TY - ABST T1 - An investigation of two combination procedures of SPRT for three-category decisions in computerized classification test Y1 - 2004 A1 - Jiao, H. A1 - Wang, S A1 - Lau, A CY - Paper presented at the annual meeting of the American Educational Research Association, San Diego CA N1 - {PDF file, 649 KB} ER -