%0 Journal Article %J Journal of Educational Measurement %D 2010 %T Stratified and maximum information item selection procedures in computer adaptive testing %A Deng, H. %A Ansley, T. %A Chang, H.-H. %B Journal of Educational Measurement %V 47 %P 202-226 %G Eng %0 Conference Paper %B Paper presented at the Annual meeting of the National Council on Measurement in Education %D 2003 %T To stratify or not: An investigation of CAT item selection procedures under practical constraints %A Deng, H. %A Ansley, T. %B Paper presented at the Annual meeting of the National Council on Measurement in Education %C Chicago IL %G eng %0 Conference Paper %B Paper presented at the annual meeting of the American Educational Research Association %D 2001 %T a-stratified computerized adaptive testing with unequal item exposure across strata %A Deng, H. %A Chang, Hua-Hua %B Paper presented at the annual meeting of the American Educational Research Association %C Seattle WA %G eng