Testing the equality of independent alpha coefficients adjusted for test length

Educational and Psychological Measurement

Volumn 59, Issue 3, 1999, Pages 373-383

  Alsawalmeh, Yousef M ^a   Feldt, Leonard S ^a  

^a NONE

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EID: 0033239487     PISSN: 00131644     EISSN: None     Source Type: Journal    
DOI: 10.1177/00131649921969929     Document Type: Article

References (14)

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3. Feldt, L. S. (1969). A test of the hypothesis that Cronbach's alpha or Kuder-Richardson coefficient twenty is the same for two tests. Psychometrika, 34, 363-373.
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11. Satterthwaite, F. E. (1941). Synthesis of variance Psychometrika, 6, 309-316.
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14. Woodruff, D. J., & Feldt, L. S. (1986). Tests for equality of several alpha coefficients when their estimates are dependent. Psychometrika, 51, 393-413.