The dominant approach to research in learning disabilities utilizes experimental and quasi-experimental designs to identify the most effective instructional strategies for students with learning disabilities. Research is always undertaken from a point of view, yet the discourse on "what works?" is generally silent on how theoretical frameworks…

The article presents an analysis of the 229 research reports which have appeared in two major learning disability journals since 1978. Among findings are that the vast majority of these studies are quasiexperimental in nature and control of extraneous variables (e.g., intelligence) was not appropriately demonstrated in many studies. (Author)

The article emphasizes the need for a uniform format for defining the populations selected for research, particularly with learning disabled individuals. The population descriptions from three studies dealing with some aspect of reading are presented and scrutinized in terms of the four categories. (Author/DLS)

The selection of subjects for research on learning disabilities is a function of contemporary notions about learning disabilities, the purpose of the study and level of knowledge about the topic, and practical constraints. Denigrations of the extant research database, along with unaffordable demands for subject selection and descriptions, threaten…

This article suggests ways in which the consumer of educational research can critically evaluate research reports in terms of sample and methodology, design and statistical treatment, and results and interpretation. The reader is alerted to sources of deliberate and nondeliberate bias and to fallacious use and/or interpretation of statistics.…

Research articles published in 10 major journals during the years 1984-1987 were evaluated to determine how many satisfied the recommendations of the Council for Learning Disabilities' Research Committee on reporting subject data. Only 4 of the 277 articles included acceptable information in 7 recommended areas of subject data. (Author/JDD)

This editorial, introducing a special issue on social-emotional development of students with learning disabilities, reviews general trends in recent research and curriculum development. The editorial presents social-emotional development as the next major area (following cognitive, metacognitive, and behavioral studies) from which meaningful…

This article examines the problem of definition in learning disabilities. It discusses the failure of conceptual definitions to provide a clear idea of what learning disabilities are, examines the true nature of available definitions as stipulative definitions, and notes the difficulty in conceptualizing and implementing operational definitions.…

This literature review examines 10 areas related to employment of adults with learning disabilities: transitions to work, obtaining employment, type of employment, rate of employment, wages, job satisfaction, job success, effect of learning disabilities on work, compensatory strategies, and employer perceptions. Methodological issues, emergent…

The National Joint Committee for Learning Disabilities' definition of learning disabilities is presented, followed by a discussion of parameters to be considered in operationalizing the definition. Major definitional issues are then explored, including using testable and meaningful constructs, linking definitions to neuropsychological evidence,…

In response to Kavale and Forness (EC 630 380), this article, rooted in the author's experiences as a learning disabilities teacher, discusses assumptions of the original article concerning social critiques and Marxism; diagnosis and classification for research or for pedagogy; validity of constructs and instruments for mental retardation; and…

Experimental attempts at assessing the social perception skills of learning disabled (LD) children are reviewed, along with methodological concerns relative to these experiments, and possible directions for future social perception research. Ten studies that examined LD children's ability to interpret nonverbal cues indicated they performed more…

This paper argues that using intelligence as an aptitude benchmark in defining reading disability conceals unsupported assumptions about educational potential and makes it difficult to differentiate the cognitive characteristics of dyslexic children from those of other poor readers. The use of a more educationally relevant aptitude measure such as…

Review of 48 studies concerning interventions designed to impact the reading comprehension of students with learning disabilities suggests that strong effect sizes are more likely when researchers compare experimental treatment to nontreatment, deliver treatment themselves rather than have classroom teachers deliver it, and assess treatment…

Findings from a review of 22 studies on self-efficacy beliefs of students with learning disabilities (LD) are discussed. Results suggest that in specific contexts (in the writing performance of students with specific writing difficulties, in particular) students appear to optimistically miscalibrate their self-efficacy. Methodological research…