The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Coefficient alpha: A basic introduction from the perspectives of classical test theory and structural equation modeling
Abstract
This article is a pedagogical piece on coefficient alpha (α) and its uses. The classical approach to test reliability is explained. Test‐retest, alternative‐forms, and internal‐consistency methods of approximating test reliability are described, equations are derived for each method, and α is shown to be a lower‐bound internal‐consistency approximation to test reliability. Emphasis is placed on the effects of violations of model assumptions on reliability estimation. The classical models are conceptualized as structural equation models and are displayed in path diagrams. Special emphasis is placed on the failure of α to meet certain basic criteria as an index of test homogeneity.
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Citations
Cites
Coefficient Alpha and the Internal Structure of Tests
Cronbach, L. J. (1951) · Psychometrika · doi:10.1007/bf02310555 · Cited by 43,931
What is coefficient alpha? An examination of theory and applications
Cortina, J. M. (1993) · Journal of Applied Psychology · doi:10.1037/0021-9010.78.1.98 · Cited by 8,810
Authentic leadership development: Getting to the root of positive forms of leadership
Avolio, B. J., & Gardner, W. L. (2005) · The Leadership Quarterly · doi:10.1016/j.leaqua.2005.03.001 · Cited by 5,478
Methodology for Genetic Studies of Twins and Families
Neale, M. C., & Cardon, L. R. (1992) · doi:10.1007/978-94-015-8018-2 · Cited by 4,005
Limitations of Coefficient Alpha as an Index of Test Unidimensionality1
Green, S. B., Lissitz, R. W., & Mulaik, S. A. (1977) · Educational and Psychological Measurement · doi:10.1177/001316447703700403 · Cited by 522
Cited by
Making sense of cronbach’s alpha.
Tavakol, M., & Dennick, R. (2011) · International Journal of Medical Education · doi:10.5116/ijme.4dfb.8dfd · Cited by 15,126
Thanks coefficient alpha, we’ll take it from here.
McNeish, D. (2018) · Psychological Methods · doi:10.1037/met0000144 · Cited by 2,533
Uses and abuses of coefficient alpha
Schmitt, N. (1996) · Psychological Assessment · doi:10.1037/1040-3590.8.4.350 · Cited by 2,588
Estimation of composite reliability for congeneric measures
Raykov, T. (1997) · Applied Psychological Measurement · doi:10.1177/01466216970212006 · Cited by 1,775
Evaluating Bifactor Models: Calculating and Interpreting Statistical Indices
Rodriguez, A., Reise, S. P., & Haviland, M. G. (2016) · Psychological Methods · doi:10.1037/met0000045 · Cited by 1,599
Metadata
- Authors
- Miller, M. B.
- Venue
- Structural Equation Modeling: A Multidisciplinary Journal
- Publisher
- Informa UK Limited
- Published
- 1995-01
- Volume
- 2
- Issue
- 3
- Pages
- 255-273
- ISSN
- 1070-5511 (ISSN-L)
- 1532-8007
- OpenAlex
- W2240156084
- Cited by
- 377
- References
- 5
- FWCI
- 4.75
- Type
- journal article
- Language
- en
- Open access
- closed
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- Miller, M. B. (1995). Coefficient alpha: A basic introduction from the perspectives of classical test theory and structural equation modeling. Structural Equation Modeling: A Multidisciplinary Journal. https://doi.org/10.1080/10705519509540013
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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