itemBank

<p>Item bank data generated using <code>genPolyMatrix</code> from <code>catR</code> package.</p>

datasets

Implements the Merged Tree-CAT method (Javier Rodriguez-Cuadrado et al., 2020, <doi:10.1016/j.eswa.2019.113066>) to generate Computerized Adaptive Tests (CATs) based on a decision tree. The tree growth is controlled by merging branches with similar trait distributions and estimations. This package has the necessary tools for creating CATs and estimate the subject's ability level.

Javier Rodriguez-Cuadrado

cat.dt

Computerized Adaptive Testing and Decision Trees

Juan C. Laria

David Delgado-Gomez

itemBank function

<p>An object of class <code>data.frame</code>.</p>

itemBank: Example item bank

Description

Usage

Arguments

Format