PubMed · 3912484
Maximizing split-half reliability estimates for projective techniques.
Abstract
Hand Test data from comparable sets of clinical samples were analyzed for reliability using the usual odd-even split and then also calculating all possible (126) split-half combinations. Maximum stable reliabilities were obtained which were substantially superior to the odd-even method. It was concluded that projective tests are probably more internally reliable than has heretofore been reported.
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E E Wagner, R A Alexander, G Roos, M K Prospero. 1985. Maximizing split-half reliability estimates for projective techniques.. https://doi.org/10.1207/s15327752jpa4906_3
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