![](http://wordle.net/thumb/wrdl/233222/The_Epistemology_and_Evaluation_of_Experience-focused_HCI)
I'm happy to see 'evaluation' and 'HCI' and 'design' and 'work' and 'experience-focused'. A bit surprised epistemology and epistemological aren't any bigger. And only a bit embarrassed to see how much I use 'approach' and 'approaches', and, to a lesser extent, 'However'. But that's how you know it's a dissertation, right? But it's not a bad keyword summary.