Test Selection with Integral Gross Score Weights  

Oleh:

Wherry, Robert J. ; Gaylord, Richard H.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 11 no. 3 (Sep. 1946), page 173-183.
Topik: Test; Integral Gross
Fulltext: Test Selection with Integral Gross Score Weights.pdf (526.35KB)

Isi artikel

A new method of test selection, which attempts to combine the merits of the ToopsL-Method with those of the Wherry-Doolittle Method, is presented. It results in integral (unit if desired) positive and/or negative (optional) weights. This flexibility makes the method applicable to all kinds of material and for both selecting items for tests and tests for batteries. An explicit solution of one test construction problem is presented. Necessary changes in method for the solution of five other types of test construction problem are presented. A few cautions are provided for potential users.

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