@conference {971,
	title = {Standard errors of proficiency estimates in stratum scored CAT},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1999},
	address = {Montreal, Canada},
	author = {Kingsbury, G. G.}
}
@conference {970,
	title = {Some questions that must be addressed to develop and maintain an item pool for use in an adaptive test},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1997},
	address = {Chicago IL},
	author = {Kingsbury, G. G.}
}
