@article {768,
	title = {Computerized adaptive and fixed-item testing of music listening skill: A comparison of efficiency, precision, and concurrent validity},
	journal = {Journal of Educational Measurement},
	volume = {34},
	year = {1997},
	pages = {43-63},
	author = {Vispoel, W. P. and Wang, T. and Bleiler, T.}
}
