@proceedings {4439,
	title = {Providing guidance and opportunities for self-assessment and transfer in a simulation environment for discovery learning},
	journal = {The 29th Annual Meeting of the Cognitive Science Society},
	year = {2007},
	pages = {1539-1544},
	address = {Nashville, TN},
	author = {J. Tan and Skirvin, N and G. Biswas and K. Catley}
}
