AlphaTest: A windows program for tests of hypotheses about coefficient alpha

Applied Psychological Measurement

Volumn 32, Issue 6, 2008, Pages 502-503

  Lautenschlager, Gary J ^a   Meade, Adam W ^b  

^a UNIVERSITY OF GEORGIA   (United States)

^b NORTH CAROLINA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 49249123915     PISSN: 01466216     EISSN: 15523497     Source Type: Journal    
DOI: 10.1177/0146621607312307     Document Type: Short Survey

References (8)

1. Cronbach, L.J. (1951). Coefficient alpha and the internal structure of tests. Psychometrika, 16, 297-334.
2. Feldt, L.S. (1980). A test of the hypothesis that Cronbach's alpha reliability coefficient is the same for two tests administered to the same sample. Psychometrika, 45, 99-105.
3. Feldt, L.S., Woodruff, D.J., & Salih, F.A. (1987). Statistical inference for coefficient alpha. Applied Psychological Measurement, 11, 93-103.
4. Hakstian, A.R., & Whalen, T.E. (1976). A k-sample significance test for independent alpha coefficients. Psychometrika, 41, 219-231.
5. Lautenschlager, G.J. (1989). ALPHATST: Testing for differences in values of coefficient alpha. Applied Psychological Measurement, 13, 284.
6. Meade, A.W., Michels, L.C., & Lautenschlager, G.J. (2007). Are Internet and paper-and-pencil personality tests truly comparable? An experimental design measurement invariance study. Organizational Research Methods, 10, 322-345.
7. Merino, C., & Lautenschlager, G. (2003). Comparación estadística de la confiabilidad alfa de Cronbach: Aplicaciones en la medición educacional y psicológica [Statistical comparisons of Cronbach's coefficient alpha: Applications in educational and psychological measurement]. Revista de Psicología, 12 (2). 127-136.
8. Woodruff, D.J., & Feldt, L.S. (1986). Tests for equality of several alpha coefficients when their sample estimates are dependent. Psychometrika, 51, 393-413.