SINRELEF.LD: Reliability and Relative Efficiency in Locally-Dependent Measures

Implements an approach aimed at assessing the accuracy and effectiveness of raw scores obtained in scales that contain locally dependent items. The program uses as input the calibration (structural) item estimates obtained from fitting extended unidimensional factor-analytic solutions in which the existing local dependencies are included. Measures of reliability (Omega) and information are proposed at three levels: (a) total score, (b) bivariate-doublet, and (c) item-by-item deletion, and are compared to those that would be obtained if all the items had been locally independent. All the implemented procedures can be obtained from: (a) linear factor-analytic solutions in which the item scores are treated as approximately continuous, and (b) non-linear solutions in which the item scores are treated as ordered-categorical. A detailed guide can be obtained at the following url.

Version: 1.1.0
Depends: R (≥ 3.5)
Imports: stats, shiny, shinycssloaders, shinyjs
Published: 2024-06-09
DOI: 10.32614/CRAN.package.SINRELEF.LD
Author: David Navarro-Gonzalez [aut, cre], Fabia Morales-Vives [aut], Pere J. Ferrando [aut]
Maintainer: David Navarro-Gonzalez <david.navarro at>
License: GPL-3
NeedsCompilation: no
CRAN checks: SINRELEF.LD results


Reference manual: SINRELEF.LD.pdf


Package source: SINRELEF.LD_1.1.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): SINRELEF.LD_1.1.0.tgz, r-oldrel (arm64): SINRELEF.LD_1.1.0.tgz, r-release (x86_64): SINRELEF.LD_1.1.0.tgz, r-oldrel (x86_64): SINRELEF.LD_1.1.0.tgz
Old sources: SINRELEF.LD archive


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