[drupal-docs] Understanding usability user interviews, grouping exercises, and cluster analysis

[Kieran Lal]

Hi, I know many of us are new to usability techniques and may wish to 
know more.  If you want to know more about card sorting you can read 
about it here:
http://www.iawiki.net/CardSorting.  This article gives a good overview 
although I didn't follow this article exactly: 
http://www.steptwo.com.au/papers/cardsorting/

Cheers,
Kieran