@inbook {1862,
	title = {A hybrid simulation procedure for the development of CATs},
	year = {2009},
	note = {{PDF File, 258 KB}},
	address = {D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.},
	author = {Nydick, S. W. and Weiss,  D. J.}
}
@article {531,
	title = {Hardware and software evolution of an adaptive ability measurement system},
	journal = {Behavior Research Methods and Instrumentation},
	volume = {8},
	year = {1976},
	pages = {104-107},
	author = {DeWitt, L. J. and Weiss,  D. J.}
}
