README.md

In metinbulus/irtDemo: Item Response Theory Demo Collection

Item Response Theory Demo Collection

The package can be installed and loaded as:

install.packages("irtDemo")
library(irtDemo)

Example usage:

irtDemo("eapmap")
irtDemo("mirt")
irtDemo("mle")
irtDemo("est2pl")
irtDemo("est3pl")

Shiny web applications: https://irtdemo.shinyapps.io/eapmap/ https://irtdemo.shinyapps.io/mirt/ https://irtdemo.shinyapps.io/mlest/ https://irtdemo.shinyapps.io/est2pl/ https://irtdemo.shinyapps.io/est3pl/

Bulus, M., & Bonifay, W. (2022). irtDemo R Package: Pedagogical Interactive Web Applications for Estimation, Scoring, and Multi Dimensionality in Item Response Theory . Anadolu University Journal of Education Faculty, 6(1), 92-108. https://doi.org/10.34056/aujef.913781

metinbulus/irtDemo documentation built on Feb. 20, 2022, 6:21 a.m.