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All Journal Humano: Research Journal UNM Geographic Journal Indonesian Journal of Learning Education and Counseling International Journal of Elementary Education UNM Environmental Journals PENGABDI: Jurnal Hasil Pengabdian Masyarakat Jurnal Dedikasi Seminar Nasional Pengabdian Kepada Masyarakat Jurnal KaLIBRASI : Karya Lintas Ilmu Bidang Rekayasa Arsitektur, Sipil, Industri Indonesian Journal of Fundamental Sciences Jurnal Masyarakat Madani Indonesia IPTEK: Jurnal Hasil Pengabdian kepada Masyarakat Teknovokasi : Jurnal Pengabdian Masyarakat Vokatek : Jurnal Pengabdian Masyarakat Jurnal Kemitraan Responsif untuk Aksi Inovatif dan Pengabdian Masyarakat Jurnal Sipakatau Jurnal Pendidikan Teknik Sipil dan Arsitektur Jurnal Pengabdian Masyarakat Resoku
Dirawan, Gufran Darma
Universitas Negeri Makassar
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : UNM Environmental Journals

 1 
ANALISIS TINGKAT PENGETAHUAN LINGKUNGAN DENGAN SIKAP PEDULI LINGKUNGAN SISWA SMA 3 MAJENE PROVINSI SULAWESI BARAT Dirawan, Gufran Darma
UNM Environmental Journals Vol 6, No 2 (2023): April
Publisher : Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/uej.v6i2.47001

Abstract

This study aims to look at the relationship and the significance of the contribution at the level of knowledge with an attitude of caring for the environment for students at SMA Negeri 3 Majene. This research was conducted on all students of class X consisting of 5 classes, with a total population of 180 people and a sample of 130 students. This type of research is a descriptive study that describes various data using correlation techniques. Random sampling was carried out in collecting sample data and using tests for environmental knowledge and questionnaires for environmental attitudes supported by observation sheets and interview guide sheets. The results showed that the correlation value formed from the level of students' environmental knowledge with students' environmental care attitude was 0.327 (low) with a contribution of 10.7% and the regression analysis showed the regression equation Ŷ = 81.557 + 0.157 X. From the calculation results obtained t count 3.915 > t table 1.9978. This indicates that Ha is accepted and H0 is rejected, so it can be concluded that there is a significant relationship between the level of environmental knowledge and the environmental care attitude of students at SMA Negeri 3 Majene.
PELUANG PEMANFAATAN SAMPAH PLASTIK MENJADI SUMBER ENERGI Ansar, Muhammad; Dirawan, Gufran Darma
UNM Environmental Journals Volume 8, No.2, April Tahun 2025
Publisher : Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/uej.v8i2.74225

Abstract

The problem of plastic waste that has reached a global and national crisis level, with Indonesia as one of the main contributors to marine plastic waste, has encouraged the urgency of finding a comprehensive management solution, where the utilization of plastic waste as an alternative energy source through thermochemical conversion technology such as pyrolysis, gasification, and incineration (PLTSa) within a circular economy framework is the main study of this article. Based on literature studies, it is known that each technology has unique characteristics related to processes, energy products, efficiency, costs, suitability of plastic types, and environmental impacts. Implementation in Indonesia shows the existence of operational PLTSa and the potential for developing other technologies supported by national policies, but requires strengthening incentives, an integrated approach, selecting technology based on local context, strengthening research, developing supporting policies, and increasing capacity and public awareness for sustainable optimization.
Co-Authors Abdul Muis Mappalotteng Abdul Wahid Abidin, Muhammad Rais Akhyar Muchtar Amal Arfan, Amal ANDI ABIDAH Andi Abidah Andi Akram Nur Risal Andi Baso Kaswar Andi Baso Kaswar Andi Yusdy Dwiasta Anita Candra Dewi Aprianty, Dwi Wahyuni Armiwaty, Armiwaty Ayu Lestari Dwiasta, Andi Yusdy Edy, Marwan Ramdhany Eka Apriyanti Erma Suryani Sahabuddin Erman Syarif Fadhillah S, Nurul Fathahillah Fathahillah Fathahillah Fhatiah Adiba Fhatiah Adiba Firnawati, Firnawati I Gede Suarthawan Ilham Ilham Irasanty, Gufria Darma Irma Aswani Ahmad, Irma Aswani Kaswar, A Baso M. Miftach Fakhri Marwan Eka Ramdhany Muhamad Ihsan Azhim, Muhamad Ihsan Muhammad Ansar, Muhammad Muhammad Fajar B MUHAMMAD HASBI Muhdar Muhdar Muliadi Muliadi Nasrullah, Asmaul Husnah Nur Anny Suryaningsih Taufieq Nur Anny Suryaningsih Taufieq Nurfadhila, Ulfaizahsyahrir Nurjannah Nurjannah Nurlita pertiwi, Nurlita Paramita, Vilia Darma Purnamawati Purnamawati Ramadhani, Noor Fadhilla Riana T. Mangesa Ridwansyah Saharuna Sanatang Sitti Faika Syahrul Syamsiar, Syamsiar Taufieq, Nur Anny S. Tumpao, Yores Luis Uca Sideng Umara Hasmarani Rizqiyah Wahid, M Syahid Nur Wardani, Ayu Tri Zainuddin Zainuddin