It is becoming more important to design systems capable of performing high-level management and control tasks in interactive dynamic environments. At the same time, it is difficul...
We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Our a...
The creation of a complex web site is a thorny problem in user interface design. First, di erent visitors have distinct goals. Second, even a single visitor may have di erent need...
ABSTRACT Do developers use proven usability techniques like user involvement, usability testing, and iterative design in industrial practice? Based on inside knowledge of many diff...
This paper introduces the Bantam Java compiler project, a new language and compiler designed specifically for the classroom. Bantam Java, the source programming language, is a sma...