@conference {1274,
	title = {Impact of test design, item quality and item bank size on the psychometric properties of computer-based credentialing exams},
	booktitle = {Paper presented at the meeting of National Council on Measurement in Education},
	year = {2002},
	note = {PDF file, 500 K},
	address = {New Orleans},
	author = {Xing, D. and Hambleton, R. K.}
}
