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Peningkatan Karakter Peduli Lingkungan Melalui Pelatihan Pengelolaan Sampah Berbasis 3R (Reduce, Reuse, Recycle) Yeni Suryaningsih; Mu’minah, Iim Halimatul; Gaffar, Aden Arif; Sugandi, Muhamad Kurnia
SANISKALA : Jurnal Pengabdian Masyarakat Vol. 1 No. 1 (2023)
Publisher : FKIP Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jsk.v1i1.6216

Abstract

Kondisi awal di lingkungan SMPN 1 Talun keadaannya masih banyak lahan yang kurang dikembangkan secara maksimal. Sampah plastik yang berasal dari makanan dan minuman yang dikonsumsi oleh warga sekolah jumlahnya sangat banyak dan hal ter tersebut mempengaruhi lingkungan sekolah yang kurang sehat. Dalam membentuk pola pikir peduli terhadap lingkungan dapat dilakukan melalui pendidikan dnegan penguatan karakter peduli lingkungan. Pelaksanaan pengabdian kepada masyarakat dilaksanakan mulai tanggal 13-17 Maret 2023 dengan mitra sasaran siswa SMPN 1 Talun Kabupaten Cirebon. Metode pelaksanaan dengan pendekatan yang meliputi:1) Observasi Awal dengan mitra mengenai kebutuhan dan kondisi mitra, 2) Sosialisasi awal bertujuan menjaring peluang mitra sebagai bahan kajian dan, 3) Pelatihan dan Penyuluhan pengelolaan sampah berbasis 3R (Reduce, Reuse, Recycle), 4) Pendampingan mitra bertujuan untuk pengembangan. Hasil lembar angket karakter peduli lingkungan siswa pada indikator afektif lingkungan (sikap peduli lingkungan) sebesar 85% dan indikator perilaku (komitmen nyata pro lingkungan) sebesar 80% dengan kategori tinggi. Hasil evaluasi program kegiatan yang dilakukan oleh tim bahwa pelaksanaan program PKM dengan melibatkan mitra dapat disimpulkan seluruh program sudak terlaksana dan diaplikasikan dengan baik.
The Impact of Waste Management and Application of the 3R Method in theMajalengka Heuleut Landfill as a Supplement to Environmental Pollution Material Sugandi, Muhamad Kurnia; Rahayuningsih, Margareta; Marianti, Aditya
Journal of Environmental and Science Education Vol. 5 No. 1 (2025): Journal of Environmental and Science Education : April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i1.6549

Abstract

Waste is one of the most common environmental problems, including organic and inorganic waste that is often found around settlements. The Heuleut Landfill in Majalengka Regency, West Java, has a problem of waste accumulation that exceeds its capacity, causing negative impacts on the environment and the health of the local community. The volume of waste is estimated to be more than 100 tonnes per day, with an average of about 0.7 kg of waste per person per day. This research used a descriptive qualitative approach, collecting primary data through field observations and interviews, and secondary data through document analysis. The research findings show the significant impacts of the Heuleut landfill management, including soil, water and air pollution, which affect health and agricultural yields. The results of the analysis were used as a supplement to the ecology course. The students' positive response to waste management reflects an increased level of environmental awareness. Waste management through the 3Rs (Reduse, Reuse, Recycle) method, such as the production of briquettes, pulp and compost, as an alternative to environmentally friendly waste management was presented to the students using interactive Flash Player applications to enhance their understanding. In conclusion, better waste management is needed so that Heuleut Landfill does not only function as a final disposal site, but also plays an active role in waste management by applying the principles of the 3R's. This is an important step in maintaining environmental sustainability and the welfare of the local community.
ANALISIS BUKU TEKS BIOLOGI KELAS XII SMA BERDASARKAN LITERASI SAINS PADA MATERI BIOTEKNOLOGI Sugiharti, Sindi; Sugandi, Muhamad Kurnia; Aripin, Ipin
Mirabilis : Journal of Biology Education Vol. 2 No. 1 (2023): Mirabilis : Journal of Biology Education
Publisher : Publisher by: Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jm.v2i1.349

Abstract

The results of the 2018 Program For International Student Assessment (PISA) survey show that the scientific literacy ability of Indonesian students is still low. One of the factors that are directly related to learning activities that affect the level of scientific literacy ability is the use of textbooks. The purpose of this study was to determine the aspect of scientific literacy that appears in the Biology textbook for class XII SMA on biotechnology material. This research is a qualitative research with descriptive method. The results of data analysis showed that the category of science knowledge was the category that most appeared, namely 46.4% (book X), 39.75% (book Y), and 60.5% (book Z), the category of investigation of the nature of science was 2, 76% (book X), 6.83% (book Y), and 5.09% (book Z), science as a way of thinking is 12.15% (book X), 14.9 (book Y), and 10 ,82% (book Z), then the interaction of science, technology, and society by 38.67% (book X), 38.5% (book Y), and 23.56% (book Z). This data illustrates that the 12th grade biology textbooks used in high school have not shown balanced proportions.
Feasibility Test of Osteichthyes Wet Preparations through the Utilization of Chitosan on Storage Quality as Practical Media for Vertebrate Zoology Sugandi, Muhamad Kurnia; Marwoto, Putut; Nugroho, Sunyoto Eko
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6462

Abstract

This study aims to evaluate the use of chitosan as a substitute for formalin in making wet preparations of true bony fish (Osteichthyes) and to assess the feasibility of storing them as practicum media in the Vertebrate Zoology course. Osteichthyes body size varies from 1 cm to 6 meters. The main characteristic of Osteichthyes is the presence of a skeleton consisting of native bone and a hard calcium phosphate matrix. The skin is protected by various types of scales, including ganoid, cycloid, or stenoid scales. The research method used is Experimental Research Method with descriptive approach, which includes hedonic test and shelf life test (organoleptic) through panelist participation. Tilapia (Oreochromis niloticus) was used as the specimen in this experiment with variations in chitosan concentration of 0.50, 1.50, 2.50, and 3.50%. The study included evaluation of Osteichthyes wet preparations by considering aroma and odor, texture, color, as well as monitoring storage stability for one week. The results showed that the wet preparation using chitosan concentration of 3.5% gave satisfactory results for the observation of Osteichthyes structure. In addition, the storage evaluation showed that the quality of the preparations could be well maintained over a certain period. This indicates that chitosan can be an effective alternative in making Osteichthyes wet preparations for Zoology practicum
Pendampingan Guru Biologi dalam Pemanfaatan Sumber Daya Digital untuk Pengembangan Profesionalisme Rasyid, Abdur; Sugandi, Muhamad Kurnia; Nurmalawaty, Nabila; Kartini, Kartini
Papanda Journal of Community Service Vol. 4 No. 1 (2025)
Publisher : Paguyuban Panalungtik Sunda (Papanda)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/pjcs.v4i1.2461

Abstract

Program pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kompetensi guru biologi dalam memanfaatkan sumber daya digital sebagai media pembelajaran. Metode pelaksanaan dilakukan secara sistematis melalui lima tahap, yaitu sosialisasi, pelatihan intensif, penerapan teknologi di kelas, pendampingan berkelanjutan, serta strategi keberlanjutan program. Data kuantitatif diperoleh melalui pre–post test dan survei sikap, sedangkan data kualitatif dikumpulkan melalui observasi, refleksi, dan forum diskusi. Hasil menunjukkan adanya peningkatan signifikan keterampilan guru, ditandai dengan kenaikan skor rata-rata lebih dari 30% pada kemampuan teknis. Selain itu, terjadi perubahan sikap positif, di mana guru menunjukkan peningkatan rasa percaya diri dan kesiapan mengintegrasikan teknologi ke dalam praktik pembelajaran. Program ini juga menghasilkan komunitas belajar guru sebagai wadah kolaborasi dan pengembangan berkelanjutan. Dengan demikian, kegiatan ini terbukti efektif dalam memperkuat keterampilan pedagogis, membangun budaya profesional, serta mendukung transformasi pembelajaran berbasis teknologi di sekolah mitra.