ShinyItemAnalysis for Psychometric Training and Research

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F18%3A00492639" target="_blank" >RIV/67985807:_____/18:00492639 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

ShinyItemAnalysis for Psychometric Training and Research

Popis výsledku v původním jazyce

ZÁKLADNÍ ÚDAJE: IMPS 2018: Abstracts Book - Posters. New York City: Columbia University, 2018. [IMPS 2018: International Meeting of Psychometric Society. 09.07.2018-13.07.2018, New York City]. GRANT CEP: GA ČR GJ15-15856Y. TRVALÝ LINK: http://hdl.handle.net/11104/0286087 ABSTRAKT: ShinyItemAnalysis, R package and online application (Martinková, Drabinová, et al., 2017), has been developed for teaching psychometric concepts, presenting psychometric research and to foster use of psychometric methods in educational test development. In this work we present useful features of ShinyItemAnalysis such as presence of real and simulated data examples, model equations, interactive plots, parameter estimates, interpretation of results, selected R code, or automatic report generation. Further, we describe how ShinyItemAnalysis helps to promote psychometric research in classical test theory (Martinková, Štěpánek et al., 2017) or in detection of differential item functioning (DIF) by providing real and simulated examples showing that DIF occurs independently of difference in total scores (Martinková, Drabinová, Liaw, et al., 2017) and by providing newly developed DIF detection methods (Drabinová & Martinková, 2017). Finally, with an example of admission test to medical school, we show how ShinyItemAnalysis may provide a free and user friendly tool to routinely analyze tests and to foster use of psychometric methods in educational test development.

Název v anglickém jazyce

ShinyItemAnalysis for Psychometric Training and Research

Popis výsledku anglicky

ZÁKLADNÍ ÚDAJE: IMPS 2018: Abstracts Book - Posters. New York City: Columbia University, 2018. [IMPS 2018: International Meeting of Psychometric Society. 09.07.2018-13.07.2018, New York City]. GRANT CEP: GA ČR GJ15-15856Y. TRVALÝ LINK: http://hdl.handle.net/11104/0286087 ABSTRAKT: ShinyItemAnalysis, R package and online application (Martinková, Drabinová, et al., 2017), has been developed for teaching psychometric concepts, presenting psychometric research and to foster use of psychometric methods in educational test development. In this work we present useful features of ShinyItemAnalysis such as presence of real and simulated data examples, model equations, interactive plots, parameter estimates, interpretation of results, selected R code, or automatic report generation. Further, we describe how ShinyItemAnalysis helps to promote psychometric research in classical test theory (Martinková, Štěpánek et al., 2017) or in detection of differential item functioning (DIF) by providing real and simulated examples showing that DIF occurs independently of difference in total scores (Martinková, Drabinová, Liaw, et al., 2017) and by providing newly developed DIF detection methods (Drabinová & Martinková, 2017). Finally, with an example of admission test to medical school, we show how ShinyItemAnalysis may provide a free and user friendly tool to routinely analyze tests and to foster use of psychometric methods in educational test development.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10103 - Statistics and probability

Projekt

<a href="/cs/project/GJ15-15856Y" target="_blank" >GJ15-15856Y: Odhad psychometrických vlastností jako součást vývoje přijímacích testů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů