Derivation of theory by means of factor analysis or Tom Swift and his electric factor analysis machine

Armstrong, J. Scott (1967): Derivation of theory by means of factor analysis or Tom Swift and his electric factor analysis machine. Published in: American Statistician No. 21 (1967): pp. 17-21.

Abstract

Problems in the use of factor analysis for deriving theory are illustrated by means of an example in which the underlying factors are known. The actual underlying model is simple and it provides a perfect explanation of the data. While the factor analysis "explains" a large proportion of the total variance, it fails to identify the known factors in the model. The illustration is used to emphasize that factor analysis, by itself, may be misleading as far as the development of theory is concerned. The use of a comprehensive, and explicit à priori analysis is proposed so that there will be independent criteria for the evaluation of the factor analytic results.

• Item Type: MPRA Paper
• Language: English
• Keywords: factor analysis, statistics
• Subjects: C - Mathematical and Quantitative Methods > C1 - Econometric and Statistical Methods and Methodology: General; C - Mathematical and Quantitative Methods > C4 - Econometric and Statistical Methods: Special Topics

References

Cattell, R. B. (1949), “The dimensions of culture patterns by factorization of national characters,” Journal of Abnormal and Social Psychology, 44, 443-469.

Overall, J, (1964), “Note on the scientific status of factors,” Psychological Bulletin, 61 (4), 270-276.