Teaching

ISCS Teaching Award, 1995, Faculty of Science, National University of Singapore [image]

Innovative Teaching Award, 2001, School of Computing, National University of Singapore [image]

NUS Excellent Teacher, 2001/2002

Research

Best Paper Award, ED–MEDIA 1994, World Conference on Educational Multimedia and Hypermedia, Vancouver, BC, Canada [image]

Best Paper Award, ICCE 1999, International Conference on Computers in Education, Chiba, Japan, with Yu, R. [image]

Best Paper Award, ICCE 2001, International Conference on Computers in Education, Seoul, South Korea, with Wang H. [image]

Best Paper Award, ICCE 2003, International Conference on Computers in Education, Hong Kong, with Liu C. [image]