论文信息 - Note on two generalizations of coefficient alpha

Note on two generalizations of coefficient alpha

An important relationship is given for two generalizations of coefficient alpha, Rajaratnam, Cronbach and Gleser's generalizability formula for stratified-parallel tests and Raju's coefficient beta.

Nambury S. Raju | N. Raju

[1] L. Cronbach. Coefficient alpha and the internal structure of tests , 1951 .

[2] L. Cronbach,et al. Generalizability of stratified-parallel tests , 1965, Psychometrika.

[3] Nambury S. Raju,et al. A generalization of coefficient alpha , 1977 .