Standup routine on slide design

This very amusing short video of a routine by comedian Don McMillan illustrates in a very effective way some common traps people fall into when designing presentation slides.

Which of Don’s mistakes do you commonly make?

Information overload in presentations

Like most professionals I attend meetings and conferences to keep myself up to date with the latest research, ideas and approaches in my field. Inevitably the presenters use Powerpoint for their presentations and, in most cases, use slides crammed with information – far too much to cover in the short time slots they're allocated. This normally results in them moving through the slides too quickly (so the audience didn’t have time to finish reading the individual slides) or  skipping and missing a number of slides.

Why do they do this?

I think that one of the reasons is that speakers at conferences usually have a limited time slot, but have a lot of information they want to communicate. By cramming information onto slides you reduce the total number and fool yourself into thinking that the amount of material you are trying to get across is manageable in the time available. It’s a little like burying your head in the sand. The problem of too much material disappears – until you try to present it!

Slides should support the presentation – they’re not a substitute for it. However, where they are used they need to be well designed if they are to perform their function effectively. I think that most presenters don’t put too much thought into that aspect of their presentation. They tend to default to using the standard Powerpoint template that focuses on using words, structured as bullets and sub-bullets.

Research has shown that its better to minimise the number of words on a slide and to use pictures or other visuals where possible. I don’t intend to go into it here, but there is a good explanation of the theory in a post on Olivia’s Mitchell’s blog“Speaking about Presentation” which includes a summary of some recent work byChris Atherton, a cognitive psychologist from the University of Central Lancashire.

Some good advice on slide design is available also available  in a number of books such as Beyond Bullet Points by Cliff Atkinson, Presentation Zen by Garr Reynolds and Slideology by Nancy Duarte.

TV News - Lessons for Presenters

Although there are lots of ways these days to keep up with what’s going on in the world, I still tend to watch the news on the TV once or twice a day. News broadcasts are a way of getting information across to people and involves people talking supported by visuals, so they are, in effect, a type of presentation.  And I think there are lessons that can be learnt about presentations from watching the TV news

One of the main problems with most presentations I attend is that the presenter has limited time but uses a deck of Powerpoint slides crammed full of information. In many cases every single point they make is reproduced in a list of bullet points on screen. The speaker isn’t really needed. All the information is on the slides. And because most of the audience will attempt to frantically copy down the words, they don’t hear the speaker, who might as well not be there!

TV news bulletins aren’t like this. The following is a clip from a typical BBC news bulletin.

The bulletin uses lots of visuals – it is TV after all. There are a lot of video clips that illustrate the point but there is no attempt to convert everything that the news presenters say into words. There are some “slides” where key facts are displayed, and one quote from the Prime minister. But they are limited and note how they don’t have much information displayed at any one time.

On the TV News the spoken word is the main way of conveying the information with relevant pictures used to support what is being said, and with limited use of text and graphics. TV news is really meant to be an overview of what’s happening in the world. There isn’t time in a news bulleting to give all the detail. If anyone does want to know more they can turn to other sources much more suited to presenting large amounts of detailed information – such as a newspaper or, these days, websites. With presentations, rather than try to cram everything on slides so the audience can copy them down, provide a handout they can take away.

Presenters can learn  a lot from TV news

• time is limited, so keep to the essential points,
• Use good quality images to support what’s being said,
• use text and graphics sparingly
• there should be minimal text on slides
• provide a handout or references in case the audience wants to know more