Citation Williams, J. L., Wexler, J., Roberts, G., & Carpenter, C. (2011). Intensive reading instruction in juvenile correctional settings. Exceptionality, 19(4), 238–251. More by These Authors Early Mathematics Achievement Trajectories: English-Language Learner and Native English-Speaker Estimates Using the Early Childhood Longitudinal Survey Treatment Effects for Adolescent Struggling Readers: An Application of Moderated Learning and Individual Differences Causal Mediation in Educational Intervention Studies