Michalis Konstantopoulos

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Within the context of learning technology environments, there is much effort on one hand, at de®ning metadata for educational content, and on the other, at specifying learner user pro®les. However, less attention has been paid to the understanding of the relationship between these two areas of research, in terms of semantic and structural correlations.(More)
The increased signi®cance of digital and human networks in academic institutions and the development of vocational and distance-learning methods and systems and their associated delivery services have modi®ed the organizational and information structures of academic institutions. In this new scenario, management information systems, many learning resources(More)
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