@InProceedings{Viswanath:2003:EUI, author = "Karun Viswanath and Ramya Balachandran and Joan Davis and Bobby Bodenheimer", title = "Effective User Interface Design for Teachable Agent Systems", booktitle = "Proceedings of the ACM Southeast Conference (ACMSE03)", pages = "138--144", year = 2003, editor = "Mark Burge", address = "Savannah, GA", month = mar }