Nell B. Dale, David Orshalick. A new instructional environment for beginning computer science students. In John F. Dalphin, Robert A. Barrett, John T. Gorgone, editors, Proceedings of the13th SIGCSE Technical Symposium on Computer Science Education, SIGCSE 1982, Indianapolis, IN, USA, February 11-12, 1982. pages 34-38, ACM, 1982. [doi]
Abstract is missing.