README.md

irtawsi:Items Response Theory Analysis with Steps and Interpretation

Description

Dichotomous and polytomous data analysis and their scoring using the unidimensional Item Response Theory model (Chalmers (2012) ) with user-friendly Graphical User Interface. Suitable for beginners who are learning Item Response Theory

Installation

install from CRAN

install.packages("irtawsi")

install from github

devtools::install_github("SusantoHP/irtawsi")

Usage

a.first mehtod irtawsi::irtawsi() b.second method Library(irtawsi) irtawsi()

How to use Irtawsi for analysis?

Each command for analysis can be viewed on each UI layer by pressing the steps button.



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irtawsi documentation built on June 27, 2024, 1:07 a.m.