Secure group communication protocols, in particular multi-party key agreement and update algorithms, help promote traditional and new Internet multi-party applications such as vid...
This paper reports our experience of evaluating an application that uses visualization approaches to support instructors in Web based distance education. The evaluation took place...
E-collaboration is much more than the technological equivalent or substitute for traditional face-toface collaboration. The new metrics of time and distance modify, in essence, hu...
: This paper describes a research project that was carried out to determine and evaluate the learning environment customisations required to support selfmotivated, able, and experi...
The concept of the Virtual University offers a new learning environment for distance education. All the functionalities of a conventional university are available to the students ...