The pseudo-game ‘Six Degrees of Kevin Bacon’ is born from the idea that any actor in a feature film can, in six-or-less ‘hops’ via other actors be connected back to the ubiquitous Kevin Bacon.
I like films. I like watching them, I like collecting film trivia, and I like talking about films. I am fairly indifferent to Kevin Bacon as an actor, but have become fairly adept at this game over time simply by force of circumstance and watching too many films.
For this week’s activity I invited a friend who is only passingly interested in film to use the Internet Movie Database (IMDB.com) to play this game against me. I asked that he navigate the connective web of actors orbiting Bacon while speaking to his decision making processes and the usability of IMDB as a tool for finding out what he needed to know. I chose to examine this scenario specifically as it gave my observed user a compelling motivation for performing complex searches (beating me at the game) and it offered a wide variety of approaches to navigating a resource (IMDB).
Through a combination of observation and direct, focussed question I arrived at some understanding of his needs when using the site. He was extremely helpful in keeping up a running commentary of his navigation through the site, and gave me a great set of talking points that resonated with what I had been reading about UX design. Many of his searches fell apart immediately with poor choices of searching methods, but the fact that almost any meaningful piece of data (names, dates, titles, genres etc.) had fully realised, relational links to every other piece of data made recovery a breeze. Rarely did the interface or tools of IMDB inhibit his progress, and he candidly offered that he liked how it ‘just worked’.
The first thing that struck me was how similar many of the concepts in good UX design were to those praised in good writing: Explicit is better than implicit, concise is better than verbose, constrained is better than unconstrained. At every step of this process, my observation was finding that IMDB had nailed the basics — search was simple, intuitive, and unobtrusive. The site had set out to do a specific thing and that focus on simplicity had allowed it to be great at something. Prompts were clear and consistent, default options were well-configured to reduce effort, and the various toggles and actions favoured punchy, active verb use such as ‘Remember my search’, and ‘Enable additional fields’ rather than less-friendly, subtractive alternatives.