Variables

There are lots of things people think will have an impact on their viva or their prep. Here’s a partial list of factors people think could make a difference, for good or bad:

Your examiners. Your institution. The number or types of awards or results. Whether you were part-time or full-time. Home or international. Number of supervisors. Time spent on your PhD. Do you have a Masters? How long between submission and the viva? Will you have an independent chair? Have you cited your examiners? Number of references in your bibliography. Number of chapters in your thesis. Number of published papers during your PhD. Number of hours spent on prep. Will you have had a mock viva? Have you read a book about the viva? Did you go to a workshop about the viva?

I’m a mathematician and there’s part of me which would love to take all of these variables and make an equation. But there’s far too many. Lots of them could make a difference.

So why not focus instead on the constants? The things that are always there.

You did the work. You made the choices. You steered yourself. Your examiners are capable researchers, who know what they’re doing in the viva. You are a capable researcher by the time you submit, and have the time to prepare yourself for the viva.

Focus on the constants that hold true for everyone.

In The Moment…

…it’s possible that you forget something.

…it’s possible you don’t understand something.

…it’s possible that you realise something.

…it’s possible that you think about something.

…it’s possible that you doubt yourself.

…it’s possible that you convince your examiner.

…it’s possible that you know something no-one else does.

…it’s possible that you’re the expert.

…it’s possible that you’ve made a mistake.

…it’s possible that you’ve got the answer to that unexpected question.

There’s a non-zero probability of all of the above. They can depend on a lot of things, but there’s a chance they all could happen, good or bad. Focus on some and you can find help, focus on others and you’ll only find distraction. You get to choose what you focus on, and what you do as a result.

Remember: it’s impossible to get to the viva without doing the work. You’re the reason you’ve got this far.

Counting Chickens

Don’t count your chickens before they’re hatched

…especially with the viva…?

Don’t count them.

Spend your time counting something more worthwhile.

Count the number of days you’ve spent on your PhD.

Count the number of papers you’ve read and referenced.

Count the times you’ve made breakthroughs.

Count the times you’ve heard someone say, “Interesting…” after you’ve told them about your work.

Count the times you’ve stood up and presented.

Count the ideas that you’ve come up with.

Count the ways that you’re a better researcher now than when you started.

What does all of that add up to?

Nothing poultry.

(sorry, couldn’t resist!)

Don’t expect there to be nothing to challenge you in the viva, don’t expect to fail; know that you’ve got the tools and talent to meet the questions of your examiners. Instead of assuming you’ll pass, or worrying you won’t, do what you can to remind yourself of why you’re there and how that happened.

On Weakness

No research programme can’t be improved. Sometimes sacrifices have to be made or limits imposed. Sometimes experiments or investigations don’t work out the way you hope they will. That doesn’t mean your thesis is fundamentally flawed, or your research is weak.

Still, a lot of PhD candidates ask me, “How do I talk about weakness in my viva?”

If there’s really something that could be better then you can discuss it by being honest, being clear and by talking about what’s great in your research and thesis.

  • Be honest: don’t try to hide or bluff and hope that your examiners will move on.
  • Be clear: set out the facts and your reasons, what they mean and why.
  • Talk about what’s great: not to distract, but to honestly persuade.

If there’s something you consider weak about your thesis or research, you don’t have to bring it up as you start the viva. You do have a responsibility to have thought about it and be willing to engage with your examiners. That’s no different to anything else in your research though.

You can’t write a perfect thesis. But you can’t get to the end of the PhD by accident either.

Remember: just because you think something is weak, it doesn’t mean that it is. If your examiners frame something as being weak, and you disagree, it doesn’t mean that they are right.

“Weakness” is a shorthand that people use for limitations, lack of time, doubts, worries and uncertainty. By all means consider how things could be improved or be different, but perhaps consider using a more accurate word to describe what you’re thinking about.

Don’t Worry

This is one of the phrases that seems useful on the surface. An encouragement to steer someone away from nerves.

  • “Don’t worry, you’ve done the hard work…”
  • “Don’t worry, you’re the expert…”
  • “Don’t worry, they’re not there to interrogate you…”

Here’s the thing: “don’t worry” doesn’t stop people from worrying! I’ve been pondering this for a while, and I am trying to be really conscious about the words I use in the future. I know I’ve said it before but I’m trying to remove it from my “viva help vocabulary”.

All of the reasons above are true, as justifications for why someone doesn’t need to be worried. It’s difficult for an already worried or nervous person to hear those reasons when they hear “don’t worry” first.

Helping a friend prepare? Don’t say “don’t worry”. Simply try to help them focus on their achievements. Get them to talk to you about the work. Steer their perspective.

Get them to realise how talented they are to have submitted their thesis, and how well-placed they are to succeed in their viva.

Skills

I have that phrase about “a particular set of skills” from the movie Taken in my mind a lot when I start workshops. Not for the attitude, because I don’t want PhD candidates to see the viva as a fight to the death. The phrase resonates because candidates come equipped with a skill set, knowledge and experience to match what their examiners bring to the table. When it comes to examiners’ questions, candidates know a lot and can work out a lot because of the talent they’ve built up during their research.

Don’t forget: you can’t do a PhD without developing your particular set of skills.

Three Acts

In short:

  • Beginning: ideas and talent…
  • Middle: work and wondering…
  • End: knowledge and skill…

However you feel in the middle of the PhD, you’re in the right place for fortune to find you. You started and people agreed that this was a good path for you. When you finish you’ve necessarily built up a body of research and skill to match.

If you’re reading this at the start of the PhD, you’re supposed to be here. If you’re in the middle, hang in there. If you’re near the end, congratulations. Keep going. You can’t get to where you are just by being lucky. You can’t finish a PhD by accident.

Probing & Specific

I’ve built up a small library of notes, slides and documents about the viva from a variety of sources. On a scrap of paper I found the thought that “viva questions can be probing and specific.”

This is really worth remembering and preparing for. Your examiners are not typically looking for soundbite answers, they want explanations. A probing and specific question is looking for details and a demonstration of understanding and competence.

But that’s alright!

  • You are competent: you did the work!
  • You know the details: they might not be perfectly organised but you can take time to think.
  • The viva is a discussion: you don’t have to jump to a conclusion.

Remember too: your research and thesis are built on probing and specific questions. You’ll be able to answer similar questions in the viva.

Presents To The Future

I used to be annoyed with past-Nathan all the time.

past-Nathan was the guy who covered papers with scrawl. past-Nathan was the guy who couldn’t organise his notes. past-Nathan filed things away in bizarre places so I couldn’t find things.

Then one day I remembered something from my undergraduate philosophy metaphysics course: somewhere, out there, there’s a future-Nathan for who I am past-Nathan. And I was annoyed with so many of my past-Nathans, but I want future-Nathan to think that I am cool!

Which leads me to ask: what do you want future-You to think of present-You? What can you do now to help viva-day-You?