qmatrix.test.interaction: Q-matrix with interaction

Description Usage Format Author(s)

Description

This data set list 1s and 0s indicating relation between items and attributes. This matrix specifies which items are required for mastery of each attribute (i.e., latent variable). The matrix must be a size of nitems X nattributes

Usage

1
qmatrix.interaction.test

Format

a matrix containing 11 items and 3 attributes

Author(s)

Margi Dubal ma[email protected] & Diane Losardo [email protected]


dcmr documentation built on May 29, 2017, 10:41 p.m.