equate: Observed-Score Linking and Equating

Contains methods for observed-score linking and equating under the single-group, equivalent-groups, and nonequivalent-groups with anchor test(s) designs. Equating types include identity, mean, linear, general linear, equipercentile, circle-arc, and composites of these. Equating methods include synthetic, nominal weights, Tucker, Levine observed score, Levine true score, Braun/Holland, frequency estimation, and chained equating. Plotting and summary methods, and methods for multivariate presmoothing and bootstrap error estimation are also provided.

Package details

AuthorAnthony Albano <tony.d.albano@gmail.com>
MaintainerAnthony Albano <tony.d.albano@gmail.com>
URL https://github.com/talbano/equate
Package repositoryView on CRAN
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equate documentation built on June 7, 2022, 5:10 p.m.