Item Response Theory for trait assessment in randomized item pool for computer based test

The rapid adoption of computer-based examinations (CBE) has raised concerns regarding fairness and reliability in assessing student performance. This study examines randomized test item fairness to test takers’ traits in CBE through the application of Item Response Theory (IRT), with a focus on the...

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Autori principali:	Rhydal Esi Eghan, Edward Osei-Sarpong, Gaston Edem Awashie, Reindorf Nartey Borkor, Evans Yaokumah, Aditta Abigail N’ganomah
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	Elsevier 2026-03-01
Serie:	Scientific African
Soggetti:	Computer-based examinations Randomized item pools Item response theory 2PL model Item difficulty Item discrimination
Accesso online:	http://www.sciencedirect.com/science/article/pii/S2468227626000505
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