Charles B. Crawford

Handbook of Evolutionary Psychology : Ideas, Issues, and Applications

D. Krebs, Charles B. Crawford, Dennis L. Krebs, 1998 .

A NOTE ON HORN'S TEST FOR THE NUMBER OF FACTORS IN FACTOR ANALYSIS

Charles B. Crawford, Penny Koopman, 1973 .

Note: Inter-Rater Reliability of Scree Test and Mean Square Ratio Test of Number of Factors

Charles B. Crawford, Penny Koopman, C. Crawford, 1979 .

Determining the Number of Interpretable Factors

Charles B. Crawford, C. Crawford, 1975 .

A general rotation criterion and its use in orthogonal rotation

G. A. Ferguson, George A. Ferguson, Charles B. Crawford, 1970 .