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Direct linkGreen, Samuel B.; Yang, Yanyun – Educational Measurement: Issues and Practice, 2015
In the lead article, Davenport, Davison, Liou, & Love demonstrate the relationship among homogeneity, internal consistency, and coefficient alpha, and also distinguish among them. These distinctions are important because too often coefficient alpha--a reliability coefficient--is interpreted as an index of homogeneity or internal consistency.…
Descriptors: Reliability, Factor Analysis, Computation, Factor Structure
