TY - JOUR T1 - Controlling item exposure and test overlap in computerized adaptive testing JF - Applied Psychological Measurement Y1 - 2005 A1 - Chen, S.Y. A1 - Lei, P. W. VL - 29(2) ER - TY - JOUR T1 - A comparison of item selection rules at the early stages of computerized adaptive testing JF - Applied Psychological Measurement Y1 - 2000 A1 - Chen, S.Y. A1 - Ankenmann, R. D. A1 - Chang, Hua-Hua VL - 24 ER -