Ben A. Calloni, Donald J. Bagert. ICONIC programming in BACCII vs. textual programming: which is a better learning environment?. 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 188-192, ACM, 1994. [doi]
Abstract is missing.