Fraunhofer Institut für Integrierte Publikations-und Informationssysteme IPSI

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Perspektiven

2004 , Wessner, M. , Haake, J.M. , Schwabe, G.

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Entwicklungsprozess

2004 , Haake, J.M. , Schwabe, G. , Wessner, M.

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Konzepte für den Lehrenden

2004 , Wessner, M. , Schwabe, G. , Haake, J.M.

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Supporting distributed meetings using cooperative, visual, process-enabled hypermedia

2002 , Wang, W. , Haake, J.M.

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Kooperative Lernräume

2004 , Haake, J.M. , Wessner, M.

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Supporting virtual meetings in the overall business context

2004 , Wang, W. , Haake, J.M. , Rubart, J.

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A meta-modeling environment for cooperative knowledge management

2003 , Rubart, J. , Wang, W. , Haake, J.M.

Knowledge management (KM) systems usually focus on specific tasks. In this paper, we identify B- and C-level improvement activities for cooperative KM based on Engelbart's ABC model of organizational improvement. We present a cooperative meta-modeling environment, which is based on cooperative hypermedia. It supports the configuration of domain-specific knowledge schemas and their ad-hoe adaptation with special consideration of behaviors.

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Einleitung und Begriffe

2004 , Haake, J.M. , Schwabe, G. , Wessner, M.

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The EXTERNAL experience on system and enterprise integration

2004 , Wang, W. , Lillehagen, F. , Karlsen, D. , Johnsen, S.G. , Krogstie, J. , Rubart, J. , Haake, J.M.

The overall objective of the EXTERNAL project is to make it easier for business partners to form and operate extended enterprises as dynamic networked organisations. From a technical perspective, EXTERNAL, is largely a system integration project, in which a set of complementary tools are integrated into a Web-based knowledge sharing infrastructure to provide a comprehensive set of services for EE engineering and operation. As a result from our evolving understanding, we shifted from system integration and an Information and Communication Technology (ICT) infrastructure towards enterprise integration and an intelligent Extended Enterprise infrastructure based on Active Knowledge Models.

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An infrastructure for collaborative life-long learning

2002 , Wessner, M. , Haake, J.M. , Tietze, D.A.

Collaborative learning has proven to be a successful method in traditional classroom settings. Computer-supported collaborative learning (CSCL) is regarded as a new paradigm in educational technology. Nevertheless, in the context of infrastructures for lifelong learning, little attention is paid to collaboration. We provide an analysis of lifelong learning with respect to collaborative learning. In order to support the variety of collaboration modes and learning methods in lifelong learning scenarios, existing approaches to learning infrastructures must be extended in a number of directions, e.g. with respect to user management, collaboration management, communication/collaboration functionality, support for (transitions between) different learning modes, and awareness of peer learners. We introduce our approach to an infrastructure for collaborative lifelong learning, which is based on integrated collaboration functionality, transitions between different learning modes, and a scalable standards- based architecture. We sketch two implementations of this approach in an internal as well as a multi party distributed setting and report first experiences.

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