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Pengelolaan Sampah Kreatif: Solusi Praktis Mengubah Limbah Menjadi Barang Bernilai Guna di SMP Negeri 23 Bandar Lampung Aziz, Fikri; Susilawati, Beti; Sari, Rini Kurnia; Anggraini, Eva
Jejak digital: Jurnal Ilmiah Multidisiplin Vol. 2 No. 2 (2026): MARET 2026
Publisher : INDO PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/7vd8y351

Abstract

Waste management has become a crucial issue in school environments as it affects cleanliness, health, and students’ ecological awareness. SMP Negeri 23 Bandar Lampung faces the challenge of low student concern in sorting and utilizing waste, which requires innovative approaches through creative waste management. This study aims to provide a practical solution by transforming waste into useful products while enhancing students’ skills and environmental awareness. The method applied was a participatory approach involving creative recycling workshops, direct observation, and mentoring activities where students produced simple products such as handicrafts, plant pots, and household tools from waste materials. The results indicate that creative waste management not only reduces waste volume but also fosters creativity, collaboration, and responsibility among students toward their school environment. Therefore, creative-based waste management can serve as a practical solution as well as a sustainable educational medium in schools.
TRANSISI KENDARAAN LISTRIK UNTUK MASA DEPAN BERKELANJUTAN WILAYAH METROPOLITAN JAKARTA Alfarizi, Muhammad; Sari, Rini Kurnia; Arifian, Rafialdo
Jurnal Kebijakan Pembangunan Daerah Vol 8 No 1 (2024): Juni 2024
Publisher : Badan Perencanaan Pembangunan Daerah Provinsi Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56945/jkpd.v8i1.279

Abstract

Global population growth and improved transportation The Jakarta metropolitan area contributes significantly to greenhouse gas emissions. The DKI Jakarta Provincial Government has implemented policies to encourage the adoption of electric vehicles, but the growth of electric vehicles in the Jakarta Metropolitan Area still faces challenges. The study aims to investigate the psychological and social factors influencing people's intention to switch to electric vehicles and their contribution to the region's Sustainable Development Goals (SDGs). The quantitative approach was taken using an online survey method on 200 Jakarta metropolitan communities with a purposive sampling withdrawal technique. This study chose the Partial Least Square-Structural Equation Modeling (PLS-SEM) analysis technique. The analysis showed that electric vehicle knowledge and environmental concern significantly positively affected subjective norms, attitudes and perceived behavioural control. These three psychological drivers found their role in the intention to switch to electric vehicles and SDGs Contribution. Recommendations focused on strengthening fiscal transportation policies, supporting infrastructure and sustainable transportation planning at metropolitan Jakarta and national scales.
Pengaruh Kunjungan Perusahaan terhadap Pengetahuan Akademik Mahasiswa dengan Relevansi Materi sebagai Mediator Sari, Rini Kurnia; Qanita, Aisyah; Lestari, Made Irma
JURNAL DIMENSI PENDIDIKAN DAN PEMBELAJARAN Vol 14 No 1 (2026): Januari
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/dpp.v14i1.12718

Abstract

This study investigates the effect of company visit activities on students’ academic knowledge, with material relevance as a mediating variable. Grounded in experiential learning theory, the research explores how real-world industrial exposure enhances students’ conceptual understanding. Data was collected through a structured questionnaire from 41 students at a private university in Jakarta who participated in a company visit to CRSN, representing diverse academic programs. The analysis employed Structural Equation Modeling (SEM) using SmartPLS to assess both measurement and structural models. The outer model evaluation confirmed good reliability and validity of all constructs. The results reveal that company visit activities have a significant and positive direct effect on students’ academic knowledge and significantly influence their perception of material relevance. However, material relevance does not have a significant direct effect on academic knowledge and does not mediate the relationship between company visit activities and academic knowledge. These findings suggest that while students acknowledge the value of relevant material during visits, direct experiential exposure remains the primary driver of knowledge development. The study contributes to the literature by highlighting the importance of integrating industry-based learning in higher education. It also suggests that company visits should be followed by reflective or structured academic activities to maximize their educational impact.