Assistant Professor

Psychology and Human Development, Peabody College

Office: 213 A Hobbs
Phone: 615-322-8409
Fax: 615-343-9494
Email: 

Curriculum Vitae

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Degrees

• Ph.D., University of Georgia, 2007

Research Area

• Educational and Psychological Measurement

Representative Publications

• Cho, S.-J., Cohen, A. S., Kim, S.-H., & Bottge, B. (in press). Latent transition analysis with a mixture IRT measurement model. Applied Psychological Measurement.
• Cho, S.-J., Bottge, B., Cohen, A. S., & Kim, S.-H. (in press). Detecting cognitive change in the math skills of low-achieving adolescents. Journal of Special Education.
• Cho, S.-J., & Cohen, A. S. (in press). A multilevel mixture IRT model with applications to DIF. Journal of Educational and Behavioral Statistics.
• Cho, S.-J., Li, F., & Bandalos, D. L. (in press). Accuracy of the parallel analysis procedure using polychoric correlations. Educational and Psychological Measurement.
• Li, F., Cohen, A. S., Kim, S.-H., & Cho, S.-J. (2009). Model selection methods for mixture dichotomous IRT models. Applied Psychological Measurement, 33, 353-373.