%0 Conference Paper %B Paper presented at the annual meeting of the National Council on Measurement in Education %D 2003 %T Computerized adaptive testing: A comparison of three content balancing methods %A Leung, C-K.. %A Chang, Hua-Hua %A Hau, K-T. %A Wen. Z. %B Paper presented at the annual meeting of the National Council on Measurement in Education %C Chicago IL %G eng