Tiered models of service delivery for both academics and behavior are being increasingly adopted across the nation, and discussions of how to implement these models effectively and simultaneously are growing. In this article, the authors share some lessons learned from a 2-year implementation project to implement a comprehensive (both academic and…

A recent movement in schools is the implementation of multitiered models of service delivery. Known as response to intervention (RTI), multitiered systems of support (MTSS), or instructional decision making (IDM), these models refer to a tiered framework of services in which research-based instruction is matched to the "data-based needs of…

Models of response to intervention (RTI) have been widely developed and implemented and have expanded to include integrated academic/behavior RTI models. Until recently, evaluation of model effectiveness has focused primarily on student-level data, but additional measures of treatment integrity within these multi-tiered models are emerging to…

This article describes outcomes of a self-report study on first-year steps that selected elementary schools in Washington State took in implementing early reading Response to Intervention (RTI) pilot models. Surveys sent to pilot schools requested information on RTI implementation pertaining to curricula, assessments, funding, resource allocation,…

Many students struggle with writing, which impacts their school and lifelong success, but early identification and intervention can help prevent long-term writing problems. Reliable and valid assessment tools are needed for early identification of struggling writers, as well as to monitor their progress and evaluate the effects of early…

As many schools move toward a three-tier model that incorporates a Response to Intervention (RtI) service delivery model in the social, emotional, and behavioral domains, school psychologists may provide leadership. The decision-making process for filtering students through multiple tiers of support and intervention and examining change is an area…

In today's educational climate, where inclusion and response to intervention (RTI) are valued, the use of coteaching represents one potential way for schools to meet the diverse needs of students in their classrooms. Although school psychologists are not typically involved in delivering instruction through a coteaching paradigm, they have the…