Evidence map›Paper›PMID 34918222›Full record

ReviewBehavior research methods2022

An R toolbox for score-based measurement invariance tests in IRT models.

Lennart Schneider, Carolin Strobl, Achim Zeileis, Rudolf Debelak

Abstract readReview
In one paragraph

Review in Behavior research methods, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Score-based tests for parameter instability in ordinal factor models.The British journal of mathematical and statistical psychology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Lennart SchneiderUniversity of Tübingen, Tübingen, Germany.ORCID 0000-0003-4152-5308
Carolin StroblDepartment of Psychology, University of Zurich, Zurich, Switzerland.ORCID 0000-0003-0952-3230
Achim ZeileisUniversität Innsbruck, Innsbruck, Austria.ORCID 0000-0003-0918-3766
Rudolf DebelakDepartment of Psychology, University of Zurich, Zurich, Switzerland. rudolf.debelak@psychologie.uzh.ch.ORCID 0000-0001-8900-2106

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The detection of differential item functioning (DIF) is a central topic in psychometrics and educational measurement. In the past few years, a new family of score-based tests of measurement invariance has been proposed, which allows the detection of DIF along arbitrary person covariates in a variety of item response theory (IRT) models. This paper illustrates the application of these tests within the R system for statistical computing, making them accessible to a broad range of users. This presentation also includes IRT models for which these tests have not previously been investigated, such as the generalized partial credit model. The paper has three goals: First, we review the ideas behind score-based tests of measurement invariance. Second, we describe the implementation of these tests within the R system for statistical computing, which is based on the interaction of the R packages mirt, psychotools and strucchange. Third, we illustrate the application of this software and the interpretation of its output in two empirical datasets. The complete R code for reproducing our results is reported in the paper.

Indexed as

Educational MeasurementSoftwareHumansPsychometricsDifferential item functioningItem response theorySoftware tutorial

Identifiers

PMID34918222
PMCPMC9579078

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.