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An Index of Factorial Simplicity

Published online by Cambridge University Press:  01 January 2025

Henry F. Kaiser*
Affiliation:
University of California, Berkeley United States Coast Guard Academy

Abstract

An index of factorial simplicity, employing the quartimax transformational criteria of Carroll, Wrigley and Neuhaus, and Saunders, is developed. This index is both for each row separately and for a factor pattern matrix as a whole. The index varies between zero and one. The problem of calibrating the index is discussed.

Type
Original Paper
Copyright
Copyright © 1974 The Psychometric Society

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Footnotes

*

The research reported in this paper was supported in part by the Office of Computing Activities, National Science Foundation.

References

Carroll, J. B. An analytical solution for approximating simple structure in factor analysis. Psychometrika, 1953, 18, 2338.CrossRefGoogle Scholar
Saunders, D. R. An analytic method for rotation to orthogonal simple structure. American Psychologist, 1953, 8, 428428 (Abstract).Google Scholar
Wrigley, C. & Neuhaus, J. O. The quartimax method: An analytical approach to orthogonal simple structure. British Journal of Statistical Psychology, 1954, 7, 8191.Google Scholar