TY - JOUR T1 - The effects of variable entry on bias and information of the Bayesian adaptive testing procedure JF - Educational and Psychological Measurement Y1 - 1990 A1 - Hankins, J. A. VL - 50 ER - TY - BOOK T1 - The effects of variable entry on bias and information of the Bayesian adaptive testing procedure Y1 - 1987 A1 - Hankins, J. A. CY - Dissertation Abstracts International, 47 (8A), 3013 ER -