shortDIF

<p>The artificial dataset of a polytomous responses (three categories) which
contains three non-DIF items and a DIF item.</p>

datasets

Performs Rasch analysis (semi-)automatically, which has been shown to be comparable with the standard Rasch analysis (Feri Wijayanto et al. (2021) <doi:10.1111/bmsp.12218>, Feri Wijayanto et al. (2022) <doi:10.3758/s13428-022-01947-9>, Feri Wijayanto et al. (2022) <doi:10.1177/01466216221125178>).

Feri Wijayanto

autoRasch

Semi-Automated Rasch Analysis

Ioan Gabriel Bucur

Perry Groot

Tom Heskes

Karlien Mul

Baziel G.M. van Engelen

shortDIF function

<p>An object of class <code>data.frame</code> with 100 rows and 4 columns.</p>

Format

A Shorter Polytomous Dataset with DIF — shortDIF

A Shorter Polytomous Dataset with DIF

shortDIF: A Shorter Polytomous Dataset with DIF

Description

Usage

Arguments

Format