Johann Magenheim, Olaf Scheel. Integrating learning objects into an open learning environment: evaluation of learning processes in an informatics learning lab. In Stuart I. Feldman, Mike Uretsky, Marc Najork, Craig E. Wills, editors, Proceedings of the 13th international conference on World Wide Web - Alternate Track Papers & Posters, WWW 2004, New York, NY, USA, May 17-20, 2004. pages 450-451, ACM, 2004. [doi]
Abstract is missing.