Roy P. Pargas, Samuel Bryfczynski. Using ::::ink:::: to expose students thought processes in CS2/CS7. In Sue Fitzgerald, Mark Guzdial, Gary Lewandowski, Steven A. Wolfman, editors, Proceedings of the 40th SIGCSE Technical Symposium on Computer Science Education, SIGCSE 2009, Chattanooga, TN, USA, March 4-7, 2009. pages 168-172, ACM, 2009. [doi]
Abstract is missing.