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Biomedical subjects

N L Waldron

Publications and source records attributed to N L Waldron.

2 recordsLinked to original sources

Identifying students with learning disabilities: the effect of implementing statewide guidelines.

Methods for identifying students with learning disabilities continue to be an area of controversy. The present investigation examined the impact of implementing statewide guidelines for the identification of these students. Data were collected from multidisciplinary team reports on 718 students with learning disabilities who were referred and labeled during the 1983-84 school year (before implementation of statewide learning disability guidelines) and 790 students who were identified during 1987-88 (after implementation of the guidelines). The results of the study revealed that the statewide guidelines significantly changed the characteristics of students who were identified. After the implementation of the guidelines, students with much more severe academic problems were identified. These students were much more likely to have a severe discrepancy and be chronically failing in the regular classroom. However, even with explicit, widely accepted guidelines, approximately one third of all students identified in 1987-88 failed to meet the stated criteria for identification. The implications of these findings for professional practice and future research are discussed.

Achievement↗

Factors influencing the identification of black and white students with learning disabilities.

This study examined the differential influence of an IQ cutoff and standard score or regression-based method for determining a severe discrepancy as eligibility criteria for the identification of black and white students with learning disabilities. Subjects were 218 white and 132 black students referred for possible learning disability services. The results of the study demonstrated that the use of a standard score method for determining a severe discrepancy and the use of an IQ cutoff above the range for mental retardation resulted in the disproportionate underrepresentation of black students meeting eligibility criteria. In contrast, when a regression-based method to determine a severe discrepancy was used, along with the absence of an IQ cutoff, no differences were discerned between the two groups. The implications of these findings for current practice are discussed.

Black or African American↗