mobile: user interface design – the great frontier

Paper Prototype Testing for Mobile

I was reading a great post by Russell Beattie recently on handheld stylesheets and the great implementation that Opera have launched on their community portal recently. It took me back to my (not so distant) days finishing up my Masters degree with our digital project. As you may guess, my group did a mobile project.

It was a great little project and it really allowed those of us who’d been working in web for so many years to apply our skills to a different platform and develop some really interesting learnings. For me, I was pretty amazed by what we found with regards to Information Architecture and Interaction Design.

Being a university project, of course there was a lot more research involved than you’d usually have the budget of the time to do for a commercial build. This allowed time for me to definitively show that there were very, very few ID conventions when it comes to interface design for mobile web content.

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links for 24 March 2006

cardsorting for validation: truth, dare or torture?

Recently I had cause to use a closed card sorting with the objective of ‘validating’ a proposed Information Architecture model (and some labeling). Argh. I think I will do what I can to avoid that approach in the future.

Card sorting in the initial stages of the project is a noble pursuit, in my opinion, and one that is bound to help you learn more about your users, how their heads work, and the problems that they’ll have with your site. Not to mention their ideas around what your content should be, and how it should be organised and what it should be called.

An IA Validation card sort happens a little way down the track when you think you know what your sitemap is going to look like, and what things are going to be called. You probably even have some draft wireframes that you’re not ready to commit to, but that you developed as you were thinking through the conceptual model for your IA and getting into the nitty gritty of the sitemap.

Once upon a time, I used to think that a card sort at the beginning and a card sort at the end of the IA scoping process was good practice. For my mind, I think that the second user testing exercise needs to be something related to the wireframes… maybe paperbased prototypes (or maybe even interactive prototypes?!), but definitely something that puts your IA into a context… a context beyond a few titles on some cards, that is.

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