Research output per year
Research output per year
Personal profile
Office Address
226 Education Building
1310 S Sixth Street
1310 S Sixth
M/C 708
Champaign, IL 61820
Office Phone
Research Interests
Dr. Jinming Zhang's research focuses on theoretical and applied statistical issues involved in educational and psychological measurement, and his research interest includes multidimensional item response theory, dimensionality assessment techniques, large-scale assessments, generalizability theory, and test security. From 1996 to 2009 he was employed at the Educational Testing Service (ETS) where he was a senior research scientist in the Division of Research and Development. He had worked on various research and operational projects related to large-scale educational assessments, specifically, the National Assessment of Educational Progress (NAEP), at ETS. He successfully directed and co-directed statistical and psychometric analyses of many large-scale assessment projects such as the 1996 and 2005 national science, 2000 state science, 1998, 2002 and 2003 national and state reading, 2006 national civics, and 2008 national arts assessments.
Fingerprint
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Deep Reinforcement Learning for Adaptive Learning Systems
Li, X., Xu, H., Zhang, J. & Chang, H. H., Apr 2023, In: Journal of Educational and Behavioral Statistics. 48, 2, p. 220-243 24 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Detecting Item Preknowledge Using Revisits With Speed and Accuracy
Demirkaya, O., Bezirhan, U. & Zhang, J., Aug 2023, In: Journal of Educational and Behavioral Statistics. 48, 4, p. 521-542 22 p.Research output: Contribution to journal › Article › peer-review
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Optimal Hierarchical Learning Path Design With Reinforcement Learning
Li, X., Xu, H., Zhang, J. & Chang, H. H., Jan 2021, In: Applied Psychological Measurement. 45, 1, p. 54-70 17 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Look-ahead content balancing method in variable-length computerized classification testing
Li, X., Zhang, J. & Chang, H. H., Feb 1 2020, In: British Journal of Mathematical and Statistical Psychology. 73, 1, p. 88-108 21 p.Research output: Contribution to journal › Article › peer-review
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Detecting Nonadditivity in Single-Facet Generalizability Theory Applications: Tukey's Test
Lin, C. K. & Zhang, J., Mar 1 2018, In: Journal of Educational Measurement. 55, 1, p. 78-89 12 p.Research output: Contribution to journal › Article › peer-review