irtawsi: Items Response Theory Analysis with Steps and Interpretation

Dichotomous and polytomous data analysis and their scoring using the unidimensional Item Response Theory model (Chalmers (2012) <doi:10.18637/jss.v048.i06>) with user-friendly graphic User Interface. Suitable for beginners who are learning item response theory.

Version: 0.4.1
Imports: DT, mirt, psych, readxl, shiny, shinyWidgets, shinycssloaders, rmarkdown, bs4Dash, gt, diagram, writexl, mirtCAT, WrightMap
Published: 2024-06-26
DOI: 10.32614/CRAN.package.irtawsi
Author: Hari Purnomo Susanto ORCID iD [aut, cre], Heri Retnawati ORCID iD [ctb], Agus Maman Abadi ORCID iD [ctb], Haryanto Haryanto ORCID iD [ctb], Hasan Djidu ORCID iD [ctb]
Maintainer: Hari Purnomo Susanto <haripurnomosusanto at>
License: GPL (≥ 3)
NeedsCompilation: no
Materials: README NEWS
CRAN checks: irtawsi results


Reference manual: irtawsi.pdf


Package source: irtawsi_0.4.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): irtawsi_0.4.1.tgz, r-oldrel (arm64): irtawsi_0.4.1.tgz, r-release (x86_64): irtawsi_0.4.1.tgz, r-oldrel (x86_64): irtawsi_0.4.1.tgz
Old sources: irtawsi archive


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