Science Score: 49.0%
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○CITATION.cff file
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✓.zenodo.json file
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✓DOI references
Found 8 DOI reference(s) in README -
○Academic publication links
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5 of 7 committers (71.4%) from academic institutions -
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○Scientific vocabulary similarity
Low similarity (16.9%) to scientific vocabulary
Keywords
cdm
cognitive-diagnosis
cran
dcm
dina-model
dino
estimation-models
gdina
item-response-theory
psychometrics
r
Last synced: 6 months ago
·
JSON representation
Repository
GDINA
Basic Info
- Host: GitHub
- Owner: Wenchao-Ma
- Language: R
- Default Branch: master
- Size: 5.24 MB
Statistics
- Stars: 31
- Watchers: 6
- Forks: 12
- Open Issues: 1
- Releases: 5
Topics
cdm
cognitive-diagnosis
cran
dcm
dina-model
dino
estimation-models
gdina
item-response-theory
psychometrics
r
Created about 9 years ago
· Last pushed 8 months ago
Metadata Files
Readme
Changelog
README.Rmd
---
output: github_document
---
```{r, echo = FALSE}
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#>",
fig.path = "README-"
)
```
# GDINA Package for Cognitively Diagnostic Analyses
[](https://www.repostatus.org/)
[](https://github.com/Wenchao-Ma/GDINA/actions/workflows/R-CMD-check.yaml)
[](https://cran.r-project.org/package=GDINA)
[](https://cran.r-project.org/package=GDINA)
[](https://cran.r-project.org/package=GDINA)
## How to cite the package
Ma, W. & de la Torre, J. (2020). GDINA: An R Package for Cognitive Diagnosis Modeling. Journal of
Statistical Software, 93(14), 1-26. [https://doi.org/10.18637/jss.v093.i14](https://doi.org/10.18637/jss.v093.i14)
Visit the package website [https://wenchao-ma.github.io/GDINA/](https://wenchao-ma.github.io/GDINA/) for examples, tutorials and more information.
## Learning resources
* Watch [Ma and de la Torre's (2019) NCME digital module 5](https://ncme.elevate.commpartners.com/) on a gentle introduction to the G-DINA model framework and the use of graphical user interface for CDM analyses
* Check [the book chapter by Ma (2019)](https://doi.org/10.1007/978-3-030-05584-4_29) on an introduction to the GDINA package
* Check [de la Torre and Akbay's (2019) article](https://ejer.com.tr/) on how to conduct various CDM analyses using the graphical user interface
* Check [Shi, et al (2021)](https://doi.org/10.3390/psych3040052) on how to use this package, along with other R packages for CDM analyses
## Features of the package
* Estimating G-DINA model and a variety of widely-used models subsumed by the G-DINA model, including the DINA model, DINO model, additive-CDM (A-CDM), linear logistic model (LLM), reduced reparametrized unified model (RRUM), multiple-strategy DINA model for dichotomous responses
* Estimating models within the G-DINA model framework using user-specified design matrix and link functions
* Estimating Bugs-DINA, DINO and G-DINA models for dichotomous responses
* Estimating sequential G-DINA model for ordinal and nominal responses
* Estimating the generalized multiple-strategy cognitive diagnosis models (experimental)
* Estimating the diagnostic tree model (experimental)
* Estimating multiple-choice models
* Modelling independent, saturated, higher-order, loglinear smoothed, and structured joint attribute distribution
* Accommodating multiple-group model analysis
* Imposing monotonic constrained success probabilities
* Accommodating binary and polytomous attributes
* Validating Q-matrix under the general model framework
* Evaluating absolute and relative item and model fit
* Comparing models at the test and item levels
* Detecting differential item functioning using Wald and likelihood ratio test
* Simulating data based on all aforementioned CDMs
* Providing graphical user interface for users less familiar with R
## Installation
The stable version of GDINA should be installed from R CRAN at [here](https://CRAN.R-project.org/package=GDINA)
To install this package from source:
1) Windows users may need to install the
[Rtools](https://CRAN.R-project.org/bin/windows/Rtools/) and include the checkbox option of installing Rtools to their path for
easier command line usage. Mac users will have to
download the necessary tools from the [Xcode](https://apps.apple.com/ca/app/xcode/id497799835?mt=12) and its
related command line tools (found within Xcode's Preference Pane under Downloads/Components); most Linux
distributions should already have up to date compilers (or if not they can be updated easily).
2) Install the `devtools` package (if necessary), and install the package from the Github source code.
```{r gh-installation, eval = FALSE}
# install.packages("devtools")
devtools::install_github("Wenchao-Ma/GDINA")
```
Owner
- Name: Wenchao Ma
- Login: Wenchao-Ma
- Kind: user
- Location: Minneapolis
- Company: University of Minnesota
- Repositories: 2
- Profile: https://github.com/Wenchao-Ma
GitHub Events
Total
- Watch event: 1
- Push event: 5
Last Year
- Watch event: 1
- Push event: 5
Committers
Last synced: 9 months ago
Top Committers
| Name | Commits | |
|---|---|---|
| Wenchao-Ma | w****a@u****u | 87 |
| Wenchao-Ma | w****a@r****u | 12 |
| Wenchao Ma | w****a@u****u | 6 |
| Wenchao Ma | w****9@u****u | 5 |
| Miguel A. Sorrel | m****l@u****s | 2 |
| Wenchao Ma | w****a@l****m | 1 |
| Ma | w****9@e****u | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 7 months ago
All Time
- Total issues: 7
- Total pull requests: 2
- Average time to close issues: 8 months
- Average time to close pull requests: 2 days
- Total issue authors: 6
- Total pull request authors: 2
- Average comments per issue: 2.43
- Average comments per pull request: 0.5
- Merged pull requests: 1
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- de-barros (2)
- krisherliu (1)
- jeannehsinclair (1)
- themrzmaster (1)
- NimaRah (1)
- rkmalaiya (1)
Pull Request Authors
- FabrizioSandri (1)
- miguel-sorrel (1)
Top Labels
Issue Labels
Pull Request Labels
Packages
- Total packages: 1
-
Total downloads:
- cran 996 last-month
- Total docker downloads: 21,777
- Total dependent packages: 6
- Total dependent repositories: 5
- Total versions: 25
- Total maintainers: 1
cran.r-project.org: GDINA
The Generalized DINA Model Framework
- Homepage: https://github.com/Wenchao-Ma/GDINA
- Documentation: http://cran.r-project.org/web/packages/GDINA/GDINA.pdf
- License: GPL-3
-
Latest release: 2.9.12
published 8 months ago
Rankings
Forks count: 5.8%
Dependent packages count: 8.2%
Stargazers count: 9.7%
Average: 11.0%
Docker downloads count: 12.6%
Dependent repos count: 13.1%
Downloads: 16.9%
Maintainers (1)
Last synced:
7 months ago
Dependencies
DESCRIPTION
cran
- R >= 3.1.0 depends
- MASS * imports
- Rcpp >=0.12.1 imports
- Rsolnp * imports
- alabama * imports
- ggplot2 * imports
- graphics * imports
- nloptr * imports
- numDeriv * imports
- shiny * imports
- shinydashboard * imports
- stats * imports
- utils * imports
- CDM * suggests
- Matrix * suggests
- knitr * suggests
- poLCA * suggests
- rmarkdown * suggests
- stringr * suggests
- testthat * suggests
.github/workflows/R-CMD-check.yaml
actions
- actions/checkout v2 composite
- r-lib/actions/check-r-package v2 composite
- r-lib/actions/setup-pandoc v2 composite
- r-lib/actions/setup-r v2 composite
- r-lib/actions/setup-r-dependencies v2 composite