R packages
- MIE: Measurement Invariance Explorer
https://github.com/MaksimRudnev/MIE.package
Set of tools to explore measurement invariance using the non-invariance as distance approach, network representation, clustered invariance, and set of automation and helper functions for running invariance tests with lavaan and Mplus. - LittleHelpers
https://github.com/MaksimRudnev/LittleHelpers
Collection of little helpers for multilevel and multigroup analyzes. An R package. - mplus.rstudio
https://github.com/MaksimRudnev/mplus.rstudio
Addin for RStudio that allows to run Mplus code within RStudio
Shiny Apps
- Trends in basic values of European countries (based on ESS data)
https://maksimrudnev.com/basic-values-app/
A bunch of interactive plots to represent mean value differences across European countries and throughout 16 recent years. - Measurement invariance explorer [now it is an R package “MIE”]
https://rudnev.shinyapps.io/measurement_invariance_explorer/
An experimental tool to visualize measurement non-invariance of many groups and detect clusters of groups holding measurement invariance. - Burnout assessment tool (with Leon deBeer)
https://theburnout.app
Online multilingual self-assessment tool which runs complex psychometric models under the hood.
- Didactic example of Shiny app: demonstrating effects of exploratory factor rotations.
https://rudnev.shinyapps.io/rotations/ - Simpson paradox and interaction effects demonstration (in Russian)
https://rudnev.shinyapps.io/paradox/