This article describes how actuarial methods can supplant discrepancy models and augment problem solving and Response to Intervention (RTI) efforts by guiding the process of identifying specific learning disabilities (SLD). Actuarial methods use routinized selection and execution of formulas derived from empirically established relationships to…

The policies underlying the specific learning disability (SLD) regulations in the 2004 reauthorization of the Individuals with Disabilities Education Act (IDEA) are analyzed. The analysis focuses on the Response-to-Intervention (RTI) provision ("if the child responds to scientific, research-based intervention") as a diagnostic model,…

An analysis of errors in written language as indicators of communication disorders reviews problems with assumptions that writing and spelling are phonetically based. A six-stage model of written language reduction is proposed that helps to analyze and type errors according to such classifications as neuromuscular, phonographic, and duplication…

The author describes his model for determining severe discrepancy in children with learning disabilities (LD). The model stresses quality of data. The author also notes that the most highly trained personnel available should evaluate potential LD children. (CL)

The problem of choosing educational and psychological tests to identify students with learning disabilities is discussed within a cost-efficiency framework. An efficiency index for estimating the classification accuracy of tests is presented and the use of expert judgment and the cost-effectiveness ratio is demonstrated with a numerical example.…

This article examines a 1995 treatment validity model as a framework for identifying learning disabilities. This model: (1) examines both student performance and responsiveness to instruction; (2) delays special education referral until the effects of individual student adaptations in the regular classroom have been explored; and (3) verifies that…

A three-stage identification process is recommended for students suspected of having learning disabilities. This process examines discrepancy, causality, and the need for special education, and it complies with legal requirements. (Author)

Wechsler Intelligence Scale for Children, Revised (WISC-R) Verbal, Performance, and Full Scale IQ's were compared with Bannatyne recategorized WISC-R scores for groups of non-handicapped, educationally disadvantaged, learning disabled, and regular classroom Navajo Indian children. No definitive evidence was found to support the use of the…

In examining the disproportionate representation of minority groups in special education, this article recommends the inclusion of philosophical and ethical perspectives to broader theoretical paradigms and the open acknowledgement in research efforts that issues related to ethnicity, race, and language background are highly contentious in our…

Specific reading disability/dyslexia is examined as the one type of learning disability for which research results are consistent enough to suggest a model. The implications of this model are considered and three types of learning disabilities are discussed: specific language impairments, specific reading disability/dyslexia, and specific math…

Due to the significant over-representation of minority students identified as learning disabled, this study investigated the effects of modifying the discrepancy formula between intelligence and achievement commonly used to identify and place school age students in learning disabled programs. Three modifications were applied to the discrepancy…

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.…

Examined the effect of selected socio-demographic, mental health resource, and school system variables on the identification and treatment of children as emotionally disturbed. The major finding was that emotionally disturbed children are significantly underdetected and underserved nationally in public school systems, and, specifically, in…

This article analyzes how the dominant image of reality in the field of learning disabilities is derived from the diagnostic model. The article proposes an alternative, normative conception of education that emphasizes the importance of caring, social relatedness, and community participation. (Author/DB)

This study examined the degree to which clinicians use various discrepancy models to identify a child as learning disabled by reviewing the case files of 105 urban (predominantly African-American) children who had been classified as LD and were receiving special education. Results suggested clinicians' decisions do not reflect recommended models…