Wikis as well as collaborative tagging have been subject of very intense research last years and active discussion topics in the so-called blogsphere as well. In this paper, we propose collaborative Wiki tagging based on the idea to exploit inherent semantics of the concept of link in Wiki. The...

The application of social software in higher education is often restricted to dedicated learning contexts, namely lectures or seminars. Thus their inherent potentials for fostering knowledge management and self-directed learning are usually chained to the narrow restrictions of Learning...