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Edukasi Peralatan Pengukuran dengan Metode Praktikum di Sma Negeri 27 Maluku Tengah Delpina Nggolaon; Silahooy, Stevi; Jaya, Gede Wiratma
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2024): November 2024
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v4i2.3048

Abstract

Physics is one of the subjects that is the basic foundation for the development of science and technological progress. In physics learning, emphasis is placed on the process of forming knowledge through discovery and the presentation of regular data supported by practical activities. However, in reality there are still many schools that do not carry practical physics activities. Therefore, this dedication regarding measuring equipment education using practical methods for students at SMA Negeri 27 Central Maluku aims to help students in learning so they can improve learning outcomes and provide information about appropriate learning methods. This service activity was carried out on 21 class X students who had previously studied the same material conventionally from their teachers. The Community Service (PKM) activities employ the service-learning method, which consists of four stages: investigation, preparation, action, and reflection. The results of educational service activities can be shown by data on initial scores (pre-test) and final scores (post-test) obtained by students, namely an average initial score of 20.48 and an average final score of 65.24. These results show a significant increase in learning outcomes. In this way, educational service activities for measuring equipment using the practicum method have been carried out well. This is also demonstrated by the students' enthusiasm in participating in practicum activities.
Pemanfaatan Biogas Berbasis IoT untuk Solusi Krisis Energi di Desa Hatu Kabupaten Maluku Tengah Silahooy, Stevi; Fredrik Manuhutu; Ervina Rumpakwakra; Delpina Nggolaon; Jamaludin; Jony Taihuttu; Frandy Akyuwen; Abdurrohman As Salafi; Enjelina Riana Minaely
JDISTIRA - Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Vol. 6 No. 1 (2026)
Publisher : Yayasan Rahmatan Fidunya Wal Akhirah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58794/jdt.v6i1.1713

Abstract

Masyarakat Dusun Batu Badiri, Kabupaten Maluku Tengah, masih menghadapi krisis energi akibat kelangkaan minyak tanah yang selama ini menjadi sumber utama kebutuhan rumah tangga. Kondisi ini memaksa masyarakat beralih menggunakan kayu bakar yang tidak efisien, berisiko terhadap kesehatan, serta berdampak negatif pada lingkungan. Menjawab permasalahan tersebut, Program Kemitraan Masyarakat (PKM) ini dilaksanakan dengan tujuan memperkenalkan dan menerapkan teknologi biogas berbasis sistem kontrol otomatis (IoT) sekaligus meningkatkan keterampilan mitra dalam pemeliharaan digester agar sistem dapat beroperasi optimal dan berkelanjutan. Metode kegiatan meliputi sosialisasi, pelatihan teknis pembuatan dan perawatan digester dengan pendekatan community development, serta ujicoba pemanfaatan biogas dan sistem kontrol IoT. Hasil menunjukkan biogas dari kotoran sapi mampu digunakan untuk memasak selama 5–7 hari dengan rata-rata 40–60 menit per hari, sehingga mengurangi ketergantungan terhadap minyak tanah dan kayu bakar. Penerapan IoT memberikan kontribusi baru berupa pemantauan real-time terhadap parameter penting (temperatur, kelembaban, pH, konduktivitas, dan volume gas metana), yang tidak hanya memastikan keandalan proses fermentasi tetapi juga meningkatkan efisiensi penggunaan energi dan memudahkan masyarakat dalam mengidentifikasi potensi gangguan pada digester sejak dini.