@article {761,
	title = {Can examinees use judgments of item difficulty to improve proficiency estimates on computerized adaptive vocabulary tests? },
	journal = {Journal of Educational Measurement},
	volume = {39},
	year = {2002},
	pages = { 311-330},
	author = {Vispoel, W. P. and Clough, S. J. and Bleiler, T. and Hendrickson, A. B. and Ihrig, D.}
}
@conference {1223,
	title = {Can examinees use judgments of item difficulty to improve proficiency estimates on computerized adaptive vocabulary tests?},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {2001},
	note = {$\#$VI01-01},
	address = { Seattle WA},
	author = {Vispoel, W. P. and Clough, S. J. and Bleiler, T. Hendrickson, A. B. and Ihrig, D.}
}
@conference {1227,
	title = {Limiting answer review and change on computerized adaptive vocabulary tests: Psychometric and attitudinal results},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1999},
	note = {$\#$VI99-01},
	address = {Montreal, Canada},
	author = {Vispoel, W. P. and Hendrickson, A. and Bleiler, T. and Widiatmo, H. and Shrairi, S. and Ihrig, D.}
}
