December 1, 1962

The Relation between Factor Loadings and Biserial Correlations in Item Analysis

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Resumen

The first centroid factor loadings obtained from various interitem relations are compared with item discrimination indices commonly used in item analysis. Depending upon what type of matrix is factored, the factor loadings are shown to be related to point biserial and biserial correlations.

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Cite This Study

Sten Henrysson (Sat,) studied this question.

synapsesocial.com/papers/6a1ee4c2433defd2dcea1767 https://doi.org/https://doi.org/10.1007/bf02289648

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1Notes on the Rationale of Item Analysis1936 · 38 citations
2Fundamental statistics in psychology and education, 3rd ed.1956 · 320 citations
3Theory of Mental Tests1950 · 1,697 citations
4Fundamental Statistics in Psychology and Education1957 · 852 citations
5Fundamental Statistics in Psychology and Education.1951 · 3,487 citations

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