Joey C. Y. Cheung, Grace Ngai, Stephen C. F. Chan, Winnie W. Y. Lau. Filling the gap in programming instruction: a text-enhanced graphical programming environment for junior high students. 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 276-280, ACM, 2009. [doi]
Abstract is missing.