@conference {855,
	title = {A comparison of exposure control procedures in CAT systems based on different measurement models for testlets using the verbal reasoning section of the MCAT},
	booktitle = {Paper presented at the Annual meeting of the National Council on Measurement in Education},
	year = {2003},
	note = {{PDF file, 405 KB}},
	address = {Chicago IL},
	author = {Boyd, A. M and Dodd, B. G. and Fitzpatrick, S. J.}
}
