Martin Wessner

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Group formation in CSCL environments is either done manually with little support from the system, or the system needs an elaborated model of the learning domain in order to select potential peer learners and to form learning groups in a pedagogically sound way. Our research objectives include the integration of collaborative learning into the learning(More)
In the CLear project we develop a cooperative learning system for supporting learning and training processes of co-located and distributed groups. One of the fundamental concepts of CLear is the virtual room metaphor. We discuss divergent interpretations of this metaphor each appropriate for certain aspects of the learning process. We are exploring the(More)
This work introduces an approach to discover collaboration partners and adequate advising experts in a workplace-embedded collab-orative e-learning environment. Based on existing papers dealing with work task and user context modeling, we propose the following steps towards a sucessful collaboration initiation. In the beginning, the user's current process(More)
Zusammenfassung: Dieser Beitrag skizziert, wie mit Umgebungen für computerunterstütztes kooperatives Lernen (CSCL) traditionelle Pro-bleme computerunterstützten Lernens überwunden werden können. Es werden Einsatzmöglichkeiten derartiger Lernumgebungen in der Schu-le sowie Anforderungen an die Schule aufgezeigt. Als konkretes Bei-spiel wird die am GMD-IPSI(More)
Collaborative learning has proven to be a successful method in traditional classroom settings. Computer-supported collaborative learning (CSCL) is regarded a new paradigm in educational technology. Nevertheless, in the context of infrastructures for lifelong learning little attention is paid to collaboration. In this paper we provide an analysis of lifelong(More)