A comparison of two IRT-based models for computerized mastery testing when item parameter estimates are uncertain. In Paper presented at the annual meeting of the American Educational Research Association. San Francisco.
. (1995). A simulation study of the Mantel-Haenszel procedure for detecting DIF with the NCLEX using CAT (Technical Report xx-xx). Princeton NJ: Educational Testing Service.
. (1994). Strategies for managing item pools to maximize item security. In Paper presented at the annual meeting of the National Council on Measurement in Education. San Diego.
. (1996). Protecting the integrity of the CAT item pool. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
. (1997). Modifying the NCLEXTM CAT item selection algorithm to improve item exposure. In Paper presented at the annual meeting of the American Educational Research Association. New York.
. (1996). Protecting the integrity of computerized testing item pools. Educational Measurement: Issues and Practice, 17(4), 17-27.
. (1998). Automated tailored testing using Raven’s Matrices and the Mill Hill vocabulary tests. International Journal of Man-Machine Studies, 17, 331-344.
. (1982). Assessment of academic skills of learning disabled students with classroom microcomputers. School Psychology Review, 17, 81-88.
. (1988). An empirical investigation of Weiss' stradaptive testing model. In . C. L. Clark (Ed.), Proceedings of the First Conference on Computerized Adaptive Testing (pp. 54-63.). Washington DC: U. S. Civil Service Commission.
. (1976). wa75-01.pdf (575.27 KB)Legal and political considerations in large-scale adaptive testing. In Paper presented at the 23rd conference of the Military Testing Association.
. (1982). An Empirical Investigation of the Stratified Adaptive Computerized Testing Model. Applied Psychological Measurement, 1(1), 141-152.
. (1977). v01n1p141.pdf (725.15 KB)A comparison of computer-simulated conventional and branching tests. Educational and Psychological Measurement, 31, 125-136.
. (1971). An empirical investigation of the stratified adaptive computerized testing model for the measurement of human ability. Unpublished Ph.D. dissertation, Florida State University.
. (1974). Discussion: Session 1. In . D. J. Weiss (Ed.), Proceedings of the 1979 Computerized Adaptive Testing Conference (pp. 51-55). Minneapolis MN: University of Minnesota, Department of Psychology, Psychometric Methods Program, Computerized Adaptive Testing Laboratory.
. (1980). wa80-01.pdf (327.07 KB)Preliminary evaluation of simulated branching tests. U.S. Army Personnel Research Office Technical Research Note 140.
. (1964). Adaptive testing of cognitive skills. Proceedings of the Annual Convention of the American Psychological Association, 5 (part 1), 167-168.
. (1970). Item response theory in computer adaptive testing: implications for outcomes measurement in rehabilitation. Rehabil Psychol, 50, 71-78.
. (2005). . (2000).
Dynamic health assessments: The search for more practical and more precise outcomes measures. Quality of Life Newsletter, 11-13.
. (1999). wa99-04.pdf (74.49 KB)College Board computerized placement tests: Validation of an adaptive test of basic skills (Research Report 86-29). Princeton NJ: Educational Testing Service.
. (1986). Using microcomputers to administer tests. Educational Measurement: Issues and Practice, 3(2), 16-20.
. (1984). The College Board computerized placement tests: An application of computerized adaptive testing. Machine-Mediated Learning, 2, 271-282.
. (1988). Hybrid Computerized Adaptive Testing: From Group Sequential Design to Fully Sequential Design. Journal of Educational Measurement, 53, 45–62. doi:10.1111/jedm.12100
. (2016). New methods for CBT item pool evaluation. In Paper presented at the annual meeting of the American Educational Research Association. San Diego CA.
. (2004). wa04-02.pdf (1004.92 KB)The Random-Threshold Generalized Unfolding Model and Its Application of Computerized Adaptive Testing. Applied Psychological Measurement, 37, 179-200. doi:10.1177/0146621612469720
. (2013). Polytomous modeling of cognitive errors in computer adaptive testing. Journal of Applied Measurement, 2 (4).
. (2001). Essentially unbiased Bayesian estimates in computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. San Diego.
. (1998). The precision of ability estimation methods for computerized adaptive testing using the generalized partial credit model. Unpublished doctoral dissertation, University of Pittsburgh.
. (1999). Computerized Classification Testing Under the Generalized Graded Unfolding Model. Educational and Psychological Measurement, 71, 114-128. doi:10.1177/0013164410391575
. (2011). Precision of Warm's weighted likelihood estimation of ability for a polytomous model in CAT. In Paper presented at the annual meeting of the American Educational Research Association. Montreal.
. (1999). wa99-02.pdf (603.32 KB)Obtaining reliable diagnostic information through constrained CAT. In . D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.
. (2009). cat09douglas.pdf (251.38 KB)Achieving accuracy of retest calibration for a national CAT placement examination with a restricted test length. In Paper presented at the annual meeting of the National Council on Measurement in Education. San Diego CA.
. (2004). wa04-01.pdf (836.28 KB)User's guide for SCORIGHT (version 1): A computer program for scoring tests built of testlets (Research Report 01-06). Princeton NJ: Educational Testing Service.
. (2001). wa01-06.pdf (2.29 MB)Evaluating comparability in computerized adaptive testing: A theoretical framework with an example. In Paper presented at the annual meeting of the American Educational Research Association. Chicago.
. (1997). 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
. (2011). Properties of ability estimation methods in computerized adaptive testing. Journal of Educational Measurement, 35, 109-135.
. (1998). Incorporating post-administration item response revision into a CAT. In Paper presented at the annual meeting of the American Educational Research Association. San Francisco.
. (1992). Kullback-Leibler information in multidimensional adaptive testing: theory and application. In . D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.
. (2009). cat09wang-chang.pdf (315.78 KB)Measurement efficiency of multidimensional computerized adaptive testing. In Paper presented at the annual meeting of the American Psychological Association. San Francisco CA.
. (2001). Deriving Stopping Rules for Multidimensional Computerized Adaptive Testing. Applied Psychological Measurement, 37, 99-122. doi:10.1177/0146621612463422
. (2013). A general Bayesian model for testlets: theory and applications (Research Report 92-21; GRE Board Professional Report No 99-01P). Princeton NJ: Educational Testing Service.
. (1992). Assembling parallel item pools for computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans.
. (2000). 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
. (2013). DIF-CAT: Doubly Adaptive CAT Using Subgroup Information to Improve Measurement Precision. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University. Retrieved from https://drive.google.com/open?id=1Gu4FR06qM5EZNp_Ns0Kt3HzBqWAv3LPy
. (2017). An Enhanced Approach to Combine Item Response Theory With Cognitive Diagnosis in Adaptive Testing. Journal of Educational Measurement, 51, 358–380. doi:10.1111/jedm.12057
. (2014). Reducing bias in CAT trait estimation: A comparison of approaches. Applied Psychological Measurement, 23, 263-278.
. (1999). Adjusting "scores" from a CAT following successful item challenges. In Paper presented at the annual meeting of the American Educational Research Association. Montreal, Canada.
. (1999). wa99-01.pdf (149.06 KB)Users guide for SCORIGHT (version 2) : A computer program for scoring tests built of testlets (Research Report 01-06). Princeton NJ: Educational Testing Service.
. (2001). Improving Measurement Precision of Hierarchical Latent Traits Using Adaptive Testing. Journal of Educational and Behavioral Statistics, 39, 452-477. doi:10.3102/1076998614559419
. (2014). Essentially unbiased EAP estimates in computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. Chicago.
. (1997). wa97-01.pdf (224.35 KB)Mutual Information Item Selection Method in Cognitive Diagnostic Computerized Adaptive Testing With Short Test Length. Educational and Psychological Measurement, 73, 1017-1035. doi:10.1177/0013164413498256
. (2013). The influence of item characteristics and administration position on CAT Scores. In Paper presented at the 33rd annual meeting of the Northeastern Educational Research Association. Hudson Valley, NY, October 26, 2001.
. (2001). Precision of Warm’s weighted likelihood estimation of ability for a polytomous model in CAT. Applied Psychological Measurement, 25, 317-331.
. (2001). Precision of ability estimation methods in computerized adaptive testing. In Paper presented at the annual meeting of the Psychometric Society. Minneapolis.
. (1995). New Challenges (With Solutions) and Innovative Applications of CAT. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University. Retrieved from https://drive.google.com/open?id=1Wvgxw7in_QCq_F7kzID6zCZuVXWcFDPa
. (2017). Implementation and Measurement Efficiency of Multidimensional Computerized Adaptive Testing. Applied Psychological Measurement, 28, 295-316. doi:10.1177/0146621604265938
. (2004). Item Calibration Methods With Multiple Subscale Multistage Testing. Journal of Educational Measurement, 57, 3-28. doi:10.1111/jedm.12241
. (2020). Adaptive Testing With a Hierarchical Item Response Theory Model. Applied Psychological Measurement, 43, 51-67. doi:10.1177/0146621618765714
. (2019). The precision of ability estimation methods in computerized adaptive testing. Unpublished doctoral dissertation, University of Iowa, Iowa City (UM No. 9945102).
. (1995).