difNLR: Detection of Dichotomous Differential Item Functioning (DIF) by Non-Linear Regression Function

0460417 - ÚI 2017 RIV CZ eng L4 - Software
Drabinová, Adéla - Martinková, Patrícia - Zvára, K.
difNLR: Detection of Dichotomous Differential Item Functioning (DIF) by Non-Linear Regression Function.
Internal code: difNLR - Version 0.1.0 ; 2016
Technical parameters: R software package
Economic parameters: Umožňuje zadavatelům znalostních a psychologických testů provádět analýzu férovosti testů a jejich položek. Obsahuje novou metodu založenou na nelineární regresi.
R&D Projects: GA ČR GJ15-15856Y
Institutional support: RVO:67985807
Keywords : differential item functioning * item analysis * non-linear regression
Subject RIV: BB - Applied Statistics, Operational Research
https://cran.rstudio.com/web/packages/difNLR/

The difNLR package v 0.1.0 containts Differential Item Functioning (DIF) detection method based on Non-Linear Regression for dichotomous items. Both uniform and non-uniform DIF effects can be detected when considering one focal group.
Permanent Link: http://hdl.handle.net/11104/0260512


Research data: CRAN R project