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 Causal Mediation in Educational Intervention Studies The Relative Effects of Group Size on Reading Progress of Older Students With Reading Difficulties Effects of a Response-Based, Tiered Framework for Intervening With Struggling Readers in Middle School