In this paper we present a system that attempts to facilitate knowledge sharing and learning
within interconnected communities. The communities are evolved in the system as their …

ABSTRACT Information and Communication Technologies (ICT) provide the means to
connect members of a community across the geographical or the institutional boundaries. …

The notion of communities has been widely studied and recognized as an increasingly
important social structure for creating, sharing and applying knowledge in organizational and …

Abstract Information and communication technologies provide the means to connect communities
across the geographical or institutional boundaries. However, sustain engagement in …

Information and Communication Technologies (ICTs) provide the means to connect the
members of a community across geographical or institutional boundaries. However, there are …

Adaptive Educational Hypermedia Systems (AEHS)(Brusilovsky, 2001) are a relatively recent
area of research that aims at overcoming the inability of traditional educational hypermedia …

… Stefanos Ziovas Stefanos Ziovas is a high school computer science teacher. He holds a
Master’s degree in Human Computer Interaction (HCI) from the Heriot-Watt University, Edinburgh…

In this paper we present a system that attempts to facilitate knowledge sharing within and
across communities. The system provides communication facilities and implements advanced …

In the context of this dissertation, issues related to design and development of educational
environments that support collaborative learning and contribute to the active engagement of …

… Stefanos Ziovas Stefanos Ziovas is a high school computer science teacher. He holds a
Master’s degree in Human Computer Interaction (HCI) from the Heriot-Watt University, Edinburgh…