Decades of research and billions of dollars have been spent to develop and evaluate evidence-based interventions and develop multitiered systems of support (MTSS) toward the goal of more effectively delivering interventions and improving student outcomes. Available evidence, however, suggests interventions are often adopted slowly and delivered…

This is an official document of the National Joint Committee on Learning Disabilities (NJCLD), of which Council for Learning Disabilities is a long-standing, active member. With this position paper, NJCLD addresses points of agreement in the field, common misperceptions, and unresolved issues in scholarship and practice, and makes recommendations…

Decreasing the well-documented research-to-practice gap in special education is thought to partially depend on practitioner access to quality evidence-based interventions. Practitioner journals are one such resource for obtaining this information. The current study is a systematic review of articles published over the last 25 years (1990-2014) in…

This article provides an introduction to theoretical ideas and practices from the so-called "philosophers of difference"--Foucault, Derrida, and Deleuze and Guattari--as an invitation to think differently about the construction of learning disability and to envision new forms of learning. Two key concepts, Foucault's transgression and…

As I read the latest issue of the "Learning Disability Quarterly", I was appreciative of the essay by King-Sears (2009) highlighting the value of universal design for learning (UDL) to the learning disability community. The allure of UDL has captured the imagination of many educators and policy makers. The recent reauthorization of the…

In these days of the achievement gap, evidence-based practices, and accountability issues, Julie Allan's "Complicating, not explicating: Taking up philosophy in learning disability research" challenges everyone to think seriously about how well the field is meeting the mission of providing for the academic and social needs of students with…

At least some of the challenges faced in special education, such as the disproportionate representation of culturally and linguistically diverse students, the gap between research and practice, and inequitable educational opportunities, can be explained in part by a research gap, or, in other words, a failure to conduct the different types of…

Unlike other special education categories defined in U.S. law (Individuals with Disabilities Education Act), the definition of specific learning disability (SLD) has not changed since first proposed in 1968. Thus, although the operational definition of SLD has responded to new knowledge and understanding about the construct, the formal definition…

High-quality core instruction in kindergarten and first and second grade is critical to prevent mathematics difficulties. Evidence-based critical features of instruction should be part of core instruction and be included in mathematics textbooks. This study examined lessons from kindergarten and first- and second-grade basal mathematics textbooks…

Examination of 27 studies on spelling instruction for students with learning disabilities suggests several activities that may enhance learning, such as limiting number of new words introduced, facilitating student-directed and peer-assisted instruction, providing immediate error correction, and including instruction in morphemic analysis. Future…

Four issues facing the field of learning disabilities are discussed: (1) defining learning disabilities in terms of discrepancy scores; (2) delineating the boundaries of how specific a learning disability must be; (3) identifying treatments with scientific credibility; and (4) implementing instructional policy that is in the best interest of the…

This review of the research literature finds that consistent threads are emerging from reading and imaging research that reading disability is a heterogeneous condition. It reports that when disabled readers with oral language deficits are separated from those with no oral language deficits, modern imaging studies reveal differences in brain…

Two position papers by the National Joint Committee on Learning Disabilities (NJCLD) present (1) the core competencies needed by regular and special education teachers who work with children with learning disabilities, and (2) recommendations for operationalizing the five constructs underlying the NJCLD definition of learning disabilities for…

This article synthesizes articles discussed as part of the research symposium at the 24th International Conference on Learning Disabilities on October 11, 2002. Topics include translating learning disability research to practice, identification of learning disabilities, special education and postmodernism, and the response to treatment model.…

Describes three years of research in intensive long-term writing intervention with adolescents with learning disabilities (LD) and low achievement. Successful intervention was attributed to the genre-specific strategies used, the focused and intensive nature of the writing instruction, and the use of interactive dialogs in conferences between…