Item Analysis of the Czech Version of the WJ IV COG Battery from a Group of Romani Children
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081740%3A_____%2F21%3A00559258" target="_blank" >RIV/68081740:_____/21:00559258 - isvavai.cz</a>
Result on the web
<a href="https://mdpi-res.com/d_attachment/ijerph/ijerph-18-10518/article_deploy/ijerph-18-10518-v2.pdf?version=1633777968" target="_blank" >https://mdpi-res.com/d_attachment/ijerph/ijerph-18-10518/article_deploy/ijerph-18-10518-v2.pdf?version=1633777968</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ijerph181910518" target="_blank" >10.3390/ijerph181910518</a>
Alternative languages
Result language
angličtina
Original language name
Item Analysis of the Czech Version of the WJ IV COG Battery from a Group of Romani Children
Original language description
The objective of the article is to present an item analysis of selected subtests of the Czech version of the WJ IV COG battery from a group of Romani children, ages 7-11. The research sample consisted of 400 school-aged Romani children from the Czech Republic who were selected by quota sampling. A partial comparative sample for the analysis was the Czech population collected as norms of the Czech edition of (c) Propsyco (n = 936). The Woodcock-Johnson IV COG was used as a research tool. Statistical analysis was performed in Winstep software using Differential Item Functioning, differences between groups were expressed in logits and tested via the Rasch-Welch T-test. It was discovered that higher item difficulty was noted in the verbal subtests, although variability in item difficulty was found across all subtests. The analysis of individual items makes it possible to discover which tasks are most culturally influenced.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
50101 - Psychology (including human - machine relations)
Result continuities
Project
<a href="/en/project/TL02000187" target="_blank" >TL02000187: Standardization of Woodcock-Johnson IV test for population of Romani children</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Environmental Research and Public Health
ISSN
1661-7827
e-ISSN
1660-4601
Volume of the periodical
18
Issue of the periodical within the volume
19
Country of publishing house
CH - SWITZERLAND
Number of pages
9
Pages from-to
10518
UT code for WoS article
000708269600001
EID of the result in the Scopus database
2-s2.0-85116487693