques .
  • If your research is confirmatory in nature, you’ll often use quantitative analysis techniques
  • If your research involves a mix of both, you might use a mixed methods approach

Again, if these words have got your head spinning, don’t worry! We’ll explain these concepts and techniques in other posts. The key takeaway is simply that there’s no “one size fits all” for research design and methodology – it all depends on your topic, your research questions and your data. So, don’t be surprised if your study colleagues take a completely different approach to yours.

The research philosophy is at the core of the methodology chapter

Step 7: Present your findings

Once you’ve completed your analysis, it’s time to present your findings (finally!). In a dissertation or thesis, you’ll typically present your findings in two chapters – the results chapter and the discussion chapter .

What’s the difference between the results chapter and the discussion chapter?

While these two chapters are similar, the results chapter generally just presents the processed data neatly and clearly without interpretation, while the discussion chapter explains the story the data are telling  – in other words, it provides your interpretation of the results.

For example, if you were researching the factors that influence consumer trust, you might have used a quantitative approach to identify the relationship between potential factors (e.g. perceived integrity and competence of the organisation) and consumer trust. In this case:

  • Your results chapter would just present the results of the statistical tests. For example, correlation results or differences between groups. In other words, the processed numbers.
  • Your discussion chapter would explain what the numbers mean in relation to your research question(s). For example, Factor 1 has a weak relationship with consumer trust, while Factor 2 has a strong relationship.

Depending on the university and degree, these two chapters (results and discussion) are sometimes merged into one , so be sure to check with your institution what their preference is. Regardless of the chapter structure, this section is about presenting the findings of your research in a clear, easy to understand fashion.

Importantly, your discussion here needs to link back to your research questions (which you outlined in the introduction or literature review chapter). In other words, it needs to answer the key questions you asked (or at least attempt to answer them).

For example, if we look at the sample research topic:

In this case, the discussion section would clearly outline which factors seem to have a noteworthy influence on organisational trust. By doing so, they are answering the overarching question and fulfilling the purpose of the research .

Your discussion here needs to link back to your research questions. It needs to answer the key questions you asked in your introduction.

For more information about the results chapter , check out this post for qualitative studies and this post for quantitative studies .

Step 8: The Final Step Draw a conclusion and discuss the implications

Last but not least, you’ll need to wrap up your research with the conclusion chapter . In this chapter, you’ll bring your research full circle by highlighting the key findings of your study and explaining what the implications of these findings are.

What exactly are key findings? The key findings are those findings which directly relate to your original research questions and overall research objectives (which you discussed in your introduction chapter). The implications, on the other hand, explain what your findings mean for industry, or for research in your area.

Sticking with the consumer trust topic example, the conclusion might look something like this:

Key findings

This study set out to identify which factors influence consumer-based trust in British low-cost online equity brokerage firms. The results suggest that the following factors have a large impact on consumer trust:

While the following factors have a very limited impact on consumer trust:

Notably, within the 25-30 age groups, Factors E had a noticeably larger impact, which may be explained by…

Implications

The findings having noteworthy implications for British low-cost online equity brokers. Specifically:

The large impact of Factors X and Y implies that brokers need to consider….

The limited impact of Factor E implies that brokers need to…

As you can see, the conclusion chapter is basically explaining the “what” (what your study found) and the “so what?” (what the findings mean for the industry or research). This brings the study full circle and closes off the document.

In the final chapter, you’ll bring your research full circle by highlighting the key findings of your study and the implications thereof.

Let’s recap – how to write a dissertation or thesis

You’re still with me? Impressive! I know that this post was a long one, but hopefully you’ve learnt a thing or two about how to write a dissertation or thesis, and are now better equipped to start your own research.

To recap, the 8 steps to writing a quality dissertation (or thesis) are as follows:

  • Understand what a dissertation (or thesis) is – a research project that follows the research process.
  • Find a unique (original) and important research topic
  • Craft a convincing dissertation or thesis research proposal
  • Write a clear, compelling introduction chapter
  • Undertake a thorough review of the existing research and write up a literature review
  • Undertake your own research
  • Present and interpret your findings

Once you’ve wrapped up the core chapters, all that’s typically left is the abstract , reference list and appendices. As always, be sure to check with your university if they have any additional requirements in terms of structure or content.  

what are thesis in phd

Psst... there’s more!

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

20 Comments

Romia

thankfull >>>this is very useful

Madhu

Thank you, it was really helpful

Elhadi Abdelrahim

unquestionably, this amazing simplified way of teaching. Really , I couldn’t find in the literature words that fully explicit my great thanks to you. However, I could only say thanks a-lot.

Derek Jansen

Great to hear that – thanks for the feedback. Good luck writing your dissertation/thesis.

Writer

This is the most comprehensive explanation of how to write a dissertation. Many thanks for sharing it free of charge.

Sam

Very rich presentation. Thank you

Hailu

Thanks Derek Jansen|GRADCOACH, I find it very useful guide to arrange my activities and proceed to research!

Nunurayi Tambala

Thank you so much for such a marvelous teaching .I am so convinced that am going to write a comprehensive and a distinct masters dissertation

Hussein Huwail

It is an amazing comprehensive explanation

Eva

This was straightforward. Thank you!

Ken

I can say that your explanations are simple and enlightening – understanding what you have done here is easy for me. Could you write more about the different types of research methods specific to the three methodologies: quan, qual and MM. I look forward to interacting with this website more in the future.

Thanks for the feedback and suggestions 🙂

Osasuyi Blessing

Hello, your write ups is quite educative. However, l have challenges in going about my research questions which is below; *Building the enablers of organisational growth through effective governance and purposeful leadership.*

Dung Doh

Very educating.

Ezra Daniel

Just listening to the name of the dissertation makes the student nervous. As writing a top-quality dissertation is a difficult task as it is a lengthy topic, requires a lot of research and understanding and is usually around 10,000 to 15000 words. Sometimes due to studies, unbalanced workload or lack of research and writing skill students look for dissertation submission from professional writers.

Nice Edinam Hoyah

Thank you 💕😊 very much. I was confused but your comprehensive explanation has cleared my doubts of ever presenting a good thesis. Thank you.

Sehauli

thank you so much, that was so useful

Daniel Madsen

Hi. Where is the excel spread sheet ark?

Emmanuel kKoko

could you please help me look at your thesis paper to enable me to do the portion that has to do with the specification

my topic is “the impact of domestic revenue mobilization.

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what are thesis in phd

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What is a thesis?

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

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

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

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

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

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

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

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

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

Critical Reading

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

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

Conversation

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

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

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

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

Accountability

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

Common Pitfalls

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

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

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

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

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

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

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

DASH Digital Access to Scholarship at Harvard.

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

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

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

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

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

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How to Write a PhD Thesis: A Step-by-Step Guide for Success

Since 2006, oxbridge essays has been the uk’s leading paid essay-writing and dissertation service.

We have helped 10,000s of undergraduate, Masters and PhD students to maximise their grades in essays, dissertations, model-exam answers, applications and other materials. If you would like a free chat about your project with one of our UK staff, then please just reach out on one of the methods below.

Writing a PhD thesis is a complicated and demanding process that involves rigorous research, detailed analysis, and structured writing. This guide provides an extensive overview of each step required to craft a successful PhD thesis, offering essential insights and strategies that benefit novice and seasoned researchers.

Step 1: Understand the Requirements

The initial step in crafting your PhD thesis is to thoroughly understand its specific requirements, which can vary widely between disciplines and institutions. A thesis must contribute new knowledge to its field, necessitating a deep familiarity with the expected structure, depth of analysis, and submission formalities. Your university guidelines should state how many words in a PhD thesis are needed within your discipline—usually ranging from 60,000 to 80,000 words.

Step 2: Choose Your Topic Wisely

Selecting a suitable topic is crucial and should be approached with great care. Your subject should interest you, fill a research gap, and be feasible within your available time and resources. Extensive preliminary reading and discussions with advisors are crucial at this stage to refine your topic and formulate precise research questions.

Step 3: Develop a Detailed Proposal

A detailed proposal acts as your thesis roadmap, outlining your research questions, the study's significance, methodologies, and a preliminary literature review. This document guides your research trajectory and is a reference point throughout your project.

Step 4: Conduct Rigorous Research

The research phase forms the backbone of your thesis. It involves systematic data collection, comprehensive literature review, and meticulous analysis. Effective research methods are crucial, and keeping organised, detailed records during this phase will facilitate a smoother writing process later on.

Step 5: Start Writing Early

Begin writing early in the research process. Starting with less complex sections like the literature review or methodology can help clarify your thoughts and identify gaps in your research. Early writing reduces the burden as the thesis deadline approaches.

Step 6: Structure Your Thesis

A PhD thesis usually has an introduction, a literature review, a methodology, findings, a discussion, a conclusion, and a list of references. Each section serves a distinct purpose: the introduction presents your research question and its significance, while the conclusion synthesises your findings and highlights their importance. But, how long is a PhD thesis typically? It usually ranges from 100 to 300 pages, varying by field and the nature of the research conducted.

Step 7: Seek Feedback Regularly

Regular feedback from your supervisor and peers is invaluable. Sharing drafts of chapters as you complete them ensures you remain on the correct path and integrates diverse perspectives that can enhance your work.

Step 8: Revise Thoroughly

Revision is a critical phase in which good writing is refined into excellent writing. Use feedback to enhance your arguments, clarify points, and refine your prose. Expect multiple rounds of revisions and be prepared to rework sections as needed.

Step 9: Proofread and Edit

Comprehensive proofreading and editing are crucial to ensure your thesis is error-free. Consider employing PhD thesis help from a PhD thesis writing service if needed. These professionals can provide detailed feedback and help polish your document to perfection.

Step 10: Prepare for the Viva

The final step is the viva, where you'll present your research to a panel of experts in your field. Thorough preparation, including a deep understanding of your research and readiness for potential questions, is essential. This presentation is your opportunity to highlight the significance and rigour of your work.

The Importance of a High-Quality PhD Thesis

A high-quality PhD thesis is not just a requirement for completing your doctorate; it significantly contributes to your field of study. Furthermore, it highlights your ability to conduct independent research, contribute original insights, and communicate complex ideas clearly and effectively. The calibre of your thesis can influence your academic and professional future, impacting job opportunities, postdoctoral positions, and the ability to publish your work in reputable journals.

Seeking Professional Help: Sources and Providers

When crafting your PhD thesis, seeking professional help can be a wise decision. Support can come from various sources:

University Resources : Most universities offer writing centres and libraries with professionals skilled in research methodologies, writing, and editing. PhD Thesis Writing Services : Specialised services can provide comprehensive help throughout the writing process. These services employ experienced PhD thesis writers familiar with the nuances of doctoral writing across various disciplines. Independent Consultants : Expert consultants or freelance PhD thesis writers can offer personalised guidance and feedback, focusing on specific areas of your thesis where you need extra help.

The Advantages of Professional PhD Thesis Help

Opting for professional PhD thesis help offers several advantages:

  • Expert Guidance : Professional writers and editors bring expertise that can help you improve your thesis. They understand the academic standards and can help ensure your thesis meets them.
  • Time Management : With the help of a PhD thesis writing service, you can manage your time more effectively. Professionals can speed up the research, writing, and revision processes, allowing you to focus on other important academic or personal commitments.
  • Reduced Stress : The process of writing a PhD thesis can be stressful. Having a professional by your side can alleviate much of this stress by ensuring you are on the right track and providing reassurance through expert feedback.

Key Takeaways

A high-quality PhD thesis is the masterpiece of your academic career, thus requiring meticulous attention to detail and a deep understanding of your research topic. When asking, "How many words are in a PhD thesis?" it's important to note that quality and depth of research often matter more than the word count.

Utilising professional help, whether through university resources, dedicated PhD thesis writing services, or independent consultants, can provide invaluable support. These professionals enhance the quality of your work and help streamline the entire thesis process, allowing you to present a polished, scholarly work that stands out in your field. By investing in professional help, you invest in your academic success and future career prospects.

Is a Thesis Writing Format Easy? A Comprehensive Guide to Thesis Writing

How much does it cost to write a thesis get complete process & tips, how to tell if a source is reliable, writing services.

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Dissertation vs Thesis: Your 2024 Guide

Chriselle Sy

If you’ve been thinking about going to graduate school, you may be familiar with the application requirements, rigorous academic schedule, and thesis or dissertation you’ll be expected to complete. So, what exactly is the difference between a thesis and a dissertation? While there are similarities, there’s a clear difference between the two. In our guide, we compare dissertation vs thesis. Discover more about both – and what you can expect during your graduate program. Let’s get started!

  • Table of Contents

What Is a Thesis?

A thesis is an academic paper or project that’s completed towards the end of a master’s degree program . It is typically completed as the capstone project , meaning it’s the final project required for a student to graduate.

Students need to select a narrow, specific topic within – or relating to – their field of study. Once they’ve selected a topic, students must conduct an in-depth review of existing research on their chosen subjects. The next step is to formulate an academic argument, an assertion they’ll need to support or prove with said research.

Therefore, a thesis is akin to an in-depth research paper. It’s comprised of research that essentially proves what a student has learned during their program.

What Is a Typical Thesis Structure?

A thesis generally follows a rigid structure that’s decided by the program, department, or university. Here is an example of a thesis structure:

  • The Title Page
  • Summary of Thesis Abstract
  • Table of Maps and Figures
  • The Thesis Body (Sometimes divided into chapters)
  • The Results or Conclusion

Who Needs to Complete a Thesis?

Most master’s degree programs require students to complete a thesis. While some undergraduate programs may also require a thesis, these are generally shorter and narrower in scope.

Some programs will also require a master’s student to defend their thesis in front of a panel or committee.

What Is a Dissertation?

What is “the PhD paper” called? Some people refer to it as a PhD thesis, but it’s most commonly known as a dissertation in the US. Dissertations are the capstone project required at the tail end of a PhD program . It is almost always required, except for a select few one-year PhD programs .

Much like a thesis, dissertations are also academic papers that aim to prove a student’s expertise – while adding to the current body of knowledge – in their field. Thus, a student must look at existing research and conduct their own research .

what are thesis in phd

Basically, it’s the magnum opus of a doctoral journey in the United States. A dissertation isn’t just a long research paper; it’s a beast of a project. It demands extensive research, originality, and the ability to make a meaningful contribution to your chosen field. Think of it as a research odyssey guided by a seasoned mentor. Once you’ve conquered this scholarly quest and defended your findings, you’ll proudly emerge with your hard-earned doctoral degree, a testament to your dedication and scholarly prowess.

A dissertation typically comes after a PhD student completes their required courses and passes their qualifying exams. In some programs, the dissertation process is embedded into the coursework. In such cases, students receive a jump start on their work, allowing them to potentially finish their program earlier.

What Does a Dissertation Do?

PhD candidates must present a new theory or hypothesis. Alternatively, they must present their research to question (or disprove) the existing accepted theory on their chosen subject. Students may choose to tackle their topic from a new angle or take their research in a different direction.

Most programs will require students to defend their dissertations. During the defense, candidates must be able to justify the methodology of their research and the results and interpretation of their findings. Defenses are typically oral presentations in front of a dissertation committee , where the students are asked questions or presented with challenges.

Although the defense may seem daunting, PhD students work closely with their advisors to prepare for their dissertations. Students receive feedback and advice to guide their dissertations in their chosen direction.

What Is the Typical Dissertation Structure? 

Dissertations follow a rigid structure typically set by the program, department, or university. Here is an example format:

  • The Acknowledgments Page
  • The Abstract
  • Introduction
  • The Literature Review & Theoretical Framework
  • The Methodology
  • Findings/Results
  • Discussions of the Findings, including analysis, interpretation, and applications
  • The Conclusion
  • List of References
  • Any Appendices

What Is a Doctoral Thesis?

A doctoral thesis is a substantial piece of scholarly work that marks the pinnacle of a doctoral degree program, such as a PhD. Think of it as the academic grand finale. Its primary mission? To showcase the candidate’s mastery in their chosen field and their knack for delving deep into research.

what are thesis in phd

In a nutshell, a doctoral thesis is a mammoth project that calls for originality. You’ve got to dig, investigate, gather data, crunch numbers, and present real data-supported findings. All this hard work usually happens under the watchful eye of a knowledgeable mentor. Once you’ve conquered this scholarly mountain and defended your thesis successfully, you’ll be proudly awarded your well-deserved doctoral degree. It’s the hallmark of your expertise and contribution to your field.

And how does a doctoral thesis differ from a dissertation? That’s mainly a geographic explanation. While they’re largely similar in scope and purpose, when comparing a doctoral thesis vs. a dissertation:

  • A dissertation is the PhD capstone requirement in the US .
  • A doctoral thesis is the PhD capstone requirement in Europe .

Related Reading: The Easiest PhDs

Dissertation vs. Thesis: The Similarities

In the master’s thesis vs dissertation discussion, there are plenty of similarities. Both are lengthy academic papers that require intense research and original writing. They’re also capstone projects which are completed at the tail end of their respective programs.

Students must work closely with their respective committees (e.g., faculty members, advisors, professionals) who provide feedback and guidance on their research, writing, and academic arguments. Both thesis and dissertation committees have a committee chair with whom the students work closely.

In some ways, the requirements for theses and dissertations are quite similar. They require a skillful defense of a student’s academic arguments. What’s more, both papers require critical thinking and good analytical reasoning, as well as in-depth expertise in the chosen field of study.

Students must also invest a significant amount of time into both projects while also being able to accept and action feedback on their work.

Dissertation vs. Thesis: The Differences

What are the differences between a PhD dissertation vs. thesis? The first and most distinct difference is the degree program requiring a PhD dissertation or thesis. A dissertation is typically the capstone project for a doctorate, while a thesis is the capstone project for a master’s degree program (or undergraduate program).

Candidates will have to defend their dissertation during an oral presentation in front of their committee. Only some master’s theses require this.

During a thesis, students typically conduct research by reviewing existing literature and knowledge on their chosen subject. During a dissertation, students must do their own research and prove their theory, concept, or hypothesis. They should also expect to develop a unique concept and defend it based on the practical and theoretical results achieved from their rigorous research.

Theses are also typically shorter (around 40 to 80 pages). Dissertations, however, are much longer (between 100 and 300 pages). Of course, the actual length of the paper may depend on the topic, program, department, or university.

Related Reading : PhD Candidate vs Student: What’s the Difference? 

Dissertations and Theses: US vs. Europe

Whether you’re in the US or Europe, dissertations and theses are similar. However, European requirements and conventions differ slightly:

Doctoral Thesis

To ensure your PhD graduation, a dissertation is generally required. Doctoral theses in Europe are much like a PhD dissertation in the US : You must complete your own research and add to the existing body of knowledge in your field.

Master’s Dissertation

It may seem odd to require a dissertation for master’s degree programs, but in Europe, this is exactly what you’ll need. A master’s dissertation is a broader post-graduate program research project , though it’s most typically required for master’s programs.

Frequently Asked Questions

Here are a few of the most common questions we hear about the meaning of thesis vs. dissertation.

Is a Thesis and a Dissertation the Same?

Yes and no. In some ways, a dissertation and a thesis are the same. For example, both require original writing, critical skills, analytical thinking, plenty of research, and lots of academic effort. However, a thesis is more commonly reserved for master’s – and some undergraduate – programs. Dissertations are generally required by PhD programs in the United States.

Additionally, a thesis typically calls for heavy research and compilation of existing knowledge and literature on a subject. A dissertation requires candidates to conduct their own research to prove their own theory, concept, or hypothesis – adding to the existing body of knowledge in their chosen field of study.

How Long Is a Thesis vs. a Dissertation?

One of the primary differences between thesis and dissertation papers is their length. While a thesis might be anywhere from 40 to 80 pages long, a dissertation can easily run from 100 to 300. It’s important to note that these numbers depend on the specific program and university.

Does a PhD Require a Thesis or a Dissertation?

It all depends on where you are! While a US-based PhD requires you to complete a dissertation, a thesis (or “doctoral thesis”) is more commonly required for PhD candidates in Europe. In the US, a thesis is more commonly reserved for master’s degree programs and occasionally undergraduate programs. In Europe, a “master’s dissertation” is typically required for the completion of a master’s degree.

So, there you have it: an in-depth comparison of the dissertation vs. thesis academic requirements. Now that you know the primary similarities and differences between the two, it might become easier to decide your academic path. Just remember, you may be able to find a master’s program without a thesis or a doctorate without a dissertation requirement if you prefer. Good luck!

Are you ready to jump into your doctorate? Find out if you need a master’s degree to get a PhD .

what are thesis in phd

Chriselle Sy

Chriselle has been a passionate professional content writer for over 10 years. She writes educational content for The Grad Cafe, Productivity Spot, The College Monk, and other digital publications.  When she isn't busy writing, she spends her time streaming video games and learning new skills.

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/images/cornell/logo35pt_cornell_white.svg" alt="what are thesis in phd"> Cornell University --> Graduate School

Guide to writing your thesis/dissertation, definition of dissertation and thesis.

The dissertation or thesis is a scholarly treatise that substantiates a specific point of view as a result of original research that is conducted by students during their graduate study. At Cornell, the thesis is a requirement for the receipt of the M.A. and M.S. degrees and some professional master’s degrees. The dissertation is a requirement of the Ph.D. degree.

Formatting Requirement and Standards

The Graduate School sets the minimum format for your thesis or dissertation, while you, your special committee, and your advisor/chair decide upon the content and length. Grammar, punctuation, spelling, and other mechanical issues are your sole responsibility. Generally, the thesis and dissertation should conform to the standards of leading academic journals in your field. The Graduate School does not monitor the thesis or dissertation for mechanics, content, or style.

“Papers Option” Dissertation or Thesis

A “papers option” is available only to students in certain fields, which are listed on the Fields Permitting the Use of Papers Option page , or by approved petition. If you choose the papers option, your dissertation or thesis is organized as a series of relatively independent chapters or papers that you have submitted or will be submitting to journals in the field. You must be the only author or the first author of the papers to be used in the dissertation. The papers-option dissertation or thesis must meet all format and submission requirements, and a singular referencing convention must be used throughout.

ProQuest Electronic Submissions

The dissertation and thesis become permanent records of your original research, and in the case of doctoral research, the Graduate School requires publication of the dissertation and abstract in its original form. All Cornell master’s theses and doctoral dissertations require an electronic submission through ProQuest, which fills orders for paper or digital copies of the thesis and dissertation and makes a digital version available online via their subscription database, ProQuest Dissertations & Theses . For master’s theses, only the abstract is available. ProQuest provides worldwide distribution of your work from the master copy. You retain control over your dissertation and are free to grant publishing rights as you see fit. The formatting requirements contained in this guide meet all ProQuest specifications.

Copies of Dissertation and Thesis

Copies of Ph.D. dissertations and master’s theses are also uploaded in PDF format to the Cornell Library Repository, eCommons . A print copy of each master’s thesis and doctoral dissertation is submitted to Cornell University Library by ProQuest.

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Structure and Style of Theses and Dissertations

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Graduate students can find "how to" guides and support information on our Workday support page .

Each student and their supervisory committee should work together to determine the scholarly scope and most appropriate structure of the thesis, keeping in mind scholarly standards within their fields and professional objectives of the student.

As forms of scholarship continue to evolve, so do the possibilities for how a body of scholarly work can be expressed. Theses at UBC can include many forms of knowledge production and scholarly representation. Some examples are:

  • a fully unified textual volume, similar to a scholarly book
  • a series of published or publication-ready manuscripts with synthesis
  • inclusion of scholarly professional artefacts such as policy papers or curriculum plans, for example, along with description and analysis
  • a compendium of multimedia works with written description and analysis

Within this flexibility of structure, there remain several elements that must be included in each thesis or dissertation, and specifications to be followed, in order to enable consistent standards and proper archiving.

In addition to the preliminary materials described below, all theses should include an introduction to the subject, a critical analysis of the relevant prior scholarly work, a description of the scholarly methods, a presentation of the results, and a discussion and summary of the results and their implications. Knowledge dissemination products or modes can be incorporated as appropriate.

As appropriate, representation of the research results or methodologies may take a variety of forms, including scholarly publications or submissions (manuscripts), scholarly text, creative text, graphics, audio/visual products, or web pages,  Additional knowledge translation or dissemination products or descriptions of activities can be incorporated, such as policy briefs, lay or professional publications, syllabi, or outlines of workshops or exhibits.

Every thesis will have a PDF component that includes at least the following elements:

  • Committee page
  • Lay summary
  • Table of contents, and/or a List of all submitted files (if there are files in addition to the PDF)

1. Title page (required)

2. committee page (required).

The committee page:

  • is the second page of the thesis and is numbered ii
  • lists all examining committee members and supervisory committee members, along with their titles, departments, and universities or organizations
  • does not include signatures
  • is not listed in the table of contents

See Resources for Thesis Preparation and Checking for examples and templates.

Doctoral students: Please include this page in the copy for the External Examiner, with your supervisory committee entered. If you know which members of the committee will be on the Examining Committee you can include them there; otherwise, they can go under Additional Supervisory Committee Members.

Doctoral students post-defence: Please remember to update the committee page before final post-defence submission if necessary.

3. Abstract (required - maximum 350 words)

The abstract is a concise and accurate summary of the scholarly work described in the document. It states the problem, the methods of investigation, and the general conclusions, and should not contain tables, graphs, complex equations, or illustrations. There is a single scholarly abstract for the entire work, and it must not exceed 350 words in length.

4. Lay Summary (required - maximum 150 words)

The lay or public summary is a simplified version of the abstract that explains the key goals and contributions of the research/scholarly work in terms that can be understood by the general public. it does not use technical terms and discipline-specific language. It must not exceed 150 words in length.

5. Preface (required)

Sample Prefaces

The Preface includes a statement indicating the student's contribution to the following:

  • Identification of the research question(s)
  • Design of the research work
  • Performance of the research
  • Analysis of the research results

If any of the work was collaborative, the above statement must also detail the relative contributions of all collaborators, including the approximate proportion of the research, analysis, and writing/representation conducted by the student.

If any of the work has led to any publications, submissions, or other dissemination modes, all must be listed in the Preface. For publications, the title of the article, the names and order of all co-authors, and the journal details (if accepted or published) must be included, and linked to the related chapter or portion of the thesis. For further details, see “Including Published Material in a Thesis or Dissertation”.

If any of the work is intended for publication but has not yet been published, you must say whether or not it has been submitted. Do not say where it has been submitted, as if it is not accepted for publication that information will be misleading.

If the work includes other scholarly artifacts (such as film and other audio, visual, and graphic representations, and application-oriented documents such as policy briefs, curricula, business plans, computer and web tools, pages, and applications, etc.) that have been published or otherwise publicly disseminated or that have co-authors, they must be listed in the Preface (with bibliographical information, including information on co-creators, if applicable).

If ethics approval was required for the research, the Preface must list the Certificate Number(s) of the Ethics Certificate(s) applicable to the project.

In a thesis where the research was not subject to ethics review, produced no publications, and was designed, carried out, and analyzed by the student alone, the text of the Preface may be very brief. Samples are available on this website and in the University Library's online repository of accepted theses.

The content of the Preface must be verified by the student's supervisor, whose endorsement must appear on the final Thesis/Dissertation Approval form.

Acknowledgements, introductory material, and a list of publications do not belong in the Preface. Please put them respectively in the Acknowledgements section, the first section of the thesis, and the appendices.

6. Table of contents (required)

7. list of tables (required if document has tables), 8. list of figures (required if document has figures), 9. list of submitted files (required if additional files are submitted with the pdf), 10. list of illustrations (advisable if applicable).

If you remove copyrighted tables, figures, or illustrations from your thesis you must insert the following at the spot where the table, figure, or illustration previously appeared:

  • A statement that the material has been removed because of copyright restrictions
  • A description of the material and the information it contained, plus a link to an online source if one is available
  • A full citation of the original source of the material

See the UBC Library Copyright Educational Resources: Theses and Dissertations Guide “ Unable to get Permission? ”

11. Lists of symbols, abbreviations or other (advisable if applicable)

12. glossary (optional), 13. acknowledgements (optional).

This may include statements acknowledging support and contributions from various sources, including the student’s research supervisor and committee, research participants, colleagues, friends, and family members. IMPORTANT : Please ensure that everyone you mention in your Acknowledgements understands and accepts that their name will be appearing online in an open-access document.

Any funding for the research should be listed here.

14. Dedication (optional)

15-17. thesis body: introduction, research chapters, conclusion (usually required unless the thesis consists only of multimedia).

This contains the comprehensive contextualization, methods, findings, analysis and implications of the scholarly work. These components can be organized and expressed in a manner that the student and their supervisory committee deems to be most appropriate to the work, to the student and their objectives, and to the relevant disciplines.

In many cases the thesis will be organized in chapters, while for others (especially those including creative and/or other modes of expression) it may take different forms. The different elements should be divided appropriately (and indicated as such in the Table of Contents) to enable ease of review. The thesis should be presented in a manner that enables a cohesive understanding of the work and which is credible within the field. In all cases, certain elements are required:

Introductory content.  This must clearly state its theme, topics, hypotheses and/or goals and provide sufficient background information to enable a non-specialist in the subject matter to understand them. It must contextualize the topic and questions within a thorough review of relevant literature and/or other foundational scholarship

Research/Scholarship methodologies, findings, products.  The account and products of the scholarly work should be complete and sufficiently detailed to enable a reader to understand how the work was carried out and analyzed, and how to apply similar methods in another study.

Analysis and summary content.  This should include a reflective analysis of the scholarly findings and/or products, integrated into the context of the thesis subject to demonstrate how the thesis leads to new understandings and contributions. The work’s potential (or actual) impact, its limitations, and its significance should be outlined.

18. Bibliography (mandatory except for MFA and MMUS)

There must be only one Bibliography or References section for the whole thesis.

19. Appendices (Optional)

These consist of supporting material that is not integral to the understanding of the work and/or easily incorporated into the thesis body, potentially including additional methodological details or data, copies of surveys used, etc. They must be referred to in the document.

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what are thesis in phd

How to Write a PhD Thesis: 13 Tips For PhD Thesis Writing 

13 Tips for writing a PhD Thesis - Paperpal

Completing a successful PhD research thesis is extremely challenging, and how to write a PhD thesis is often a question in students’ minds. Fret not, there are many ways to make the process of PhD thesis writing less bumpy. This article will provide some PhD thesis writing tips to simplify the writing process and help you complete your thesis on time, while keeping your sanity mostly intact. 

Only about 50% of students enrolled in a PhD program ever complete it 1 . They drop out at many different points during the process for many different reasons. Some leave because the course work is too difficult or time consuming. Some leave for personal or financial reasons. One common cause of non-completion, or late completion, is the daunting spectre of PhD thesis writing. 

PhD thesis writing tips: How to overcome the challenge of writing your PhD thesis

First, remember that although writing a PhD thesis is difficult, this can be accomplished. Here are some things to consider that will increase your confidence and make the task of PhD thesis writing a bit less scary. 

  • Create an outline before you start writing – The most effective way to keep your work organized is to first create an outline based on the PhD thesis structure required by your university. Using an outline for your PhD paper writing has tremendous benefits. It creates a handy space to keep and organize all the little snippets of information and questions you will have during your preparation. It allows you to effectively plan your work and manage your time and makes the actual writing much easier. A thesis is shaped more than written, and an outline provides it the required PhD thesis structure. 
  • Follow all university guides – Be careful to ensure that you are meeting all the requirements of your university. This includes everything from topic selection to structure to writing style. It is extremely frustrating to spend a lot of time and effort on a section only to have to do it over because you didn’t follow the proper guidelines. Read all relevant material from your university over and over until you have it memorized. Then, check it again. 
  • Section order – It is usually best not to do your PhD thesis writing in chronological order. For researchers, the easiest parts to write are usually the Method and Results. So, gain some confidence first and write the Introduction and Conclusion last to tie it all together. 
  • Work extensively with your supervisor – Don’t forget that in the process of PhD thesis writing, help is right there when you ask for it. Do not hesitate to ask for guidance from your supervisor, advisors, or other committee members when you get stuck. Clear and regular communication with these important resources can save you untold heartache during the PhD research and thesis writing processes. This should not be a solo exercise; they have all been where you are now. 
  • Plan carefully, create rough drafts, and refine 2 – This is so important and basic to all academic research that it bears repeating. You will not write the final PhD thesis on your first try. Do not become frustrated, trust the process. 
  • Produce quality writing – Make sure your ideas flow easily and are clear and easy to read. This is not a strong skill for most beginning researchers, but it’s a skill that can be learned with a lot of practice. Therefore, edit, edit, and edit some more. If you need it, there are many places to get PhD thesis writing help and assistance. 
  • Details matter – Pay attention to the small things, especially with the document formatting. If you start out using the proper format, you will be saving a tremendous amount of time and grief later. 
  • Avoid plagiarism – Quote accurately, otherwise paraphrase. There is no excuse for being a lazy writer. Consider using a smart tool or service to check for plagiarism during your PhD thesis editing process to make sure you did not unintentionally copy any material. 
  • Rein in the references – Use a database, such as EndNote or Mendeley, to keep them organized and under control; check and double check citations and references with the bibliography to ensure they all match. Don’t forget to use the PhD thesis style required by your university. 
  • Keep it simple – Remember, this is only the start of your career, not your ultimate work 3 ; perfectionism can be a disaster. 
  • Make consistent progress – Try to write at least a little every day; check quotations and references when writing seems too difficult. 3  
  • Keep your reader in mind – As with all writing, your PhD thesis is meant to be read, so be considerate of those who read it; be concise, include all necessary data/information to support your argument but nothing extra. Strive to be understood and avoid unnecessary words. 
  • Be persistent and eager – Writing a doctoral thesis becomes easier if you are consistent and dedicated. All other things being equal, your attitude will ultimately determine your success. Have patience and work hard. Create work you will be proud of for a lifetime. 
  • Cassuto, L. Ph.D. attrition: How much is too much? The Chronicle of Higher Education.    https://www.chronicle.com/article/ph-d-attrition-how-much-is-too-much/?cid=gen_sign_in [Accessed 20 July 2022]
  • Curl, I. 10 tips for writing a PhD thesis. Times Higher Education. https://www.timeshighereducation.com/blog/10-tips-writing-phd-thesis [Accessed 20 July 2022]
  • Thomas, K. Finishing your PhD thesis: 15 top tips from those in the know. The Guardian. https://www.theguardian.com/higher-education-network/blog/2014/aug/27/finishing-phd-thesis-top-tips-experts-advice [Accessed 20 July 2022]

A PhD thesis includes several key components, that are essential for the work to be considered seriously. These may vary depending on the research field and specific requirements of the institution, but generally include: ·         an introduction that presents the research question and context, ·         a literature review that surveys existing knowledge and research, ·         a methodology section describing the research design and methods employed, ·         a presentation of findings or results, ·         a discussion section interpreting the results and their implications, and ·         a conclusion that summarizes the main findings and contributions. Additionally, appendices may contain supplementary materials such as data, charts, or technical details.  

The time required for writing a PhD thesis can vary significantly depending on factors such as the research topic, the individual’s research progress, the specific requirements of the institution, and the researcher’s writing process. On average, it can take several months to a few years to complete a PhD thesis. The research, data collection, and analysis stages can span several years, with the PhD thesis writing phase itself often lasting several months. Here, AI writing assistants like Paperpal, designed for academics, can help you write better. Explore Paperpal and see the difference for yourself!

To select a suitable topic for your PhD thesis, start by identifying your research interests and areas of expertise. Consider the gaps or unresolved questions in your field of study and explore potential research avenues and read extensively in your area of interest. Consult with your advisor or mentors, who can offer guidance and help narrow down your options. Once you have a tentative topic, conduct a literature review to ensure its novelty and feasibility. It’s important to choose a topic that aligns with your passion, has potential for meaningful contribution, and is feasible given available resources and time constraints.

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Know How to Structure Your PhD Thesis

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In your academic career, few projects are more important than your PhD thesis. Unfortunately, many university professors and advisors assume that their students know how to structure a PhD. Books have literally been written on the subject, but there’s no need to read a book in order to know about PhD thesis paper format and structure. With that said, however, it’s important to understand that your PhD thesis format requirement may not be the same as another student’s. The bottom line is that how to structure a PhD thesis often depends on your university and department guidelines.

But, let’s take a look at a general PhD thesis format. We’ll look at the main sections, and how to connect them to each other. We’ll also examine different hints and tips for each of the sections. As you read through this toolkit, compare it to published PhD theses in your area of study to see how a real-life example looks.

Main Sections of a PhD Thesis

In almost every PhD thesis or dissertation, there are standard sections. Of course, some of these may differ, depending on your university or department requirements, as well as your topic of study, but this will give you a good idea of the basic components of a PhD thesis format.

  • Abstract : The abstract is a brief summary that quickly outlines your research, touches on each of the main sections of your thesis, and clearly outlines your contribution to the field by way of your PhD thesis. Even though the abstract is very short, similar to what you’ve seen in published research articles, its impact shouldn’t be underestimated. The abstract is there to answer the most important question to the reviewer. “Why is this important?”
  • Introduction : In this section, you help the reviewer understand your entire dissertation, including what your paper is about, why it’s important to the field, a brief description of your methodology, and how your research and the thesis are laid out. Think of your introduction as an expansion of your abstract.
  • Literature Review : Within the literature review, you are making a case for your new research by telling the story of the work that’s already been done. You’ll cover a bit about the history of the topic at hand, and how your study fits into the present and future.
  • Theory Framework : Here, you explain assumptions related to your study. Here you’re explaining to the review what theoretical concepts you might have used in your research, how it relates to existing knowledge and ideas.
  • Methods : This section of a PhD thesis is typically the most detailed and descriptive, depending of course on your research design. Here you’ll discuss the specific techniques you used to get the information you were looking for, in addition to how those methods are relevant and appropriate, as well as how you specifically used each method described.
  • Results : Here you present your empirical findings. This section is sometimes also called the “empiracles” chapter. This section is usually pretty straightforward and technical, and full of details. Don’t shortcut this chapter.
  • Discussion : This can be a tricky chapter, because it’s where you want to show the reviewer that you know what you’re talking about. You need to speak as a PhD versus a student. The discussion chapter is similar to the empirical/results chapter, but you’re building on those results to push the new information that you learned, prior to making your conclusion.
  • Conclusion : Here, you take a step back and reflect on what your original goals and intentions for the research were. You’ll outline them in context of your new findings and expertise.

Tips for your PhD Thesis Format

As you put together your PhD thesis, it’s easy to get a little overwhelmed. Here are some tips that might keep you on track.

  • Don’t try to write your PhD as a first-draft. Every great masterwork has typically been edited, and edited, and…edited.
  • Work with your thesis supervisor to plan the structure and format of your PhD thesis. Be prepared to rewrite each section, as you work out rough drafts. Don’t get discouraged by this process. It’s typical.
  • Make your writing interesting. Academic writing has a reputation of being very dry.
  • You don’t have to necessarily work on the chapters and sections outlined above in chronological order. Work on each section as things come up, and while your work on that section is relevant to what you’re doing.
  • Don’t rush things. Write a first draft, and leave it for a few days, so you can come back to it with a more critical take. Look at it objectively and carefully grammatical errors, clarity, logic and flow.
  • Know what style your references need to be in, and utilize tools out there to organize them in the required format.
  • It’s easier to accidentally plagiarize than you think. Make sure you’re referencing appropriately, and check your document for inadvertent plagiarism throughout your writing process.

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How to write a Doctoral Thesis

Prof. HR Ahmad, Department of Biological and Biomedical Sciences, The Aga Khan University, Karachi, Pakistan. E-mail: [email protected]

Note: * Ahmad HR. In: Medical Writing. Eds. SA Jawaid, MH Jafary & SJ Zuberi. PMJA, 1997 Ed II: 133-142.

PATIENT care and teaching are rather well established components of our medical career. However, with the passage of time a third component has started to influence our medical culture, namely research. 1 - 4 How to accept this challenge is a question. 5 Indeed, teaching and research form a dialectic unit, meaning that teaching without a research component is like a soup without salt. It is a well-established fact that the research activity of an institution is directly proportional to the number of qualified and committed PhD candidates. An inspiring infrastructure, laboratory facilities and libraries are pre-requisites for a research culture to grow. 6 - 8 This forms the basis of a generation cycle for an institution, so that research activity and its culture continues to grow from one generation to the next. The main objective of doctoral work in biomedical sciences is to develop a galaxy of scientist physicians and surgeons possessing high degree of humility, selflessness and ethical superiority. Such a programme will add a scholastic dimension to the clinical faculty.

Education in how to write a doctoral thesis or dissertation should be a part of the postgraduate curriculum, parallel to the laboratory work and Journal Club activities during the PhD studies and/or residency levels. 9 , 10 The overall structure of a doctoral thesis is internationally standardized. However, it varies in style and quality, depending upon how original the work is, and how much the author has understood the work. Therefore a thorough discussion with supervisor, colleagues and assistance from other authors through correspondence can be useful sources for consultation.

The choice of a topic for a doctoral thesis is a crucial step. It should be determined by scanning the literature whether the topic is original or similar work has already been done even a hundred years ago. It is the responsibility of both the supervisor and the PhD candidate to sort out this problem by continuous use of internet and a library. 11 The work leading to the PhD degree can originate from research in following spheres: 12

  • b) Methodology
  • c) Diagnostic
  • d) Therapeutic and Management
  • e) Epidemiology

The availability of internationally standardized methods, as well as research committed supervisors can enable physicians and surgeons to do PhD work in both basic and clinical health sciences. The importance of research in basic health sciences cannot be overemphasized. It is rather the base of the applied sciences. There are many instances where the elucidation of a mechanism involved in a process awaits the development of an adequate methodology. 13 In such a scenario; a new method is like a new eye. Research activity in the field of (a) and (b) illuminates the research directions for (c) (d) and (e). It is worth noting that sometimes important basic questions can come from (e) and stimulate research activity in the domain of basic health sciences. 14 , 15

Types of Doctoral Thesis

TYPE-I: Book Form: a classical style. The blueprint of this form is shown in Table-I .

Type-I: The Classical Book Form

INTRODUCTION:Literature review.
Identification of unresolved problem
Formulation of aims and objectives.
METHODOLOGY:Design.
Outcome variable.
Statistical analysis.
RESULTS:Figures and tables with appropriate legends.
Description, though not explanation of figures.
DISCUSSION:Criticism of methodology and design
Important observations.
Interpretation and reasoning of results.
Staging debate with the data of a literature table.
CONCLUSION:Based on the premises of outcome.
Claim of original research.
Implications for future research directions.
REFERENCES:Well analyzed.

TYPE-II: Cumulative Doctoral thesis: A modem but quite useful practice.

INTRODUCTION

A book containing the pearls of a PhD work has standardized divisions and formats, where the number of pages should be weighted in terms of content rather than container. The book includes summary, introduction, materials and methods, results, discussion, conclusions, references and acknowledgements.

Two exercises are mandatory before starting a PhD programme:

  • Literature survey using a regular library hours and internet surfing
  • Familiarization with the hands-on-experience of methodology involved in the work
  • The importance of a continuous literature survey using library, internet and direct correspondence with authors across the globe in the same field cannot be over-emphasized. The main goal of this exercise is to pinpoint the unresolved problem in the literature. An attempt to solve this problem now becomes the topic of the PhD thesis. All the relevant references should be collected, and carefully preserved in the form of a card system arranged alphabetically according to themes and authors. The introduction of the thesis should be styled like a review article with a critical analysis of the work of authors in the literature. The aims of the present PhD work can then also be addressed in the form of questions. The objectives would then deal with how to achieve the aims of the proposed study.

MATERIALS / SUBJECTS AND METHODS

Now comes the most crucial and functional part of the doctoral work, the materials/subjects and methods section. This part can be considered as the motor of the PhD work. The reliability, sensitivity and specificity of the motor must be checked before embarking on a long journey. Controlling the controls is the best guide for a precise and authentic work. Usually materials and methods contain components such as a description of the species involved, their number, age, weight and anthropometric parameters, types of surgical procedures and anesthesia if applied, and a detailed description of methodology. Continuous or point measurements should be thoroughly described. However, a dynamic method should always be preferred to static one.

The experimental protocol should be designed after a small pilot study, which is especially advisable in research on human subjects. A detailed and well-thought experimental protocol forms the basis of conditions under which the results would be obtained. Any deviation from the experimental protocol will affect the outcome, and the interpretation of results. It may be noted that great discoveries are usually accidental and without a protocol, based merely on careful observation! However, for the sake of a publication, a protocol has to be designed after the discovery. After having described the different phases of the experimental protocol with the help of a schematic diagram e.g., showing variables, time period and interventions, the selection of a statistical method should be discussed. Negative results should not be disregarded because they represent the boundary conditions of positive results. Sometimes the negative results are the real results.

It is usual practice that most PhD candidates start writing the methodological components first. This is followed by writing the results. The pre-requisites for writing results are that all figures, tables, schematic diagrams of methods and a working model should be ready. They should be designed in such a way that the information content of each figure should, when projected as a frame be visually clear to audience viewing it from a distance of about fifty feet. It is often observed that the presenters themselves have difficulty in deciphering a frame of the Power-Point being projected in a conference.

The results of a doctoral thesis should be treated like a bride. The flow of writing results becomes easier if all figures and tables are well prepared. This promotes the train of thoughts required to analyze the data in a quantitative fashion. The golden rule of writing results of a thesis is to describe what the figure shows. No explanation is required. One should avoid writing anything which is not there in a figure. Before writing one should observe each diagram for some time and make a list of observations in the form of key words. The more one has understood the information content of a figure; the better will be the fluency of writing. The interruption of the flow in writing most often indicates that an author has not understood the results. Discussion with colleagues or reference to the literature is the only remedy, and it functions sometimes like a caesarean procedure.

Statistical methods are good devices to test the degree of authenticity and precision of results if appropriately applied. The application of statistical technique in human studies poses difficulties because of large standard deviations. Outliers must be discussed, if they are excluded for the sake of statistical significance. Large standard deviations can be minimized by increasing the number of observations. If a regression analysis is not weighted, it gives faulty information. The correlation coefficient value can change from 0.7 to 0.4 if the regression analysis is weighted using Fisher’s test. The dissection of effect from artifact should be analysed in such a way that the signal to noise ratio of a parameter should be considered. A competent statistician should always be consulted in order to avoid the danger of distortion of results.

The legend of a figure should be well written. It contains a title, a brief description of variables and interventions, the main effect and a concluding remark conveying the original message. The writing of PhD work is further eased by a well maintained collection of data in the form of log book, original recordings, analyzed references with summaries and compiling the virgin data of the study on master plan sheet to understand the original signals before submitting to the procedures of statistics. The original data belong to the laboratory of an institution where it came into being and should be preserved for 5-7 years in the archive for the sake of brevity.

This is the liveliest part of a thesis. Its main goal is to defend the work by staging a constructive debate with the literature. The golden rule of this written debate should be that a rigid explanation looks backward and a design looks forward. The object is to derive a model out of a jig-saw puzzle of information. It should be designed in such a way that the results of the present study and those of authors from the literature can be better discussed and interpreted. Agreement and disagreement can be better resolved if one considers under what experimental conditions the results were obtained by the various authors. It means that the boundary conditions for each result should be carefully analyzed and compared.

The discussion can be divided into the following parts:

  • criticism of material/subjects and methods
  • a list of important observations of the present study
  • interpretation and comparison of results of other authors using a literature table
  • design of a model
  • claim of an original research work
  • The criticism of the methodological procedure enables a candidate to demonstrate how precisely the research work has been carried out. The interpretation of results depends critically on the strict experimental protocol and methods. For example, an epidemiological work is a study of a population. However, if the population sampling is done regularly at a specific location; the question arises as to how a result derived from a localized place can be applied to the whole population.
  • After having discussed at length the strong and weak points of material/subjects and methods, one should list in a telegraphic design the most important observations of the present study. This may form a good agenda to initiate interpretation, argument, reasoning and comparison with results of other authors. The outcome of this constructive debate should permit the design of a working model in the form of a block diagram. All statements should be very carefully referenced. The ratio of agreement and disagreement should indicate the ability of the author to reconcile conflicting data in an objective and quantitative way. Attempts should be made to design a solution out of the given quantum of information. It is also well known that most of the processes of human physiology can only be understood if their time course is known. The dynamic aspect of interpretation of results is therefore more powerful and superior to the static one. 16 Therefore a continuous record of variables should be preferred and sought to reveal the secrets hidden in the kinetics.
  • Finally, the discussion should conclude how far the study was successful in answering the questions being posed at the end of the introduction part. Usually a doctoral thesis raises more questions than it answers. In this way research does not come to a standstill and does become a life time engagement for a committed scientist. Also it is important to note that all scientific theses should be quantifiable and falsifiable, otherwise they lose the spirit and fragrance of a scientific research.
  • The author’s claim of original work is finally decided by the critical review of his research work by the literature and the number of times being cited. It can be easily read by a high rate of a citation index of a publication and invitation. When a methodological research clicks, one becomes a star overnight.

Type-II: CUMULATIVE DOCTORAL THESES

Another way of writing a doctoral work is a cumulative type of thesis. 11 It consists of a few original publications in refereed journals of repute. It is supplemented by a concise summary about the research work. This type of thesis is usually practiced in Sweden, Germany and other countries. It has the advantage of being doubly refereed by the journals and the faculty of health sciences. Additionally, papers are published during a doctoral work. A declaration has to be given to the faculty of science about the sharing of research work in publications, provided there are co-authors. The weightage should be in favour of the PhD candidate, so that the thesis can ethically be better defended before the team of august research faculty.

ACKNOWLEDGEMENTS

A critical review of this manuscript by Dr. Roger Sutton, Dr. Khalid Khan, Dr. Bukhtiar Shah and Dr. Satwat Hashmi is gratefully acknowledged.

Dedicated to the memory of Mr. Azim Kidwai for his exemplary academic commitment and devotion to the science journalism in Pakistan.

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How to Write a Thesis or Dissertation Introduction

Published on September 7, 2022 by Tegan George and Shona McCombes. Revised on November 21, 2023.

The introduction is the first section of your thesis or dissertation , appearing right after the table of contents . Your introduction draws your reader in, setting the stage for your research with a clear focus, purpose, and direction on a relevant topic .

Your introduction should include:

  • Your topic, in context: what does your reader need to know to understand your thesis dissertation?
  • Your focus and scope: what specific aspect of the topic will you address?
  • The relevance of your research: how does your work fit into existing studies on your topic?
  • Your questions and objectives: what does your research aim to find out, and how?
  • An overview of your structure: what does each section contribute to the overall aim?

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Table of contents

How to start your introduction, topic and context, focus and scope, relevance and importance, questions and objectives, overview of the structure, thesis introduction example, introduction checklist, other interesting articles, frequently asked questions about introductions.

Although your introduction kicks off your dissertation, it doesn’t have to be the first thing you write — in fact, it’s often one of the very last parts to be completed (just before your abstract ).

It’s a good idea to write a rough draft of your introduction as you begin your research, to help guide you. If you wrote a research proposal , consider using this as a template, as it contains many of the same elements. However, be sure to revise your introduction throughout the writing process, making sure it matches the content of your ensuing sections.

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what are thesis in phd

Begin by introducing your dissertation topic and giving any necessary background information. It’s important to contextualize your research and generate interest. Aim to show why your topic is timely or important. You may want to mention a relevant news item, academic debate, or practical problem.

After a brief introduction to your general area of interest, narrow your focus and define the scope of your research.

You can narrow this down in many ways, such as by:

  • Geographical area
  • Time period
  • Demographics or communities
  • Themes or aspects of the topic

It’s essential to share your motivation for doing this research, as well as how it relates to existing work on your topic. Further, you should also mention what new insights you expect it will contribute.

Start by giving a brief overview of the current state of research. You should definitely cite the most relevant literature, but remember that you will conduct a more in-depth survey of relevant sources in the literature review section, so there’s no need to go too in-depth in the introduction.

Depending on your field, the importance of your research might focus on its practical application (e.g., in policy or management) or on advancing scholarly understanding of the topic (e.g., by developing theories or adding new empirical data). In many cases, it will do both.

Ultimately, your introduction should explain how your thesis or dissertation:

  • Helps solve a practical or theoretical problem
  • Addresses a gap in the literature
  • Builds on existing research
  • Proposes a new understanding of your topic

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Perhaps the most important part of your introduction is your questions and objectives, as it sets up the expectations for the rest of your thesis or dissertation. How you formulate your research questions and research objectives will depend on your discipline, topic, and focus, but you should always clearly state the central aim of your research.

If your research aims to test hypotheses , you can formulate them here. Your introduction is also a good place for a conceptual framework that suggests relationships between variables .

  • Conduct surveys to collect data on students’ levels of knowledge, understanding, and positive/negative perceptions of government policy.
  • Determine whether attitudes to climate policy are associated with variables such as age, gender, region, and social class.
  • Conduct interviews to gain qualitative insights into students’ perspectives and actions in relation to climate policy.

To help guide your reader, end your introduction with an outline  of the structure of the thesis or dissertation to follow. Share a brief summary of each chapter, clearly showing how each contributes to your central aims. However, be careful to keep this overview concise: 1-2 sentences should be enough.

I. Introduction

Human language consists of a set of vowels and consonants which are combined to form words. During the speech production process, thoughts are converted into spoken utterances to convey a message. The appropriate words and their meanings are selected in the mental lexicon (Dell & Burger, 1997). This pre-verbal message is then grammatically coded, during which a syntactic representation of the utterance is built.

Speech, language, and voice disorders affect the vocal cords, nerves, muscles, and brain structures, which result in a distorted language reception or speech production (Sataloff & Hawkshaw, 2014). The symptoms vary from adding superfluous words and taking pauses to hoarseness of the voice, depending on the type of disorder (Dodd, 2005). However, distortions of the speech may also occur as a result of a disease that seems unrelated to speech, such as multiple sclerosis or chronic obstructive pulmonary disease.

This study aims to determine which acoustic parameters are suitable for the automatic detection of exacerbations in patients suffering from chronic obstructive pulmonary disease (COPD) by investigating which aspects of speech differ between COPD patients and healthy speakers and which aspects differ between COPD patients in exacerbation and stable COPD patients.

Checklist: Introduction

I have introduced my research topic in an engaging way.

I have provided necessary context to help the reader understand my topic.

I have clearly specified the focus of my research.

I have shown the relevance and importance of the dissertation topic .

I have clearly stated the problem or question that my research addresses.

I have outlined the specific objectives of the research .

I have provided an overview of the dissertation’s structure .

You've written a strong introduction for your thesis or dissertation. Use the other checklists to continue improving your dissertation.

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The introduction of a research paper includes several key elements:

  • A hook to catch the reader’s interest
  • Relevant background on the topic
  • Details of your research problem

and your problem statement

  • A thesis statement or research question
  • Sometimes an overview of the paper

Don’t feel that you have to write the introduction first. The introduction is often one of the last parts of the research paper you’ll write, along with the conclusion.

This is because it can be easier to introduce your paper once you’ve already written the body ; you may not have the clearest idea of your arguments until you’ve written them, and things can change during the writing process .

Research objectives describe what you intend your research project to accomplish.

They summarize the approach and purpose of the project and help to focus your research.

Your objectives should appear in the introduction of your research paper , at the end of your problem statement .

Scope of research is determined at the beginning of your research process , prior to the data collection stage. Sometimes called “scope of study,” your scope delineates what will and will not be covered in your project. It helps you focus your work and your time, ensuring that you’ll be able to achieve your goals and outcomes.

Defining a scope can be very useful in any research project, from a research proposal to a thesis or dissertation . A scope is needed for all types of research: quantitative , qualitative , and mixed methods .

To define your scope of research, consider the following:

  • Budget constraints or any specifics of grant funding
  • Your proposed timeline and duration
  • Specifics about your population of study, your proposed sample size , and the research methodology you’ll pursue
  • Any inclusion and exclusion criteria
  • Any anticipated control , extraneous , or confounding variables that could bias your research if not accounted for properly.

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Tips for writing a PhD dissertation: FAQs answered

From how to choose a topic to writing the abstract and managing work-life balance through the years it takes to complete a doctorate, here we collect expert advice to get you through the PhD writing process

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Embarking on a PhD is “probably the most challenging task that a young scholar attempts to do”, write Mark Stephan Felix and Ian Smith in their practical guide to dissertation and thesis writing. After years of reading and research to answer a specific question or proposition, the candidate will submit about 80,000 words that explain their methods and results and demonstrate their unique contribution to knowledge. Here are the answers to frequently asked questions about writing a doctoral thesis or dissertation.

What’s the difference between a dissertation and a thesis?

Whatever the genre of the doctorate, a PhD must offer an original contribution to knowledge. The terms “dissertation” and “thesis” both refer to the long-form piece of work produced at the end of a research project and are often used interchangeably. Which one is used might depend on the country, discipline or university. In the UK, “thesis” is generally used for the work done for a PhD, while a “dissertation” is written for a master’s degree. The US did the same until the 1960s, says Oxbridge Essays, when the convention switched, and references appeared to a “master’s thesis” and “doctoral dissertation”. To complicate matters further, undergraduate long essays are also sometimes referred to as a thesis or dissertation.

The Oxford English Dictionary defines “thesis” as “a dissertation, especially by a candidate for a degree” and “dissertation” as “a detailed discourse on a subject, especially one submitted in partial fulfilment of the requirements of a degree or diploma”.

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The title “doctor of philosophy”, incidentally, comes from the degree’s origins, write Dr Felix, an associate professor at Mahidol University in Thailand, and Dr Smith, retired associate professor of education at the University of Sydney , whose co-authored guide focuses on the social sciences. The PhD was first awarded in the 19th century by the philosophy departments of German universities, which at that time taught science, social science and liberal arts.

How long should a PhD thesis be?

A PhD thesis (or dissertation) is typically 60,000 to 120,000 words ( 100 to 300 pages in length ) organised into chapters, divisions and subdivisions (with roughly 10,000 words per chapter) – from introduction (with clear aims and objectives) to conclusion.

The structure of a dissertation will vary depending on discipline (humanities, social sciences and STEM all have their own conventions), location and institution. Examples and guides to structure proliferate online. The University of Salford , for example, lists: title page, declaration, acknowledgements, abstract, table of contents, lists of figures, tables and abbreviations (where needed), chapters, appendices and references.

A scientific-style thesis will likely need: introduction, literature review, materials and methods, results, discussion, bibliography and references.

As well as checking the overall criteria and expectations of your institution for your research, consult your school handbook for the required length and format (font, layout conventions and so on) for your dissertation.

A PhD takes three to four years to complete; this might extend to six to eight years for a part-time doctorate.

What are the steps for completing a PhD?

Before you get started in earnest , you’ll likely have found a potential supervisor, who will guide your PhD journey, and done a research proposal (which outlines what you plan to research and how) as part of your application, as well as a literature review of existing scholarship in the field, which may form part of your final submission.

In the UK, PhD candidates undertake original research and write the results in a thesis or dissertation, says author and vlogger Simon Clark , who posted videos to YouTube throughout his own PhD journey . Then they submit the thesis in hard copy and attend the viva voce (which is Latin for “living voice” and is also called an oral defence or doctoral defence) to convince the examiners that their work is original, understood and all their own. Afterwards, if necessary, they make changes and resubmit. If the changes are approved, the degree is awarded.

The steps are similar in Australia , although candidates are mostly assessed on their thesis only; some universities may include taught courses, and some use a viva voce. A PhD in Australia usually takes three years full time.

In the US, the PhD process begins with taught classes (similar to a taught master’s) and a comprehensive exam (called a “field exam” or “dissertation qualifying exam”) before the candidate embarks on their original research. The whole journey takes four to six years.

A PhD candidate will need three skills and attitudes to get through their doctoral studies, says Tara Brabazon , professor of cultural studies at Flinders University in Australia who has written extensively about the PhD journey :

  • master the academic foundational skills (research, writing, ability to navigate different modalities)
  • time-management skills and the ability to focus on reading and writing
  • determined motivation to do a PhD.

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How do I choose the topic for my PhD dissertation or thesis?

It’s important to find a topic that will sustain your interest for the years it will take to complete a PhD. “Finding a sustainable topic is the most important thing you [as a PhD student] would do,” says Dr Brabazon in a video for Times Higher Education . “Write down on a big piece of paper all the topics, all the ideas, all the questions that really interest you, and start to cross out all the ones that might just be a passing interest.” Also, she says, impose the “Who cares? Who gives a damn?” question to decide if the topic will be useful in a future academic career.

The availability of funding and scholarships is also often an important factor in this decision, says veteran PhD supervisor Richard Godwin, from Harper Adams University .

Define a gap in knowledge – and one that can be questioned, explored, researched and written about in the time available to you, says Gina Wisker, head of the Centre for Learning and Teaching at the University of Brighton. “Set some boundaries,” she advises. “Don’t try to ask everything related to your topic in every way.”

James Hartley, research professor in psychology at Keele University, says it can also be useful to think about topics that spark general interest. If you do pick something that taps into the zeitgeist, your findings are more likely to be noticed.

You also need to find someone else who is interested in it, too. For STEM candidates , this will probably be a case of joining a team of people working in a similar area where, ideally, scholarship funding is available. A centre for doctoral training (CDT) or doctoral training partnership (DTP) will advertise research projects. For those in the liberal arts and social sciences, it will be a matter of identifying a suitable supervisor .

Avoid topics that are too broad (hunger across a whole country, for example) or too narrow (hunger in a single street) to yield useful solutions of academic significance, write Mark Stephan Felix and Ian Smith. And ensure that you’re not repeating previous research or trying to solve a problem that has already been answered. A PhD thesis must be original.

What is a thesis proposal?

After you have read widely to refine your topic and ensure that it and your research methods are original, and discussed your project with a (potential) supervisor, you’re ready to write a thesis proposal , a document of 1,500 to 3,000 words that sets out the proposed direction of your research. In the UK, a research proposal is usually part of the application process for admission to a research degree. As with the final dissertation itself, format varies among disciplines, institutions and countries but will usually contain title page, aims, literature review, methodology, timetable and bibliography. Examples of research proposals are available online.

How to write an abstract for a dissertation or thesis

The abstract presents your thesis to the wider world – and as such may be its most important element , says the NUI Galway writing guide. It outlines the why, how, what and so what of the thesis . Unlike the introduction, which provides background but not research findings, the abstract summarises all sections of the dissertation in a concise, thorough, focused way and demonstrates how well the writer understands their material. Check word-length limits with your university – and stick to them. About 300 to 500 words is a rough guide ­– but it can be up to 1,000 words.

The abstract is also important for selection and indexing of your thesis, according to the University of Melbourne guide , so be sure to include searchable keywords.

It is the first thing to be read but the last element you should write. However, Pat Thomson , professor of education at the University of Nottingham , advises that it is not something to be tackled at the last minute.

How to write a stellar conclusion

As well as chapter conclusions, a thesis often has an overall conclusion to draw together the key points covered and to reflect on the unique contribution to knowledge. It can comment on future implications of the research and open up new ideas emanating from the work. It is shorter and more general than the discussion chapter , says online editing site Scribbr, and reiterates how the work answers the main question posed at the beginning of the thesis. The conclusion chapter also often discusses the limitations of the research (time, scope, word limit, access) in a constructive manner.

It can be useful to keep a collection of ideas as you go – in the online forum DoctoralWriting SIG , academic developer Claire Aitchison, of the University of South Australia , suggests using a “conclusions bank” for themes and inspirations, and using free-writing to keep this final section fresh. (Just when you feel you’ve run out of steam.) Avoid aggrandising or exaggerating the impact of your work. It should remind the reader what has been done, and why it matters.

How to format a bibliography (or where to find a reliable model)

Most universities use a preferred style of references , writes THE associate editor Ingrid Curl. Make sure you know what this is and follow it. “One of the most common errors in academic writing is to cite papers in the text that do not then appear in the bibliography. All references in your thesis need to be cross-checked with the bibliography before submission. Using a database during your research can save a great deal of time in the writing-up process.”

A bibliography contains not only works cited explicitly but also those that have informed or contributed to the research – and as such illustrates its scope; works are not limited to written publications but include sources such as film or visual art.

Examiners can start marking from the back of the script, writes Dr Brabazon. “Just as cooks are judged by their ingredients and implements, we judge doctoral students by the calibre of their sources,” she advises. She also says that candidates should be prepared to speak in an oral examination of the PhD about any texts included in their bibliography, especially if there is a disconnect between the thesis and the texts listed.

Can I use informal language in my PhD?

Don’t write like a stereotypical academic , say Kevin Haggerty, professor of sociology at the University of Alberta , and Aaron Doyle, associate professor in sociology at Carleton University , in their tongue-in-cheek guide to the PhD journey. “If you cannot write clearly and persuasively, everything about PhD study becomes harder.” Avoid jargon, exotic words, passive voice and long, convoluted sentences – and work on it consistently. “Writing is like playing guitar; it can improve only through consistent, concerted effort.”

Be deliberate and take care with your writing . “Write your first draft, leave it and then come back to it with a critical eye. Look objectively at the writing and read it closely for style and sense,” advises THE ’s Ms Curl. “Look out for common errors such as dangling modifiers, subject-verb disagreement and inconsistency. If you are too involved with the text to be able to take a step back and do this, then ask a friend or colleague to read it with a critical eye. Remember Hemingway’s advice: ‘Prose is architecture, not interior decoration.’ Clarity is key.”

How often should a PhD candidate meet with their supervisor?

Since the PhD supervisor provides a range of support and advice – including on research techniques, planning and submission – regular formal supervisions are essential, as is establishing a line of contact such as email if the candidate needs help or advice outside arranged times. The frequency varies according to university, discipline and individual scholars.

Once a week is ideal, says Dr Brabazon. She also advocates a two-hour initial meeting to establish the foundations of the candidate-supervisor relationship .

The University of Edinburgh guide to writing a thesis suggests that creating a timetable of supervisor meetings right at the beginning of the research process will allow candidates to ensure that their work stays on track throughout. The meetings are also the place to get regular feedback on draft chapters.

“A clear structure and a solid framework are vital for research,” writes Dr Godwin on THE Campus . Use your supervisor to establish this and provide a realistic view of what can be achieved. “It is vital to help students identify the true scientific merit, the practical significance of their work and its value to society.”

How to proofread your dissertation (what to look for)

Proofreading is the final step before printing and submission. Give yourself time to ensure that your work is the best it can be . Don’t leave proofreading to the last minute; ideally, break it up into a few close-reading sessions. Find a quiet place without distractions. A checklist can help ensure that all aspects are covered.

Proofing is often helped by a change of format – so it can be easier to read a printout rather than working off the screen – or by reading sections out of order. Fresh eyes are better at spotting typographical errors and inconsistencies, so leave time between writing and proofreading. Check with your university’s policies before asking another person to proofread your thesis for you.

As well as close details such as spelling and grammar, check that all sections are complete, all required elements are included , and nothing is repeated or redundant. Don’t forget to check headings and subheadings. Does the text flow from one section to another? Is the structure clear? Is the work a coherent whole with a clear line throughout?

Ensure consistency in, for example, UK v US spellings, capitalisation, format, numbers (digits or words, commas, units of measurement), contractions, italics and hyphenation. Spellchecks and online plagiarism checkers are also your friend.

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How do you manage your time to complete a PhD dissertation?

Treat your PhD like a full-time job, that is, with an eight-hour working day. Within that, you’ll need to plan your time in a way that gives a sense of progress . Setbacks and periods where it feels as if you are treading water are all but inevitable, so keeping track of small wins is important, writes A Happy PhD blogger Luis P. Prieto.

Be specific with your goals – use the SMART acronym (specific, measurable, attainable, relevant and timely).

And it’s never too soon to start writing – even if early drafts are overwritten and discarded.

“ Write little and write often . Many of us make the mistake of taking to writing as one would take to a sprint, in other words, with relatively short bursts of intense activity. Whilst this can prove productive, generally speaking it is not sustainable…In addition to sustaining your activity, writing little bits on a frequent basis ensures that you progress with your thinking. The comfort of remaining in abstract thought is common; writing forces us to concretise our thinking,” says Christian Gilliam, AHSS researcher developer at the University of Cambridge ’s Centre for Teaching and Learning.

Make time to write. “If you are more alert early in the day, find times that suit you in the morning; if you are a ‘night person’, block out some writing sessions in the evenings,” advises NUI Galway’s Dermot Burns, a lecturer in English and creative arts. Set targets, keep daily notes of experiment details that you will need in your thesis, don’t confuse writing with editing or revising – and always back up your work.

What work-life balance tips should I follow to complete my dissertation?

During your PhD programme, you may have opportunities to take part in professional development activities, such as teaching, attending academic conferences and publishing your work. Your research may include residencies, field trips or archive visits. This will require time-management skills as well as prioritising where you devote your energy and factoring in rest and relaxation. Organise your routine to suit your needs , and plan for steady and regular progress.

How to deal with setbacks while writing a thesis or dissertation

Have a contingency plan for delays or roadblocks such as unexpected results.

Accept that writing is messy, first drafts are imperfect, and writer’s block is inevitable, says Dr Burns. His tips for breaking it include relaxation to free your mind from clutter, writing a plan and drawing a mind map of key points for clarity. He also advises feedback, reflection and revision: “Progressing from a rough version of your thoughts to a superior and workable text takes time, effort, different perspectives and some expertise.”

“Academia can be a relentlessly brutal merry-go-round of rejection, rebuttal and failure,” writes Lorraine Hope , professor of applied cognitive psychology at the University of Portsmouth, on THE Campus. Resilience is important. Ensure that you and your supervisor have a relationship that supports open, frank, judgement-free communication.

If you would like advice and insight from academics and university staff delivered direct to your inbox each week, sign up for the Campus newsletter .

Authoring a PhD Thesis: How to Plan, Draft, Write and Finish a Doctoral Dissertation (2003), by Patrick Dunleavy

Writing Your Dissertation in Fifteen Minutes a Day: A Guide to Starting, Revising, and Finishing Your Doctoral Thesis (1998), by Joan Balker

Challenges in Writing Your Dissertation: Coping with the Emotional, Interpersonal, and Spiritual Struggles (2015), by Noelle Sterne

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Margaret Merga

September 18th, 2024, is your thesis by publication policy hostile to students.

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Estimated reading time: 6 minutes

Reflecting on writing her own thesis by publication and her work in developing institutional thesis by publication policies Margaret K. Merga highlights how arbitrary article limits and rigid rules around publication can make this doctoral pathway less attractive to students.

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It is increasingly a norm for students across a range of institutions and disciplines to publish during candidature, and to use these publications as part of their thesis, producing a Thesis by Publication . This benefits universities seeking to enhance their volume of high-quality scholarly publication. A study of 246 doctoral graduates found that students “developed over 1,200 research papers, and an average of five papers, which is a valuable contribution to university outputs”.

Completing a thesis in this way can offer a range of benefits for students’ career prospects, skill development, and ability to share their research findings. However, it also involves challenges for students. Success may be shaped by students’ skills and attributes as well as external factors , and institutional support for publication can widely vary.

Completing a thesis in this way can offer a range of benefits for students’ career prospects, skill development, and ability to share their research findings.

Since completing my own thesis by publication in 2014 I have collaborated with other researchers on  thesis by publication related research projects, supervised  and delivered training and seminars on  the subject across a range of institutions. I have also advised on policies exploring how theses by publication can encourage research excellence and ethics while being student supportive.

While there is a growing body of research on theses by publication, there is no universal model for best practice. In developing fit for purpose policies, universities may draw heavily from extant available policies and research. Institutions may seek to develop policies that support publication in doctoral candidates, while at the same time, ensuring the thesis reflects somewhat ambiguous notions of quality relating to PhD attainment. At university level, debates during policy development and revision processes may become complicated by a lack of shared vision around the purposes of the policy, and conflicting notions of what a thesis by publication is or should be, particularly in relation to how it can best serve societal, institutional, supervisory and student goals.

While there are many relevant considerations, two contentious areas recur specifically relating to publications (while theses by publication can include a wide range of scholarly outputs, I’ll often refer to these as articles, as they are the most common output included ).

Should your thesis by publication policy specify required inclusion of a minimum number of accepted publications?

Some policies require that students include a minimum number of accepted publications in their thesis. However, including an arbitrary minimum number can result in serious issues. I’ll use the example of a four-publication minimum to illustrate my point.

A thesis is not just a pile of publications lumped together. It needs to detail a compelling and cohesive narrative of research. A single high-quality article situated in a thesis by publication with supporting and linking material may be better received by examiners than one with the required four articles presented in a disjointed manner, or where there is considerable duplication. The first thesis may make a more significant contribution to its research field; the single article may represent complete and in-depth reporting on findings relating to a key research question.

A thesis is not just a pile of publications lumped together. It needs to detail a compelling and cohesive narrative of research.

Having a requirement for four publications pressures students to publish early in candidature, perhaps before they have meaningfully progressed in their research project. Anyone who has completed a thesis by publication, or who has supervised one, understands that research design must consider the desired publication outputs. A thesis that forces four outputs as a minimum requires the student to have at least four related, but also stand-alone aspects to their research, artificially dictating the scope of the research.

The insistence on an arbitrary number of publications can also encourage unethical publication behaviours , such as self-plagiarism, salami-slicing and duplicative publications. Students who need to meet a minimum number of publications won’t be free to include work that is less likely to be accepted in peer-reviewed journals, such as experimental work where a null result is possible. While early planning at the outset of the research journey may attempt to ensure that there are four discrete but related areas worthy of individual publication, the results cannot be controlled, and the value of entirely predictable research must be questionable.

The insistence on an arbitrary number of publications can also encourage unethical publication behaviours

The supervisor and student have little control over the length of the peer review process, and it can be an unpredictable journey . While supervisors use experience to inform selection of journals with a speedy projected process, these journals may not necessarily be the best outlets for the research. Furthermore, while the supervisor can attempt to guide journal choice for balance of quality and speed, even usually reliable journals can have unexpected and dramatic peer-review lags. The smartest, most hardworking student may still fail to meet an arbitrary minimum of four accepted journal articles due to these lags, particularly as they typically need to complete their degree in a timely manner, which leads to the next question.

Should only published work be permitted for inclusion in a thesis by publication?

Some policies don’t allow for the inclusion of under review content, requiring that work be published or accepted to be incorporated in the final thesis.

This is unrealistic, particularly given the tight timeframes of a PhD, the novice status of the student, and the unpredictable and uncontrollable elements of peer review. It can inhibit students from being ambitious, and again, it may lead students to avoid including research questions in their projects that have the potential to yield null results. This limitation may lead to incomplete reporting of research findings, with only the most palatable and peer-reviewer friendly being incorporated within the thesis, and the rest concealed.

Furthermore, denying flexibility in publication status may significantly impede completion, which is certainly not in anyone’s best interests. For example, at the time of submission, my thesis included two articles under review, five formally accepted for publication, and three that had been published, and this was fine as the policy at my university was very flexible.

Furthermore, denying flexibility in publication status may significantly impede completion

To comply with a more a restrictive policy, I would have had to re-write the two under-review papers as chapters. Alternatively, I would have had to wait until acceptance of all of my articles to submit. Given that the last two articles were written near the end of my PhD, this would have dramatically slowed my completion time. The knowledge that unaccepted outputs could be incorporated in the thesis inspired me to write more than four articles without having to worry about how to deal with under review content.

Being risk averse, I would not have attempted a thesis by publication without a flexible policy to support me. Universities need policies that are responsive to the realities and challenges of both the PhD degree and the contemporary academic publication environment.

The content generated on this blog is for information purposes only. This Article gives the views and opinions of the authors and does not reflect the views and opinions of the Impact of Social Science blog (the blog), nor of the London School of Economics and Political Science. Please review our  comments policy  if you have any concerns on posting a comment below.

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what are thesis in phd

Dr Margaret Merga is an Associate Professor at the University of Notre Dame Australia. She has conducted extensive research in higher education, research communication, literacy and librarianship. She has published books on literacy, librarianship and research methods, and is a strong advocate of communicating research findings beyond academia.

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COMMENTS

  1. What Exactly Is a PhD Thesis? Here's the Truth You Should Know

    A PhD thesis is a long piece of writing that shows what you have researched and learned about a specific topic during your PhD program. How is a PhD thesis different from a dissertation? In many places, the terms 'thesis' and 'dissertation' are used interchangeably, but a dissertation usually refers to the work done for a PhD, while a thesis is ...

  2. What Is a PhD Thesis?

    A PhD thesis is a concentrated piece of original research which must be carried out by all PhD students in order to successfully earn their doctoral degree. The fundamental purpose of a thesis is to explain the conclusion that has been reached as a result of undertaking the research project. The typical PhD thesis structure will contain four ...

  3. PhD Thesis

    The thesis details the research that you carried out during the course of your doctoral degree and highlights the outcomes and conclusions reached. The PhD thesis is the most important part of a doctoral research degree: the culmination of three or four years of full-time work towards producing an original contribution to your academic field.

  4. How To Write A Dissertation Or Thesis

    Craft a convincing dissertation or thesis research proposal. Write a clear, compelling introduction chapter. Undertake a thorough review of the existing research and write up a literature review. Undertake your own research. Present and interpret your findings. Draw a conclusion and discuss the implications.

  5. What Is a Dissertation?

    A dissertation is a long-form piece of academic writing based on original research conducted by you. It is usually submitted as the final step in order to finish a PhD program. Your dissertation is probably the longest piece of writing you've ever completed. It requires solid research, writing, and analysis skills, and it can be intimidating ...

  6. How to write a PhD thesis: a step-by-step guide

    It often starts with "But", "Yet" or "However". The third sentence says what specific research has been done. This often starts with "This research" or "I report…". The fourth sentence reports the results. Don't try to be too tricky here, just start with something like: "This study shows," or "Analysis of the data ...

  7. How To Structure A PhD Thesis

    Highlight gaps, problems or shortcomings in existing research to show the original contribution that your thesis makes. Identify important studies, theories, methods or theoretical frameworks that can be applied in your research. There are nine steps involved in conducting a literature review: Pick a broad topic.

  8. PDF Guidelines for The PhD Dissertation

    Every PhD candidate in the Graduate School of Arts and Sciences is required to successfully complete and submit a dissertation to qualify for degree conferral. This document provides information on how to submit your dissertation, requirements for dissertation formatting, and your dissertation publishing and distribution options.

  9. Research Guides: Write and Cite: Theses and Dissertations

    A thesis is a long-term, large project that involves both research and writing; it is easy to lose focus, motivation, and momentum. Here are suggestions for achieving the result you want in the time you have. The dissertation is probably the largest project you have undertaken, and a lot of the work is self-directed.

  10. How to Write a PhD Thesis: A Step-by-Step Guide for Success

    Writing a PhD thesis is a complicated and demanding process that involves rigorous research, detailed analysis, and structured writing. This guide provides an extensive overview of each step required to craft a successful PhD thesis, offering essential insights and strategies that benefit novice and seasoned researchers.

  11. Dissertation vs Thesis: Your 2024 Guide

    What are the differences between a PhD dissertation vs. thesis? The first and most distinct difference is the degree program requiring a PhD dissertation or thesis. A dissertation is typically the capstone project for a doctorate, while a thesis is the capstone project for a master's degree program (or undergraduate program).

  12. Guide to Writing Your Thesis/Dissertation : Graduate School

    The dissertation or thesis is a scholarly treatise that substantiates a specific point of view as a result of original research that is conducted by students during their graduate study. At Cornell, the thesis is a requirement for the receipt of the M.A. and M.S. degrees and some professional master's degrees. The dissertation is a ...

  13. Structure and Style of Theses and Dissertations

    Each student and their supervisory committee should work together to determine the scholarly scope and most appropriate structure of the thesis, keeping in mind scholarly standards within their fields and professional objectives of the student. As forms of scholarship continue to evolve, so do the possibilities for how a body of scholarly work can be expressed. Theses at UBC can include many ...

  14. Dissertation & Thesis Outline

    Dissertation & Thesis Outline | Example & Free Templates. Published on June 7, 2022 by Tegan George.Revised on November 21, 2023. A thesis or dissertation outline is one of the most critical early steps in your writing process.It helps you to lay out and organize your ideas and can provide you with a roadmap for deciding the specifics of your dissertation topic and showcasing its relevance to ...

  15. How to Write a PhD Thesis: 13 Tips For PhD Thesis Writing

    Strive to be understood and avoid unnecessary words. Be persistent and eager - Writing a doctoral thesis becomes easier if you are consistent and dedicated. All other things being equal, your attitude will ultimately determine your success. Have patience and work hard. Create work you will be proud of for a lifetime.

  16. 10 tips for writing a PhD thesis

    Think carefully about your writing. Write your first draft, leave it and then come back to it with a critical eye. Look objectively at the writing and read it closely for style and sense. Look out for common errors such as dangling modifiers, subject-verb disagreement and inconsistency.

  17. Know How to Structure Your PhD Thesis

    The bottom line is that how to structure a PhD thesis often depends on your university and department guidelines. But, let's take a look at a general PhD thesis format. We'll look at the main sections, and how to connect them to each other. We'll also examine different hints and tips for each of the sections.

  18. How to plan, structure and write your PhD

    A Template To Help You Structure Your PhD's Theoretical Framework Chapter. In this guide, I explain how to use the theory framework template. The focus is on the practical things to consider when you're working with the template and how you can give your theory framework the rockstar treatment. Use our free tools, guides and templates to ...

  19. How to write a Doctoral Thesis

    Education in how to write a doctoral thesis or dissertation should be a part of the postgraduate curriculum, parallel to the laboratory work and Journal Club activities during the PhD studies and/or residency levels.9,10 The overall structure of a doctoral thesis is internationally standardized. However, it varies in style and quality ...

  20. Easily understand how to write a PhD thesis introduction

    An effective PhD thesis introduction does three things: 1. Establish your research territory (by situating your research in a broader context) One of the first things the introduction should do is to provide general statements that outline the importance of the topic and provide enough background information so that the reader can understand ...

  21. How to Write a Thesis or Dissertation Introduction

    How to Write a Thesis or Dissertation Introduction. Published on September 7, 2022 by Tegan George and Shona McCombes. Revised on November 21, 2023. The introduction is the first section of your thesis or dissertation, appearing right after the table of contents.Your introduction draws your reader in, setting the stage for your research with a clear focus, purpose, and direction on a relevant ...

  22. Harvard University Theses, Dissertations, and Prize Papers

    The Harvard University Archives' collection of theses, dissertations, and prize papers document the wide range of academic research undertaken by Harvard students over the course of the University's history.. Beyond their value as pieces of original research, these collections document the history of American higher education, chronicling both the growth of Harvard as a major research ...

  23. Tips for writing a PhD dissertation: FAQs answered

    A PhD thesis (or dissertation) is typically 60,000 to 120,000 words (100 to 300 pages in length) organised into chapters, divisions and subdivisions (with roughly 10,000 words per chapter) - from introduction (with clear aims and objectives) to conclusion. The structure of a dissertation will vary depending on discipline (humanities, social ...

  24. Doctor of Philosophy

    A Doctor of Philosophy (PhD or DPhil; Latin: philosophiae doctor or doctor in philosophia) [1] is a terminal degree, that usually denotes the highest level of academic achievement in a given discipline and is awarded following a course of graduate study and original research.The name of the degree is most often abbreviated PhD (or, at times, as Ph.D. in North America), pronounced as three ...

  25. Preparing your Thesis / Dissertations

    Before you submit your thesis or dissertation, you must ensure it meets UC Irvine's formatting requirements. The formatting requirements are in place to ensure a uniform presentation of UC Irvine theses and dissertations in ProQuest's Dissertations & Theses Global database and the UC's institutional repository, eScholarship.You are responsible for submitting a manuscript that is free of errors ...

  26. Is your thesis by publication policy hostile to students?

    Institutions may seek to develop policies that support publication in doctoral candidates, while at the same time, ensuring the thesis reflects somewhat ambiguous notions of quality relating to PhD attainment. At university level, debates during policy development and revision processes may become complicated by a lack of shared vision around ...