TY - CONF T1 - Effect of altering passing score in CAT when unidimensionality is violated T2 - Paper presented at the annual meeting of the American Educational Research Association Y1 - 1996 A1 - Abdel-Fattah, A. A. A1 - Lau, CA A1 - Spray, J. A. JF - Paper presented at the annual meeting of the American Educational Research Association CY - New York NY ER -