Dynamic interactive visualisations (DIVs) are intended to help coordination and collaboration, through augmenting existing forms of synchronous communication (i.e. phones, face to...
The design and implementation of a novel visual interactive execution environment for Java is described. This system displays both the run-time object structure as well as the int...
We present experimental results showing that search for target items in a three-tiered categorization structure (approximately 8 links per page) is faster than a comparable two-ti...
Two experiments investigated the effects of system response time (SRT) on hypertext navigation. Dependent variables were residence time, emotional strain and memory performance. A...
Archived discussion lists are becoming significant reference sources. This paper describes a new type of overview for such lists, using a back-of-the-book style index containing h...