Executive Director, VGC
Senior Associate Director, MCPER
Director, Dropout Prevention Institute
Roberts, G., Fletcher, J. M., Stuebing, K. K., Barth, A. E., Vaughn, S. (2013). Treatment effects for adolescent struggling readers: An application of moderated mediation, Learning and Individual Differences, 23, 10-21. doi: 10.1016/j.lindif.2012.09.008.
Wanzek, J., & Roberts, G. (2012). Reading interventions with varying instructional emphases for fourth graders with reading difficulties. Learning Disabilities Quarterly, 35(2), 90-101. doi: 10.1177/0731948711434047.
Fall, A.-M., & Roberts, G. (2011). High school dropouts: Interactions between the social context, self perceptions, and school engagement. Journal of Adolescence. Advanced online publication. doi: 10.1016/j.adolescence.2011.11.004.
Bryant, D. P., Bryant, B. R., Roberts, G., Vaughn, S., Hughes Pfannenstiel, K., Porterfield, J., & Gersten, R. (2011). Early numeracy intervention program for first-grade students with mathematics difficulties. Exceptional Children, 78(1), 7-23.
Roberts, G., & Bryant, D. P. (2011). Early mathematics achievement trajectories: English language learner and native English speaker estimates using the early childhood longitudinal survey. Developmental Psychology, 47(4), 916-930.