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Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model

This pilot study aims to produce empirical evidence regarding the validity and reliability of instrument of the perception of vocational college diploma students towards the Outcome Based Education (OBE) approach. Validity and reliability were analysed using Rasch Model Measurement assisted by Winst...

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Main Authors: Abdul Raof, Shuhada, Musta’amal, Aede Hatib, Zamzuri, Farid Kamil, Salleh, Mohammad Hafiz
Format: Article
Language:English
Published: Yayasan Keluarga Guru Mandiri, Perkumpulan Pendidik IPA Indonesia 2021
Subjects:
L Education (General)
Online Access:http://eprints.utm.my/id/eprint/98316/1/ShuhadaAbdulRaof2021_ValidityandReliabilityofStudentsPerceptionsonOBE.pdf
http://eprints.utm.my/id/eprint/98316/
http://dx.doi.org/10.46843/jiecr.v2i2.30
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spelling my.utm.983162022-12-06T08:02:23Z http://eprints.utm.my/id/eprint/98316/ Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model Abdul Raof, Shuhada Musta’amal, Aede Hatib Zamzuri, Farid Kamil Salleh, Mohammad Hafiz L Education (General) This pilot study aims to produce empirical evidence regarding the validity and reliability of instrument of the perception of vocational college diploma students towards the Outcome Based Education (OBE) approach. Validity and reliability were analysed using Rasch Model Measurement assisted by Winsteps 3.72 software. This research instrument contained 26 items and was distributed to 60 diploma students of vocational college at the Northern Zone. Validity analysis of the instrument was done through four functional testings. For reliability and separation of respondents, it was found that the individual reliability value was 0.91, while that for items demonstrated an item value of 0.94 and item separation index of 3.90. Results from the analysis of polarity item found that 25 items had a positive PMC value between 0.52-0.83. Meanwhile, analysis on item fit found 23 items with an outfit mean-square value between 0.41 and 1.24. This situation suggested three items that require attention. In the analysis on local dependence that determines dependent items based on the standardised residual correlation value, it was shown that the correlation value for the items used did not overlap with that of other items. These findings provided the evidence that the instrument of perception of vocational college diploma students on OBE approach has a high level of validity and reliability to be used in actual studies. Yayasan Keluarga Guru Mandiri, Perkumpulan Pendidik IPA Indonesia 2021 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/98316/1/ShuhadaAbdulRaof2021_ValidityandReliabilityofStudentsPerceptionsonOBE.pdf Abdul Raof, Shuhada and Musta’amal, Aede Hatib and Zamzuri, Farid Kamil and Salleh, Mohammad Hafiz (2021) Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model. Journal of Innovation in Educational and Cultural Research, 2 (2). pp. 44-50. ISSN 2722-9688 http://dx.doi.org/10.46843/jiecr.v2i2.30 DOI:10.46843/jiecr.v2i2.30
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic L Education (General)
spellingShingle L Education (General)
Abdul Raof, Shuhada
Musta’amal, Aede Hatib
Zamzuri, Farid Kamil
Salleh, Mohammad Hafiz
Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
description This pilot study aims to produce empirical evidence regarding the validity and reliability of instrument of the perception of vocational college diploma students towards the Outcome Based Education (OBE) approach. Validity and reliability were analysed using Rasch Model Measurement assisted by Winsteps 3.72 software. This research instrument contained 26 items and was distributed to 60 diploma students of vocational college at the Northern Zone. Validity analysis of the instrument was done through four functional testings. For reliability and separation of respondents, it was found that the individual reliability value was 0.91, while that for items demonstrated an item value of 0.94 and item separation index of 3.90. Results from the analysis of polarity item found that 25 items had a positive PMC value between 0.52-0.83. Meanwhile, analysis on item fit found 23 items with an outfit mean-square value between 0.41 and 1.24. This situation suggested three items that require attention. In the analysis on local dependence that determines dependent items based on the standardised residual correlation value, it was shown that the correlation value for the items used did not overlap with that of other items. These findings provided the evidence that the instrument of perception of vocational college diploma students on OBE approach has a high level of validity and reliability to be used in actual studies.
format Article
author Abdul Raof, Shuhada
Musta’amal, Aede Hatib
Zamzuri, Farid Kamil
Salleh, Mohammad Hafiz
author_facet Abdul Raof, Shuhada
Musta’amal, Aede Hatib
Zamzuri, Farid Kamil
Salleh, Mohammad Hafiz
author_sort Abdul Raof, Shuhada
title Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
title_short Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
title_full Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
title_fullStr Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
title_full_unstemmed Validity and reliability of students perceptions on OBE approach in Malaysian VC using Rasch Model
title_sort validity and reliability of students perceptions on obe approach in malaysian vc using rasch model
publisher Yayasan Keluarga Guru Mandiri, Perkumpulan Pendidik IPA Indonesia
publishDate 2021
url http://eprints.utm.my/id/eprint/98316/1/ShuhadaAbdulRaof2021_ValidityandReliabilityofStudentsPerceptionsonOBE.pdf
http://eprints.utm.my/id/eprint/98316/
http://dx.doi.org/10.46843/jiecr.v2i2.30
_version_ 1751536177787174912
score 13.211869

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