Four studies into characteristics and instructional needs of students with learning disabilities are summarized in this article. These studies are also reviewed in the wider context of mathematics intervention research in special education. These studies generally rely on qualitative methodology, and they are best understood in light of a…

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…

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…

As a result of the upcoming Federal reauthorization of the Individuals With Disabilities Education Improvement Act (IDEA), practitioners and researchers have begun vigorously debating what constitutes evidence-based assessment for the identification of specific learning disability (SLD). This debate has resulted in strong support for a method that…

Because high stakes are now attached to standardized assessments of student progress, policy makers, administrators, practitioners, and parents must understand how to most effectively and accurately measure the performance of all students, including students with learning disabilities (LD). To accomplish this, test accommodations are provided on…

In this article, we provide an overview of current knowledge on the underlying cognitive deficits associated with mathematics learning disabilities (MLD). We highlight difficulties surrounding the identification of MLD that include inconsistency in defining MLD, comorbidity with other disabilities, problems associated with assessment tools and…

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…

In the mid-1970s, Donald Hammill and his colleagues authored three scathing critiques of the two most trusted scientific traditions of learning disability treatment--movement education and psycholinguistic training (Hammill, 1972; Hammill & Larsen, 1974; Hammill, Goodman, & Wiederholt, 1974). These critical reviews of research rejected the older…

This article provides a synthesis of note-taking research among students with learning disabilities or other high-incidence disabilities. A search of the professional literature between 1980 and 2010 yielded nine intervention studies, which were evaluated either in terms of effect size or percentage of nonoverlapping data. The studies examined…

This investigation extends the study of the reading comprehension practices used with students with learning disabilities (LD) via a case study, exploring the beliefs and practices in reading comprehension of "Wendy," a cross-categorical special educator nominated as effective in her work with sixth-grade students. Wendy's practices serve as a…

For several years, the Research Committee of the Council for Learning Disabilities (CLD) has sponsored a session at its annual conference where committee members have shared their "Must Reads," articles that have appeared in the literature within the previous year that they deemed particularly noteworthy. The rationale for such a session for busy…

Secondary schools across the United States are adopting response to intervention (RTI) as a means to identify students with learning disabilities (LD) and provide tiered instructional interventions that benefit all students. The majority of current RTI research focuses on students with reading difficulties in elementary school classrooms.…

Effective integration of technology within mathematics problem solving/response to instruction (PS/RTI) for students with/at risk for identification of learning disabilities (LD) is the focus of this article. The discussion is situated within the current context of mathematics PS/RTI, the literature base relative to technology integration in…

This article synthesizes previous research studies examining reading instruction for students with learning disabilities (LD) through classroom observation methods. An extensive search of the research literature between 1980 and 2005 yielded 21 observation studies. Findings revealed that reading instruction for students with LD is generally of low…

Fourth graders with learning disabilities in transcription (handwriting and spelling), LD-TD, and without LD-TD (non-LD), were compared on three writing tasks (letters, sentences, and essays), which differed by level of language, when writing by pen and by keyboard. The two groups did not differ significantly in Verbal IQ but did in handwriting,…