Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess
User Experience and Experience Design !
Hauge, Tor, Nordgard, Inger, Oscarsson, Dan and Raeder, Georg (1988): Event-Driven User Interfaces Based on Quasi-Parallelism. In: Green, Mark (ed.) Proceedings of the 1st annual ACM SIGGRAPH symposium on User Interface Software October 17 - 19, 1988, Alberta, Canada. pp. 66-76.
Raeder, Georg (1985): A Survey of Current Graphical Programming Techniques. In IEEE Computer, 18 (8) pp. 11-25.