data.Students

This dataset contains item responses of students at
a scale of cultural activities (<code>act</code>),
mathematics self concept (<code>sc</code>) and 
mathematics joyment (<code>mj</code>).

datasets

Functions for cognitive diagnosis modeling and
        multidimensional item response modeling for dichotomous and
        polytomous data. This package enables the estimation of the
        DINA and DINO model, the multiple group GDINA model and the
        general diagnostic model (GDM) which contains the
        multidimensional linear compensatory item response model as a
        special case.

Alexander Robitzsch

Cognitive Diagnosis Modeling

data.Students function

Subsample of students from an Austrian survey
of 8th grade students.

data.Students: Dataset Student Questionnaire

Description

Usage

Arguments

source