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Zimmerman, Irla L.; Woo-Sam, James M. – 1982
Two kinds of WISC-R short forms, item reduction and subtest reduction, are reviewed in terms of their ability to meet these criteria of adequacy: a significant correlation between the full scale IQ and the short form IQ, a non-significant difference between the full and short form mean IQ, a low percentage of IQ classification changes resulting…
Descriptors: Intelligence Tests, Test Interpretation, Test Items, Test Reliability
