Likert Type Questionnaire Item Analysis

Provides the Scale class and corresponding functions, in order to facilitate data input for scale construction. Reverse items and alternative orders of administration are dealt with by the program. Computes reliability statistics, confirmatory, single factor loadings. It suggests item deletions and produces basic text output in English, for incorporation in reports. Returns list objects of all relevant functions from other packages (see Depends).


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install.packages("Scale")

1.0.4 by Nikolaos Giallousis, 4 years ago


Browse source code at https://github.com/cran/Scale


Authors: Nikolaos Giallousis


Documentation:   PDF Manual  


GPL-2 license


Depends on psych, Hmisc, MASS


See at CRAN