July 31, 1998
MAS professor recognized for a career of contributions to human-computer interaction.
Chak, D. "Enhanced Modeling: Real-time Simulation and Modeling of Graph Based Problems on Interactive Workbenches"
Raffle, H. "Topobo: A 3-D Constructive Assembly System with Kinetic Memory"
Raffle, H. "Sculpting Behavior: A Tangible Language for Hands-On Play and Learning"