Advances in Web-Based Learning First International Conference, ICWL 2002, Hong Kong, China, August 17-19, 2002. Proceedings - Fong, Joseph; Fong, Joseph; Cheung, Chu Ting; Cheung, Chu Ting; Leong, Hong Va; Leong, Hong Va; Li, Qing; Li, Qing (Springer Berlin Heidelberg : Imprint: Springer, 2002)