coefficientalpha-package: Robust Coefficient Alpha and Omega with Missing and...
In coefficientalpha: Robust Coefficient Alpha and Omega with Missing and Non-Normal Data
coefficientalpha-package R Documentation
Robust Coefficient Alpha and Omega with Missing and Non-Normal Data
Description
Cronbach's alpha and McDonald's omega are widely used reliability or internal consistency measures in social, behavioral and education sciences. Alpha is reported in nearly every study that involves measuring a construct through multiple test items. The package 'coefficientalpha' calculates coefficient alpha and coefficient omega with missing data and non-normal data. Robust standard errors and confidence intervals are also provided. A test is also available to test the tau-equivalent and homogeneous assumptions. Since Version 0.5, the bootstrap confidence intervals were added.
Details
Package: coefficientalpha
Type: Package
License: GPL
Author(s)
Zhiyong Zhang and Ke-Hai Yuan
Maintainer: Zhiyong Zhang <zzhang4@nd.edu>
References
Zhang, Z. & Yuan, K.-H. (2014). Robust Coefficients Alpha and Omega and their Confidence Intervals: Methods and Software.
coefficientalpha documentation built on Aug. 27, 2023, 9:06 a.m.
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| coefficientalpha-package | R Documentation |
Robust Coefficient Alpha and Omega with Missing and Non-Normal Data
Description
Cronbach's alpha and McDonald's omega are widely used reliability or internal consistency measures in social, behavioral and education sciences. Alpha is reported in nearly every study that involves measuring a construct through multiple test items. The package 'coefficientalpha' calculates coefficient alpha and coefficient omega with missing data and non-normal data. Robust standard errors and confidence intervals are also provided. A test is also available to test the tau-equivalent and homogeneous assumptions. Since Version 0.5, the bootstrap confidence intervals were added.
Details
| Package: | coefficientalpha |
| Type: | Package |
| License: | GPL |
Author(s)
Zhiyong Zhang and Ke-Hai Yuan Maintainer: Zhiyong Zhang <zzhang4@nd.edu>
References
Zhang, Z. & Yuan, K.-H. (2014). Robust Coefficients Alpha and Omega and their Confidence Intervals: Methods and Software.
R Package Documentation
Browse R Packages
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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