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Socialization about character education that cares for the environment among students at Hosana Private High School, Medan: Sosialisasi Tentang Pendidikan Karakter Peduli Terhadap Lingkungan pada Siswa SMA Swasta Hosana, Medan Dini Hardiani Has; Sutan Sahala Muda Marpaung; Ratna Sari
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 8 No. 1 (2024): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v8i1.16508

Abstract

Character development for students means working on the nature of the educational cycle and outcomes that lead to the development of students' personalities and honorable ethics in a comprehensive, coordinated and adjusted manner, according to skills guidelines. One of the problems that occurs at the local level and in the school climate is the low interest of the local community (including high school/mama level students) in the waste problem. The method used in this community service activity is the lecture or socialization method, direction and education by researchers to provide information to Hosana Private High School students about the importance of protecting the surrounding environment and the school. From the results of the socialization and presentation about air pollution and concern for the environment, it appeared that students were very enthusiastic about listening to the presentation from the resource person. After the presentation from the resource person, a discussion session was held on these two topics. From the results of the presentation about air pollution by the resource person to students, it shows that students' knowledge about environmental pollution is relatively good, this is obtained from the average test score carried out after the presentation of 78 obtained from 40 students. Hosana Private High School students have used public transportation to reduce air pollution. Some students use public transportation (angkot), accompanied by their parents and cycle, which is an effort to reduce air pollution. Likewise, the behavior of maintaining school cleanliness has been implemented by students. This can be seen when the socialization event is over, students clean the room and tidy up the room that has been used.
Kearifan Lokal Pemanfaatan Mangrove Untuk Ketahanan Pangan Masyarakat Pesisir Di Desa Jaring Halus, Sumatera Utara Sari, Ratna; Has, Dini Hardiani; Ifanda, Dayun
Jurnal Kelautan Vol 18, No 3: Desember (2025)
Publisher : Department of Marine Sciences, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jk.v18i3.32317

Abstract

ABSTRAKPemanfaatan biodiversitas hutan mangrove dalam upaya menjaga ketahanan pangan masyarakat pesisir sangat penting untuk diketahui. Mengingat pengetahuan tradisional sudah menjadi aset sosial yang penting maka fungsinya dalam masyarakat sekitar hutan harus diidentifikasi dengan jelas. Identifikasi spesies flora dan fauna di ekosistem mangrove dapat diarahkan untuk meningkatkan potensi diversifikasi dalam penggunaannya khususnya bagi masyarakat pesisir yang hidup berdampingan dengan hutan mangrove. Penelitian ini bertujuan mengidentifikasi jenis flora dan fauna mangrove yang dimanfaatkan masyarakat serta bentuk kearifan lokal dalam menjaga ketahanan pangan di Desa Jaring Halus, Kabupaten Langkat. Data diperoleh melalui wawancara semi-terstruktur dengan 35 responden dan observasi lapangan terhadap vegetasi dan fauna mangrove. Hasil menunjukkan bahwa masyarakat memanfaatkan 14 jenis tumbuhan dan 15 jenis ikan dan udang sebagai sumber pangan dan bahan pengobatan. Kearifan lokal berupa tradisi Jamu Laut berperan penting dalam menjaga keberlanjutan ekosistem mangrove. Pemanfaatan mangrove lebih dominan untuk bahan bakar dan kayu bangunan dibanding pangan langsung. Pengetahuan lokal ini berpotensi mendukung pengembangan strategi ketahanan pangan berbasis ekosistem pesisir.Kata Kunci: Kearifan lokal, Mangrove, Pangan, Pemanfaatan, PesisirABSTRACTUnderstanding the use of mangrove forest biodiversity in maintaining food security in coastal communities is crucial. Given that traditional knowledge has become a significant social asset, its function within communities surrounding the forest must be clearly identified. Identification of flora and fauna species in the mangrove ecosystem can be directed towards increasing the potential for diversification, particularly for coastal communities living adjacent to mangrove forests. This study aims to identify the types of mangrove flora and fauna utilized by the community and the forms of local wisdom in maintaining food security in Jaring Halus Village, Langkat Regency. Data were obtained through semi-structured interviews with 35 respondents and field observations of mangrove vegetation and fauna. The results indicate that the community utilizes 14 plant species and 15 fish and shrimp species as food sources and medicinal ingredients. Local wisdom, the Jamu Laut tradition, plays a crucial role in maintaining the sustainability of the mangrove ecosystem. Mangroves are predominantly used for fuel and building wood rather than for direct food. This local knowledge has the potential to support the development of coastal ecosystem-based food security strategies.Keywords: Local wisdom, Mangrove, Food, Utilization, Coastal