Alan W. Biermann, Amr F. Fahmy, Curry I. Guinn, David Pennock, Dietolf Ramm, Peter Wu. Teaching a hierarchical model of computation with animation software in the first course. In Robert Beck, Don Goelman, editors, Proceedings of the 25th SIGCSE Technical Symposium on Computer Science Education, 1994, Phoenix, Arizona, USA, March 10-12, 1994. pages 295-299, ACM, 1994. [doi]
Abstract is missing.