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Application of Dimension Reduction to CAT Item Selection Under the Bifactor Model. Applied Psychological Measurement, 43, 419-434. doi:10.1177/0146621618813086
. (2019). Application of Binary Searching for Item Exposure Control in Cognitive Diagnostic Computerized Adaptive Testing. Applied Psychological Measurement, 41, 561-576. doi:10.1177/0146621617707509
. (2017). The Development of a Web-Based CAT in China. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University.
. (2017). The Development of a Web-Based CAT in China. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University.
. (2017). Dual-Objective Item Selection Criteria in Cognitive Diagnostic Computerized Adaptive Testing. Journal of Educational Measurement, 54, 165–183. doi:10.1111/jedm.12139
. (2017). From Blueprints to Systems: An Integrated Approach to Adaptive Testing. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University. Retrieved from https://drive.google.com/open?id=1CBaAfH4ES7XivmvrMjPeKyFCsFZOpQMJ
. (2017). The Information Product Methods: A Unified Approach to Dual-Purpose Computerized Adaptive Testing. Applied Psychological MeasurementApplied Psychological Measurement, 42(4), 321 - 324. presented at the 2018/06/01. Retrieved from https://doi.org/10.1177/0146621617730392
. (2017). Item Pool Design and Evaluation. In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University. Retrieved from https://drive.google.com/open?id=1ZAsqm1yNZlliqxEHcyyqQ_vOSu20xxZs
. (2017). Multi-stage Testing for a Multi-disciplined End-of primary-school Test . In IACAT 2017 Conference. presented at the 08/2017, Niigata, Japan: Niigata Seiryo University. Retrieved from https://drive.google.com/open?id=1C5ys178p_Wl9eemQuIsI56IxDTck2z8P
. (2017). 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). 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). Exploration of Item Selection in Dual-Purpose Cognitive Diagnostic Computerized Adaptive Testing: Based on the RRUM. Applied Psychological Measurement, 40, 625-640. doi:10.1177/0146621616666008
. (2016). High-Efficiency Response Distribution–Based Item Selection Algorithms for Short-Length Cognitive Diagnostic Computerized Adaptive Testing. Applied Psychological Measurement, 40, 608-624. doi:10.1177/0146621616665196
. (2016). Monitoring Items in Real Time to Enhance CAT Security. Journal of Educational Measurement, 53, 131–151. doi:10.1111/jedm.12104
. (2016). Online Calibration of Polytomous Items Under the Generalized Partial Credit Model. Applied Psychological Measurement, 40, 434-450. doi:10.1177/0146621616650406
. (2016). On-the-Fly Assembled Multistage Adaptive Testing. Applied Psychological Measurement, 39, 104-118. doi:10.1177/0146621614544519
. (2015). Determining the Overall Impact of Interruptions During Online Testing. Journal of Educational Measurement, 51, 419–440. doi:10.1111/jedm.12052
. (2014). 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). A Sequential Procedure for Detecting Compromised Items in the Item Pool of a CAT System. Applied Psychological Measurement, 38, 87-104. doi:10.1177/0146621613510062
. (2014). Estimating Measurement Precision in Reduced-Length Multi-Stage Adaptive Testing . Journal of Computerized Adaptive Testing, 1(4), 67-87. doi:10.7333/1309-0104067
. (2013). A Paradigm for Multinational Adaptive Testing. In Annual Conference of the International Association for Computerized Adaptive Testing. presented at the 10/2011.
. (2011). IACAT 2011 Zara Multinational Adaptive Testing.pdf (175.98 KB)Designing and Implementing a Multistage Adaptive Test: The Uniform CPA Exam. In Elements of Adaptive Testing (pp. 167-190). doi:10.1007/978-0-387-85461-8
. (2010). The Investigation of Differential Item Functioning in Adaptive Tests. In Elements of Adaptive Testing (pp. 331-352). doi:10.1007/978-0-387-85461-8
. (2010). Multistage Testing: Issues, Designs, and Research. In Elements of Adaptive Testing (pp. 355-372). doi:10.1007/978-0-387-85461-8
. (2010). Validation of a computer-adaptive test to evaluate generic health-related quality of life. Health and Quality of Life Outcomes.
. (2010). Computer Adaptive-Attribute Testing A New Approach to Cognitive Diagnostic Assessment. Zeitschrift für Psychologie / Journal of Psychology, 216(1), 29-39. doi:10.1027/0044-3409.216.1.29
. (2008). Computer Adaptive-Attribute Testing.pdf (444.58 KB)Computerized attribute-adaptive testing: A new computerized adaptive testing approach incorporating cognitive psychology. In . D. J. Weiss (Ed.), Proceedings of the 2007 GMAC Conference on Computerized Adaptive Testing.
. (2007). cat07zhou.pdf (295.63 KB)Detecting Differential Speededness in Multistage Testing. Journal of Educational Measurement, 44, 117–130. doi:10.1111/j.1745-3984.2007.00030.x
. (2007). Prospective evaluation of the am-pac-cat in outpatient rehabilitation settings. Physical Therapy, 87, 385-398.
. (2007). Comparison of the Psychometric Properties of Several Computer-Based Test Designs for Credentialing Exams With Multiple Purposes. Applied Measurement in Education, 19, 203-220. doi:10.1207/s15324818ame1903_3
. (2006). The effectiveness of using multiple item pools in computerized adaptive testing. In Annual meeting of the National Council on Measurement in Education . presented at the 04/2005, Montreal, Canada.
. (2005). Identifying practical indices for enhancing item pool security. In Paper presented at the annual meeting of the National Council on Measurement in Education (NCME). Montreal, Canada.
. (2005). Rescuing CAT by fixing the problems. In National Council on Measurement in Education. Montreal, Canada.
. (2005). Evaluating the effects of several multi-stage testing design variables on selected psychometric outcomes for certification and licensure assessment. Unpublished doctoral dissertation, University of Massachusetts, Amherst.
. (2004). Investigating the effects of selected multi-stage test design alternatives on credentialing outcomes. In Paper presented at the annual meeting of the National Council on Measurement in Education. San Diego CA.
. (2004). ze04-01.pdf (128.97 KB)Practical methods for dealing with 'not applicable' item responses in the AMC Linear Disability Score project. Health and Quality of Life Outcomes. presented at the Jun 16.
. (2004). Assessing CAT security breaches by the item pooling index. In Paper presented at the annual meeting of the National Council on Measurement in Education. Chicago IL.
. (2003). Evaluating computer-based test security by generalized item overlap rates. In Paper presented at the annual meeting of the American Educational Research Association. Chicago IL.
. (2003). Application of an empirical Bayes enhancement of Mantel-Haenszel differential item functioning analysis to a computerized adaptive test. Applied Psychological Measurement, 26, 57-76.
. (2002). Comparison of the psychometric properties of several computer-based test designs for credentialing exams. In Paper presented at the annual meeting of the National Council on Measurement in Education. New Orleans LA.
. (2002). jo02-01.pdf (280.31 KB)An empirical investigation of selected multi-stage testing design variables on test assembly and decision accuracy outcomes for credentialing exams (Center for Educational Assessment Research Report No 469). Amherst, MA: University of Massachusetts, School of Education.
. (2002). A further study on adjusting CAT item selection starting point for individual examinees. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.
. (2002). Hypergeometric family and item overlap rates in computerized adaptive testing. Psychometrika, 67, 387-398.
. (2002). Identify the lower bounds for item sharing and item pooling in computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.
. (2002). Impact of selected factors on the psychometric quality of credentialing examinations administered with a sequential testlet design. In Paper presented at the annual meeting of the National Council on Measurement in Education. New Orleans LA.
. (2002). The robustness of the unidimensional 3PL IRT model when applied to two-dimensional data in computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.
. (2002). zh02-01.pdf (1.32 MB)Statistical indexes for monitoring item behavior under computer adaptive testing environment. In (Original title: Detecting item misfit in computerized adaptive testing.) Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.
. (2002). zh02-02.pdf (2.23 MB)Impact of item location effects on ability estimation in CAT. In Paper presented at the annual meeting of the National Council on Measurement in Education. Seattle WA.
. (2001). Monitoring items for changes in performance in computerized adaptive tests. In Paper presented at the annual conference of the National Council on Measurement in Education. Seattle, Washington.
. (2001). Assembling parallel item pools for computerized adaptive testing. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans.
. (2000). . (2000).
Adjusting computer adaptive test starting points to conserve item pool. In Paper presented at the annual meeting of the American Educational Research Association. Montreal, Canada.
. (1999). A comparison of conventional and adaptive testing procedures for making single-point decisions. In Paper presented at the annual meeting of the National Council on Measurement in Education. Montreal, Canada.
. (1999). Current and future research in multi-stage testing (Research Report No 370). Amherst MA: University of Massachusetts, Laboratory of Pychometric and Evaluative Research.
. (1999). ze99-01.pdf (130.25 KB)The development of a computerized adaptive selection system for computer programmers in a financial services company. In . F. Drasgow and J. B. Olsen (Eds.), Innvoations in computerized assessment (p. 7-33). Mahwah NJ Erlbaum.
. (1999). More efficient use of item inventories. In Paper presented at the annual meeting of the National Council on Measurement in Education. Montreal, Canada.
. (1999). A procedure to compare conventional and adaptive testing procedures for making single-point decisions. In Paper presented at the annual meeting of the National Council on Measurement in Education. Montreal, Canada.
. (1999). The robustness of the unidimensional 3PL IRT model when applied to two-dimensional data in computerized adaptive testing. Unpublished Ph.D. dissertation, State University of New York at Albany.
. (1999). An empirical Bayes approach to Mantel-Haenszel DIF analysis: Theoretical development and application to CAT data. In Paper presented at the annual meeting of the Psychometric Society. Urbana, IL.
. (1998). Feasibility studies of two-stage testing in large-scale educational assessment: Implications for NAEP. American Institutes for Research, CA.
. (1998).