Content Fairy – Guy Redwood's Blog

The two day Tobii User Meeting in Frankfurt was fantastic. We were hoping it would be special – and can now confirm it was. 60 pioneers of eye tracking for usability studies, sharing stories and ideas over 2 days and much beer.

I’ve got many pages of notes, which I plan to place on here over the next few weeks.

The first thing I’d like to mention in this quick review is that Tobii is a great company with a world class team. It was great to place faces next to email adresses and confirm that they only seem to employ great people. Anne and the team did a first class job with the event and the hospitality was second to none.

The audience had a good blend of academia and commercial usability people. The latter was very strong in their pressence and passion. Our main competitors in the UK had all fielded a person to attend – so we enjoyed putting faces next to the names and learning a little more about the personalities behind the brands.

A few highlights, without too many spoilers:

1. There was much debate about the correct use of ‘Current Think Aloud’ and ‘Retrospective Think Aloud’ protocols in illiciting feedback from users in testing with eye tracking equipment.
2. The validity of a study showing ‘F’ pattern findings reported by a famous usability group was questioned by the majority of the attendees. Throughout the 2 days, there were many heckles of ‘I can see an F’ when various heatmaps were presented.
3. The infamous ‘golden triangle’ found by a different company, also received similar attention.
4. There was no agreement on a minimum sample size when conducting usability tests with eye tracking.
5. Testing methodologies need be fluid to match project and customer needs.
6. The software used for usability testing has a long way to go.
7. The new Tobii Studio Software – looks very good and very useful.
8. There is no alternative to a skilled usability practioner when testing.

One of the more memorable moments was watching a video of a Lemur with a head mounted eye tracking unit. Whilst Tobii don’t build head mounted units, it was a fun thing to watch. Study details here and some video here – we had the pleasure of watching live tracking footage. Lemurs like to watch tails and heads… aparently!

We’re heading over to Frankfurt today, to attend the first Tobii Eye Tracking User Meeting. Two days of workshops and collaboration between the companies pioneering the use of non-intrusive eye tracking technology. Aparantly the meeting is full and there’s a waiting list – so we’re quite honoured to be going as a team.

We’re hoping to gleen some extra technniques that will enable us to offer an increased level of emperical analysis to our eye tracking studies. It’s a fast moving market and Tobii will be giving us a preview of there next generation of hardware and software. I’ll see how open the Tobii team are to us taking photos and notes for posting here upon return.