Abstract: Quality issues and their connection with structural aspects of process models have been recently studied, but there is still a notable lack of research into quality aspec...
This paper deals with collaborative knowledge construction in videoconferencing. The main issue is about how to predict individual learning outcome, in particular how far individu...
This paper presents an analysis of user studies from a review of papers describing new visualisation applications and uses these to highlight various issues related to the evaluat...
- "They're kinetic, maddening, and failing at school." These words were used in a recent issue of Newsweek to describe the state of boys in school and the debated to...
The popularity of the World-Wide-Web has increased dramatically in the past few years. Web proxy servers have an important role in reducing server loads, network traffic, and clie...
George Pallis, Athena Vakali, Lefteris Angelis, Mo...