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The Ryff’s Psychological Well-Being Scale for Indonesian Higher Education Students: A RASCH Model Analysis Diana Septi Purnama; Muh Farozin; Budi Astuti
Indonesian Research Journal in Education |IRJE| Vol. 6 No. 2 (2022): IRJE |Indonesian Research Journal in Education|
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.025 KB) | DOI: 10.22437/irje.v6i2.20086

Abstract

The research aimed to examine the Ryff’s six factors model of psychological well-being that could be applied to higher education students in Indonesia by using the RASCH model. 425 higher education students completed adapted scales to assess demographic variables. The results showed that the person separation criteria scored 2.38 in the poor category, the item separation scored 12.21 in the very good category, the person reliability scored 0.85 in the good category, and the item reliability scored 0.99 in the very good category. The subscales of the PWB-42 showed accepted levels of reliability and the validity of the psychological well-being scale. The terms of the person and item strata separated criteria in the RASCH model showed good results. However, the statement items provided are not broad enough to reveal the condition of psychological well-being. Therefore, future higher education students research should develop more specific and context-appropriate items for a better operationalization of the Ryff’s theoretical model. 
Trial of a Family Resilience Instrument with the Rasch Model for Families in the Special Region of Yogyakarta Ani Ani; Siti Irene Astuti Dwiningrum; Budi Astuti
Bulletin of Counseling and Psychotherapy Vol. 6 No. 2 (2024): Bulletin of Counseling and Psychotherapy
Publisher : Kuras Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/00202406994000

Abstract

This study aims to develop an instrument/scale to measure family resilience. A sample of 265 families in the Special Region of Yogyakarta was established using the random sampling technique, with the criteria of families in the Yogyakarta area served by the Office of Religious Affair (KUA), and those who have the Pusaka Sakinah program (Sakinah Family Service Center). The data analysis used Aiken's V content validity coefficient and construct validity used Rasch model analysis. The results of Aiken's V coefficients by three experts show a value range of 0.802. This means that the items in the instrument have a high coefficient for measuring family resilience. In addition, the results of the Rasch model analysis show that the item person has a reliability of 0.97 and the item separation has a reliability of 6.03, which means that the measuring instrument has a good function because it has a range of varying degrees of difficulty. Meanwhile, the subject has a reliability of 0.91 and a person separation has a reliability of 3.17. This shows that the character of the subject varies according to the profile of the respondents who come from various educational backgrounds. All items are valid and reliable for measuring the right construct.