Reading:
Frank E. Ritter, Gordon D. Baxter, Gary Jones and Richard M. Young, "User
Interface Evaluation: How Cognitive Models Can Help" chapter 6 from Human-Computer Interaction in the New
Millenium by John M. Carroll (Ed.), Addison-Wesley, 2002
Background reading on UIMS:
Brad Myers, "User interface software tools" in ACM Transactions
on Computer-Human Interaction, 2(1), 64-103, 1995.