anchors swMATH ID: 24808 Software Authors: Jonathan Wand; Gary King; Olivia Lau Description: anchors: Software for Anchoring Vignette Data. When respondents use the ordinal response categories of standard survey questions in different ways, the validity of analyses based on the resulting data can be biased. Anchoring vignettes is a survey design technique intended to correct for some of these problems. The anchors package in R includes methods for evaluating and choosing anchoring vignettes, and for analyzing the resulting data. Homepage: https://cran.r-project.org/web/packages/anchors/index.html Source Code: https://github.com/cran/anchors Dependencies: R Keywords: survey research: item response; differential item functioning; DIF; R; R package; Journal of Statistical Software Related Software: R; rgenoud Cited in: 0 Documents Standard Articles 1 Publication describing the Software Year anchors: Software for Anchoring Vignette Data Link Jonathan Wand; Gary King; Olivia Lau 2011