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Harnisch, Delwyn L.; Linn, Robert L. – 1981
Techniques to identify the degree to which a response pattern is unusual and the pattern's relationship to examinee background are presented. Sato's caution index and modified caution index use clusters of items for comparisons of observed performance outcomes and do not require the use of item response theory. Correlation between the indices was…
Descriptors: Educational Assessment, Educational Diagnosis, Error Patterns, Item Analysis