unival: Assessing Essential Unidimensionality Using External Validity Information

Assess essential unidimensionality using external validity information using the procedure proposed by Ferrando & Lorenzo-Seva (2019) <doi:10.1177/0013164418824755>. Provides two indices for assessing differential and incremental validity, both based on a second-order modelling schema for the general factor.

Package details

AuthorPere Joan Ferrando, David Navarro-Gonzalez, Urbano Lorenzo-Seva
MaintainerDavid Navarro-Gonzalez <[email protected]>
Package repositoryView on CRAN
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unival documentation built on May 2, 2019, 11:28 a.m.