GDINA: An R Package for Cognitive Diagnosis Modeling
Dublin Core
Title
GDINA: An R Package for Cognitive Diagnosis Modeling
Subject
cognitive diagnosis, psychometrics, item response theory, G-DINA model
Description
Cognitive diagnosis models (CDMs) have attracted increasing attention in educational
measurement because of their potential to provide diagnostic feedback about students’
strengths and weaknesses. This article introduces the feature-rich R package GDINA for
conducting a variety of CDM analyses. Built upon a general model framework, a number
of CDMs can be calibrated using the GDINA package. Functions are also available for
evaluating model-data fit, detecting differential item functioning, validating the item and
attribute association, and examining classification accuracy. A grapical user interface
is also provided for researchers who are less familar with R. This paper contains both
technical details about model estimation and illustrations about how to use the package
for data analysis. The GDINA package is also used to replicate published results, showing
that it could provide comparable model parameter estimation.
measurement because of their potential to provide diagnostic feedback about students’
strengths and weaknesses. This article introduces the feature-rich R package GDINA for
conducting a variety of CDM analyses. Built upon a general model framework, a number
of CDMs can be calibrated using the GDINA package. Functions are also available for
evaluating model-data fit, detecting differential item functioning, validating the item and
attribute association, and examining classification accuracy. A grapical user interface
is also provided for researchers who are less familar with R. This paper contains both
technical details about model estimation and illustrations about how to use the package
for data analysis. The GDINA package is also used to replicate published results, showing
that it could provide comparable model parameter estimation.
Creator
Wenchao Ma
Source
https://www.jstatsoft.org/article/view/v093i14
Publisher
The University of Alabama
Date
April 2020
Contributor
Fajar bagus W
Format
PDF
Language
Inggris
Type
Text
Files
Collection
Citation
Wenchao Ma, “GDINA: An R Package for Cognitive Diagnosis Modeling,” Repository Horizon University Indonesia, accessed April 19, 2025, https://repository.horizon.ac.id/items/show/8133.