@mastersthesis{publication-2267,
	author={Kr{\"a}utli, Philipp},
	editor={Schauer, Helmut and Hugentobler, Urs},
	faculty={Faculty of Economics, Business Administration and Information Technology},
	institution={University of Zurich},
	title={Lernplattform zur Messung von Lernerfolg und Flow.},
	year=2009,
}