Finding Next Steps

At some point you have to finish. No more reading papers, no more ideas. Your thesis has to be complete. Enough, done!

In preparation for the viva, checking recent publications shows you are a capable researcher. Thinking of how you might develop your work also shows your talent. It could be you don’t want to pursue any of these ideas because you have other plans for your life. That’s fine. Still spend a little time exploring what could be done with your research.

If you have trouble imagining future next steps, ask some of these questions. Reflect and write down your ideas:

  • What are some easy ways to go further with your results?
  • In what other areas might your approach be useful?
  • What does your work mean for other researchers?
  • What does your work mean for the theory of your discipline?
  • What does you work mean for the practical applications?
  • What would you love to do with your research?

Remember: you don’t have to do any of this. You can be clear about that.

Thinking about it could not only lead to some interesting ideas, but perhaps a different appreciation for the work you’ve already done.

Scope

In the viva your examiners have freedom to ask about everything in your thesis. They can also ask about anything that isn’t in there.

You have to have boundaries for your research. You can’t do everything, but you’ll probably think about a lot more than you finally include in your thesis. Your answer can simply be, “That was out of the scope of my research,” but that might not be answer enough for your examiners.

So explore the why with them. Why didn’t you do it? Don’t take the question as a criticism; questions explore. Give your examiners your reasons – lack of time, lack of interest, lack of resources, lack of information, deliberate choice to focus on something else… Whatever it is, but be real. Don’t bluff. Be honest.

There might be interesting, exciting things that you’ve not done, but you must have done something good to be in the viva.

Deserving

There are lots of big picture questions that seem natural for the viva.

  • “Why did you choose this topic?”
  • “How do you describe your main contribution?”
  • “How would you summarise your thesis?”

These aren’t unexpected questions exactly; you’ve probably thought about them during your PhD. Another question that shows up on lists of common viva questions is “Why do you deserve a PhD?” I’m not sure how common this question actually is, but at first glance, answering it could be a little trickier than the other questions mentioned so far.

“Why do you deserve it?” Deserve. You could look at this question and wonder if it is a trick or not. Are your examiners trying to trap you somehow? It feels a little like a trap…

Or perhaps we can find a similar question that makes it easier to answer. Perhaps, “What have you done that merits a PhD?” or “What have you done to achieve a PhD?” That’s what we’re really getting at. And when you look at that phrasing, actually we’re not far away from “How do you describe your main contribution?”

The work, the result, the outcome, the contribution, the talent, the knowledge – all of these are because of what you’ve done. They’re what you’ve achieved, they’re why you deserve a PhD. It may feel uncomfortable to think about why you deserve something…

…so get comfortable with it. Not in a proud or boastful way, but in an honest sense of your own accomplishments. Explore how you would describe what you’ve done, and you’ll find a way to talk to your examiners about your contribution: something that merits your PhD.

You might just start to believe it yourself!

Emerging Discussions

It’s possible to overthink about viva questions. Yes, you need to prepare for them; no, you can’t prepare for every question or anticipate everything that might come up.

Your examiners might not know which direction the conversation will flow either. They have questions, but not a script; they can’t see all possible twists and turns that you might take together.

The discussions will emerge from the questions they ask, and you can’t know them in advance…

…well, not exactly.

Their questions are a response to what you’ve set out in your thesis. This is the end point of the questions you’ve been asking yourself all through your PhD. So a good starting point to be ready for the emerging discussions in your viva is to return to your original questions.

Reflect on those, then think about how you might approach the viva’s questions.

The Best Way To Say I Don’t Know

I don’t know could be your answer to a question in the viva, but it doesn’t have to be all of your answer.

Say why.

It can be as simple as “I didn’t do that” or “I didn’t read this.” Or perhaps, “I’ve not thought about it that way, but let me have a think…”

If your first thought is “I don’t know,” say why and engage with the question.

The Secret About Viva Questions

They’re not always looking for answers.

Viva questions aren’t unfair, but they might not always be asked with the expectation of a definitive answer. It could be they simply start a discussion.

You might not know, your examiners might not know, maybe no-one knows “the answer”.

But you might have an idea or two. Or you might know why you don’t. Or you could discuss the topic with your examiners.

Another secret: you’re among the best people – possibly the best person in the world – to discuss the questions that are asked in your viva.

Standby Answers

It’s really tempting to have a couple of answers tucked away for the viva, ready for the obvious questions you’ll almost definitely be asked.

But how do you know you’ll definitely be asked those questions? If you’re not, you’ll be asked different questions – questions you’ve not prepared answers for! So then: best to find more questions to have answers for, get them prepped, ready to deploy when the examiner says this or that.

So how many questions to have ready then? 10? 20? 100? More?!

It’s ridiculous when we take it to these extremes, of course.

Preparing answers to every question is a bad idea. Too many plausible questions could come up. You’ll be asked a small number of these in the viva, and probably several more you couldn’t anticipate. Better to focus on answering questions generally than specifically: get comfortable with being asked unexpected questions, rather than happy at being able to recite something for many specific questions.

The exception that proves the rule: make sure you feel happy answering “What’s the contribution of your research to your field?”

Using Lists Of Viva Questions

There’s a simple, foolproof, two-step process for getting lots of potential viva questions:

  1. Google “PhD viva question list”.
  2. Take a look at the results.

Not every question you find from these results will be relevant. Some you can discard, some you can refine, some you will see connections that you could make more specific for your research.

Ask your supervisors, ask your friends and colleagues to see what they think. What questions are likely? What might they say? What do they want to ask you and how are they prepared to help you?

The goal is not to prepare an answer for every possible question: that’s an impossible task. Instead get a sense of what can come up. Through exploration you can become certain you are capable of answering questions in the viva.

Ten Questions For Better Answers In The Viva

You hear your examiners ask a question. You have a first thought, the shape of an answer appears. Ask yourself another question then to help that shape develop. Try one of the following:

  1. Is this the best thing that you could say?
  2. What else do you know?
  3. What do you not know about this area?
  4. What’s your best evidence to support this idea?
  5. Have you definitely understood the question?
  6. What could you point to in your thesis to support this response?
  7. When have you answered a similar question before?
  8. What’s the first sentence of your response?
  9. What objections could someone raise to what you’re about to say?
  10. Is what you’re saying an opinion, a suggestion or a fact?

Speech and thought overlap in conversation. While you’re talking, you’re thinking. You don’t need to memorise these ten questions for the viva, but do find questions to help make your answers better.