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All Journal Journal of Psychology and Social Sciences RESLAJ: Religion Education Social Laa Roiba Journal Da'watuna: Journal of Communication and Islamic Broadcasting EduInovasi: Journal of Basic Educational Studies Jurnal Cendekia Ilmiah PESHUM J-PEK (Jurnal Pembelajaran Kimia)
Ratna Yunita Setiyani Subardjo
Unknown Affiliation
Religion Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Medicine & Pharmacology Neuroscience Public Health Social Sciences Other

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Batik Science Demonstration Program (PODESABA) for the Enlightened Generation at the Sanggar Muhammadiyah in Kampung Baru, Kuala Lumpur, Malaysia Anugrah Ricky Wijaya; Aman Santoso; Eli Hendrik Sanjaya; Dima Vici Nadia Ariefianti; Intan Ainul Malik; Dewinta Yuka Siwi; Fatmah Khairani; Novida Pratiwi; Ratna Yunita Setiyani Subardjo; Ahmad Sururi
J-PEK (Jurnal Pembelajaran Kimia) Vol. 10 No. 2 (2025): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Department of Chemistry, Universitas Negeri Malang

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Abstract

The Batik Science Demonstration Program (PODESABA) for the Enlightened Generation was conducted by the Department of Chemistry's community service team at Sanggar Muhammadiyah, Kampung Baru, Kuala Lumpur, Malaysia, in 2025. This international community service initiative aimed to introduce fundamental chemistry concepts through culturally contextualised learning, enhancing students' scientific literacy and creativity. The program comprised four main sessions: (1) a redox reaction demonstration using Betadine solution and citrus juice to visualize vitamin C presence, (2) a simple paper chromatography experiment to illustrate separation techniques, (3) an ecoprint batik workshop utilizing plant-based dyes and alum solution as a natural mordant, and (4) a jumput (tie-dye) batik activity using natural dyes. Each activity was designed to be interactive and culturally relevant, enabling participants to connect scientific principles with traditional batik-making practices. The program yielded positive outcomes, including heightened enthusiasm and active participation among children, improved comprehension of redox and separation concepts, and the creation of innovative batik products. This initiative successfully integrated science and art, embodying the spirit of The Enlightened Generation through cross-cultural collaboration and exchange.
Hubungan Hopelessness Loneliness dengan Future Anxiety pada Mahasiswa Nisrina Alfy Subardi; Agus Salim; Ratna Yunita Setiyani Subardjo
Reslaj: Religion Education Social Laa Roiba Journal Vol. 7 No. 2 (2025): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v7i2.6081

Abstract

This study aims to analyze the relationship between hopelessness and loneliness with future anxiety in college students. The method used is a quantitative approach with a correlational design. The research sample consisted of 200 students from various universities and domiciled in Yogyakarta. Data were collected through a questionnaire that measured the level of hopelessness, loneliness, and future anxiety. The research data were analyzed using multiple linear regression techniques. The results of hypothesis testing showed a significant positive relationship between hopelessness,  loneliness and future anxiety with a significance of 0.000. The coefficient of determination (R2) indicates that future anxiety can be explained by the hopelessness  and loneliness variable by 46,2% explained by feelings about the future, loss of motivation, and imagining individuals in the future. This finding confirms that the more individuals experience hopelessness, the higher the future anxiety. This research is expected to provide insight into the relationship between hopelessness, loneliness and future anxiety in college students, as well as a reference for students in anticipating and dealing with their problems.  
Co-Authors Agus Salim Ahmad Arfandi Ahmad Sururi Ajeng Mutiara Anggita Aman Santoso Anugrah Ricky Wijaya Arifin, Irviana Devi Asri Dunia Wadin Aulia Ahmad Azizatunnisah citra Dewinta Yuka Siwi Dima Vici Nadia Ariefianti Eli Hendrik Sanjaya Fatmah Khairani Intan Ainul Malik Kania Sabilla Nadillah Aprilyani Nisrina Alfy Subardi Novida Pratiwi Putri Febri Puspita Sari Ricka Yoseva