Examiners Are

Too many viva fears are rooted in the mistaken belief that examiners are somehow the enemy. I’ve written before about what examiners aren’t, but what are they?

  • Examiners Are Human: if they think you’re nervous, they’ll respond kindly. They know that anxiety is about the importance of the day.
  • Examiners Are (usually) PhDs: your examiners know what the viva means. They know what matters, and they have an idea of the work you must have put in to get to that day.
  • Examiners Are Interested: you’re the only person in that room who has to be there. Examiners are asked and can say no – if they’re doing it, it’s because they’re interested.

That last point gets forgotten sometimes. Your examiners are academics interested in your work. They’ll be ready for your viva. They’ll read your thesis carefully, weigh it up, and come with questions in mind.

Would you have it any other way?

Expect The Unexpected

Hindsight is wonderful. Before my viva I worried about whether or not I would forget things in the moment; would I be able to explain this process or that proof, things I knew really well…

…what if, what if, what if…

It never occurred to me that my examiners might ask me questions that, well, had never occurred to me.

I didn’t expect that they would ask questions about the background of my field. I didn’t expect that they would ask questions to explore things which I thought were obviously true. I didn’t expect them to question why I had included a chapter exploring a topic that had produced negative results.

I didn’t expect that they would only ask a fraction of the questions that I had expected.

Your examiners will ask you questions you could plan for, but they will probably also ask questions that you can’t anticipate – because you’re not them, you think differently, have different experiences and knowledge and are approaching the viva with a different agenda.

That doesn’t mean that you can’t be prepared for them.

  • Use the valuable opportunities of a mock viva or conversations with friends to get comfortable answering questions you haven’t considered before.
  • Read through your thesis and try to imagine how someone other than you might read it. What would they be thinking? What could they ask?
  • Realise that your examiners are not asking unexpected questions for fun: they’re exploring your work to drive the process of the viva.

It’s impossible to anticipate every question in the viva. It is possible to engage with every question that your examiners ask.

Interrogation/Inquisition

Candidates joke about these terms to describe the viva, but I think the joke masks real fears. They worry that examiners will come in and speak harshly, treat them or their thesis with a lack of respect. They worry that they will come in with an agenda, a pre-determined outcome based on “the right way” to do research.

I can’t say this never happens. I can say that I’ve not heard of many viva experiences that match this fear. I’ve spoken to a lot of people about their vivas, and it’s not come up much. Talk to people from your field about their viva experiences. You’ll find that there are ways that examiners generally behave. They’ve generally prepared well, read your thesis carefully and have fair questions in mind to drive a discussion.

Listen to stories and get it settled in your head: if your examiners disagree with an idea, a method, a conclusion, they will treat you with respect and they will be open to your explanations. They’re not interrogators or inquisitors.

Think Again

Like most PhD candidates, after my viva I had corrections. For two of my chapters in particular, my examiners were convinced I had proved what I stated, but they didn’t like how it was explained. It read too much like a story, they said, not like maths at all. They told me I had to correct it by re-ordering those chapters.

It seemed impossible. I had spent almost three years developing my explanation. As far as I was concerned, this was the only way to do it. Slowly though, I restated all of my terms. Bit by bit I built it back up. In the end, the chapters were shorter, more precise, easier to read and more effective at communicating the algorithms I had developed. My thesis was profoundly better as a result.

I’m grateful that my examiners gave me the opportunity to re-explore one of my big results. I’m grateful because it gave me a chance to start again: I knew the result was true and I worked out a more helpful way of communicating it.

On the run up to the viva, it could be useful to take a step back. Explore whether or not there are alternate ways of expressing your work. If your thesis is finished it can still be valuable to let your mind wander. How else can you explain your research?

The Good Stuff

I ask people how they feel about the viva at the start of viva prep workshops. It’s rare for candidates to say excited. Sometimes people will frame excitement as “excited that my PhD is almost over” but that’s quite different from “excited that I get to talk to my examiners about my research.”

You can’t cherry pick the discussion in the viva, and it’s not wise to only focus on the good stuff in your prep, but you can take control of where some of your motivation is coming from for the viva. If you ask the right questions you can inspire yourself. Maybe if you have any anxiety about it all, you can change the way that you think about it.

So, to start, what are you excited to talk about with your examiners?

Overthinking On Examiners

It’s tough to generalise about examiners but it’s easy to tie yourself in knots about them.

Get an examiner who is an expert and you won’t have to explain the back story to your thesis… Unless they decide to test you and make sure that you understand it all…

Get an examiner who isn’t too connected then there’s no chance that they’ll have an ego to bruise… Although you might need to explain some things to them…

Get someone you know and at least it won’t be a total stranger coming to examine you… Doesn’t sound so bad actually…

It’s tough to generalise about examiners because they’re people. They have their own wants and needs, their own thoughts and feelings. So do you. We can go back and forth on pros and cons, try to second guess what someone might be like, but it’ll only ever be a guess. Whatever qualities you’ve discerned in the past, they’re there to exam your thesis.

All that said: they’re only people. Forget pros and cons. Think about what you need. Think about who you know. Talk to your supervisor. Don’t try to second guess what someone might be like or say. You’ve done the work. Find people who might appreciate it. Do your best to prepare. Then go to the viva and answer their questions.

Judgement

My internal examiner had a quirky sense of humour. At the end of the viva I was asked to wait in my office while the two examiners had a discussion without me. I got some water, paced a little then sat at my desk.

knock knock

“Nathan,” said my internal ominously, “It is time for your sentence.”

Without missing a beat he started off down the corridor without me.

As I followed him I was 99% sure that his pronouncement was a stab at humour. I was sure I had passed, because I felt sure no-one would say it is time for your sentence if they were about to tell someone they had failed.

Remember: your examiners are there to come to a decision, but it’s wrong to think of it as judgement, or passing sentence. They’re making an award. They’re recognising what you’ve done and helping you see what you need to correct for the final submission. It’s not a trial, it’s an exam.

The picture of the viva you carry in your head will affect how you feel about it.

A Few Words on Corrections

By submission your research has to be good. You don’t get to that point by luck or by doing only bad work. But is your thesis perfect? Is it impervious to criticism? Probably not. Your examiners might have some notes for you, or even suggestions for changes.

How would you feel about that?

Are you going to be happy if they tell you, “You should change this…”?

Will you feel alright if someone thinks you’ve made a mistake?

Remember, your examiners suggest corrections to make your thesis better. It’s not about you. It’s about the work.

Not-To-Do

I often tell people to do X, Y or Z in order to prepare for the viva, or give some idea of what to do to feel ready. I also like an idea that I first encountered via Tim Ferriss, the “Not-To-Do List“. Tim’s list is aimed at reducing bad habits and improving performance, but the basic idea could be helpful in other areas. I can think of a few things not-to-do when it comes to preparing for and thinking about the viva:

  • Don’t let your examiners be strangers; it’s useful to know who they are and something about them.
  • Don’t listen to horror stories; bad viva experiences are not the norm.
  • Don’t focus on hypothetical questions from examiners; you can’t anticipate everything, so focus on what you can do.
  • Don’t leave prep to the last minute; it takes a couple of weeks to get ready.
  • Don’t obsess about what it could be like; focus on how well you can meet the challenge of your viva.

And don’t forget who the expert is on your research: you!

A Thought on Explaining

I keep folders of articles and posts that I’ve found interesting in the past. Every few weeks I pick a few out at random. Either I find something useful I need to remind myself of, or I decide that I’m not interested any more and discard it. It always helps give me a mental pick-me-up. I came across the following in this article on writing and it made me think about the viva:

You must constantly remind yourself that your reader is both smarter and less knowledgeable than you assume.

In the viva, you are the expert in your research. Your examiners have a lot of experience to draw on but less knowledge than you do about your thesis. They’re seeing the end result. They didn’t see it develop like you did. When answering their questions it’s useful to think about what else they need to know. From later in that same article comes another relevant line:

So, when next you sit down to write, let go of your assumptions and begin to intentionally design the experience you want your readers to have.

What experience do you want your examiners to have? What can you do to design that?