Kessu Project: A co-operative Tekes-project between Department of Information Processing Science in University of Oulu and Helsinki University of Technology. Includes publications and links.
Man Machine Interface: The study of communication between machines and humans, gain knowledge of what kinds of usability problems to be aware of in the design process how to test the quality of a particular user interface, and how to improve it. By A. Fog, Copenhagen Engineering College.
The Delta Method: Describes a method that is to be used for building varying interfaces on the basis of the users' needs.