@inbook {4293,
	title = {Technology support for complex problem solving: From SAD environments to AI},
	booktitle = {Smart Machines in Education},
	year = {2001},
	pages = {71-98},
	publisher = {AAAI Press},
	organization = {AAAI Press},
	chapter = {3},
	address = {Menlo Park, CA},
	attachments = {https://archive.isis.vanderbilt.edu/sites/default/files/sad01.pdf},
	author = {Biswas, Gautam and Schwartz, Daniel and Bransford, John}
}
