Shudong Wang, PhD
Shudong Wang focuses on product design and development. His research interests include adaptive testing and generalized linear mixed model applications in educational measurement and psychometric research. Dr. Wang has published over 20 peer-reviewed journal articles and book chapters. He has presented at numerous conferences, including NCME, AERA, and CCSSO on topics such as CAT item selection and quality of student scoring, effects of CAT designs on content coverage and efficiency, and accuracy of student ability estimations.
Prior to joining NWEA in 2009, he was a senior psychometrician at Educational Testing Service. Dr. Wang holds a PhD in educational research methodology from the University of Pittsburgh.