From leading authorities, this indispensable work is now in a revised and expanded second edition, presenting state-of-the-art tools and procedures for practitioners. The book shows how to use response to intervention (RTI) to evaluate K-12 students for specific learning disabilities (SLD). The second edition gives increased attention to…

This article provides a concise and objective synthesis of the federal legislation, regulations, and agency policy interpretations; state laws; and case law, including hearing officer and complaint investigation decisions, concerning specific learning disability (SLD) identification since the 2006 IDEA regulations. The results reveal wide latitude…

Specific learning disability (SLD) identification and eligibility practices are evolving and sometimes contentious. This article describes the historical context and current status of the SLD definition, legislation, regulation, and case law related to the identification of students eligible for special education services. The first part traces…

Based on the latest U.S. Department of Education data, this article presents the enrollment figures for students identified with specific learning disabilities (SLD) under the Individuals with Disabilities Education Act (IDEA) for the school years from 1995-1996 to 2011-2012. The figures for each year are (a) the number of students with SLD ages 6…

This short article provides a legal analysis of the Hale et al. white paper on specific learning disabilities identification. The white paper presents a purported consensus of experts that an approach combining response to intervention with severe discrepancy is consistent with the Individuals With Disabilities Education Act (IDEA). The analysis…

Response to intervention (RTI) remains a major issue in both the professional literature and school practice. A series of previous "snapshot" studies traced the development of RTI in state laws concerning identification of students with specific learning disability (SLD). In the last article in this series, Zirkel and Thomas (2010) reported that…

Professionally, and ultimately legally, the definition of "specific learning disabilities" (SLD) has been "a long-standing source of controversy, conflict, and crisis." Yet students with SLD continue to be more numerous by far than any other group receiving special education services. The long-time controversy concerning the…

Students with specific learning disability (SLD) continue to account for a higher proportion of all special education enrollments than any other classification under the Individuals with Disabilities Education Act (IDEA). Probably the most frequent topic in the special education literature since the 2004 amendments to IDEA has been the movement…

The legal source of schools' use of response to intervention (RTI) is a matter of federal and state special education laws, although its implementation is largely a matter of general education practice. The only mention of RTI is in the Individuals With Disabilities Education Act (IDEA), and it is limited to identification of students with…

Touted as a more effective approach to determining eligibility for specific learning disability (SLD) than establishing a severe discrepancy between ability and achievement, response to intervention (RTI) represents various models that share these common characteristics: (a) multiple tiers of scientific, research-based interventions; (b)…