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ShinyItemAnalysis for Teaching Psychometrics and to Enforce Routine Analysis of Educational Tests

SYSNO ASEP	0499757
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	ShinyItemAnalysis for Teaching Psychometrics and to Enforce Routine Analysis of Educational Tests
Author(s)	Martinková, Patrícia (UIVT-O)_{SAI, RID, ORCID} Drabinová, Adéla (UIVT-O)_{SAI, ORCID, RID}
Source Title	R Journal. - : Technische Universitaet Wien - ISSN 2073-4859 Roč. 10, č. 2 (2018), s. 503-515
Number of pages	13 s.
Language	eng - English
Country	AT - Austria
Keywords	item resposnse theory ; differential item functioning ; shiny ; test analysis
Subject RIV	BB - Applied Statistics, Operational Research
OECD category	Statistics and probability
R&D Projects	GJ15-15856Y GA ČR - Czech Science Foundation (CSF)
Method of publishing	Open access
Institutional support	UIVT-O - RVO:67985807
UT WOS	000459346200034
EID SCOPUS	85070299174
DOI	10.32614/RJ-2018-074
Annotation	This work introduces ShinyItemAnalysis an R package and an online shiny application for psychometric analysis of educational tests and items. ShinyItemAnalysis covers a broad range of psychometric methods and offers data examples, model equations, parameter estimates, interpretation of results, together with a selected R code, and is therefore suitable for teaching psychometric concepts with R. Furthermore, the application aspires to be an easy-to-use tool for analysis of educational tests by allowing the users to upload and analyze their own data and to automatically generate analysis reports in PDF or HTML. We argue that psychometric analysis should be a routine part of test development in order to gather proofs of reliability and validity of the measurement, and we demonstrate how ShinyItemAnalysis may help enforce this goal.
Workplace	Institute of Computer Science
Contact	Tereza Šírová, sirova@cs.cas.cz, Tel.: 266 053 800
Year of Publishing	2019
Electronic address	http://hdl.handle.net/11104/0291971

Number of the records: 1