catHelpers

cat_select_randomesque

theta

pool

randomesque

<p>CAT Helper Functions</p><p><code>cat_select_randomesque</code> selects an item from k most informative ones</p>

An implementation of item response theory and computer-based testing in R.
It is designed for bridging the gap between theoretical advancements in
psychometric research and their applications in practice. Currently, it
consists of five modules: (1) common item response theory functions, (2) estimation procedures,
(3) automated test assembly framework, (4) computerized adaptive testing framework,
(5) multistage testing framework. See detailed documentation at
<https://github.com/xluo11/xxIRT>.

Xiao Luo

xxIRT

Practical Item Response Theory and Computer-Based Testing in R

catHelpers function

CAT Helper Functions — catHelpers

CAT Helper Functions

catHelpers: CAT Helper Functions

Description

Usage

Arguments