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Defending Your Dissertation: A Guide

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Written by Luke Wink-Moran | Photo by insta_photos

Dissertation defenses are daunting, and no wonder; it’s not a “dissertation discussion,” or a “dissertation dialogue.” The name alone implies that the dissertation you’ve spent the last x number of years working on is subject to attack. And if you don’t feel trepidation for semantic reasons, you might be nervous because you don’t know what to expect. Our imaginations are great at making The Unknown scarier than reality. The good news is that you’ll find in this newsletter article experts who can shed light on what dissertations defenses are really like, and what you can do to prepare for them.

The first thing you should know is that your defense has already begun. It started the minute you began working on your dissertation— maybe even in some of the classes you took beforehand that helped you formulate your ideas. This, according to Dr. Celeste Atkins, is why it’s so important to identify a good mentor early in graduate school.

“To me,” noted Dr. Atkins, who wrote her dissertation on how sociology faculty from traditionally marginalized backgrounds teach about privilege and inequality, “the most important part of the doctoral journey was finding an advisor who understood and supported what I wanted from my education and who was willing to challenge me and push me, while not delaying me.  I would encourage future PhDs to really take the time to get to know the faculty before choosing an advisor and to make sure that the members of their committee work well together.”

Your advisor will be the one who helps you refine arguments and strengthen your work so that by the time it reaches your dissertation committee, it’s ready. Next comes the writing process, which many students have said was the hardest part of their PhD. I’ve included this section on the writing process because this is where you’ll create all the material you’ll present during your defense, so it’s important to navigate it successfully. The writing process is intellectually grueling, it eats time and energy, and it’s where many students find themselves paddling frantically to avoid languishing in the “All-But-Dissertation” doldrums. The writing process is also likely to encroach on other parts of your life. For instance, Dr. Cynthia Trejo wrote her dissertation on college preparation for Latin American students while caring for a twelve-year-old, two adult children, and her aging parents—in the middle of a pandemic. When I asked Dr. Trejo how she did this, she replied:

“I don’t take the privilege of education for granted. My son knew I got up at 4:00 a.m. every morning, even on weekends, even on holidays; and it’s a blessing that he’s seen that work ethic and that dedication and the end result.”

Importantly, Dr. Trejo also exercised regularly and joined several online writing groups at UArizona. She mobilized her support network— her partner, parents, and even friends from high school to help care for her son.

The challenges you face during the writing process can vary by discipline. Jessika Iwanski is an MD/PhD student who in 2022 defended her dissertation on genetic mutations in sarcomeric proteins that lead to severe, neonatal dilated cardiomyopathy. She described her writing experience as “an intricate process of balancing many things at once with a deadline (defense day) that seems to be creeping up faster and faster— finishing up experiments, drafting the dissertation, preparing your presentation, filling out all the necessary documents for your defense and also, for MD/PhD students, beginning to reintegrate into the clinical world (reviewing your clinical knowledge and skill sets)!”

But no matter what your unique challenges are, writing a dissertation can take a toll on your mental health. Almost every student I spoke with said they saw a therapist and found their sessions enormously helpful. They also looked to the people in their lives for support. Dr. Betsy Labiner, who wrote her dissertation on Interiority, Truth, and Violence in Early Modern Drama, recommended, “Keep your loved ones close! This is so hard – the dissertation lends itself to isolation, especially in the final stages. Plus, a huge number of your family and friends simply won’t understand what you’re going through. But they love you and want to help and are great for getting you out of your head and into a space where you can enjoy life even when you feel like your dissertation is a flaming heap of trash.”

While you might sometimes feel like your dissertation is a flaming heap of trash, remember: a) no it’s not, you brilliant scholar, and b) the best dissertations aren’t necessarily perfect dissertations. According to Dr. Trejo, “The best dissertation is a done dissertation.” So don’t get hung up on perfecting every detail of your work. Think of your dissertation as a long-form assignment that you need to finish in order to move onto the next stage of your career. Many students continue revising after graduation and submit their work for publication or other professional objectives.

When you do finish writing your dissertation, it’s time to schedule your defense and invite friends and family to the part of the exam that’s open to the public. When that moment comes, how do you prepare to present your work and field questions about it?

“I reread my dissertation in full in one sitting,” said Dr. Labiner. “During all my time writing it, I’d never read more than one complete chapter at a time! It was a huge confidence boost to read my work in full and realize that I had produced a compelling, engaging, original argument.”

There are many other ways to prepare: create presentation slides and practice presenting them to friends or alone; think of questions you might be asked and answer them; think about what you want to wear or where you might want to sit (if you’re presenting on Zoom) that might give you a confidence boost. Iwanksi practiced presenting with her mentor and reviewed current papers to anticipate what questions her committee might ask.  If you want to really get in the zone, you can emulate Dr. Labiner and do a full dress rehearsal on Zoom the day before your defense.

But no matter what you do, you’ll still be nervous:

“I had a sense of the logistics, the timing, and so on, but I didn’t really have clear expectations outside of the structure. It was a sort of nebulous three hours in which I expected to be nauseatingly terrified,” recalled Dr. Labiner.

“I expected it to be terrifying, with lots of difficult questions and constructive criticism/comments given,” agreed Iwanski.

“I expected it to be very scary,” said Dr. Trejo.

“I expected it to be like I was on trial, and I’d have to defend myself and prove I deserved a PhD,” said Dr Atkins.

And, eventually, inexorably, it will be time to present.  

“It was actually very enjoyable” said Iwanski. “It was more of a celebration of years of work put into this project—not only by me but by my mentor, colleagues, lab members and collaborators! I felt very supported by all my committee members and, rather than it being a rapid fire of questions, it was more of a scientific discussion amongst colleagues who are passionate about heart disease and muscle biology.”

“I was anxious right when I logged on to the Zoom call for it,” said Dr. Labiner, “but I was blown away by the number of family and friends that showed up to support me. I had invited a lot of people who I didn’t at all think would come, but every single person I invited was there! Having about 40 guests – many of them joining from different states and several from different countries! – made me feel so loved and celebrated that my nerves were steadied very quickly. It also helped me go into ‘teaching mode’ about my work, so it felt like getting to lead a seminar on my most favorite literature.”

“In reality, my dissertation defense was similar to presenting at an academic conference,” said Dr. Atkins. “I went over my research in a practiced and organized way, and I fielded questions from the audience.

“It was a celebration and an important benchmark for me,” said Dr. Trejo. “It was a pretty happy day. Like the punctuation at the end of your sentence: this sentence is done; this journey is done. You can start the next sentence.”

If you want to learn more about dissertations in your own discipline, don’t hesitate to reach out to graduates from your program and ask them about their experiences. If you’d like to avail yourself of some of the resources that helped students in this article while they wrote and defended their dissertations, check out these links:

The Graduate Writing Lab

https://thinktank.arizona.edu/writing-center/graduate-writing-lab

The Writing Skills Improvement Program

https://wsip.arizona.edu

Campus Health Counseling and Psych Services

https://caps.arizona.edu

https://www.scribbr.com/

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Dissertation Defense: Steps To Follow To Succeed

dissertation defense

A dissertation defense is arguably one of the most important milestones in every student’s career. While it signals that your tenure as a student is soon about to close, it validates all your efforts towards your thesis.

Being cautious about including all the necessary details is very important to successfully complete your dissertation proposal defense. This article tells you everything that you need to know about writing a defense that can add great credibility to you as a student.

What is A Dissertation Defense?

The first thing that you need to learn is what is a dissertation defense and what is its purpose. In simple terms, it is a presentation made by a student to defend all the ideas and views that are presented in a dissertation.

The presenter must include details like what is the reason for choosing specific research methods, the theory that has been selected for the paper, and other such points. This presentation is made before an audience that comprises of the university committee, professors and even fellow-students. It is met with questions and answers that gives the student an opportunity to provide more clarity on the dissertation in order to convince the committee to approve it.

Stages of a Dissertation Defense

One of the most important dissertation defense tips provided by several professors is to breakdown the process into three steps:

  • Preparation : This stage involves collection of all the necessary information that must be included in the defense dissertation and making all the arrangements for the actual meeting.
  • The defense meeting : This is where you decide how you will present the defense. The actual meeting is hugely reliant on the performance, body language and the confidence in your oral defense.
  • After the defense meeting : This stage, also known as the follow up, requires you to make the necessary revisions suggested by the university committee. You can even provide bound copies of the whole dissertation to distribute among different members of your departments. In the follow up stage, one must also think about expense that are related to publishing the Ph.D. dissertation defense as well as printing additional copies of the manuscript, if required.

How Long is a Dissertation Defense?

The first thing that a student should know is how long does a dissertation defense last? The length has to be carefully calculated to make the impact that you want. One of the most important steps in the dissertation preparation is to understand how much time each department allocates to the closing oral defense. When you plan in the early stages of your dissertation itself, you can write it in a manner that allows you to defend it in the allocated time.

Usually these meetings including the presentation, the oral defense and the question and answer session last for about two hours. In most cases, these two hours also encompass the time needed by members of the committee to deliberate.

How to Prepare for the Dissertation Defense

Now that you know how long is a dissertation defense, the next step is to prepare well enough to make your presentation impressive.

Here are some tips on how to prepare for a dissertation defense:

  • Watch other students in action to learn about different presentation styles. You can attend defenses of different colleagues in your department as well as other departments in your university.
  • Get all the details about the deadlines and the rules of your college or university about scheduling your defense.
  • Scheduling is also a very important part of your preparation. It is important to note that members of the committee and University chairs need to make time for these defences in a very packed schedule. Coordinate the date, venue and time of your defense as early as possible.
  • Prepare a manuscript adhering to the necessary formatting rules. Review your manuscript thoroughly before you hand it in. During your PH.D, your faculty will also assist you with the defense. For this, they must have a crisp and polished copy of your manuscript.
  • Most colleges have the facility for a pre-defense meeting. This is the best opportunity to sort out any concerns that you may have about the actual meeting. It is a good idea to ask the chairs what types of questions may be put forward and if there are any problems with the defense that need to be resolved. When you prepare for a pre-defense meeting, think of it as the final one and give it your all.
  • Put together all the material that you need for the defense. A detailed, yet to-the-point presentation must be prepared.
  • The final stage of preparation is practicing your presentation over and over again. It is not just the presentation but also the approach towards the questions that you must practice.

Tips To Nail Your Actual Meeting

With these tips you will be one step closer towards a successful defense that will help your dissertation pass and be approved:

  • All meetings should begin by addressing the chair. Make sure you thank all the committee members and the advisors for the efforts that they have put it. This gives you a professional start to the presentation.
  • The presentation should cover the following subjects in brief:
  • The research topic
  • Literature review
  • The methods used for analysis
  • The primary findings of the research
  • Recommendations of additional research on the subject in the focus.
  • Do not get rattled by any discussions among the chairs. They will deliberate on any disagreements or topics of interest. This is a part of the process and is not a reflection of the presentation itself.
  • There are two questions that are commonly asked that you should be prepared for. This includes the weaknesses of the dissertation and the research plans that you have made post-dissertation.
  • Use subtle gestures when you are talking. Do not overuse your hands when doing so. The whole meeting including the question and answer session should have a very formal appeal.
  • The tone of your voice must be assertive without making it seem like you are trying to hard. Be clear and enunciate when you speak.

Once the questions have been answered, the committee will leave the room. Then, after the deliberation, you will be informed if your dissertation has passed or not.

For affordable thesis writing assistance , get in touch our team today. The pricing is cheap but students can be assured of top notch quality in all our final products.

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Preparing For Your Dissertation Defense

13 Key Questions To Expect In The Viva Voce

By: Derek Jansen (MBA) & David Phair (PhD) . Reviewed By: Dr Eunice Rautenbach | June 2021

Preparing for your dissertation or thesis defense (also called a “viva voce”) is a formidable task . All your hard work over the years leads you to this one point, and you’ll need to defend yourself against some of the most experienced researchers you’ve encountered so far.

It’s natural to feel a little nervous.

In this post, we’ll cover some of the most important questions you should be able to answer in your viva voce, whether it’s for a Masters or PhD degree. Naturally, they might not arise in exactly the same form (some may not come up at all), but if you can answer these questions well, it means you’re in a good position to tackle your oral defense.

Dissertation and thesis defense 101

Viva Voce Prep: 13 Essential Questions

  • What is your study about and why did you choose to research this in particular?
  • How did your research questions evolve during the research process?
  • How did you decide on which sources to include in your literature review?
  • How did you design your study and why did you take this approach?
  • How generalisable and valid are the findings?
  • What were the main shortcomings and limitations created by your research design?
  • How did your findings relate to the existing literature?
  • What were your key findings in relation to the research questions?
  • Were there any findings that surprised you?
  • What biases may exist in your research?
  • How can your findings be put into practice?
  • How has your research contributed to current thinking in the field?
  • If you could redo your research, how would you alter your approach?

#1: What is your study about and why did you choose to research this in particular?

This question, a classic party starter, is pretty straightforward.

What the dissertation or thesis committee is assessing here is your ability to clearly articulate your research aims, objectives and research questions in a concise manner. Concise is the keyword here – you need to clearly explain your research topic without rambling on for a half-hour. Don’t feel the need to go into the weeds here – you’ll have many opportunities to unpack the details later on.

In the second half of the question, they’re looking for a brief explanation of the justification of your research. In other words, why was this particular set of research aims, objectives and questions worth addressing? To address this question well in your oral defense, you need to make it clear what gap existed within the research and why that gap was worth filling.

#2: How did your research questions evolve during the research process?

Good research generally follows a long and winding path . It’s seldom a straight line (unless you got really lucky). What they’re assessing here is your ability to follow that path and let the research process unfold.

Specifically, they’ll want to hear about the impact that the literature review process had on you in terms of shaping the research aims, objectives and research questions . For example, you may have started with a certain set of aims, but then as you immersed yourself in the literature, you may have changed direction. Similarly, your initial fieldwork findings may have turned out some unexpected data that drove you to adjust or expand on your initial research questions.

Long story short – a good defense involves clearly describing your research journey , including all the twists and turns. Adjusting your direction based on findings in the literature or the fieldwork shows that you’re responsive , which is essential for high-quality research.

You will need to explain the impact of your literature review in the defense

#3: How did you decide on which sources to include in your literature review?

A comprehensive literature review is the foundation of any high-quality piece of research. With this question, your dissertation or thesis committee are trying to assess which quality criteria and approach you used to select the sources for your literature review.

Typically, good research draws on both the seminal work in the respective field and more recent sources . In other words, a combination of the older landmark studies and pivotal work, along with up-to-date sources that build on to those older studies. This combination ensures that the study has a rock-solid foundation but is not out of date.

So, make sure that your study draws on a mix of both the “classics” and new kids on the block, and take note of any major evolutions in the literature that you can use as an example when asked this question in your viva voce.

#4: How did you design your study and why did you take this approach?

This is a classic methodological question that you can almost certainly expect in some or other shape.

What they’re looking for here is a clear articulation of the research design and methodology, as well as a strong justification of each choice . So, you need to be able to walk through each methodological choice and clearly explain both what you did and why you did it. The why is particularly important – you need to be able to justify each choice you made by clearly linking your design back to your research aims, objectives and research questions, while also taking into account practical constraints.

To ensure you cover every base, check out our research methodology vlog post , as well as our post covering the Research Onion .

You have to justify every choice in your dissertation defence

#5: How generalizable and valid are the findings?

This question is aimed at specifically digging into your understanding of the sample and how that relates to the population, as well as potential validity issues in your methodology.

To answer question this well, you’ll need to critically assess your sample and findings and consider if they truly apply to the entire population, as well as whether they assessed what they set out to. Note that there are two components here – generalizability and validity . Generalizability is about how well the sample represents the population. Validity is about how accurately you’ve measured what you intended to measure .

To ace this part of your dissertation defense, make sure that you’re very familiar with the concepts of generalizability , validity and reliability , and how these apply to your research. Remember, you don’t need to achieve perfection – you just need to be aware of the strengths and weaknesses of your research (and how the weaknesses could be improved upon).

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what is dissertation defense

#6: What were the main shortcomings and limitations created by your research design?

This question picks up where the last one left off.

As I mentioned, it’s perfectly natural that your research will have shortcomings and limitations as a result of your chosen design and methodology. No piece of research is flawless. Therefore, a good dissertation defense is not about arguing that your work is perfect, but rather it’s about clearly articulating the strengths and weaknesses of your approach.

To address this question well, you need to think critically about all of the potential weaknesses your design may have, as well as potential responses to these (which could be adopted in future research) to ensure you’re well prepared for this question. For a list of common methodological limitations, check out our video about research limitations here .

#7: How did your findings relate to the existing literature?

This common dissertation defense question links directly to your discussion chapter , where you would have presented and discussed the findings in relation to your literature review.

What your dissertation or thesis committee is assessing here is your ability to compare your study’s findings to the findings of existing research . Specifically, you need to discuss which findings aligned with existing research and which findings did not. For those findings that contrasted against existing research, you should also explain what you believe to be the reasons for this.

As with many questions in a viva voce, it’s both the what and the why that matter here. So, you need to think deeply about what the underlying reasons may be for both the similarities and differences between your findings and those of similar studies.

Your dissertation defense needs to compare findings

#8: What were your key findings in relation to the research questions?

This question is similar to the last one in that it too focuses on your research findings. However, here the focus is specifically on the findings that directly relate to your research questions (as opposed to findings in general).

So, a good way to prepare for this question is to step back and revisit your research questions . Ask yourself the following:

  • What exactly were you asking in those questions, and what did your research uncover concerning them?
  • Which questions were well answered by your study and which ones were lacking?
  • Why were they lacking and what more could be done to address this in future research?

Conquering this part dissertation defense requires that you focus squarely on the research questions. Your study will have provided many findings (hopefully!), and not all of these will link directly to the research questions. Therefore, you need to clear your mind of all of the fascinating side paths your study may have lead you down and regain a clear focus on the research questions .

#9: Were there any findings that surprised you?

This question is two-pronged.

First, you should discuss the surprising findings that were directly related to the original research questions . Going into your research, you likely had some expectations in terms of what you would find, so this is your opportunity to discuss the outcomes that emerged as contrary to what you initially expected. You’ll also want to think about what the reasons for these contrasts may be.

Second, you should discuss the findings that weren’t directly related to the research questions, but that emerged from the data set . You may have a few or you may have none – although generally there are a handful of interesting musings that you can glean from the data set. Again, make sure you can articulate why you find these interesting and what it means for future research in the area.

What the committee is looking for in this type of question is your ability to interpret the findings holistically and comprehensively , and to respond to unexpected data. So, take the time to zoom out and reflect on your findings thoroughly.

Discuss the findings in your defense

#10: What biases may exist in your research?

Biases… we all have them.

For this question, you’ll need to think about potential biases in your research , in the data itself but also in your interpretation of the data. With this question, your committee is assessing whether you have considered your own potential biases and the biases inherent in your analysis approach (i.e. your methodology). So, think carefully about these research biases and be ready to explain how these may exist in your study.

In an oral defense, this question is often followed up with a question on how the biases were mitigated or could be mitigated in future research. So, give some thought not just to what biases may exist, but also the mitigation measures (in your own study and for future research).

#11: How can your findings be put into practice?

Another classic question in the typical viva voce.

With this question, your committee is assessing your ability to bring your findings back down to earth and demonstrate their practical value and application. Importantly, this question is not about the contribution to academia or the overall field of research (we’ll get to that next) – it is specifically asking about how this newly created knowledge can be used in the real world.

Naturally, the actionability of your findings will vary depending on the nature of your research topic. Some studies will produce many action points and some won’t. If you’re researching marketing strategies within an industry, for example, you should be able to make some very specific recommendations for marketing practitioners in that industry.

To help you flesh out points for this question, look back at your original justification for the research (i.e. in your introduction and literature review chapters). What were the driving forces that led you to research your specific topic? That justification should help you identify ways in which your findings can be put into practice.

#12: How has your research contributed to current thinking in the field?

While the previous question was aimed at practical contribution, this question is aimed at theoretical contribution . In other words, what is the significance of your study within the current body of research? How does it fit into the existing research and what does it add to it?

This question is often asked by a field specialist and is used to assess whether you’re able to place your findings into the research field to critically convey what your research contributed. This argument needs to be well justified – in other words, you can’t just discuss what your research contributed, you need to also back each proposition up with a strong why .

To answer this question well, you need to humbly consider the quality and impact of your work and to be realistic in your response. You don’t want to come across as arrogant (“my work is groundbreaking”), nor do you want to undersell the impact of your work. So, it’s important to strike the right balance between realistic and pessimistic .

This question also opens the door to questions about potential future research . So, think about what future research opportunities your study has created and which of these you feel are of the highest priority.

Discuss your contribution in your thesis defence

#13: If you could redo your research, how would you alter your approach?

This question is often used to wrap up a viva voce as it brings the discussion full circle.

Here, your committee is again assessing your ability to clearly identify and articulate the limitations and shortcomings of your research, both in terms of research design and topic focus . Perhaps, in hindsight, it would have been better to use a different analysis method or data set. Perhaps the research questions should have leaned in a slightly different direction. And so on.

This question intends to assess whether you’re able to look at your work critically , assess where the weaknesses are and make recommendations for the future . This question often sets apart those who did the research purely because it was required, from those that genuinely engaged with their research. So, don’t hold back here – reflect on your entire research journey ask yourself how you’d do things differently if you were starting with a  blank canvas today.

Recap: The 13 Key Dissertation Defense Questions

To recap, here are the 13 questions you need to be ready for to ace your dissertation or thesis oral defense:

As I mentioned, this list of dissertation defense questions is certainly not exhaustive – don’t assume that we’ve covered every possible question here. However, these questions are quite likely to come up in some shape or form in a typical dissertation or thesis defense, whether it’s for a Master’s degree, PhD or any other research degree. So, you should take the time to make sure you can answer them well.

If you need assistance preparing for your dissertation defense or viva voce, get in touch with us to discuss 1-on-1 coaching. We can critically review your research and identify potential issues and responses, as well as undertake a mock oral defense to prepare you for the pressures and stresses on the day.

what is dissertation defense

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

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12 Comments

Jalla Dullacha

Very interesting

Fumtchum JEFFREY

Interesting. I appreciate!

Dargo Haftu

Really appreciating

My field is International Trade

Abera Gezahegn

Interesting

Peter Gumisiriza

This is a full course on defence. I was fabulously enlightened and I gained enough confidence for my upcoming Masters Defence.

There are many lessons to learn and the simplicity in presentationmakes thee reader say “YesI can”

Milly Nalugoti

This is so helping… it has Enlightened me on how to answer specific questions. I pray to make it through for my upcoming defense

Derek Jansen

Lovely to hear that 🙂

bautister

Really educative and beneficial

Tweheyo Charles

Interesting. On-point and elaborate. And comforting too! Thanks.

Ismailu Kulme Emmanuel

Thank you very much for the enlightening me, be blessed

Gladys Oyat

Thankyou so much. I am planning to defend my thesis soon and I found this very useful

Augustine Mtega

Very interesting and useful to all masters and PhD students

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13 Tips to Prepare for Your PhD Dissertation Defense

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How well do you know your project? Years of experiments, analysis of results, and tons of literature study, leads you to how well you know your research study. And, PhD dissertation defense is a finale to your PhD years. Often, researchers question how to excel at their thesis defense and spend countless hours on it. Days, weeks, months, and probably years of practice to complete your doctorate, needs to surpass the dissertation defense hurdle.

In this article, we will discuss details of how to excel at PhD dissertation defense and list down some interesting tips to prepare for your thesis defense.

Table of Contents

What Is Dissertation Defense?

Dissertation defense or Thesis defense is an opportunity to defend your research study amidst the academic professionals who will evaluate of your academic work. While a thesis defense can sometimes be like a cross-examination session, but in reality you need not fear the thesis defense process and be well prepared.

Source: https://www.youtube.com/c/JamesHaytonPhDacademy

What are the expectations of committee members.

Choosing the dissertation committee is one of the most important decision for a research student. However, putting your dissertation committee becomes easier once you understand the expectations of committee members.

The basic function of your dissertation committee is to guide you through the process of proposing, writing, and revising your dissertation. Moreover, the committee members serve as mentors, giving constructive feedback on your writing and research, also guiding your revision efforts.

The dissertation committee is usually formed once the academic coursework is completed. Furthermore, by the time you begin your dissertation research, you get acquainted to the faculty members who will serve on your dissertation committee. Ultimately, who serves on your dissertation committee depends upon you.

Some universities allow an outside expert (a former professor or academic mentor) to serve on your committee. It is advisable to choose a faculty member who knows you and your research work.

How to Choose a Dissertation Committee Member?

  • Avoid popular and eminent faculty member
  • Choose the one you know very well and can approach whenever you need them
  • A faculty member whom you can learn from is apt.
  • Members of the committee can be your future mentors, co-authors, and research collaborators. Choose them keeping your future in mind.

How to Prepare for Dissertation Defense?

dissertation defense

1. Start Your Preparations Early

Thesis defense is not a 3 or 6 months’ exercise. Don’t wait until you have completed all your research objectives. Start your preparation well in advance, and make sure you know all the intricacies of your thesis and reasons to all the research experiments you conducted.

2. Attend Presentations by Other Candidates

Look out for open dissertation presentations at your university. In fact, you can attend open dissertation presentations at other universities too. Firstly, this will help you realize how thesis defense is not a scary process. Secondly, you will get the tricks and hacks on how other researchers are defending their thesis. Finally, you will understand why dissertation defense is necessary for the university, as well as the scientific community.

3. Take Enough Time to Prepare the Slides

Dissertation defense process harder than submitting your thesis well before the deadline. Ideally, you could start preparing the slides after finalizing your thesis. Spend more time in preparing the slides. Make sure you got the right data on the slides and rephrase your inferences, to create a logical flow to your presentation.

4. Structure the Presentation

Do not be haphazard in designing your presentation. Take time to create a good structured presentation. Furthermore, create high-quality slides which impresses the committee members. Make slides that hold your audience’s attention. Keep the presentation thorough and accurate, and use smart art to create better slides.

5. Practice Breathing Techniques

Watch a few TED talk videos and you will notice that speakers and orators are very fluent at their speech. In fact, you will not notice them taking a breath or falling short of breath. The only reason behind such effortless oratory skill is practice — practice in breathing technique.

Moreover, every speaker knows how to control their breath. Long and steady breaths are crucial. Pay attention to your breathing and slow it down. All you need I some practice prior to this moment.

6. Create an Impactful Introduction

The audience expects a lot from you. So your opening statement should enthrall the audience. Furthermore, your thesis should create an impact on the members; they should be thrilled by your thesis and the way you expose it.

The introduction answers most important questions, and most important of all “Is this presentation worth the time?” Therefore, it is important to make a good first impression , because the first few minutes sets the tone for your entire presentation.

7. Maintain Your Own List of Questions

While preparing for the presentation, make a note of all the questions that you ask yourself. Try to approach all the questions from a reader’s point of view. You could pretend like you do not know the topic and think of questions that could help you know the topic much better.

The list of questions will prepare you for the questions the members may pose while trying to understand your research. Attending other candidates’ open discussion will also help you assume the dissertation defense questions.

8. Practice Speech and Body Language

After successfully preparing your slides and practicing, you could start focusing on how you look while presenting your thesis. This exercise is not for your appearance but to know your body language and relax if need be.

Pay attention to your body language. Stand with your back straight, but relax your shoulders. The correct posture will give you the feel of self-confidence. So, observe yourself in the mirror and pay attention to movements you make.

9. Give Mock Presentation

Giving a trial defense in advance is a good practice. The most important factor for the mock defense is its similarity to your real defense, so that you get the experience that prepares for the actual defense.

10. Learn How to Handle Mistakes

Everyone makes mistakes. However, it is important to carry on. Do not let the mistakes affect your thesis defense. Take a deep breath and move on to the next point.

11. Do Not Run Through the Presentation

If you are nervous, you would want to end the presentation as soon as possible. However, this situation will give rise to anxiety and you will speak too fast, skipping the essential details. Eventually, creating a fiasco of your dissertation defense .

12. Get Plenty of Rest

Out of the dissertation defense preparation points, this one is extremely important. Obviously, sleeping a day before your big event is hard, but you have to focus and go to bed early, with the clear intentions of getting the rest you deserve.

13. Visualize Yourself Defending Your Thesis

This simple exercise creates an immense impact on your self-confidence. All you have to do is visualize yourself giving a successful presentation each evening before going to sleep. Everyday till the day of your thesis defense, see yourself standing in front of the audience and going from one point to another.

This exercise takes a lot of commitment and persistence, but the results in the end are worth it. Visualization makes you see yourself doing the scary thing of defending your thesis.

If you have taken all these points into consideration, you are ready for your big day. You have worked relentlessly for your PhD degree , and you will definitely give your best in this final step.

Have you completed your thesis defense? How did you prepare for it and how was your experience throughout your dissertation defense ? Do write to us or comment below.

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The tips are very useful.I will recomend it to our students.

Excellent. As a therapist trying to help a parent of a candidate, I am very impressed and thankful your concise, clear, action-oriented article. Thank you.

Thanks for your sharing. It is so good. I can learn a lot from your ideas. Hope that in my dissertation defense next time I can pass

The tips are effective. Will definitely apply them in my dissertation.

My dissertation defense is coming up in less than two weeks from now, I find this tips quite instructive, I’ll definitely apply them. Thank you so much.

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How to Prepare for Your Dissertation Defense

How to Prepare for Your Dissertation Defense

4-minute read

  • 1st August 2023

After years of research and study, you’ve finally reached the grand finale of your PhD years: your dissertation defense. Since defending your dissertation is the culmination of all your hard work, it’s essential to do everything you can to prepare for it.

In this post, we’ll take you through how to ready yourself for your dissertation defense so you can focus on your accomplishments and excel during this crucial professional moment.

What is a Dissertation Defense? 

The dissertation defense is the crowning moment of years of research – the final examination before a PhD student is awarded their doctoral degree.

During a dissertation defense, the student presents their research, methodology, findings, and conclusions to a committee of faculty members and experts in their field. The committee then engages in a question-and-answer session to assess the student’s understanding of the subject matter, the quality of their research, and their ability to defend their work under scrutiny.

Many PhD students consider it to be the defining moment of their academic career and their chance to prove their expertise in their chosen research field.

If all this sounds overwhelming – don’t worry. If you’re a PhD student, you’ll have plenty of time and opportunity to adequately prepare for your dissertation defense. Below are some strategies to help you get ready for this significant occasion in your career.

1.   Know the Requirements

Familiarize yourself with your institution’s guidelines and requirements for the defense process. Understanding the format, time limit, and expectations for the presentation will help you to prepare your material and anticipate any issues.

2.   Review Your Dissertation

Even if you think you know it inside and out, review your dissertation from beginning to end. It may have been some time since you’ve last read and considered certain portions of your research and findings. Consider what your committee might ask about your research questions , data analysis, and conclusions.

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3.   Work on Starting Strong

To begin your defense on a strong note, work on creating a clear and engaging introduction. You can start by briefly outlining the purpose of your study, research questions, and methodology . Try to stay on topic and don’t veer off track by discussing unrelated or unnecessary information.

4.   Practice Presenting

Practice your presentation skills by rehearsing your defense multiple times. Focus on clarity and pacing and try to stay within the allotted time limit. It also helps to record yourself so that you can see yourself from your audience’s point of view.

5.   Practice Q&A Sessions

To build your confidence, enlist friends and colleagues to conduct mock question-and-answer sessions. When practicing, remember to pause before answering questions you’re unsure of. It’s better to take your time delivering a response than it is to give an inaccurate or incorrect answer.

6.   Seek Feedback

Find out if your institution offers mock defense sessions where peers or mentors play the role of the committee, ask you questions, and give feedback . You can also have colleagues, mentors, or advisors review your presentation and offer practical feedback.

7.   Create Visual Aids

Think about any visual aids , such as slides, you may want to use to illustrate your defense and prepare them in advance. Be sure to check that your university allows visuals or images and that they enhance, rather than overwhelm, your presentation.

8.   Stay Calm and Confident

It’s natural to feel nervous but try to stay calm and composed during your defense. Take deep breaths and remind yourself of the expertise you’ve gained through the experience of writing your dissertation.

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The best way to prepare for your dissertation defense is to have your dissertation professionally proofread. Our editing experts have extensive experience with a wide variety of academic subjects and topics and can help ensure your dissertation is ready for presentation. Send in a free sample of 500 words or less and get started today.

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what is dissertation defense

Dissertation Defense

what is dissertation defense

What is a dissertation defense?

The final oral examination for a doctoral candidate, commonly known as the dissertation defense, represents the conclusive formal stage prior to the submission of the dissertation manuscript and the conferral of the doctoral degree. This examination centers on the dissertation itself and its relevance within the candidate's area of academic specialization.

A successful defense is the peak of your academic career, so don’t treat it lightly. Make sure that you take enough time to learn everything there is to know about the topic and prepare well. If you look at your paper and it seems raw or unfinished, and especially if your academic advisor says so, it might be best to take another semester for prep. We don’t mean to scare you, but it truly is a responsible moment, and if you fail your defense, all the years of hard work will be wasted.

Defending doctoral dissertation is not going to be easy. If you don’t get to choose the members of your board and you will be met with unfamiliar faces, you might start to panic and feel lost. This is exactly why you need to be over-prepared. In fact, there’s no such thing as being overly prepared when it comes to your defense. Think of all the possible questions your dissertation committee members may have, even the most far-fetched ones, and then find the answers.

Doctoral dissertation defense process

During the dissertation defense, the candidate delivers an oral presentation of their dissertation to the Supervisory Committee (refer to the Supervisory Committee Policy) and to a public audience. The length of both the oral presentation and the subsequent question-and-answer session is determined through consultation between the Committee and the candidate, ensuring it meets the specific requirements and standards of the process.

The dissertation defense process, often the culmination of a doctoral program, is a critical step in the journey towards earning a PhD or similar advanced degree. This process involves several key stages designed to assess the quality, originality, and contribution of the candidate's research. Here's a general overview:

  • Completion of the Dissertation : Before the defense can be scheduled, the dissertation must be completed. This involves conducting original research, writing up the findings, and often, revising the document based on the advisor's feedback.
  • Submission of the Dissertation : Once the dissertation is completed and approved by the advisor, it must be submitted to the department or dissertation committee for review. This submission typically includes a written document detailing the candidate's research findings and conclusions.
  • Scheduling the Defense : After the dissertation is submitted, a defense date is scheduled. The timing of this can vary widely depending on the institution and the specific requirements of the department.
  • Preparation for the Defense : The candidate prepares a formal presentation of their research findings. This presentation is typically structured to highlight the research question, methodology, key findings, and the significance of the work.
  • The Defense Event : The defense itself is a public forum in which the candidate presents their research to the dissertation committee and often, an audience of peers, faculty, and sometimes the general public. Following the presentation, committee members and sometimes audience members ask questions related to the research and the findings.
  • Question and Answer Session : This session allows the committee to probe the candidate's understanding of the research area, methodology, and conclusions. The candidate must defend their research choices and conclusions, demonstrating deep knowledge of the subject.
  • Committee Deliberation : Following the Q&A, the committee deliberates in private to decide whether the candidate has successfully defended the dissertation. Criteria for success can include the originality of the research, the soundness of the methodology, and the significance of the contributions to the field.
  • Outcome Announcement : The committee then informs the candidate of the outcome. Possible outcomes can include pass, pass with minor revisions, pass with major revisions, or fail, although specifics can vary by institution.
  • Completion of Revisions (if required) : If the committee requires revisions, the candidate must complete these before the degree can be officially awarded. The scope of revisions can vary significantly.
  • Final Submission : After any required revisions are made and approved by the committee, the final version of the dissertation is submitted to the university. This often includes submitting bound copies of the dissertation and making it available through the university's library or institutional repository.
  • Graduation and Degree Conferral : Following successful defense and submission of the final dissertation, the candidate is eligible to graduate and receive their doctoral degree.

This process is a significant milestone in an academic career, representing the transition from student to scholar and contributing new knowledge to the field.

Even though it may seem horrible and nerve-racking, the process of defending your dissertation is pretty straightforward. And if you take your time to prepare for it well, you will not have any problems with the defense itself.

The scariest part is presenting your work to a group of professionals. You have to show your proficiency in the field, ability to think critically and withstand criticism. Most colleges and universities will allow you to choose your own committee. So, try to take your pick as early as possible so you’re not left with people the rest of your group didn’t want. 

How to defend dissertation?

Navigating your dissertation defense involves thorough prep, including understanding your institution's format, mastering your material, anticipating committee questions, and perfecting your presentation. During the defense, remain poised, address inquiries with depth, and interact professionally. Post-defense, be ready for revisions. Ensure professional attire, early arrival, and confidence in your expertise. Embrace feedback as growth. Celebrate this significant academic milestone, as it's not only an examination but a showcase of your scholarly journey.

Defending your dissertation is a pivotal moment in your academic career. Here's a step-by-step guide to prepare for and successfully defend your dissertation:

Let’s assume that your dissertation paper is done and approved. The next step after choosing your committee would be preparation. In one of the committee meetings, you will discuss how much time you have for your defense and the Q&A session afterward. Normally, the whole defense lasts about an hour, but it can vary depending on the number of doctoral students defending on the same day. 

Preparing for your defense means getting thoroughly acquainted with your paper. It might seem like a ridiculous piece of advice if you’ve written it yourself, yet, with a paper of that size, it’s easy to get lost. If you’ve used a dissertation writing service , you need to take special care in learning the contents of your paper. 

Prepare a presentation that you will be showing to the committee. Make sure the slides are clear and easy to understand, with most information placed in the speaker notes. You don’t want to overload the slides with text. 

Analyze your dissertation and think of all the possible questions the defense board members may have afterward. It’s hard to anticipate what a professional may ask about your ‘rookie’ paper, so it might help to speak to your academic advisor before the PhD defense . They might shed some light on the inconsistencies and possible lack of analysis in some areas. 

How to prepare for defense day?

When the day of defending dissertation finally comes, no matter how prepared you are, it will still be stressful. So, it makes sense to come over-prepared. Learn your dissertation text by hard.

Find every grammatical mistake and fix it. Get acquainted with every letter and word and really make sure it’s perfect. If you are convinced your paper is perfect, it will be hard for the defense board to convince you otherwise. 

How do I know I’m ready for my PhD dissertation defense?

Your academic advisor is your best friend in this situation. They have lots of experience in the matter, and they will be the first person to tell you if your paper is defense-proof. If you see them doubting or if they are asking lots of questions, use those questions as learning points. 

Most likely, they criticize you not because they hate you. But because they want to show you your gaps in knowledge. This is a powerful tool to help you find blank spots and fill them

What should I bring to my PhD thesis defense?

  • Presentation Materials : This includes any slides or visual aids you'll use to support your talk. Ensure they are ready and compatible with the equipment available.
  • Laser Pointer : Useful for highlighting specific areas or data on your slides during the presentation.
  • Copy of Your Dissertation : Have at least one printed copy for your own reference. It's helpful for addressing specific questions or sections during the Q&A.
  • Pen or Pencil : For making quick notes or annotations based on feedback or questions you may receive.
  • Notepad : To jot down notes, questions, or reminders during the defense.
  • Bottle of Water : Keeping hydrated is important, especially since you'll be speaking for an extended period.
  • Backup of Your Presentation : Have a backup on a USB drive or accessible online in case of technical difficulties.
  • Any Necessary Forms : Sometimes, there are forms that committee members need to sign post-defense. Check with your department for any such requirements.
  • Questions for Your Committee : Have a list of questions or clarifications you might want to ask your committee after your defense.
  • A Watch or Timer : To keep track of your presentation time and ensure you cover all points within the allotted duration.

Depending on how long is a PhD defense, you will need a different supply. If you are planning to sit through your whole class’ defense, you will need lots of water, some snacks to eat during the breaks, and your presentation materials.

However, if you are allowed to only show up to your defense and not listen to the entire class defend their dissertations, the most important thing you need to have is your dissertation and presentation. And don’t forget to bring some water, it can help you calm down if you get stressed.

Why does the dissertation length vary?

Various elements, such as institutional standards, the research's complexity, the extent of analysis, and the presence of supplementary materials, can determine a dissertation's length.

The length of your defense may also depend on how long is a dissertation . If your dissertation is 70 pages, your defense will definitely run shorter than if it is 300 pages long. The length of your paper will also influence the length of your PowerPoint presentation and the number of questions you get.

But how do you defend a dissertation? Defense is just an academic word for presenting your findings. You do your research, you present it to the board, and they ask you questions. By answering these questions, you defend the legitimacy and academic value of your doctoral defense research.

The key here is preparedness. Being well-acquainted with the contents of your paper and being able to defend it is your key to success. If you’re not sure about some parts of your dissertation, consult your academic advisor. They will be willing to help and advise you on whether you should take another semester to prepare.

Of course, it’s a great thing that ‘ write my dissertation ’ services exist. You can address a service like Studyfy and rely on it completely in the dissertation writing process. If you do, you can order your dissertation chapter by chapter and bring each draft to the professor for their notes and critiques.

What else do I need to know?

The most important part is you need to be prepared to defend dissertation meaning, and you need to know your dissertation by heart and be ready to justify every word in it. Sure, it may sound terrifying but thinking that millions of people have done that before you might give you some ease. 

How long is a dissertation defense?

Normally, defending my dissertation shouldn’t take more than an hour and a half. It usually lasts anywhere between 30 minutes and 1,5 hours.

It depends on your academic level, the number of people defending, and your preparedness. If the committee members sense you’re ill-prepared, they will ask you more questions.

It’s not because they want to thank you, but actually because they want to give you more chances. Asking more questions is usually an attempt to find an area that you’re very good at to give you a chance to redeem yourself.Your doctoral defense ia an important part of your doctoral journey, and it's bound to be more intense than a bachelor’s one. That’s only natural. Since your doctoral dissertation will be more in-depth, show a deeper understanding of the subject and better proficiency. 

The length of your defense will depend on many factors. But the most important one is your preparedness and confidence. If you are not prepared well, the dissertation committee will ask you lots of questions. They do that to find an area of study that you are good at, but at that moment, it might make you even more stressed. So, coming prepared is the best thing you can do for your defense to be successful. 

Using services like Studyfy is also an option. Yet, you must understand that if you show up with a perfectly written paper, yet you have no idea what it’s about, it will raise even more questions. That’s why you must prepare very well, regardless if you write your paper yourself or outsource it. If you still have some questions about how to write a dissertation , make sure to read our guide.

What is the key to dissertation defense?

Comprehensive Preparation: Familiarize yourself with your institution's defense protocols and engage in extensive practice. Segment your thesis for easier presentation, manage timing, highlight essential arguments, and anticipate likely inquiries. Organize a practice defense session to gain comfort with the procedure.

The most important thing you need to do to defend my dissertation is to start your prep early enough. What does it mean to defend your dissertation? Your defense is the pinnacle of all the hard work you've put in your studies throughout the years. Every time you write a paper, you must understand that you may use that research for your dissertation. So, your prep for dissertation defense starts as soon as you enter college.

What is defending a dissertation? Are there dissertation committee members?

Defending dissertation meaning is the process of presenting your research and findings to the board. Regardless if you buy dissertation or write it yourself, you will need to defend it. This is why you need to prepare carefully for your defense - study your paper through and through, think about all the possible questions you may be asked and think of the answers.

The dissertation committee or the dissertation chair are faculty members that will simply ask dissertation defense questions - some about research methodology, and some about the primary role of your work. Before the actual oral defense, try setting up a mock defense with your friend and go over the important topics.

How long is a thesis defense?

It depends on the length of your paper. Since your master’s thesis will probably be a bit shorter than a doctorate dissertation, you can count on your oral defense lasting up to an hour. Again, the length of the doctorate defense depends on how well you are prepared and how you handle the professors’ questions. 

Preparing for a Successful Dissertation Defense

Everything you need to know about dissertation defense is right here: ten basic defense techniques to be ready for your academic career.

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Defending your thesis is the final stretch, the finish line, and it must be handled seriously. All experiments, results analysis, and heaps of literature research lead to how well you understand your research. 

Rest assured that you are not alone if you are tormented by questions as your defense approaches. Every dissertation defense is unique, but there are strategies to prepare for this critical and significant occasion.

This article will act as a guideline with helpful tips for navigating the crucial dissertation defense phase.

What is a dissertation defense?

A dissertation defense, also known as a thesis defense, is an oral presentation and discussion of a research study. The goal is to present the findings, demonstrating to the committee and the academic community that the researcher completed the work with high enough quality to be awarded a doctorate and that the researcher is capable of speaking about it without hesitation, fully understanding the work, and answering any potential questions.

It’s worth mentioning that the first step is to get the dissertation document accepted, since dissertation chairs won’t let candidates schedule defenses unless the dissertation document’s quality is completely acceptable. The purpose is to see if the researcher is prepared to defend their work.

Timing and format

  • Dissertation defenses typically require two hours of the private oral examination. Depending on the institution, they may seek an additional hour for a public seminar.
  • The title, as well as the written document, should be provided to the committee early on. Check the institution’s deadlines ahead of time to be prepared.
  • The format might also vary depending on the institution, however, you must be prepared for an external audience as an open-to-the-public defense.

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Committee Members: how to choose and what are the expectations?

To align expectations, understand that the dissertation committee should support you through the process of planning, writing, and revising your dissertation; they should act as mentors, providing helpful advice and recommending modification ideas. Choose your committee carefully, it is one of the most important steps for a successful dissertation.

Avoid famous and prominent members; instead, choose someone you know well and can reach whenever you need to; and, last, choose someone you know you can learn from. 

Tips for Preparing for a Dissertation Defense

1. prepare and practice.

Before you submit your dissertation document to the committee and in between the delivery and defense event, use every time to practice and prepare yourself to defend your dissertation.

2. Know your weakness

Get to know your anxiety tendencies and prepare yourself around them. If you tend to talk at a quicker tempo than usual giving public speeches, you can practice a calmer rhythm. Prepare your speech and time it; this will assist you to understand how long it should take.

3. Attend different presentations

Go see other dissertation defenses to help you take it more smoothly, discover tactics and how other researchers perform their speeches and grasp the value of a dissertation defense for the community.

4. Give yourself enough time to prepare slides

Spend some additional time crafting the perfect dissertation slides. Check that you have the right information on your slides and that your assumptions are correct to create a logical flow for your presentation. Try to start working on it as soon as you send the written document.

5. Breathing techniques

Breathing is closely tied to oratory skills. Successful public speakers know how to regulate their breath. Try learning some breathing techniques, including long and steady breaths. 

6. Focus on a good introduction

It’s critical to make a strong first impression, so make sure your introduction focuses on the most important key points and that it piques your audience’s curiosity to learn more about your work.

7. Avoid unnecessary topics

Personal exposition should be avoided. Remember to concentrate on your work, on providing excellent research, and let go of comments implying that you worked too hard for this or that you didn’t sleep for days. Maintain a professional and clear demeanor.

8. Make your questions

You’ll recognize the loose ends after refining your defense multiple times. As a result, create a list of questions that come to mind when rehearsing your defense. Tip number three will also come in handy here.

9. Maintain your cool

You will be asked questions that you have prepared for as well as unexpected ones; this is absolutely normal, and it is quite acceptable if you don’t know the answers to all of them, since you may have opportunities for future research. While commanding your defense, maintain your cool and be confident. 

When there’s something so important on your agenda, it’s easier said than done, but you’ll be much more prepared if you get enough rest. This will make you look better, but it will also assist you in remaining focused and comfortable during your defense.

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What is a Dissertation Defense?

One of the most significant parts of earning your doctoral degree is the dissertation defense, but what is a dissertation defense?

What is a Dissertation Defense

Depending on your program of study, a portion of your studies will involve conducting either independent, original research or research on an existing theory or topic that’s expanded upon.

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Once you’ve been deemed ready to present your research, you’ll begin the final stage in your doctoral program to defend your research in front of a committee.

What Is a Dissertation Defense?

PhD degree student discussing with dissertation committee

A dissertation defense is one of the final steps in a doctoral program. It involves an oral presentation to a dissertation committee that details the research you’ve been working on throughout your program of study.

One of the first steps in the dissertation process is selecting a dissertation committee, which consists of a chair member or dissertation chair and other faculty or scholars. The dissertation committee is important because they support you throughout your research and while writing a dissertation . The committee also decides whether you’ve succeeded in your dissertation defense and gives dissertation approval .

Once you’ve finished your oral presentation, the dissertation committee may begin a line of questioning related to the presentation and your research.

Some questions you may encounter during the PhD dissertation defense include:

  • How does your research contribute to the field?
  • Can you explain why the community or field should care about this research or topic?
  • How can you expand upon this research?
  • Why have you chosen this research methodology?
  • How can your research be applied to the field?

A dissertation defense usually takes at least two hours, so there are many more questions that will be asked. The point of a PhD defense is not only to prove to the dissertation committee that you’re knowledgeable of your chosen topic and discipline but also to present your findings.

Once questioning is finished, the dissertation committee will usually have a closed session in which they decide whether your dissertation is approved with no revisions or minor editorial revisions or whether major revisions are needed.

How to Defend a Dissertation

PhD student reviewing for his Dissertation Defense

Defending a dissertation can be intimidating due to the lack of knowing what to expect from the committee. Preparation is key when it comes to feeling confident going in to defend your dissertation.

While the doctoral defense process can widely vary depending on your program of study and topic, here are some tips you can keep in mind leading up to and even during the process:

  • Practice your oral presentation in front of an audience.
  • Get enough rest on the days leading up to the dissertation defense.
  • Create a strong introduction to your presentation that captures the committee’s attention.
  • Take your time during your oral presentation.
  • Be attentive and listen to the entirety of each question.
  • Be prepared to get questions you may not know the answer to and know how to communicate your uncertainty.
  • If you need more time or don’t understand a question fully, politely ask the committee member to repeat the question.

An important thing to remember is the dissertation committee is there to support and help guide you, but they may also challenge you and your ideas during questioning.

How Long Is a Dissertation Defense?

PhD student during her dissertation defense

The structure of a dissertation defense can widely vary depending on your college or university and program of study. This can affect how long a dissertation defense takes. Most dissertation defenses take at least two hours, but some may take longer.

The oral presentation may have a time limit of around 30 minutes up to 1 hour. The remainder of the time may be used for questioning and decision-making on behalf of the dissertation committee members . The oral presentation may be open to the public, but the rest of the examination is typically a closed session.

What’s the Difference Between a Capstone vs. Dissertation?

Woman reviewing some pages of her doctoral dissertation

There are several differences between a doctoral dissertation vs. capstone , including how your research is used and delivered.

  • Doctoral capstone: This project typically focuses on the expansion or application of research to solve a problem in a real-world setting relevant to your chosen field or discipline.
  • Doctoral dissertation: This document introduces new findings or further expands upon a theory based on independent, original research.

A dissertation for PhD programs concludes with a final examination of the dissertation presented by the candidate. A capstone can be delivered as a paper, presentation, portfolio, or other means. A number of universities now offer no-dissertation doctorate programs. Some of these include on campus or online doctoral programs in education without dissertation or DBA degrees with no dissertation requirement.

Defending a Dissertation ( Doctoral Students)

PhD degree student presenting his dissertation

The independent research and writing you’ll complete throughout your doctoral program builds up to the dissertation defense.

While it can be overwhelming to think about, the dissertation defense is your opportunity to present all of your hard work and to carry on a discussion about your research and findings with other academics.

You will be evaluated, and some questions presented by the dissertation committee may be challenging, but coming to your dissertation defense feeling prepared can help you feel more confident.

If your dissertation is deemed satisfactory, you can pass and submit your dissertation for graduation upon the completion of any revisions requested.

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Trapped in dissertation revisions?

Preparing for your dissertation defense, published by steve tippins on april 4, 2019 april 4, 2019.

Last Updated on: 30th August 2022, 04:43 am

Preparing for your dissertation defense is one of the most important things you’ll do as a doctoral candidate. Now that you’ve completed your dissertation, it’s up to you to present the results to your committee.

However, the results aren’t just about your study. Your committee wants to see what you learned through the process and whether you are ready to take on the responsibility of being a scholar.

What is a Dissertation Defense?

When you finish your dissertation and your committee has said you are ready to move forward, there is a formal meeting–your dissertation defense–where you have the opportunity to explain what you did and what you found.

Your committee then has the opportunity to ask questions related to your work, the implications of what you found, and your future. It is a chance for you to stand before your peers and be welcomed into the academy. Defending your dissertation is one of the great rites of passage into the world of academia.

How to Prepare for Your Dissertation Defense

Rather than write a quick list of dissertation defense tips, I thought I’d create a comprehensive guide to defending your dissertation. After chairing and sitting on countless dissertation committees, these are the steps I recommend you take.

Cultivate The Right Attitude

Perhaps the most important thing to have as you prepare to defend your dissertation is a revised view of your academic self. You’ve spent years gaining knowledge on your chosen subject, and now is your time to shine. While it’s natural to be nervous — after all, you’re jumping the highest hurdle in academia — keep in mind that this is your moment to shine and that you are now an expert on the topic.

One way to look at the dissertation defense is as a rite of passage. You are being tested, and just as with any rite of passage, the more rigorous the test, the prouder you will be of making it through.

During the process of your defense, keep this in mind: your committee tests you not only to ensure your worthiness but also to enable you to see just how much you know; to step into your new role as “expert.”

Prepare For Your Committee’s Questions

With this attitude in mind, you will want to prepare to demonstrate your expertise. That means anticipating questions the committee may have about your research.

black and white photography of a woman defending her dissertation

If your dissertation asserts the likelihood of a recession in the presence of particular economic indicators, your committee will want to know what socio-political conditions are linked to these indicators. If you found that high achieving students are more likely to have had parents who volunteered in their schools, your committee members will likely ask you to speculate about how to increase parent involvement in schools.

In other words, you’ll need to be able to participate in discourse beyond your results — questions that speak to the relevance and implications of your research.

This kind of preparation goes beyond creating a PowerPoint of your findings (though that is necessary too); it’s part of your stepping into your expert role.

One thing I always tell my students is “Be able to explain your topic to your grandparents,” because to elucidate someone who knows nothing about the topic (no offense to the grandparents!) you must know it inside and out.

Of course, you’ll also want to know your topic well enough to discuss the topic with the top researchers in the field, but at this stage, you’ll have read enough of their work that you’ll feel you know them personally. It’s usually more difficult for academics to simplify than to complicate.

To ready yourself for potential questions, give your abstract to a few friends outside your academic program and have them ask you questions about your study. The advantage is their “outsider” perspective; you’ll have fun answering their questions and will likely have to make a few new neuronal connections to do so. Practicing like this will also help you relax during the actual defense.

Here are some questions you may be asked during your dissertation defense :

  • “What are the strengths and weaknesses of your study?”
  • “What was the most surprising thing you found?”
  • “What will you do next with your results?”
  • “If you could do this over, what would you do differently?”

Organize Your Presentation

Keep in mind that your presentation to your committee can double as your presentation to the faculty at any university to which you apply; your preparation will serve a dual purpose. You’ll need, therefore:

  • a concise overview of the literature in which your study is grounded,
  • a clear description of your study’s purpose, methodology, and findings,
  • and a discussion of the implications of these findings.

Naturally, you will need to consult your department’s and college’s specific requirements, but every dissertation committee (and faculty search committee) will want to fully understand these basic elements of your work.

woman in a sleeveless shirt working on her laptop with a cup of coffee

I have provided a list of questions to help prepare your dissertation defense. If you have time restrictions I would put more emphasis upon your results and the implications of your work. Think of organizing your slides according to these questions:

1. Why did I choose to study this? Don’t be afraid to reveal something personal about your motivation, as long as you can do so with poise and dignity. Your committee members will appreciate this humanizing element but keep it brief!

2. What have other people interested in this topic found? If your study is the next clue in the hunt for answers about this topic, what were the clues that led you here? What paths have past researchers gone down — both fruitful and not? What solid theoretical foundation stands under your study?

This portion of your presentation is the easiest to overdo. You will likely need to edit it again and again to ensure it is both concise and comprehensive. Stick to the major themes in your presentation but be prepared to answer questions about less dominant streams of research.

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3. How did my research question evolve? Answering this question links your research to what has already been established, placing your study in the stream of knowledge. Keep it brief but don’t skip this step, as it is key to showing you as an academic, rather than a student.

4. How did I organize my study? This is a description of the basics of your study and the “whys” of these choices. You can expand a bit here, as the decisions you made at this stage demonstrate your ability to think critically about approaching a research question. Why did you choose your particular methodology? What was the benefit of this design over another option you might have chosen?

5. What did I find? You can begin this section with what you expected to find and why, then explain what you actually found. Keep this section simple and factual.

6. What do the findings mean in relation to the question? Whether or not your findings matched your expectations, they tell you and your colleagues something important about the topic. What is it? Can we speculate that this is a promising area of research, or is this a path we might think of as a dead end? What, exactly, does this study tell us?

7. What’s next for me and for the research? You’ll want to give your committee (and any faculty search committee) a preview of your prospective academic career. What new questions has your study sparked for you? What would you hope other researchers would look at next? How do you intend to fit into the academic conversation on this topic?

Depending on your committee and requirements, you may want to include potential grants you will consider applying for to fund your next study. (This inclusion becomes more important when applying for academic positions.)

Prepare Yourself Mentally

man in black suit and brown shoes waiting on the stairs

Going back to attitude, remind yourself that a dissertation defense is your opportunity to step into your new role. This is your domain now. Breathe deeply and feel the pride that comes with a job well done. Know that you belong in this realm and the dissertation defense is your chance to prove it. Be humble, too; after all, you stand on the shoulders of giants.

Getting enough rest the night before, drinking water and bringing some with you to drink when your mouth gets dry, and being wise about what you consume prior to the defense (maybe go easy on the carbs and caffeine) are all obvious but frequently overlooked pointers. Your committee members want to know you can handle the pressure and take care of yourself under duress .

You might want to give yourself a few minutes of silence and rest before heading in to defend. Take those moments to recognize whatever you’re feeling, then humbly begin your academic career by presenting your most important work to date. And then get ready to roll up your sleeves for the next one. Congratulations, Doctor!

Steve Tippins

Steve Tippins, PhD, has thrived in academia for over thirty years. He continues to love teaching in addition to coaching recent PhD graduates as well as students writing their dissertations. Learn more about his dissertation coaching and career coaching services. Book a Free Consultation with Steve Tippins

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what is dissertation defense

Dissertation Defense | Strategies & Tips

what is dissertation defense

Introduction

The doctoral program, the dissertation stage, what is a dissertation defense, what is the structure of a dissertation defense, preparation for your dissertation defense, what happens after you defend your dissertation.

The dissertation is the centerpiece of a graduate student's career at the doctoral level. It is a demonstration of a doctoral student's ability to conduct and present research with the skills necessary to contribute to scientific knowledge. As a result, the dissertation defense (sometimes called a thesis defense in non-American contexts) is the main opportunity for doctoral students to demonstrate they can contribute to scholarly discussion.

Many graduate students think of the dissertation defense as a final examination or a job interview. It is often a key final step to complete the doctoral degree.

what is dissertation defense

Graduate studies are the venue in which students build expertise in a particular field and focus area. There are different kinds of graduate degrees, but what separates the doctoral journey from all others at this level is one's ability to generate or discover new knowledge through research. Mastery of trivia or encyclopedic knowledge is far less important to doctoral studies than a systematic organization of that knowledge through established research methodologies .

Requirements for a doctoral degree will vary depending on the institution and the program and may include coursework, comprehensive examinations, research experience, and an established record of research publication . In most cases, however, graduate students complete a doctoral degree when they successfully defend their dissertation.

The culmination of a doctoral program is the graduate student's demonstration of their abilities to conduct and present research in academic work. Not only must students show their understanding of theories, methods, and argumentation necessary for contributing to scientific knowledge, they must also navigate the intricacies inherent to academic institutions in a way that shows that they can cohesively work with and engage scholars.

The dissertation represents this understanding and mastery of skills necessary to work in established academic contexts. The research in a dissertation is deemed credible and worthy of being considered scientific knowledge when a university approves it and adds it to its repository, which is made available to all of its members so they can, in turn, conduct research and generate knowledge. However, this approval comes after a lengthy process that involves assembling members of the academic community together to review and develop research.

To be sure, the main objective of dissertation research is to present new knowledge, but the manner in which students conduct that research should also illustrate their understanding of how to generate insights rigorously, ethically, and in collaboration with others. As a result, doctoral programs, while varying with each other on some level, share a number of core characteristics outlining a long-established process of facilitating dissertation research.

Dissertation committee

A dissertation requires an audience of knowledgeable academic scholars who can comment on and critique the research. A committee made up of faculty members internal or external to the student's university fulfills this role by guiding the research, providing feedback, and asking questions about the resulting dissertation. Is the research that the student has produced "state of the art"? Does it meet reasonable standards of research rigor and transparency? Will the research make a valuable contribution to future academic discussions or practical developments outside of the academy?

It's the job of dissertation committee members to help develop and critique the research. Through this process, graduate students can refine their research design and attain guidance on key theories and methodologies . In turn, committee members gain insight from fresh perspectives on the graduate student's research.

The main committee member is your dissertation chair, which might be your supervisor or a committee member who is most knowledgeable about the research you want to conduct for your dissertation. Beyond that, a good committee member is an established scholar who can provide useful insight about the research context, the issues or theories currently being discussed within the research context, and the methods used to further develop those theories.

Oftentimes, students rely on a faculty member whose classes they have taken to serve as committee members. Students might also identify potential external committee members in academic conferences or by asking for recommendations from their professors.

what is dissertation defense

Dissertation proposal

Designing a robust and rigorous study often requires discussion among colleagues within academia so that research methods can be refined before all the data is collected and analyzed.

The proposal stage gives doctoral students a chance to gather preliminary feedback on their prospective research as well as an opportunity to practice their ability to defend their expertise in their chosen field and focus area. At the dissertation level, this aspect of an academic career is represented by the proposal.

The dissertation committee approves the study design as an indication that the dissertation research has potential. Think of the writing and presentation of the dissertation proposal as a practice run for the eventual defense, while the substance of the proposal, in many cases, becomes part of the final dissertation as it details the underlying theories and methodology for the study.

Dissertation research

While the proposal lays out the research design , the study itself is where you will collect and analyze all the data necessary for the findings and discussion sections of your dissertation. Needless to say, the theoretical developments and actionable insights will come from this part of the dissertation process.

what is dissertation defense

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The oral defense of your dissertation synthesizes every step of the research process you have undertaken for your research project. It's best to look at it like an opportunity to show off your expertise about the research in your field and, more importantly, your methodological process for developing your original research.

What is the role of a defense?

The defense is the main forum in which you share your research with the larger academic community. Some think of it like a job interview or a test where the committee members assess the worthiness of the research and the student who conducted it. Others consider a defense to be more of a coming out party, a critical event where the student is elevated from a novice scholar to an established expert in their chosen research field.

However it is interpreted, the dissertation defense is a critical event in a graduate student's career. In a successful defense, the doctoral candidate is no longer a newcomer but a scholar who understands the intricacies of academic research and can contribute to it in a substantive manner.

Is a dissertation defense just a formality?

If you are well-prepared and your research is robust and rigorous, you should have no problems passing your oral defense. That said, it is by no means "just" a formality. A graduate student who wants to demonstrate expertise should be prepared enough to anticipate and answer questions from the committee that might otherwise stump or confuse a layperson.

what is dissertation defense

While defenses will differ depending by program and institution, there are a couple of common elements.

First, the doctoral candidate presents their research in a short presentation or lecture. While your committee is already familiar with your research, many defenses are open to the entire academic community who may be interested in your field but may not have the necessary context to understand your research. As a result, this presentation is vital to providing the fundamental knowledge necessary for later discussion.

That discussion, mainly moderated by your dissertation chair and involving all committee members, serves as the central portion of the defense. Committee members will direct questions to you to interrogate your research, but they will also discuss the research amongst themselves to build their own understanding of the key theories and insights.

In some programs, the audience will also have an opportunity to pose questions to the candidate toward the end of the defense. The dissertation committee wants to know if you can engage with outsiders who are less familiar with your research field. This part of the defense is a test of your ability to share scientific knowledge with the greater academic community.

what is dissertation defense

When you get to this stage of the process, most of the preparation for your defense is already complete. That said, the defense is its own event as it is the sole opportunity for the dissertation committee to determine if your research is state of the art and advances scientific knowledge.

In many cases, a dissertation defense can last about two hours and typically follows a set order. It's important to know how to prepare for each part of a defense.

Preparing your dissertation

At this point, the dissertation should be as close to polished as you can make it, but keep in mind you may still receive substantive feedback from your committee members. With the exception of your dissertation chair, members of your committee likely will not deeply engage your research until the oral defense itself. Even so, you still need to present as complete a study as possible during your defense. The key to preparation is to be able to demonstrate a working knowledge of every step of the research process, from research design to how you contribute novel and interesting insights to your field. Successfully defending a dissertation means having a thorough understanding of every major aspect of your study and the surrounding scholarship.

what is dissertation defense

Presenting your dissertation

The dissertation defense typically begins with the student presenting themselves and their research. In many cases, this presentation is similar to those found at conferences or workshops, where the presenter needs to demonstrate that they can showcase their research in a succinct and accessible manner. After all, the audience at a defense will often include members of the academic community who may have a general interest in the research but not a deep familiarity with the specifics of the research.

The presentation itself should be detailed enough to lay out the most important points of the research but within a reasonable amount of time. This presentation lays the groundwork for the ensuing discussion with the rest of the academic community. The dissertation committee or program will often prescribe a set time limit for this presentation; it would be a mistake not to consider this time limit when making your presentation. An overly lengthy presentation or a presenter who meanders with no clear direction will be less persuasive and will not garner the interest of the audience. More importantly, successful time management during the presentation leaves more time for your committee to more thoroughly engage with the research through questions and answers.

what is dissertation defense

Fielding questions asked

Dissertation defense questions make up the primary part of the discussion. This is the main opportunity for members of your committee to point out the novel aspects of your research as well as critique any weak points that should be addressed in revisions to your dissertation.

Ultimately, a successful defense will result in lively discussion among dissertation committee members. A dissertation committee will often look highly on research that engages their thinking and expertise, meaning that novel insights will prove incredibly valuable to a defense.

You may get a question from a committee member to which you may not readily have an answer. After all, it's impossible to anticipate every possible question posed within two hours of scholarly discussion. In the case where a question is truly outside of your knowledge, it's important to acknowledge this and at least explain your thinking about how you would address the question to get a meaningful answer. In other words, it's not always about giving the "correct" answer to all questions asked but demonstrating your ability to reflect and engage in scholarly discussion around your research.

what is dissertation defense

Keep in mind that the defense itself is not the end of the doctoral journey. More often than not, the dissertation committee will accept the dissertation on the condition that revisions will be made based on the committee members' feedback. Even the most successful defense will likely require the doctoral student to make revisions to their dissertation.

In many cases, revisions to the dissertation can be more challenging than the dissertation defense itself. Up until this point, your advisor or dissertation chair was likely the main source of feedback on your dissertation research. After your defense, you will have gained a great deal of rich feedback that you can constructively build on to further hone your dissertation as you move forward in publishing and sharing your research.

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Dissertation Defense: The Complete Guide for 2022

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by  Antony W

October 13, 2023

Dissertation Defense

Your dissertation project doesn’t start with topic research and end with the dissertation writing . You also have to go through the defense stage, where you try to convince a review panel that you project is up to the standard and therefore worth an approval and good grades.

The dissertation defense is often an intense session whose outcome you can never be sure about. But it’s an important, last step to complete before you can submit your manuscript to earn a doctoral degree.

In this guide, you’ll learn everything you should know about dissertation defense. In particular, you’ll learn:

  • What dissertation defense is all about
  • What’s involved in the dissertation defense
  • What happens at a dissertation defense

In other words, if you’re searching for a complete guide that looks at dissertation defense front to back, then you’ve come to the right place.

What is Dissertation Defense Exactly?

A dissertation defense is a formal meeting between you and your school committee where you get the opportunity to explain the dissertation topic you chose , how you did your research, and what you found.

It’s during your dissertation defense that the committee asks you questions about your research, the impact of what you found in your investigation, and your future.

The dissertation defense can be a highly intense session. Because, even if you’ve given your dissertations project all the academic attention it deserves, you can’t be too sure it will earn the best marks, let alone a base pass level, until after the committee has made their judgment.

But even if you feel like you lack total control of the committee’s opinion on your work, the dissertations defense phase is a great chance for you to appear before your fellow students and share your knowledge with the academia.

How to Get Ready for a Dissertation’s Defense

Even if you’re not sure of what to expect in a dissertation defense, it’s important to prepare for the session as best as you possibly can.

1. Start by Cultivating the Right Attitude

You’ve spent years in College or University studying a subject that interests you. And in the last couple of months, you’ve had the opportunity to research your topic and put your findings in a 150 to 300 pages dissertation .

If anything, you’ve come so far that a dissertation defense shouldn’t scare you. While it’s natural to be nervous, this is your last moment to shine before the committee and your fellow peers.

So you have to cultivate the right attitude.

Think of the defense phase as a stage where you have to go through rigorous testing because you’d made it through the previous ones. Understand that it’s in your committee’s best interest to see you pass your dissertation.

And if you can keep calm, demonstrate your worthiness, and show the committee how much you know about your area of study, there’s no reason why they won’t consider you an expert in your field of investigation.

2. Get Ready to Answer Your Committee’s Questions

To stand out in a dissertation defense, you have to demonstrate you’re an expert in the subject you’ve spent months working on. And the best way to do that is to get ready to answer your committee’s questions.

By participating in discourse beyond your results, you’ll have to answer questions that demonstrate the relevance and impact of your dissertation research.

Getting ready to answer your committee’s questions goes beyond creating a PowerPoint presentation that summarizes your findings.

Remember, you can’t for sure anticipate what kind of questions the committee will ask. But if you know your topic inside out, you’ll have solid responses to every question asked in the dissertation defense.

If it helps, have a few of your friends read the abstract of your dissertation and ask them to pose some significant questions about the study you conducted.

They’ll more often give you the outsider perspective, which will be extremely useful in giving you a glimpse of the kind of questions to expect when you step into dissertation defense.

3. Create an Organized Presentation

The document may serve a dual purpose: a presentation to your school’s committee and to the faculty of any university to which you wish to apply. As such, you need make sure the presentation is well organized long before the dissertation defense stage. 

Your project’s presentation should include:

  • A summary of the review of existing literature you used to develop a foundation for your study.
  • An explanation for the purpose, methodology, and findings of your study
  • A discussion of the impacts of the findings

The presentation doesn’t have to be longer like the dissertation itself. Rather, make sure it’s comprehensive enough for the dissertation committee to understand the basic elements of what you’ve done.

Some of the questions you might want to add in your presentation may include the following:

  • Why did I choose this topic for my dissertation project?
  • What have other people who’ve studied the topic found on the subject?
  • In what way did my research question evolve with respect to what has already been established?
  • How did I organize my study and what exactly did I find?

These are just sample questions to ask, so they may differ from what you have in mind. The idea is to make sure your presentation is as comprehensive as possible. 

4. Prepare Yourself Psychologically

Think of your dissertation defense as the final moment to demonstrate how hard you’ve worked on your project and be proud of a job well done. You’re going to step into a new role and you’ll have to treat this moment as your domain.

You want the session to start and end smoothly. So make sure you prepare yourself mentally to tackle the day. You’re going to stand in front of giants in a defense room. If you’re psychologically prepared, we’re confident that you’ll easily present your case and score the best grades. 

About the author 

Antony W is a professional writer and coach at Help for Assessment. He spends countless hours every day researching and writing great content filled with expert advice on how to write engaging essays, research papers, and assignments.

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Graduate Studies

Defend dissertation.

The doctoral final oral examination, or dissertation defense, is the last formal step before the dissertation manuscript is submitted and the doctoral degree awarded. The focus of the final examination is the dissertation and its relationship to the candidate’s field of study. Its purposes are:

1. To provide an opportunity for candidates to communicate the results of their research to a wider group of scholars; 2. To afford an opportunity for the members of the examination committee, as well as others (faculty, students, staff, etc.), to ask relevant questions; 3. To ensure that the research reflects the independence of thought and accomplishment of the candidate rather than excessive dependence on the guidance of a faculty member; and finally, 4. To ensure that the candidate is thoroughly familiar not only with the particular focus of the dissertation but also its setting and relevance to the discipline of which it is a part.

At least two weeks before the final examination is held, and no later than November 1 for Fall graduation, April 1 for Spring, or July 1 for Summer, the major graduate unit must notify Graduate Studies of its scheduled date by submitting the Announcement of Examination form . In order to defend during the intersession, the student must be registered for the following semester. The student is responsible for providing each member of the dissertation committee with a complete copy of the dissertation in ample time for review prior to the examination.

The presentation and examination phases of the exam are open to the University community and are published in various sources; the deliberation phase is only open to the committee. At the conclusion of the examination, the dissertation committee members confer and make one of the following recommendations, which must be agreed upon by at least three of them:

  • That the dissertation be approved without change;
  • That the dissertation be approved subject only to minor editorial corrections: or
  • That the dissertation be rewritten or revised before approval.

If the committee chooses either the first or second recommendation, they may decide that no further meetings are needed. In the second instance the director of the dissertation is responsible for seeing that all necessary corrections are made before the dissertation is submitted to Graduate Studies. If the third recommendation is made, the full committee may elect to meet again to determine that their concerns have been addressed.

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How to prepare an excellent thesis defense

Thesis defence

What is a thesis defense?

How long is a thesis defense, what happens at a thesis defense, your presentation, questions from the committee, 6 tips to help you prepare for your thesis defense, 1. anticipate questions and prepare for them, 2. dress for success, 3. ask for help, as needed, 4. have a backup plan, 5. prepare for the possibility that you might not know an answer, 6. de-stress before, during, and after, frequently asked questions about preparing an excellent thesis defense, related articles.

If you're about to complete, or have ever completed a graduate degree, you have most likely come across the term "thesis defense." In many countries, to finish a graduate degree, you have to write a thesis .

A thesis is a large paper, or multi-chapter work, based on a topic relating to your field of study.

Once you hand in your thesis, you will be assigned a date to defend your work. Your thesis defense meeting usually consists of you and a committee of two or more professors working in your program. It may also include other people, like professionals from other colleges or those who are working in your field.

During your thesis defense, you will be asked questions about your work. The main purpose of your thesis defense is for the committee to make sure that you actually understand your field and focus area.

The questions are usually open-ended and require the student to think critically about their work. By the time of your thesis defense, your paper has already been evaluated. The questions asked are not designed so that you actually have to aggressively "defend" your work; often, your thesis defense is more of a formality required so that you can get your degree.

  • Check with your department about requirements and timing.
  • Re-read your thesis.
  • Anticipate questions and prepare for them.
  • Create a back-up plan to deal with technology hiccups.
  • Plan de-stressing activities both before, and after, your defense.

How long your oral thesis defense is depends largely on the institution and requirements of your degree. It is best to consult your department or institution about this. In general, a thesis defense may take only 20 minutes, but it may also take two hours or more. The length also depends on how much time is allocated to the presentation and questioning part.

Tip: Check with your department or institution as soon as possible to determine the approved length for a thesis defense.

First of all, be aware that a thesis defense varies from country to country. This is just a general overview, but a thesis defense can take many different formats. Some are closed, others are public defenses. Some take place with two committee members, some with more examiners.

The same goes for the length of your thesis defense, as mentioned above. The most important first step for you is to clarify with your department what the structure of your thesis defense will look like. In general, your thesis defense will include:

  • your presentation of around 20-30 minutes
  • questions from the committee
  • questions from the audience (if the defense is public and the department allows it)

You might have to give a presentation, often with Powerpoint, Google slides, or Keynote slides. Make sure to prepare an appropriate amount of slides. A general rule is to use about 10 slides for a 20-minute presentation.

But that also depends on your specific topic and the way you present. The good news is that there will be plenty of time ahead of your thesis defense to prepare your slides and practice your presentation alone and in front of friends or family.

Tip: Practice delivering your thesis presentation in front of family, friends, or colleagues.

You can prepare your slides by using information from your thesis' first chapter (the overview of your thesis) as a framework or outline. Substantive information in your thesis should correspond with your slides.

Make sure your slides are of good quality— both in terms of the integrity of the information and the appearance. If you need more help with how to prepare your presentation slides, both the ASQ Higher Education Brief and James Hayton have good guidelines on the topic.

The committee will ask questions about your work after you finish your presentation. The questions will most likely be about the core content of your thesis, such as what you learned from the study you conducted. They may also ask you to summarize certain findings and to discuss how your work will contribute to the existing body of knowledge.

Tip: Read your entire thesis in preparation of the questions, so you have a refreshed perspective on your work.

While you are preparing, you can create a list of possible questions and try to answer them. You can foresee many of the questions you will get by simply spending some time rereading your thesis.

Here are a few tips on how to prepare for your thesis defense:

You can absolutely prepare for most of the questions you will be asked. Read through your thesis and while you're reading it, create a list of possible questions. In addition, since you will know who will be on the committee, look at the academic expertise of the committee members. In what areas would they most likely be focused?

If possible, sit at other thesis defenses with these committee members to get a feel for how they ask and what they ask. As a graduate student, you should generally be adept at anticipating test questions, so use this advantage to gather as much information as possible before your thesis defense meeting.

Your thesis defense is a formal event, often the entire department or university is invited to participate. It signals a critical rite of passage for graduate students and faculty who have supported them throughout a long and challenging process.

While most universities don't have specific rules on how to dress for that event, do regard it with dignity and respect. This one might be a no-brainer, but know that you should dress as if you were on a job interview or delivering a paper at a conference.

It might help you deal with your stress before your thesis defense to entrust someone with the smaller but important responsibilities of your defense well ahead of schedule. This trusted person could be responsible for:

  • preparing the room of the day of defense
  • setting up equipment for the presentation
  • preparing and distributing handouts

Technology is unpredictable. Life is too. There are no guarantees that your Powerpoint presentation will work at all or look the way it is supposed to on the big screen. We've all been there. Make sure to have a plan B for these situations. Handouts can help when technology fails, and an additional clean shirt can save the day if you have a spill.

One of the scariest aspects of the defense is the possibility of being asked a question you can't answer. While you can prepare for some questions, you can never know exactly what the committee will ask.

There will always be gaps in your knowledge. But your thesis defense is not about being perfect and knowing everything, it's about how you deal with challenging situations. You are not expected to know everything.

James Hayton writes on his blog that examiners will sometimes even ask questions they don't know the answer to, out of curiosity, or because they want to see how you think. While it is ok sometimes to just say "I don't know", he advises to try something like "I don't know, but I would think [...] because of x and y, but you would need to do [...] in order to find out.” This shows that you have the ability to think as an academic.

You will be nervous. But your examiners will expect you to be nervous. Being well prepared can help minimize your stress, but do know that your examiners have seen this many times before and are willing to help, by repeating questions, for example. Dora Farkas at finishyourthesis.com notes that it’s a myth that thesis committees are out to get you.

Two common symptoms of being nervous are talking really fast and nervous laughs. Try to slow yourself down and take a deep breath. Remember what feels like hours to you are just a few seconds in real life.

  • Try meditational breathing right before your defense.
  • Get plenty of exercise and sleep in the weeks prior to your defense.
  • Have your clothes or other items you need ready to go the night before.
  • During your defense, allow yourself to process each question before answering.
  • Go to dinner with friends and family, or to a fun activity like mini-golf, after your defense.

Allow yourself to process each question, respond to it, and stop talking once you have responded. While a smile can often help dissolve a difficult situation, remember that nervous laughs can be irritating for your audience.

We all make mistakes and your thesis defense will not be perfect. However, careful preparation, mindfulness, and confidence can help you feel less stressful both before, and during, your defense.

Finally, consider planning something fun that you can look forward to after your defense.

It is completely normal to be nervous. Being well prepared can help minimize your stress, but do know that your examiners have seen this many times before and are willing to help, by repeating questions for example if needed. Slow yourself down, and take a deep breath.

Your thesis defense is not about being perfect and knowing everything, it's about how you deal with challenging situations. James Hayton writes on his blog that it is ok sometimes to just say "I don't know", but he advises to try something like "I don't know, but I would think [...] because of x and y, you would need to do [...] in order to find out".

Your Powerpoint presentation can get stuck or not look the way it is supposed to do on the big screen. It can happen and your supervisors know it. In general, handouts can always save the day when technology fails.

  • Dress for success.
  • Ask for help setting up.
  • Have a backup plan (in case technology fails you).
  • Deal with your nerves.

what is dissertation defense

Dissertation Defense

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Plan ahead to set yourself up for success, rehearse your presentation, prepare for the day.

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Your dissertation defense is an important event: the culmination of years of hard work and research. Most of the work that students do on their dissertations is written, so many students feel a bit anxious and unprepared as they work toward the speaking component of their dissertation defense presentation. Here are a few simple things to keep in mind as you begin to prepare:

  • This is your moment and is all about the work you have done, which you should be very proud to present.
  • You are the expert on your specific study. While your committee members are experts in their fields, you are the expert on the unique research that you have completed.
  • You want to be prepared and feel good about the experience, both during and after the defense.
  • You will have chances to present at conferences in the future, so this process is excellent practice.

The dissertation defense is a type of live performance, almost like a musician would give. With that analogy in mind, consider the following tips. 

Best of luck to you as you prepare for your dissertation defense!

  • What will you need during the defense?
  • Where will you be during the defense?  For example, is there a place away from noises and other distractions that would work best for you?
  • Plan for any “what if…?” situations. For example, what will you have as a back-up plan if there is a sudden technical glitch?
  • Use screen-recording software, such as Kaltura Capture available in NCUOne, to record yourself while you practice narrating your PowerPoint presentation. You may want to do this multiple times so that you can improve and become more confident each time you rehearse.
  • Do a self-critique of your recorded presentation rehearsal(s). For example, many students find that they speak more quickly than they think they do, while others notice speaking quirks when listening to themselves on a recording. Finding these little things now will make you more confident on the day of your defense.
  • Ask for others, such as trusted friends, family members, or fellow students to critique your recorded presentation. They may see things that you don’t notice, and may also give you positive feedback and encouragement.
  • You may also want to rehearse live in front of others (in person or online using Skype, etc.) before your defense.
  • Don’t over-rehearse (just like a musician).
  • Intro from Chair.
  • PowerPoint presentation (usually around 30 minutes) from the candidate.
  • Questions from SME/Chair, and perhaps others.
  • Deliberation process (private, between SME/Chair).
  • Powerpoint.
  • Notes (Tip – Since you will be sharing your screen, you will not be able to have your presentation notes visible on the screen, so either print them out or have them on an additional monitor).
  • Technology needs (Test your microphone volume, battery/power on your computer, PowerPoint capabilities/software, location of presentation files on your computer, etc.).
  • Anything you need to feel comfortable (a glass of water and a comfortable chair, for example).
  • On the day of your defense, be sure to arrive early so that you can test your set-up and have everything ready to go.
  • Let your Chair take the lead and set the stage for your performance.  You have worked hard to get to this significant day. 

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Defense and Dissertation Overview

Once a student’s box is checked, the BPH student should set up a one-on-one “Defense Packet Meeting” with the BPH Associate Director to review the Defense and Dissertation Process, which includes reviewing all required materials, logistics, timing, FAS/Harvard Griffin GSAS Form of the Dissertation, sample forms, and to answer student questions related to these processes.

what is dissertation defense

  • Defense Committee Chair: One member of the student’s DAC, often the DAC chair, is required to chair the oral defense. This required holdover from the DAC serves the purpose of providing insight to the examiners regarding the path the student has taken in completing the dissertation research. Their primary role is to assess committee satisfaction with the written dissertation, administer the exam, arbitrate any problems that may arise, and make final recommendations for completion of necessary corrections and additions to the dissertation. No other DAC members can serve on the defense committee .
  • At least one member must be a BPH faculty member, often from the same academic department.
  • One member of the examination committee must be from outside of Harvard University.
  • The fourth member may be from either BPH or another Harvard-affiliated program.
  • Co-authors and collaborators cannot be members of the Defense committee
DEFENSE TIMING AND FORMAT
  • Students should notify the BPH Program as far in advance as possible with the details of the exam. 
  • The student is required to notify the BPH office no later than 3 weeks in advance of the defense with the final dissertation title.
  • At least two weeks before the date of exam, defense members should be sent copies of the dissertation for review. A copy of the dissertation should also be sent to the BPH program.
  • If any defense committee member foresees problems with the exam, they should contact the chair of the defense committee in advance of the meeting. If major problems are found with the written document, the Committee can decide to postpone the oral defense until satisfactory changes are made. While rare in our program, these occasions can involve the insufficient or improper use of statistical methods, grossly overstated conclusions, insufficient background or discussion, or evidence of plagiarism.
  • More details about the timing and format are provided in the “Defense Packet Meeting” held with each student.

STIPEND GUIDELINES

If a student successfully defends the dissertation before the 15th of the month, the stipend will be terminated at the end of that month. If the student successfully defends on or after the 15th, the next month’s stipend will be the final month the student is paid, at the discretion of their advisor.

Students are encouraged to speak to their advisors directly about how they should be paid as they complete their graduate work. If an advisor wishes to pay the student for one additional month, beyond what has been explained above, the advisor must notify the department’s financial administrator. For administrative reasons, a stipend cannot be issued to a student after their graduation/degree conferral date.

ORAL DEFENSE PROCEDURES

Part 1: Public Seminar As part of the exam, the PhD candidate will present a public seminar followed by a private oral examination.  The public presentation lasts no longer than 1 hour, which includes time for the advisor’s introduction, the student’s oral presentation and acknowledgements, and time for audience questions and answers.  The Defense Committee is required to attend the public seminar; however, it is customary for members of the defense committee to hold their questions until the private oral exam.

Part 2: Private Oral Examination A private oral examination follows the public seminar.  Initially, the student will be asked to leave the room for several minutes, along with the dissertation advisor if the dissertation advisor has decided to remain for the private exam.  During this time, the committee will discuss the merits of the dissertation, any issues with the dissertation, and areas they may want to focus on during the oral exam.  The student (and advisor if present) is then asked back into the room for the exam.

Each member of the defense committee will direct questions to the candidate based on their review of the dissertation and presentation of the seminar. The Defense Chair will moderate the discussion between the panel and the student.  The closed defense takes up to two hours and involves detailed technical questions as well as broader questions on the conclusions, impact, and limitations of the research.  Dissertation advisors may be present, but they must not participate in the exam (e.g., answer questions posed by the committee).

At the end of the examination, the student (and advisor if present) is once again asked to step out of the room for several minutes.  The Committee will discuss any revisions needed for the thesis and whether these revisions need to be reviewed and by whom.  Once the committee determines the outcomes, the student will be asked back into the room and the Committee provides the student with any [minor] changes needed to the dissertation. While it is extremely rare for the student to fail at this stage, the committee will provide recommendations to the student on their research, communication skills, and development as a scientist, as well as delineating the required changes to the dissertation.

PREPARING FOR THE DEFENSE/WRITING THE DISSERTATION

Students preparing to write and defend their dissertation must review University requirements as outlined in “ Dissertations ” with guidelines published at the Graduate School of Arts and Sciences.

Students are also welcome to visit the BPH Student Lounge (Building 2, Room 113) to look at copies of previous BPH bound dissertations.

Writing the Dissertation Each student must write a comprehensive PhD dissertation on their research topic and the original results of their research. There are a variety of ways a dissertation can be composed, but the core elements described below must be included. The dissertation must show original treatment of the subject, contain a scholarly review of the pertinent literature, provide evidence of independent research of publishable quality, and be clearly, logically, and carefully written. In addition to a compendium of the student’s research, including detailed methods and results, the dissertation must contain a thoughtful discussion of the conclusions, impact, and limitations of the research. The completed work should be critically reviewed by the dissertation advisor before being submitted to the Dissertation Defense Committee.

In some cases, the student has done all of the work in the dissertation; more often portions of the dissertation result from collaborative research. In all dissertations containing collaborative results, the dissertation should indicate concisely who contributed to the work and how.  For example, a chapter containing multi-authored, published work must include a complete reference of the publication and a brief description of the candidate’s and the colleagues’ contributions. For work that is not published but which resulted from multiple researchers, the contributors must be named and respective attributions made clear. This policy allows stylistic flexibility; depending on the amount of collaborative work in the dissertation and the status of publication(s), the attributions can be, preferably, on or accompanying the cover page for each chapter or within an extended acknowledgements section at the end of each chapter. It is recommended that if figures or figure panels are included that are the work of others that the figure panels be clearly identified and the work properly attributed. It is permissible for more than one student to include work from the same collaboration or publication as long as the required attributions are clear, justified, and complete.

Individual chapters can be that of published articles as long as there are also comprehensive Introduction and Conclusion chapters written by the student. While the text can be the same, use of journal reprints as a chapter is not permissible. A word document of the published article must be used, and the pages in the dissertation must be consecutively numbered. Furthermore, the figures and accompanying figure legends must be integrated into the main body of each chapter, preferably following the first mention of the given figure, not clustered at the end of the chapter. Any dissertation that varies significantly from the Graduate School or FAS guidelines, or is not neat and readable, is subject to required stylistic revision before acceptance by the University. (For further information, please visit https://gsas.harvard.edu/academics/dissertations ).

DEFENSE FORMS AND PAPERWORK

Dissertation Acceptance Certificate Before the examination, the BPH Program Office will provide the Defense Committee Chair with a copy of the official Dissertation Acceptance Certificate. This certificate must be signed by all readers of the dissertation at the end of the examination and returned to the BPH Program Office. This certificate will be scanned and sent to the student so it can be inserted as page one of the dissertation prior to the online submission. The student must submit the one original, official copy to the Registrar’s in Cambridge by the appropriate deadline.

If extensive corrections are to be made, the BPH Program Office will hold the certificate until the Defense Committee Chair, and/or assigned reviewer(s) provide a written notification to the BPH Program to confirm that the corrected work has been reviewed and approved.

Dissertation Defense Exam Report The Dissertation Defense Exam Report is completed by the members of the Dissertation Defense Committee to provide a record of any comments or recommendations they may have. The report must be signed by all members immediately after the private exam. The completed report must be submitted to the BPH Program Office at the same time as the Dissertation Acceptance Certificate.

Sample Dissertation Title Page Please click here to see a sample BPH Dissertation Title Page.  Again, please refer to the Dissertation website for guidelines about how to format your dissertation.

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Dissertation Genius

What is a Dissertation Defense?

January 2, 2024 by Dissertation Genius

what is dissertation defense

The dissertation defense is a formal presentation of your research to a committee of faculty members. The goal of the defense is to demonstrate that you have a deep understanding of your research and that you are able to communicate your findings effectively.

The defense typically begins with a presentation of your research. You will be asked to give a brief overview of your topic, your research methods, and your findings. After your presentation, the committee will have the opportunity to ask you questions. These questions may be about your research, your methods, or your findings (or all of the above!).

The dissertation defense is an important part of the doctoral process. It is your chance to show the committee that you are ready to become a doctor of philosophy. Here are some tips for preparing for and defending your dissertation:

  • Prepare a strong presentation. Your presentation should be well-organized and easy to follow. You should use clear and concise language, and you should be prepared to answer questions about your research.
  • Practice your presentation. Practice your presentation in front of a mirror or with a friend or family member. This will help you to feel more comfortable when you give your presentation to the committee.
  • Be prepared to answer questions. The committee will likely ask you questions about your research. Be prepared to answer these questions in a clear and concise way.
  • Be confident. The dissertation defense is your chance to show the committee that you are ready to become a doctor of philosophy. Be confident in your research and in your ability to communicate your findings.

Following these tips will help you to prepare for and defend your dissertation successfully.

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Dissertation Committee

Dissertation defense process.

The dissertation defense is one of the most important moments in a graduate student’s career. When a student is deemed to be ready to defend the doctoral thesis, the student is the expert in a particular research area.  At the defense the student is expected to cogently and clearly explain their research and how it fits with other scholarship in the field of study. The exact nature of the oral defense may vary by discipline and department, so it is important that the student talk to the dissertation committee chair about what to expect and how to prepare.

The defense typically lasts about two hours and may be open to the public. The defense aims to accomplish two goals. First, it will provide an occasion for the presentation and recognition of the completed doctoral work. Second, it will furnish the opportunity for discussion and formal evaluation of the dissertation.

The timing of the defense will be set by the student in consultation with the dissertation committee. Students should contact their departments to schedule the dissertation defense. Note that some departments do not schedule examinations in summer. The student should send copies of the dissertation to the members of the committee no later than three weeks prior to the defense. The time and place of the defense shall be announced on the department’s calendar of events.  

The chair of the student's dissertation committee and at least one other committee member must be present in person. In the case that a committee member is unable to attend in person, the committee member may participate by Skype or other teleconference media. The defense must be open to all faculty within the department. Broader attendance will be left to the discretion of the student in consultation with the committee.

Please note: Departments will be allowed to have in-person defenses. Additionally, there is no reason to limit remote defenses if that is what the participants want and the department/committee approves. 

The dissertation defense shall be an open presentation by the student on the main aspects of the research reported in the dissertation, followed by questions, comments, and discussion. The chair of the dissertation committee or a designee shall act as the moderator of this discussion and shall have discretion to decide whether questions are germane to the topic of the dissertation. After discussion is completed, the departmental faculty in attendance and the dissertation committee will decide privately whether the dissertation defense has been satisfactory.

The dissertation chair or designee will report the results as soon as possible after the dissertation defense to the Dean of Students office by submitting a signed Report of Final Examination and a Dissertation Defense Form. If the manuscript is to undergo revisions, the student will be informed of the timeframe in which the revisions are to be completed.

Dissertation Submission

A final copy of the dissertation must be submitted following the procedure outlined on the  Dissertation Office  website by Friday of the seventh week of the quarter in which a student is graduating, sixth week in summer quarter. The defense should be held in sufficient advance of this deadline to allow revisions recommended by the student's dissertation committee.

Students should contact the Dissertation Office no later than early in the quarter in which they intend to graduate in order to resolve any questions or problems they may have in preparing the dissertation. The Dissertation Office staff is willing to look at a draft of the dissertation. Having them do so avoids both the expense and headache of having to re-format the dissertation. They offer a schedule to help students plan for a smooth process to meet these deadlines.

Additional requirements including where the dissertation must be submitted is available at: https://studentmanual.uchicago.edu/academic-policies/dissertation-requirements/

Office of the Dean of Students [email protected] 773.702.1552

School of Electrical and Computer Engineering

College of engineering, ph.d. dissertation defense - kuchul jung, related links.

Title :  Application of Machine Learning in RF Systems: A Hardware Acceleration Approach

Dr. Saibal Mukhopadhyay, ECE, Chair, Advisor

Dr. Shaolan Li, ECE

Dr. Shimeng Yu, ECE

Dr. Visvesh Sathe, ECE

Dr. Celine Lin, CS

Office of Neuroscience Research

Thesis Defense: Jonathan Mount (Biochemistry, Biophysics, and Structural Biology Program) – “Open conformations of EcMscK and hTRPV4 reveal insights into the structural basis of ligand-regulated mechanosensitive ion channel gating”

Thesis lab: Peng Yuan (WashU Cell Biology & Physiology)

View more Vagelos DBBS Thesis Defenses

For inquiries contact Jonathan at [email protected] .

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  1. Defending Your Dissertation: A Guide

    "In reality, my dissertation defense was similar to presenting at an academic conference," said Dr. Atkins. "I went over my research in a practiced and organized way, and I fielded questions from the audience. "It was a celebration and an important benchmark for me," said Dr. Trejo. "It was a pretty happy day.

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  3. Preparing For A Viva Voce (Dissertation Defence)

    Learn how to answer 13 key questions in your viva voce, a form of oral examination for Masters or PhD degrees. Find out what the dissertation or thesis committee is assessing and how to prepare for your dissertation defense.

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    The oral defense of your dissertation is, in essence, your formal introduction to your new colleagues—you are the expert on your subject. In the defense you'll be expected to cogently and clearly explain your work and how it fits with other research and scholarship in your field. The exact nature of the oral defense varies by discipline and ...

  5. 13 Tips to Prepare for Your PhD Dissertation Defense

    What Is Dissertation Defense? Dissertation defense or Thesis defense is an opportunity to defend your research study amidst the academic professionals who will evaluate of your academic work. While a thesis defense can sometimes be like a cross-examination session, but in reality you need not fear the thesis defense process and be well prepared.

  6. How to Prepare for Your Dissertation Defense

    The dissertation defense is the crowning moment of years of research - the final examination before a PhD student is awarded their doctoral degree. During a dissertation defense, the student presents their research, methodology, findings, and conclusions to a committee of faculty members and experts in their field.

  7. Dissertation defense guide

    The Defense Event: The defense itself is a public forum in which the candidate presents their research to the dissertation committee and often, an audience of peers, faculty, and sometimes the general public. Following the presentation, committee members and sometimes audience members ask questions related to the research and the findings.

  8. Preparing for a Successful Dissertation Defense

    A dissertation defense, also known as a thesis defense, is an oral presentation and discussion of a research study. The goal is to present the findings, demonstrating to the committee and the academic community that the researcher completed the work with high enough quality to be awarded a doctorate and that the researcher is capable of ...

  9. What is a Dissertation Defense?

    The structure of a dissertation defense can widely vary depending on your college or university and program of study. This can affect how long a dissertation defense takes. Most dissertation defenses take at least two hours, but some may take longer. The oral presentation may have a time limit of around 30 minutes up to 1 hour.

  10. Preparing For Your Dissertation Defense

    Preparing for your dissertation defense is one of the most important things you'll do as a doctoral candidate. Now that you've completed your dissertation, it's up to you to present the results to your committee. However, the results aren't just about your study. Your committee wants to see what you learned through the process and ...

  11. From Nerves to Triumph: Your Personal Guide to Dissertation Defense

    A dissertation defense typically consists of an oral presentation to your dissertation committee, who have already received and read the final draft of your dissertation manuscript. Other members of your cohort and institution, and outside readers or experts, might also be present in the audience. ...

  12. Dissertation Defense

    The dissertation is the centerpiece of a graduate student's career at the doctoral level. It is a demonstration of a doctoral student's ability to conduct and present research with the skills necessary to contribute to scientific knowledge. As a result, the dissertation defense (sometimes called a thesis defense in non-American contexts) is the ...

  13. 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 ...

  14. Dissertation Defense: The Complete Guide for 2022

    A dissertation defense is a formal meeting between you and your school committee where you get the opportunity to explain the dissertation topic you chose, how you did your research, and what you found. It's during your dissertation defense that the committee asks you questions about your research, the impact of what you found in your ...

  15. Dissertation Defense

    Dissertation Defense. Students should plan to complete the dissertation within six terms (two years) of passing the oral examination. When a dissertation is completed to the satisfaction of the sponsor, it is recommended for the defense. Through the Doctoral Office, the student files an Application for the Final Examination for the PhD ...

  16. Defend Dissertation ::

    Defend Dissertation. The doctoral final oral examination, or dissertation defense, is the last formal step before the dissertation manuscript is submitted and the doctoral degree awarded. The focus of the final examination is the dissertation and its relationship to the candidate's field of study. Its purposes are:

  17. How to prepare an excellent thesis defense

    How to prepare for a thesis defense quick guide. Check with your department about requirements and timing. Re-read your thesis. Anticipate questions and prepare for them. Create a back-up plan to deal with technology hiccups. Plan de-stressing activities both before, and after, your defense.

  18. Preparing for the Defense

    Your dissertation defense is an important event: the culmination of years of hard work and research. Most of the work that students do on their dissertations is written, so many students feel a bit anxious and unprepared as they work toward the speaking component of their dissertation defense presentation. Here are a few simple things to keep ...

  19. Defense and Dissertation Overview

    The Dissertation Defense Exam Report is completed by the members of the Dissertation Defense Committee to provide a record of any comments or recommendations they may have. The report must be signed by all members immediately after the private exam. The completed report must be submitted to the BPH Program Office at the same time as the ...

  20. What is a Dissertation Defense?

    The dissertation defense is a formal presentation of your research to a committee of faculty members. The goal of the defense is to demonstrate that you have a deep understanding of your research and that you are able to communicate your findings effectively. The defense typically begins with a presentation of your research. You will […]

  21. Dissertation and Defense

    The dissertation defense is one of the most important moments in a graduate student's career. When a student is deemed to be ready to defend the doctoral thesis, the student is the expert in a particular research area. At the defense the student is expected to cogently and clearly explain their research and how it fits with other scholarship ...

  22. The Perfect Defense: The Oral Defense of a Dissertation

    Dr. Valerie Balester of Texas A&M University talks about how to prepare and what to expect when defending your dissertation.#tamu #Dissertation #Defensehttp:...

  23. PhD Dissertation and Defense Process

    The dissertation defense must: Be announced publicly a minimum of one week prior to the event. Remain open to general attendance. Ensure the presence of all members of the dissertation committee. Virtual participation, such as via Zoom, is allowed, provided the primary location of the defense is Rutgers University. A maximum of two committee ...

  24. The Dreaded Dissertation Defense, Defined

    The dissertation defense is a defining moment of any doctorally prepared individual's professional life. At Grand Canyon University, learners in our doctoral degree programs will face two defenses: one for the proposal and one for the dissertation. The fear of facing a defense is primarily not knowing what to expect.

  25. Ph.D. Dissertation Proposal Defense in Criminology & Justice Studies

    The School of Criminology and Justice Studies is proud to announce a Dissertation Proposal Defense by Cameron P. Burke entitled "Accountability, Justice, and Institutional Responses to Campus Sexual Harm." Date: Wednesday, June 12 ... This dissertation explores the concepts of justice and accountability as they relate to institutional responses ...

  26. Aashish Pandey's Dissertation Defense

    Share Aashish Pandey's Dissertation Defense on Twitter; Share Aashish Pandey's Dissertation Defense on LinkedIn; I'm Interested. About this Event (WJWH) Willard J. Walker Hall, 411 Add to calendar Save to Google Calendar Save to iCal Save to Outlook. 191 N. Harmon Ave., Fayetteville, AR.

  27. Ph.D. Dissertation Defense

    Ph.D. Dissertation Defense - Kuchul Jung Breadcrumb. Home; June 11 2024 3:00 PM Location. Online. Related links. Microsoft Teams Meeting link. Keywords. Phd Defense. graduate students. Tuesday, June 11, 2024 03:00PM Title: Application of Machine Learning in RF Systems: A Hardware Acceleration Approach. Committee:

  28. Thesis Defense: Jonathan Mount (Biochemistry, Biophysics, and

    Office of Neuroscience Research. MSC 8111-96-07-7122. 4370 Duncan Ave. St. Louis, Missouri 63110. [email protected]

  29. Geosciences Thesis Defense

    COSAM Events 2024 June Geosciences Thesis Defense - Tuhi Saumya Tuhi Saumya: Time: Jun 06, 2024 (08:00 AM) Location: Zoom Details: "An unnamed valley in Memnonia Fossae region, Mars: Evidence for Hydrological Activities" Thesis Defense by Tuhi Saumya >> >> College of Sciences and Mathematics ...

  30. Notice of Final Defense

    The UTC Graduate School is pleased to announce that Benjamin Swords will present Master's research titled, Design of Nylon-Carbon Fiber Composite Gears on 06/12/2024 at 10:00 AM in ECS404. Everyone is invited to attend. Engineering Chair: Dr. Trevor Elliott Co-Chair: Abstract: Advances in manufacturing and material science have changed fundamental limitations of designs and have allowed ...