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Literature DB >> 20288942

Variation in test validity with variation in the distribution of item difficulties, number of items, and degree of their intercorrelation.

Abstract

Keywords: MENTAL TESTS

Year: 1946 PMID： 20288942 DOI： 10.1007/BF02290130

Source DB: PubMed Journal: Psychometrika ISSN： 0033-3123 Impact factor: 2.500

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2 in total

Authors: L R TUCKER
Journal: Psychometrika Date: 1946-03 Impact factor: 2.500

Authors: R J WHERRY; R H GAYLORD
Journal: Psychometrika Date: 1946-09 Impact factor: 2.500

2 in total