Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students

This study aims to examine the quality of the school well-being scale for high school students..This study used a quantitative approach with Rasch model analysis. The validity, reliability, and differential item functioning (DIF) assessment are all part of the psychometric examination. The 165 high...

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Main Authors: Eka Hermansyah, Charyna Ayu Rizkyanti, Lukman Nul Hakim
Format: Article
Language:English
Published: LPPM Universitas Pendidikan Mandalika 2024-03-01
Series:Jurnal Kependidikan
Subjects:
Online Access:https://e-journal.undikma.ac.id/index.php/jurnalkependidikan/article/view/10759
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author Eka Hermansyah
Charyna Ayu Rizkyanti
Lukman Nul Hakim
author_facet Eka Hermansyah
Charyna Ayu Rizkyanti
Lukman Nul Hakim
author_sort Eka Hermansyah
collection DOAJ
description This study aims to examine the quality of the school well-being scale for high school students..This study used a quantitative approach with Rasch model analysis. The validity, reliability, and differential item functioning (DIF) assessment are all part of the psychometric examination. The 165 high school students in Mataram, West Nusa Tenggara province who took part in this research were 40 males and 125 girls, ages 11 to 18 (mean age = 15.87, SD = 1.39). The findings of the Rasch analysis show the instrument passes the validity test but has weak reliability. The statistical analysis of the Cronbach alpha reliability coefficient of the instrument is 0.43. More detailed results are shown by the Rasch model analysis reliability of person on 0.47 and item reliability of 0.98. This result explains the good quality of the instrument, while the reliability of the instrument needs to be strengthened by controlling the demographic factors. The scale can be used by school management to understand well-being of the students, and further for the improvement of school quality.
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spelling doaj.art-95d6356acb4e44b9a3e861cde9b28f952024-03-13T05:27:46ZengLPPM Universitas Pendidikan MandalikaJurnal Kependidikan2442-76672024-03-0110111110.33394/jk.v10i1.107595204Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for StudentsEka Hermansyah0Charyna Ayu Rizkyanti1Lukman Nul Hakim2Universitas Islam Internasional IndonesiaUniversitas Islam Internasional Indonesia1. Universitas Islam Internasional Indonesia 2. Badan Riset dan Inovasi NasionalThis study aims to examine the quality of the school well-being scale for high school students..This study used a quantitative approach with Rasch model analysis. The validity, reliability, and differential item functioning (DIF) assessment are all part of the psychometric examination. The 165 high school students in Mataram, West Nusa Tenggara province who took part in this research were 40 males and 125 girls, ages 11 to 18 (mean age = 15.87, SD = 1.39). The findings of the Rasch analysis show the instrument passes the validity test but has weak reliability. The statistical analysis of the Cronbach alpha reliability coefficient of the instrument is 0.43. More detailed results are shown by the Rasch model analysis reliability of person on 0.47 and item reliability of 0.98. This result explains the good quality of the instrument, while the reliability of the instrument needs to be strengthened by controlling the demographic factors. The scale can be used by school management to understand well-being of the students, and further for the improvement of school quality.https://e-journal.undikma.ac.id/index.php/jurnalkependidikan/article/view/10759school well-being scalekonu & rimpelaraschpsychometric.
spellingShingle Eka Hermansyah
Charyna Ayu Rizkyanti
Lukman Nul Hakim
Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
Jurnal Kependidikan
school well-being scale
konu & rimpela
rasch
psychometric.
title Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
title_full Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
title_fullStr Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
title_full_unstemmed Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
title_short Rasch Calibration and Differential Item Functioning (DIF) Analysis of the School Well-Being Scale for Students
title_sort rasch calibration and differential item functioning dif analysis of the school well being scale for students
topic school well-being scale
konu & rimpela
rasch
psychometric.
url https://e-journal.undikma.ac.id/index.php/jurnalkependidikan/article/view/10759
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AT lukmannulhakim raschcalibrationanddifferentialitemfunctioningdifanalysisoftheschoolwellbeingscaleforstudents