In 2013-14, Letterland had strong implementation, with moderate to high fidelity within approximately 90% of Wake County Public School System (WCPSS) K-1 classrooms. The impact of Letterland on students' reading achievement was neutral to positive. A significantly higher percentage of WCPSS kindergarten students were at or above benchmark mid-year…

In this article, the authors clarify the role of the leadership team, providing a rationale for one integrated team to examine academic, social, and behavioral programming, with careful attention to including all key stakeholders. Next, the authors discuss the procedures for teaching all key stakeholders the comprehensive, integrated, three-tiered…

This article reports on a 4-year longitudinal study of the effects of Literacy Collaborative (LC), a school-wide reform model that relies primarily on the one-on-one coaching of teachers as a lever for improving student literacy learning. Kindergarten through second-grade students in 17 schools were assessed twice annually with DIBELS and Terra…

The National Association of State Directors of Special Education (NASDSE, 2005) defines response to intervention (RTI) as the practice of providing high-quality instruction and intervention based on a student's needs, changing instruction and/or goals through frequent monitoring of progress, and applying the student response data to important…

Considerable variation exists across response-to-intervention (RTI) approaches. There is currently insufficient research on outcomes associated with these different RTI approaches to inform decision-making. However, school psychologists who are asked to work within an RTI model need guidance to select an approach that has a high likelihood of…