Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability

Universitas Brawijaya (UB) is one of the pioneers of inclusive education in higher education in Indonesia. One of the innovations in the policies related to inclusive education is affirmative action admissions special for students with disabilities, namely Seleksi Mandiri Penyandang Disabilitas (Ind...

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Autores principales: Sukaesi Marianti, Dian Putri Permatasari, Unita Werdi Rahajeng
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Lenguaje:EN
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Publicado: Universitas Negeri Yogyakarta 2021
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Acceso en línea:https://doaj.org/article/64603069adb340558cc329a9426141ef
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spelling oai:doaj.org-article:64603069adb340558cc329a9426141ef2021-11-16T05:18:10ZApplying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability2685-71112338-606110.21831/pep.v25i1.38808https://doaj.org/article/64603069adb340558cc329a9426141ef2021-07-01T00:00:00Zhttps://journal.uny.ac.id/index.php/jpep/article/view/38808https://doaj.org/toc/2685-7111https://doaj.org/toc/2338-6061Universitas Brawijaya (UB) is one of the pioneers of inclusive education in higher education in Indonesia. One of the innovations in the policies related to inclusive education is affirmative action admissions special for students with disabilities, namely Seleksi Mandiri Penyandang Disabilitas (Independent Selection for Person with Disabilities), which focuses on accommodating admissions selection for students with disabilities who want to enroll in bachelors or vocational programs. A part of this admission selection is the test called the Computer-Based Academic Potential Test. This study aims to evaluate, from a psychometric perspective, the psychometric properties of the potential academic test. The approach used in this study is the item response theory (IRT) framework, which is mostly used for evaluating psychometric quality at both item-level and test levels. This study's IRT model is a two-parameter logistic model that includes difficulty parameter and discrimination parameter. The result of this study exhibited that the three subtests of the Computer-Based Academic Potential Test, in general, have satisfying results from the 2PL model estimation. The result also showed that most of the item difficulties ranged from medium to very difficult.Sukaesi MariantiDian Putri PermatasariUnita Werdi RahajengUniversitas Negeri Yogyakartaarticleadmission selectiondisabilitycomputer-based academic potential testitem response theoryEducationLENIDJurnal Penelitian dan Evaluasi Pendidikan, Vol 25, Iss 1, Pp 97-107 (2021)
institution DOAJ
collection DOAJ
language EN
ID
topic admission selection
disability
computer-based academic potential test
item response theory
Education
L
spellingShingle admission selection
disability
computer-based academic potential test
item response theory
Education
L
Sukaesi Marianti
Dian Putri Permatasari
Unita Werdi Rahajeng
Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
description Universitas Brawijaya (UB) is one of the pioneers of inclusive education in higher education in Indonesia. One of the innovations in the policies related to inclusive education is affirmative action admissions special for students with disabilities, namely Seleksi Mandiri Penyandang Disabilitas (Independent Selection for Person with Disabilities), which focuses on accommodating admissions selection for students with disabilities who want to enroll in bachelors or vocational programs. A part of this admission selection is the test called the Computer-Based Academic Potential Test. This study aims to evaluate, from a psychometric perspective, the psychometric properties of the potential academic test. The approach used in this study is the item response theory (IRT) framework, which is mostly used for evaluating psychometric quality at both item-level and test levels. This study's IRT model is a two-parameter logistic model that includes difficulty parameter and discrimination parameter. The result of this study exhibited that the three subtests of the Computer-Based Academic Potential Test, in general, have satisfying results from the 2PL model estimation. The result also showed that most of the item difficulties ranged from medium to very difficult.
format article
author Sukaesi Marianti
Dian Putri Permatasari
Unita Werdi Rahajeng
author_facet Sukaesi Marianti
Dian Putri Permatasari
Unita Werdi Rahajeng
author_sort Sukaesi Marianti
title Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
title_short Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
title_full Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
title_fullStr Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
title_full_unstemmed Applying Item Response Theory model for evaluating item and test properties of academic potential test for students with disability
title_sort applying item response theory model for evaluating item and test properties of academic potential test for students with disability
publisher Universitas Negeri Yogyakarta
publishDate 2021
url https://doaj.org/article/64603069adb340558cc329a9426141ef
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AT dianputripermatasari applyingitemresponsetheorymodelforevaluatingitemandtestpropertiesofacademicpotentialtestforstudentswithdisability
AT unitawerdirahajeng applyingitemresponsetheorymodelforevaluatingitemandtestpropertiesofacademicpotentialtestforstudentswithdisability
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