2007
Using the Sakai collaborative toolkit in e-Research applications.
Concurr. Comput. Pract. Exp., 2007

1999
Symphony: A Case Study in Extending Learner-Centered Design through Process Space Analysis.
Proceedings of the Proceeding of the CHI '99 Conference on Human Factors in Computing Systems: The CHI is the Limit, 1999

1996
Learning Theory in Practice: Case Studies of Learner-Centered Design.
Proceedings of the Conference on Human Factors in Computing Systems: Common Ground, 1996