Cronbach-package: Cronbach's Alpha
In Cronbach: Cronbach's Alpha
Cronbach-package R Documentation
Cronbach's Alpha
Description
Cronbach's alpha and various formulas for confidence intervals.
Details
Package: fsn
Type: Package
Version: 0.3
Date: 2025-07-21
License: GPL-2
Maintainers
Michail Tsagris <mtsagris@uoc.gr>
Note
Acknowledgments:
Michai Tsagris would like to express his gratitude to Linus Banse for spotting a bug in the function
cronfree.ci() when type is "whalen" which has now been fixed.
Author(s)
Michail Tsagris mtsagris@uoc.gr, Constantinos Frangos kfragkos@outlook.com and Christos Frangos cfragos@teiath.gr.
References
Cronbach L. (1951). Coefficient alpha and the internal structure of tests.
Psychometrika, 16(3): 297–334.
Tsagris M., Frangos C.C. and Frangos C.C. (2013).
Confidence intervals for Cronbach's reliability coefficient.
Recent Techniques in Educational Science, 14-16 May, Athens, Greece.
http://www.academia.edu/download/32613010/Cronbachs_alpha.pdf
Cronbach documentation built on Aug. 8, 2025, 6:08 p.m.
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| Cronbach-package | R Documentation |
Cronbach's Alpha
Description
Cronbach's alpha and various formulas for confidence intervals.
Details
| Package: | fsn |
| Type: | Package |
| Version: | 0.3 |
| Date: | 2025-07-21 |
| License: | GPL-2 |
Maintainers
Michail Tsagris <mtsagris@uoc.gr>
Note
Acknowledgments:
Michai Tsagris would like to express his gratitude to Linus Banse for spotting a bug in the function cronfree.ci() when type is "whalen" which has now been fixed.
Author(s)
Michail Tsagris mtsagris@uoc.gr, Constantinos Frangos kfragkos@outlook.com and Christos Frangos cfragos@teiath.gr.
References
Cronbach L. (1951). Coefficient alpha and the internal structure of tests. Psychometrika, 16(3): 297–334.
Tsagris M., Frangos C.C. and Frangos C.C. (2013). Confidence intervals for Cronbach's reliability coefficient. Recent Techniques in Educational Science, 14-16 May, Athens, Greece. http://www.academia.edu/download/32613010/Cronbachs_alpha.pdf
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