. (2008). To Weight Or Not To Weight? Balancing Influence Of Initial Items In Adaptive Testing. Psychometrica, 73(3), 441-450. doi:10.1007/S11336-007-9047-7
. (2003). Test-score comparability, ability estimation, and item-exposure control in computerized adaptive testing. In Paper presented at the Annual meeting of the National Council on Measurement in Education. Chicago IL.
. (2002). To weight or not to weight – balancing influence of initial and later items in CAT. In Paper presented at the annual meeting of the National Council on Measurement in Education. New Orleans LA.
ch02-01.pdf (251.46 KB). (2001). a-Stratified multistage computerized adaptive testing with b blocking. Applied Psychological Measurement, 25, 333-341.
. (2001). Deriving a stopping rule for sequential adaptive tests. In Paper presented at the annual meeting of the American Educational Research Association. Seattle WA.
gr01-01.pdf (110.09 KB). (2001). On maximizing item information and matching difficulty with ability. Psychometrika, 66, 69-77.
. (1999). a-stratified multistage computerized adaptive testing. Applied Psychological Measurement, 23, 211-222.
. (1999). a-stratified multistage computerized adaptive testing. Applied Psychological Measurement, 23, 211–222.
. (1999). a-stratified multistage computerized adaptive testing. Applied Psychological Measurement, 23, 211-222.
. (1997). Multi-stage CAT with stratified design. In Paper presented at the annual meeting of the Psychometric Society. Gatlinburg TN.
. (1997). Nonlinear sequential designs for logistic item response theory models with applications to computerized adaptive tests. The Annals of Statistics.
. (1996). Building a statistical foundation for computerized adaptive testing. In Paper presented at the annual meeting of the Psychometric Society. Banff, Alberta, Canada.
. (1996). A global information approach to computerized adaptive testing. Applied Psychological Measurement, 20, 213-229.
. (1996). A Global Information Approach to Computerized Adaptive Testing. Applied Psychological Measurement, 20(3), 213-229.
v20n3p213.pdf (1.91 MB). (1996). Recursive maximum likelihood estimation, sequential design, and computerized adaptive testing. Princeton NJ: Educational Testing Service.
. (1995). Recursive maximum likelihood estimation, sequential designs, and computerized adaptive testing. In Paper presented at the Eleventh Workshop on Item Response Theory. University of Twente, the Netherlands.