Johannes J. Martin, Therese Martin. Student help and automatic grading: The organization of a large service course. In Gerald L. Engel, Robert M. Aiken, editors, Proceedings of the 3rd SIGCSE Technical Symposium on Computer Science Education, SIGCSE 1973, Columbus, OH, USA, February 22-23, 1973. pages 138-141, ACM, 1973. [doi]
Abstract is missing.