Invited Presentations
Wang, S. (2016, September).Model Learning in Cognitive Diagnosis: A Case Study in Spatia
Reasoning . Fourth Conference on the Statistical Methods in Psychometrics, New York, NY.
Wang, S. (2016, January). Adaptive Testing and Cognitive Diagnosis with Application to
Personalized Assessment. University of Georgia, Athens, GA.
Wang, S. (2016, January). Computerized Adaptive Testing that Allows for Response Revision.
University of California, Los Angeles, CA.
Wang, S. (2015, June). Sequential Design for Computerized Adaptive Testing Allowing for
Response Revision. Fifth International Workshop in Sequential Methodologies, New York, NY.
Wang, S. (2015, March). Sequential Design for Computerized Adaptive Testing Allowing for
Response Revision. Department of Educational Measurement and Statistics , University of Iowa, Iowa City, IA.
Wang, S. (2014, December). Sequential Design for Computerized Adaptive Testing Allowing for Response Revision. The International Computerized Adaptive Testing and Cognitive Diagnosis Workshop, JiangXi Normal University, JiangXi, China.
Wang, S. (2014, September). Developing Cutting-Edge Technologies for Chinese Language Proficiency Test (HSK). Confucius Institute Day and Open House, School of Education, University of Illinois, Urbana-Champaign, IL.
Wang, S. (2013, February). A Modi.ed Maximum Likelihood Procedure for CAT Consisting
of Both Dichotomous and Polytomous Items. Department of Psychology, University of Illinois, Urbana-Champaign, IL.
Conference Presentation
Wang, S. (2015, September). A Partial Likelihood method for Computerized Adaptive Testing to Allow for Response Revision. Paper presented at the 2015 International Association of
Computerized Adaptive Testing, Cambridge, England.
Wang, S., Fellouris, G. & Chang, H. (2015, August). Sequential Design for Computerized
Adaptive Testing Allowing for Response Revision. Paper presented at the 2015 Joint Statistical
Meetings, Seattle, WA.
Wang, S., Fellouris, G. & Chang, H. (2015, July). Sequential Design for Computerized Adaptive
Testing Allowing for Response Revision. Paper presented at the 80th International Meeting of
Psychometric Society, Beijing, China.
Wang, S., Fellouris, G. & Chang, H. (2014, November). Sequential Design for Computerized
Adaptive Testing Allowing for Response Revision. Paper presented at the Rober Bohrer Student
Workshop in Statistics, Department of Statistics, University of Illinois, Urbana-Champaign, IL.
Wang, S. & Douglas, J.A. (2014, July). Model Misspeci.cation in Cognitive Diagnosis: Asymptotic Behavior of Maximum Likelihood Classi.cation and A Robust Alternative. Paper presented at the 79th Annual Meeting of the Psychometric Society, Madison, MA.
Wang, S., Lin, H., Chang, H. & Douglas, J.A. (2014, April). Hybrid Computerized Adaptive
Testing: From Group Sequential Design to Fully Sequential Design. Paper presented at the
Annual Meeting of the National Council on Measurement in Education, Philadephia, PA.
Wang, S., Chang, H. & Douglas, J.A. (2013, April). A Modi.ed Maximum Likelihood Procedure
for CAT Consisting of Both Dichotomous and Polytomous Items. Paper presented at the Annual
Meeting of the American Educational Research Association, San Francisco, CA.
Wang, S. & Douglas, J.A. (2012, November). Consistency of Nonparametric Classi.cation
in Cognitive Diagnosis. Paper presented at the Rober Bohrer Student Workshop in Statistics,
Department of Statistics, University of Illinois, Urbana-Champaign, IL.
Wang, S. & Douglas, J.A. (2012, July). Consistency of Nonparametric Classi.cation in Cognitive
Diagnosis. Paper presented at the 77th Annual Meeting of the Psychometric Society, Lincon, NE.