%0 Conference Paper %B Learning in the Synergy of Multiple Disciplines, Proceedings of the 4th European Conference on Technology Enhanced Learning (EC-TEL) %D 2009 %T Supporting Virtual Reality in an Adaptive Web-Based Learning Environment %A De Troyer, O. %A F. Kleinermann %A B. Pellens %A A. Ewais %E U. Cress %C Nice, France %I Springer Berlin / Heidelberg %P 627-632 %S Lecture Notes in Computer Science