There are still many unanswered questions regarding the application of response to intervention (RTI) to making eligibility decisions for specific learning disabilities (SLD). Both U.S. federal regulations and research support that students identified with SLD using RTI should be deficient in both level of academic functioning and rate of growth…

This study compared the reading growth of students with and without learning disabilities, and students with and without reading deficits in response to tier 2 reading interventions within a response-to-intervention framework. Participants were 499 second- and third-grade students in six urban schools. Students who scored at or below the 10th…

The present study aims at examining variables (at individual and class level) that influence the accuracy of teacher judgments of second and third graders' reading abilities (decoding and reading comprehension). Data of 1,468 students and 86 teachers were collected. Due to the nested structure of the data, multilevel regression analyses were…

The purpose of this study was to determine to what extent two major specific learning disability (SLD) criteria, including a student's level of academic achievement and rate of improvement (ROI), predict multidisciplinary evaluation teams' decision-making regarding referral for special education evaluation and special education eligibility.…

In this qualitative case study the researcher examined educators' perceptions of an RTI/MTSS model of instruction and how staff perceptions relate to fidelity of implementation. The purpose of this research was to investigate educators' understanding of the critical components necessary to support implementation of RTI/MTSS framework. The…

The educational community has raised several concerns regarding the identification of students with disabilities. Growing numbers of students classified in the Specific Learning Disabilities (SLD) category have prompted much discussion. Available research on SLD classification raises issues regarding the traditional ability/achievement discrepancy…

This study examined students' movement in and out of special education and predictors for later special education placement. The sample ( N = 556) came from a response to intervention (RTI) study, specifically, a cluster-randomized control field trial that undertook the development and study of a hybrid Tier 1 (classroom instruction) and Tier 2…

In this study, we tested the outcomes of access to a Response to Intervention (RtI) model in kindergarten or in first grade on end-of-Grade-2 reading achievement and placement in special education. Across five schools, 214 students who began having access to Tier 2 intervention in kindergarten or first grade were compared in Grades 1 and 2 with…

This study took place in the context of schools collaborating with a local university to implement an evidence-based, 3-tiered model of prevention and supports targeting academic, behavioral, and social goals. We examined whether Self-Regulated Strategy Development (SRSD) instruction, delivered by grade 2 and 3 general education teachers to all…

This summative program evaluation study investigated the Response to Intervention (RTI) pilot literacy block program that was implemented in first and second grade classrooms in a small southeastern suburban school. All 111 students in the first and second grade were involved in this RTI model during the 2010-2011 school year including special…

In this technical report, we describe the development and piloting of a series of mathematics progress monitoring measures intended for use with students in grades kindergarten through eighth grade. These measures, available as part of easyCBM[TM], an online progress monitoring assessment system, were developed in 2007 and 2008 and administered to…