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Barnett, David W.; Macmann, Gregg M. – Journal of Special Education, 1992
This paper uses the concepts of decision reliability and validity to analyze three alternative psychoeducational assessment strategies: multiple gating, template matching, and time-series methods. It argues that relatively little knowledge is gained through analysis of individual scales and assessment technologies without considering the…
Descriptors: Alternative Assessment, Decision Making, Disabilities, Elementary Secondary Education
Peer reviewed Peer reviewed
Macmann, Gregg M.; Barnett, David W. – Journal of Special Education, 1992
The factor structure of the Wechsler Intelligence Scale for Children (Revised) was examined in the standardization sample using new methods of factor analysis. The substantial overlap across factors was most parsimoniously represented by a single general factor. Implications for public policy regarding the purposes and outcomes of special…
Descriptors: Disabilities, Educational Policy, Elementary Secondary Education, Evaluation Methods
Peer reviewed Peer reviewed
Barnett, David W.; Bell, Susan H.; Gilkey, Christine M.; Lentz, Francis E., Jr.; Graden, Janet L.; Stone, Candace M.; Smith, Jacqueline J.; Macmann, Gregg M. – Journal of Special Education, 1999
Describes minimal requirements for functional intervention-based eligibility assessment of preschool children with possible developmental disabilities. The methodology is intended to help derive logical, natural, and meaningful discrepancies in behavior or performance through contextual analysis of child-related, environmental, and instructional…
Descriptors: Context Effect, Decision Making, Developmental Disabilities, Early Intervention