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Davis, W. Alan; Shepard, Lorrie A. – 1982
The purposes of this study were to determine (1) which tests are most frequently used in the identification of learning disabilities, (2) how knowledgeable specialists are about the technical properties of the tests, and (3) what practices are used to safeguard valid diagnoses when psychometrically inadequate tests are used clinically. A two stage…
Descriptors: Diagnostic Tests, Elementary Secondary Education, Handicap Identification, Learning Disabilities
Peer reviewed Peer reviewed
Davis, W. Alan; Shepard, Lorrie A. – Learning Disability Quarterly, 1983
The tests used in the identification of learning disabilitis and the extent of knowledge specialists have regarding the technical aspects of tests were assessed. All groups of specialists tended to overrate the tests they used, and generally indicated a lack of familiarity with the psychometric properties of commonly used tests. (Author/SW)
Descriptors: Clinical Diagnosis, Diagnostic Tests, Disability Identification, Knowledge Level