Titlebook: Research Issues in Learning Disabilities; Theory, Methodology, Sharon Vaughn,Candace S. Bos Book 1994 Springer-Verlag New York Inc. 1994 19

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Instructional Issues in Conducting Intervention Research at the Elementary Leveltion research involves “scientifically based efforts to document specific techniques whose intention is to improve, in some socially acceptable way, the functioning of individuals characterized as learning disabled” (Scruggs, 1990, pp. 66–67). However, intervention research cannot be expected to pro

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Issues in Conducting Intervention Research: Secondary Studentsther types of research in learning disabilities. In a recent evaluation of major special education journals, Lessen, Dudzinski, Karsh, and Van Acker (1989) were able to identify only 119 academic intervention studies with students with learning disabilities, from a pool of 3,106 articles published s

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Using Single-Subject Research Methodology to Study Learning Disabilitieses to establish lawful relationships between the dependent and independent variables and to discredit alternative explanations for that relationship. Single-subject researchers intensively study individuals’ actions under two or more experimentally controlled conditions; usually behavior, or the pro

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Methodological Issues in Longitudinal Research on Learning Disabilitiesdesigns, and (b) the practical and methodological issues involved in designing and conducting longitudinal studies and in performing longitudinal data analyses. In addition, the limitations of longitudinal research will be discussed. Therefore, this chapter does not review that research on learning

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Academic Assessment and Instrumentation(Borg & Gall, 1989). When research addresses the problems of individuals with learning disabilities, for whom poor achievement in relation to intellectual potential represents the key identifying variable, we certainly expect to find research focusing on achievement and investigating ways to effect