Petri Ihantola, Ville Karavirta. Open source widget for parson s puzzles. In Reyyan Ayfer, John Impagliazzo, Cary Laxer, editors, Proceedings of the 15th Annual SIGCSE Conference on Innovation and Technology in Computer Science Education, ITiCSE 2010, Bilkent, Ankara, Turkey, June 26-30, 2010. pages 302, ACM, 2010. [doi]
Abstract is missing.