Expectations & Exceptions

Viva experiences and stories give rise to consistent patterns of expectation. There are always exceptions though. Regulations can be slightly different, the culture of a department could ask for a different format or a candidate’s research itself could be outside of what’s typical.

  • Vivas in the UK have two examiners, apart from the ones that, for very specific reasons, have three or more.
  • Viva examiners are academics – unless your external is an experienced but non-academic expert.
  • Vivas always take place in seminar rooms – well until relatively recently and now video vivas are an established option!

Vivas are often in the two to three hour range, but they can be shorter or longer. Most people get minor corrections but some don’t. It’s always a good idea to take your own refreshments but there are universities which make sure their vivas are catered.

Viva expectations are helpful, but always look for whether or not any exceptions might apply to your situation. Talk with friends, colleagues and your supervisor in the first instance so that you can build certainty. Whatever the possible exception, remember that the purpose of the viva is always the same. Remember what you and your examiners are there to do.

Anything Else?

When I’m asked about what a PhD candidate needs to take to their viva I typically respond by talking about their thesis, something to make notes with and something to drink.

The thesis is a valuable resource for the viva. A candidate might not make notes on a minute-by-minute basis in the viva but it is helpful to have the means to make them when they’re needed. Universities very rarely provide refreshments for a viva, so I think it’s important to remind candidates to take something to drink!

These are the typical resources needed on viva day, but your specific research and circumstances might need something else for the viva.

  • Do you have a model that shows some aspect of your research? That might be helpful to show.
  • Have you created a prototype that relates to your research success? Sharing that could be great in the viva.
  • Do you need a screen of some kind to display a video or software? Arrange to have one in your viva.

Your supervisor and department are the best people to talk to if you’re thinking of taking something else to your viva. They will be helpful at exploring the specific expectations and needs for your viva.

Thesis, notebook, water – anything else?

Exceptions

There are lots of general expectations for the viva. Common lengths. Typical structures. Regulations that determine process. But whatever the expectation, there are always exceptions:

  • Really short vivas or really long vivas.
  • Vivas with more than two examiners.
  • An examiner without a doctorate.
  • A viva that comes after a long period since submission.

And there are many more circumstances that either can’t be anticipated in advance of the viva, or are incredibly rare when they occur.

Exceptions are often worrying. They’re not part of the pattern, so there might not be a quick and simple response for what someone should do or how they should behave. Still, with a little thought there’s a way to find solid ground beneath the shifting sands of exceptions.

Look at the difference between the exception and the expectation (assuming it’s something you can know in advance).

How big is it? How can you measure that difference? What does it really mean?

For example, if you had three examiners, one more than “typical” – what would you really need to do differently to be ready?

  • Read a little of the research of the third examiner, as you would for the other two (it takes a little longer, so your prep needs a little more time).
  • Perhaps build your confidence at being part of an exam with more people.
  • Perhaps ask around on Twitter or in your department to see if others have had a similar experience (you won’t be the first!).
  • Reflect on how much of a difference it really makes, and see if there’s anything else you need to do.

Earlier this year, I panicked slightly at the thought of helping people prepare to have vivas over video: what strange new situations would people find themselves in? How could I help candidates with this big shift? What could I do, and what would they need to do???

It was a big shift, there were a lot of people suddenly needing to have the viva over Zoom or Meet or Skype – but they weren’t the first. It might have been their expectation to have their viva in a seminar room, but the rare exception of vivas taking place over video were already quite numerous. One question asked on Twitter lead to lots of generous responses that helped many people. Because whatever the expectations there are always exceptions.

Whatever your exceptional situation, however rare, you’re probably not the first. Ask your community, look for support and I’m pretty sure you’ll find what you need.