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Norfolk, Philip A.; Farmer, Ryan L.; Floyd, Randy G.; Woods, Isaac L.; Hawkins, Haley K.; Irby, Sarah M. – Journal of Psychoeducational Assessment, 2015
The representativeness, recency, and size of norm samples strongly influence the accuracy of inferences drawn from their scores. Inadequate norm samples may lead to inflated or deflated scores for individuals and poorer prediction of developmental and academic outcomes. The purpose of this study was to apply Kranzler and Floyd's method for…
Descriptors: Intelligence Tests, Psychometrics, Sample Size, Norm Referenced Tests
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Black, F. William – Journal of Speech and Hearing Research, 1973
Descriptors: Aphasia, Children, Exceptional Child Research, Intelligence Tests
BERGER, STANLEY I.
THE PURPOSES OF THIS PILOT PROJECT WERE (1) TO ATTEMPT TO EVALUATE THE EFFECT OF THE LOCAL PROGRAM ON BOTH INDIVIDUAL CHILDREN AND THE GROUP AND (2) TO INVESTIGATE THE SENSITIVITY OF THE TEST INSTRUMENTS EMPLOYED IN EVALUATING SUCH A PROGRAM. SIXTY-ONE CHILDREN WERE ENROLLED IN THE LOCAL HEADSTART PROGRAM AND WERE ADMINISTERED THE STANFORD-BINET,…
Descriptors: Cognitive Measurement, Disadvantaged, Early Experience, Evaluation Methods