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2004
Jiao, H., Wang, S., & Lau, C. A.. (2004). An investigation of two combination procedures of SPRT for three-category classification decisions in computerized classification test. annual meeting of the American Educational Research Association. presented at the 04/2004, San Antonio, Texas.
PDF icon ji04-01.pdf (648.87 KB)
1999
Lau, C. A., & Wang, T.. (1999). Computerized classification testing under practical constraints with a polytomous model. annual meeting of the American Educational Research Association. presented at the 04/1999, Montreal, Quebec, Canada.
PDF icon la99-01.pdf (578.11 KB)
1998
Lau, C. A., & Wang, T.. (1998). Comparing and combining dichotomous and polytomous items with SPRT procedure in computerized classification testing. In Paper presented at the annual meeting of the American Educational Research Association. San Diego.
PDF icon la98-01.pdf (374.46 KB)
1996
Abdel-Fattah, A. A., Lau, C. A., & Spray, J. A.. (1996). Effect of altering passing score in CAT when unidimensionality is violated. In Paper presented at the annual meeting of the American Educational Research Association. presented at the April, New York NY.
Lau, C. A. (1996). Robustness of a unidimensional computerized testing mastery procedure with multidimensional testing data. Unpublished doctoral dissertation, University of Iowa, Iowa City IA.
PDF icon la96-01.pdf (1.79 MB)
Lau, C. A., Abdel-Fattah, A. A., & Spray, J. A.. (1996). Using unidimensional IRT models for dichotomous classification via CAT with multidimensional data. In Poster session presented at the annual meeting of the American Educational Research Association. Boston MA.