@conference {932,
	title = {Content-stratified random item selection in computerized classification testing},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {2002},
	note = {$\#$GU02-01},
	address = {New Orleans LA},
	author = {Guille, R. Lipner, R. S. and Norcini, J. J.}
}
@conference {1118,
	title = {A simulated comparison of testlets and a content balancing procedure for an adaptive certification examination},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1993},
	address = {Atlanta},
	author = {Reshetar, R. A. and Norcini, J. J. and Shea, J. A.}
}
@conference {1119,
	title = {A simulated comparison of two content balancing and maximum information item selection procedures for an adaptive certification examination},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1993},
	address = {Atlanta},
	author = {Reshetar, R. A. and Norcini, J. J. and Shea, J. A.}
}
