The composition of normative groups and diagnostic decision making: shooting ourselves in the foot.
PURPOSE: The normative group of a norm-referenced test is intended to provide a basis for interpreting test scores. However, the composition of the normative group may facilitate or impede different types of diagnostic interpretations. This article considers who should be included in a normative sam...
| Published in: | American Journal of Speech-Language Pathology Vol. 15; no. 3; pp. 247 - 255 |
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| Main Authors: | , , |
| Format: | research tables/charts Journal Article |
| Published: |
American Speech-Language-Hearing Association
Aug2006
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| Online Access: | View this record in EBSCOhost |