Albert A. Angehrn

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The key to the approach illustrated in this paper is the use of Information Technology to model the dynamics of social contexts (including individual behaviors, group dynamics and cultural factors) to stimulate learning in complex domains such as innovation and change management. Adopting a 'learning by doing' philosophy, experiences conducted over the last(More)
he is also an Affiliate Member of the Corporate Renewal initiative (CORE) and a member of the Center for Advanced Learning Technologies (CALT). He holds a doctoral degree from Harvard University Graduate School of Business Administration. His research is focused on the management of change, with a particular emphasis on behavioral issues associated with the(More)
The ability to collaborate productively is critical for individuals and organizations in order to operate effectively in today's global environment. Effective collaboration allows corporations to identify and replicate operational best practices and to optimize business activities such as cross-selling and providing integrated solutions. Effective(More)
Decision support systems (DSS) are interactive, computer-based systems helping decision-makers (individuals and/or groups) to solve various semi-structured and unstructured problems involving multiple attributes, objectives, and goals. The majority of DSS today are either computer implementations of mathematical models (e.g. optimization algorithms) or(More)
This paper is presenting a generic ontology-based user modeling architecture , (OntobUM), applied in the context of a Knowledge Management System (KMS). Due to their powerful knowledge representation formalism and associated inference mechanisms, ontology-based systems are emerging as a natural choice for the next generation of KMSs operating in(More)
In this paper, we present an agent-based system designed to support the adoption of knowledge sharing practices within communities. The system is based on a conceptual framework that, by modelling the adoption of knowledge management practices as a change process, identifies the pedagogical strategies best suited to support users through the various stages(More)