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Peer reviewedPowell, J. C.; Isbister, Alvin G. – Educational and Psychological Measurement, 1974
Descriptors: Factor Analysis, Factor Structure, Information Utilization, Item Analysis
Download full textHendrickson, Gerry F. – 1971
The purpose of this study was to determine whether option weighting improved the internal consistency and intercorrelation of the subtests. The differential option-weighting scheme employed in this study is based on one devised by Guttman. The tests were first scored with Guttman-type weights and then with conventional correction-for-guessing…
Descriptors: Answer Keys, Correlation, Factor Structure, Guessing (Tests)
