GDINA: The Generalized DINA Model Framework
A set of psychometric tools for cognitive diagnostic analyses for both dichotomous and polytomous responses. Various cognitive diagnosis models can be estimated, include the generalized deterministic inputs, noisy and gate (G-DINA) model by de la Torre (2011) <doi:10.1007/s11336-011-9207-7>, the sequential G-DINA model by Ma and de la Torre (2016) <doi:10.1111/bmsp.12070>, and many other models they subsume. Joint attribute distribution can be saturated, higher-order or structured. Q-matrix validation, item and model fit statistics, model comparison at test and item level and differential item functioning can also be conducted. A graphical user interface is also provided.
| Version: |
1.4.2 |
| Depends: |
R (≥ 3.1.0) |
| Imports: |
alabama, data.table, graphics, ggplot2, MASS, nloptr, numDeriv, Rcpp (≥ 0.12.1), Rsolnp, stats, utils |
| LinkingTo: |
Rcpp, RcppArmadillo |
| Suggests: |
CDM, testthat, shiny, shinydashboard |
| Published: |
2017-04-13 |
| Author: |
Wenchao Ma [aut, cre],
Jimmy de la Torre [aut] |
| Maintainer: |
Wenchao Ma <wenchao.ma at rutgers.edu> |
| BugReports: |
https://github.com/Wenchao-Ma/GDINA/issues |
| License: |
GPL-3 |
| URL: |
https://github.com/Wenchao-Ma/GDINA |
| NeedsCompilation: |
yes |
| Citation: |
GDINA citation info |
| Materials: |
NEWS |
| In views: |
Psychometrics |
| CRAN checks: |
GDINA results |
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=GDINA
to link to this page.