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All Journal G-Couns: Jurnal Bimbingan dan Konseling Indonesian Journal of Guidance and Counseling: Theory and Application
Muqaffi
Universitas Pendidikan Indonesia
Education Physics Other

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Emotional Regulation Scale: A Rasch Model Approach Muqaffi; Nandang Rusmana; Ilfiandra
G-Couns: Jurnal Bimbingan dan Konseling Vol. 9 No. 1 (2024): Desember 2024. G-Couns: Jurnal Bimbingan dan Konseling
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/gcouns.v9i1.6453

Abstract

This study evaluates students' emotion regulation ability during the first three years of study with a qualitative experimental approach in a within group design. The instrument used was James J. Gross' Emotion Regulation, which was translated into Bahasa Indonesia. This instrument includes two main aspects: Cognitive Reappraisal (6 items) and Expressive Suppression (4 items), with a total of 10 items. The validity and reliability of the instrument were tested using Rasch modeling through the Winsteps application. The results of the validity analysis showed 8 items were valid and 2 items required revision. Instrument reliability was measured by Cronbach's Alpha, resulting in a value of 0.79 (Good category) for the overall instrument, and a value of 0.97 (Excellent category) for item reliability. These validity and reliability tests ensure that the data collected is accurate, consistent, and reliable, so that this instrument can be used to measure students' level of emotion regulation. Keywords: emotional regulation, rasch model, emotional regulation scale, college students
Exploring PTSD in Adolescents: A Study of Senior High School Students in Bandung Popy Mayasari Afendy; Muqaffi; Nadiya Kurniati; Ahman; Mutiara Aqilla Tasya
Indonesian Journal of Guidance and Counseling: Theory and Application Vol. 14 No. 2 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ijgc.v14i2.34353

Abstract

Post-traumatic stress disorder (PTSD) is a psychological disorder that occurs in response to traumatic events. This condition is prone to occur in adolescents due to their ongoing psychological development. This study aims to reveal the profile of post-traumatic stress disorder in adolescents in Bandung City. The methods use a quantitative survey design. The research subjects involved in this study were active students attending school in Bandung City. This study used a PTSD questionnaire consisting of seven items and developed based on the PTSD construct to reveal the profile of PTSD in adolescents. The questionnaire has been tested for reliability with a Cronbach's Alpha value of 0.794. The results showed that the most significant factor of PTSD affecting students was the experience of being “haunted by traumatic events.” Meanwhile, the aspect of ‘low expectations for the future’ had a smaller impact. These findings indicate that, although students are greatly affected by PTSD symptoms such as intrusive memories and emotional distress, most still maintain a positive outlook on their future. This study expected to contribute for understanding of PTSD manifestations in adolescents and has significant potential as a foundation for strengthening adolescents' perspectives on their future.
Co-Authors Ahman Ilfiandra Ilfiandra Mutiara Aqilla Tasya Nadiya Kurniati Nandang Rusmana Popy Mayasari Afendy