@inproceedings{ITiCSE-2003-Fone,
	author        = "William Fone",
	booktitle     = "{Proceedings of the Eighth Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/961511.961589",
	isbn          = "1-58113-672-2",
	pages         = "232",
	publisher     = "{ACM}",
	title         = "{Using semiotics to analyze the efficiency of a model in teaching}",
	year          = 2003,
}