Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter

We analyze a 12-item version of Raven’s Standard Progressive Matrices test, traditionally scored with the sum score. We discuss some important differences between assessment in practice and psychometric modelling. We demonstrate some advanced diagnostic tools in the freely available R package, dexte...

Descripción completa

Detalles Bibliográficos
Autor principal: Partchev, Ivailo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7712999/
https://www.ncbi.nlm.nih.gov/pubmed/32384646
http://dx.doi.org/10.3390/jintelligence8020021
_version_ 1783618494394269696
author Partchev, Ivailo
author_facet Partchev, Ivailo
author_sort Partchev, Ivailo
collection PubMed
description We analyze a 12-item version of Raven’s Standard Progressive Matrices test, traditionally scored with the sum score. We discuss some important differences between assessment in practice and psychometric modelling. We demonstrate some advanced diagnostic tools in the freely available R package, dexter. We find that the first item in the test functions badly—at a guess, because the subjects were not given exercise items before the live test.
format Online
Article
Text
id pubmed-7712999
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-77129992020-12-04 Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter Partchev, Ivailo J Intell Article We analyze a 12-item version of Raven’s Standard Progressive Matrices test, traditionally scored with the sum score. We discuss some important differences between assessment in practice and psychometric modelling. We demonstrate some advanced diagnostic tools in the freely available R package, dexter. We find that the first item in the test functions badly—at a guess, because the subjects were not given exercise items before the live test. MDPI 2020-05-06 /pmc/articles/PMC7712999/ /pubmed/32384646 http://dx.doi.org/10.3390/jintelligence8020021 Text en © 2020 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Partchev, Ivailo
Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title_full Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title_fullStr Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title_full_unstemmed Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title_short Diagnosing a 12-Item Dataset of Raven Matrices: With Dexter
title_sort diagnosing a 12-item dataset of raven matrices: with dexter
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7712999/
https://www.ncbi.nlm.nih.gov/pubmed/32384646
http://dx.doi.org/10.3390/jintelligence8020021
work_keys_str_mv AT partchevivailo diagnosinga12itemdatasetofravenmatriceswithdexter

Ejemplares similares