Recommended readings

See the following texts for more information on reliability analysis.

Cronbach, L. J. 1951. Coefficient alpha and the internal structure of tests. Psychometrika, 16:3, 297-334.

Guttman, L. 1945. A basis for analyzing test-retest reliability. Psychometrika, 10:4, 255-282.

Kristof, W. 1963. The statistical theory of stepped-up reliability coefficients when a test has been divided into several equivalent parts. Psychometrika, 28:3, 221-238.

Kristof, W. 1969. Estimation of true score and error variance for tests under various equivalence assumptions. Psychometrika, 34:4, 489-507.

McGraw, K. O., and S. P. Wong. 1996. Forming inferences about some intraclass correlation coefficients. Psychological Methods, 1:1, 30-46.

Novick, M. R., and C. Lewis. 1967. Coefficient alpha and the reliability of composite measurements. Psychometrika, 32:1, 1-13.

Shrout, P. E., and J. L. Fleiss. 1979. Intraclass correlations: Uses in assessing reliability. Psychological Bulletin, 86:, 420-428.