After dropping steadily from 2000-2001 to 2013-2014, the percentage of students identified under the IDEA classification of specific learning disabilities (SLD) levelled off and increased slightly until the latest data available (2017-2018; NCES, 2019). Despite the recognition in the IDEA amendments of 2004 of response to intervention (RTI) as…

This article provide an analysis of the relevant court decisions from the end of 2016 to the end of 2019 specific to the IDEA [Individuals with Disabilities Education Act] child find obligation. Questions investigated concerned trends with regard to frequency, distribution, and outcomes as well as whether particular factors (such as response to…

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 systematic and impartial analysis of the law, including hearing and review officer as well as judicial decisions, specific to the intersection of response to intervention (RTI) and school districts' ongoing affirmative obligation of child find. The results reveal that this intersection has not been the subject of…

Specific learning disability (SLD), although moderately declining in recent years, continues to account for the highest enrollment among the eligibility classifications under the Individuals with Disabilities Education Act (IDEA; Zirkel, 2013b). The recognition of response to intervention (RTI) in the 2004 amendments of the IDEA as an approach for…

The legal dimension of response to intervention (RTI) has been the subject of considerable professional confusion. This brief article addresses the issue in three parts. The first part provides an update of a previous iteration that compared 12 common conceptions, referred to here as the "lore," with an objective synthesis of the…

Legally, the ultimate criterion for eligibility under the Individuals with Disabilities Education Act (IDEA) is whether the child needs special education. A new decision by the Ninth Circuit Court of Appeals suggests that providing various interventions and accommodations in general education might mean that a child who meets the criteria for any…

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…

In this issue of "Learning Disability Quarterly" (LDQ), Professors Daves and Walker reply to my earlier LDQ article on confusion in the cases and commentary about the legal dimension of RTI. In this brief rejoinder, I show that their reply confirms rather than resolves the confusion in their original commentary in 2010. This persistent…

Author Perry Zirkel writes in this article that given the central role of law in special education, exemplified by the Individuals with Disabilities Education Act (IDEA), it is fitting that the literature is replete with refereed journal articles specific to the legal dimension of various key issues of professional practice. He feels, however,…

This article expresses the position that the current legal commentary and cases do not sufficiently differentiate response to intervention (RTI) from the various forms of general education interventions that preceded it, thus compounding confusion in professional practice as to legally defensible procedures for identifying children as having a…

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…

An overview is provided of five recent legal developments that merit special attention of special educators: (a) the amended Individuals with Disabilities Education Improvement Act (IDEIA) regulations concerning parental consent, including subsequent agency interpretations concerning their practical application; (b) the IDEIA provisions and…