Brogden, H. E. Variation in test validity with variation in the distribution of item difficulties, number of items, and degree of their intercorrelation.Psychometrika, 1946,11, 197–214.
Brown, W. Some experimental results in the correlation of mental abilities.Brit. J. Psychol., 1910,3, 296–322.
Brownell, W. A. On the accuracy with which reliability may be measured by correlating test halves.J. exper. Educ., 1933,1, 204–215.
Burt, C. The influence of differential weighting.Brit. J. Psychol., Stat. Sect., 1950,3, 105–128.
Clark, E. L. Methods of splitting vs. samples as sources of instability in test-reliability coefficients.Harvard educ. Rev., 1949,19, 178–182.
Coombs, C. H. The concepts of reliability and homogeneity.Educ. psychol. Meas., 1950,10, 43–56.
Cronbach, L. J. On estimates of test reliability.J. educ. Psychol., 1943,34, 485–494.
Cronbach, L. J. A case study of the split-half reliability coefficient.J. educ. Psychol., 1946,37, 473–480.
Cronbach, L. J. Test “reliability”: its meaning and determination.Psychometrika
Dressel, P. L. Some remarks on the Kuder-Richardson reliability coefficient.Psychometrika
Ferguson, G. The factorial interpretation of test difficulty.Psychometrika, 1941,6, 323–329.
Ferguson, G. The reliability of mental tests. London: Univ. of London Press, 1941.
Festinger, L. The treatment of qualitative data by “scale analysis.”Psychol. Bull., 1947,44, 149–161.
Goodenough, F. L. A critical note on the use of the term “reliability” in mental measurement.J. educ. Psychol., 1936,27, 173–178.
Guilford, J. P., ed. Printed classification tests. Report No. 5, Army Air Forces Aviation Psychology Program. Washington: U. S. Govt. Print. Off., 1947.
Guilford, J. P. Fundamental statistics in psychology and education. Second ed. New York: McGraw-Hill, 1950.
Guilford, J. P., and Michael, W. B. Changes in common-factor loadings as tests are altered homogeneously in length.Psychometrika
Gulliksen, H. Theory of mental tests. New York: Wiley, 1950.
Guttman, L. A basis for analyzing test-retest reliability.Psychometrika
Hoyt, C. Test reliability estimated by analysis of variance.Psychometrika
Humphreys, L. G. Test homogeneity and its measurement.Amer. Psychologist, 1949,4, 245.
Jackson, R. W., and Ferguson, G. A. Studies on the reliability of tests. Bull. No. 12, Dept. of Educ. Res., University of Toronto, 1941.
Kelley, T. L. Note on the reliability of a test: a reply to Dr. Crum's criticism.J. educ. Psychol., 1924,15, 193–204.
Kelley, T. L. Statistical method. New York: Macmillan, 1924.
Kelley, T. L. The reliability coefficient.Psychometrika
Kuder, G. F., and Richardson, M. W. The theory of the estimation of test reliability.Psychometrika, 1937,2, 151–160.
Loevinger, J. A systematic approach to the construction and evaluation of tests of ability.Psychol. Monogr., 1947,61, No. 4.
Loevinger, J. The technic of homogeneous tests compared with some aspects of “scale analysis” and factor analysis.Psychol. Bull., 1948,45, 507–529.
Mosier, C. I. A short cut in the estimation of split-halves coefficients.Educ. psychol. Meas., 1941,1, 407–408.
Richardson, M. Combination of measures, pp. 379–401 in Horst, P. (Ed.) The prediction of personal adjustment. New York: Social Science Res. Council, 1941.
Rulon, P. J. A simplified procedure for determining the reliability of a test by split-halves.Harvard educ. Rev., 1939,9, 99–103.
Shannon, C. E. The mathematical theory of communication. Urbana: Univ. of Ill. Press, 1949.
Spearman, C. Correlation calculated with faulty data.Brit. J. Psychol., 1910,3, 271–295.
Stouffer, S. A., et. al. Measurement and prediction. Princeton: Princeton Univ. Press, 1950.
Thurstone, L. L., and Thurstone, T. G. Factorial studies of intelligence, p. 37. Chicago: Univ. of Chicago Press, 1941.
Tucker, L. R. Maximum validity of a test with equivalent items.Psychometrika
Vernon, P. E. An application of factorial analysis to the study of test items.Brit. J. Psychol., Stat. Sec., 1950,3, 1–15.
Wherry, R. J., and Gaylord, R. H. The concept of test and item reliability in relation to factor pattern.Psychometrika
Woodbury, M. A. On the standard length of a test. Res. Bull. 50–53, Educ. Test. Service, 1950.