Generalized Additive Partial Mastery Cognitive Diagnosis Models (GaPM-CDM)

Overview

An R package for fitting generalized additive (Ga-) and additive Partial-Mastery Cognitive Diagnosis Models (PM-CDM) using stochastic approximation.

Installation

You can install the development version of gapmCDM from GitHub with:

# install.packages("devtools")
devtools::install_github("ccardehu/gapmCDM")

Replication Code for paper

Replication files for the paper "A Generalized Additive Partial-Mastery Cognitive Diagnosis Model" (Cárdenas-Hurtado et al., 2026+) can be downloaded from the first author's website, at this link.

Literature

• Cárdenas-Hurtado, C. A, Lee, S. M., Chen, Y., Moustaki, I. (2026+) "A Generalized Additive Partial-Mastery Cognitive Diagnosis Model". The Annals of Applied Statistics.
• Shang, Z., Erosheva, E., Xu, G. (2021). "Partial-Mastery Cognitive Diagnosis Models". The Annals of Applied Statistics. Vol. 15, No. 3., 1529-1555.