Chang, H. - H., & Ying, Z.. (1997). Multi-stage CAT with stratified design. In Paper presented at the annual meeting of the Psychometric Society. Gatlinburg TN.

Chang, H. - H., & Ying, Z.. (1997). Nonlinear sequential designs for logistic item response theory models with applications to computerized adaptive tests. The Annals of Statistics.

Wang, C., Chang, H. - H., & Douglas, J.. (2009). Obtaining reliable diagnostic information through constrained CAT. In . D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.

Zheng, Y., & Chang, H. - H.. (2015). On-the-Fly Assembled Multistage Adaptive Testing. Applied Psychological Measurement, 39, 104-118. doi:10.1177/0146621614544519

Chang, H. - H., & van der Linden, W. J.. (2003). Optimal stratification of item pools in α-stratified computerized adaptive testing. Applied Psychological Measurement, 27, 262-274.

Wen, J. - B., Chang, H. - H., & Hau, K. - T.. (2002). Optimum number of strata in the a-stratified adaptive testing design. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.

Kang, H. - A., & Chang, H. - H.. (2016). Parameter Drift Detection in Multidimensional Computerized Adaptive Testing Based on Informational Distance/Divergence Measures. Applied Psychological Measurement, 40, 534-550. doi:10.1177/0146621616663676

Chang, H. - H., Chang, S., & Ansley,. (2000). Performance of item exposure control methods in computerized adaptive testing: Further explorations. In Paper presented at the Annual Meeting of the American Educational Research Association. New Orleans , LA.

Chang, H. - H., & Ying, Z.. (1996). Recursive maximum likelihood estimation, sequential design, and computerized adaptive testing. Princeton NJ: Educational Testing Service.

Ying, Z., & Chang, H. - H.. (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.

Wang, C., Chang, H. - H., & Huebner, A.. (2011). Restrictive Stochastic Item Selection Methods in Cognitive Diagnostic Computerized Adaptive Testing. Journal of Educational Measurement, 48, 255–273. doi:10.1111/j.1745-3984.2011.00145.x

Wang, C., Fan, Z., Chang, H. - H., & Douglas, J. A.. (2013). A Semiparametric Model for Jointly Analyzing Response Times and Accuracy in Computerized Testing. Journal of Educational and Behavioral Statistics, 38, 381-417. doi:10.3102/1076998612461831

Qing Yi,, Jinming Zhang,, & Chang, H. - H.. (2008). Severity of Organized Item Theft in Computerized Adaptive Testing: A Simulation Study. Applied Psychological Measurement, 32, 543-558. doi:10.1177/0146621607311336

Xu, X., Chang, H. - H., & Douglas, J.. (2003). A simulation study to compare CAT strategies for cognitive diagnosis. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.

Leung, C. - K., Chang, H. - H., & Hau, K. - T.. (2000). Solving complex constraints in a-stratified computerized adaptive testing designs. In Paper presented at the annual meeting of the National Council on Measurement in Education. New Orleans, USA.

Deng, H., Ansley, T., & Chang, H. - H.. (2010). Stratified and Maximum Information Item Selection Procedures in Computer Adaptive Testing. Journal of Educational Measurement, 47, 202–226. doi:10.1111/j.1745-3984.2010.00109.x

Chang, H. - H., & Ying, Z.. (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.

Chang, H. - H., & Ying, Z.. (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.

Cheng, Y., Chang, H. - H., & Yi, Q.. (2007). Two-phase item selection procedure for flexible content balancing in CAT. Applied Psychological. Measurement, 3, 467–482.

Ying Cheng,, Chang, H. - H., & Qing Yi,. (2007). Two-Phase Item Selection Procedure for Flexible Content Balancing in CAT. Applied Psychological Measurement, 31, 467-482. doi:10.1177/0146621606292933

Chang, H. - H. (2004). Understanding computerized adaptive testing: From Robbins-Munro to Lord and beyond. In . D. Kaplan (Ed.), The Sage handbook of quantitative methodology for the social sciences (pp. 117-133). New York: Sage.