@booklet {1535,
	title = {Capitalization on item calibration error in adaptive testing (Research Report 98-07)},
	year = {1998},
	address = {Enschede, The Netherlands: University of Twente, Faculty of Educational Science and Technology, Department of Measurement and Data Analysis},
	author = {van der Linden, W. J. and Glas, C. A. W.}
}
