[Stripes Publishing 30th Annual Frontiers in Education Conference. Building on A Century of Progress in Engineering Education. Conference Proceedings - Kansas City, MO, USA (18-21 Oct. 2000)] 30th Annual Frontiers in Education Conference. Building on A Century of Progress in Engineering Education. Conference Proceedings (IEEE Cat. No.00CH37135) - Q&A teaching/learning model as a new basis for developing educational software