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Wanzek, Jeanne; Vaughn, Sharon – Remedial and Special Education, 2011
Patterns of identification for special education services across three cohorts of students in kindergarten through third grade before and after implementation of a schoolwide, three-tier reading prevention model in one large school district are reported. The first cohort of students represents a historical control group that did not participate in…
Descriptors: Disabilities, Special Education, Student Placement, At Risk Students
Hairrell, Angela; Vaughn, Sharon; Edmonds, Meaghan; Swanson, Elizabeth; Simmons, Deb; Larsen, Ross; Rupley, William; Willson, Victor – Society for Research on Educational Effectiveness, 2009
The purpose of this study was to examine the relative effects of the single-focus interventions (vocabulary and comprehension) and the streamlined multi-component model. The program of research included a development and pilot phase, an initial experimental study and a follow-up study to further refine and test the model. Results presented here…
Descriptors: Control Groups, Reading Comprehension, Intervention, Followup Studies