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All Journal Nexus Kedokteran Klinik Sari Pediatri Paediatrica Indonesiana Al-Ta'dib: Jurnal Kajian Ilmu Kependidikan J-EBIS (Jurnal Ekonomi dan Bisnis Islam) Jurnal Laut Khatulistiwa Jurnal As-Salam Indonesian Journal of Medicine Journal of Maternal and Child Health Al-Ta'lim JURNAL CRANKSHAFT Jurnal Teknik Mesin Indonesia Pendekatan Kebijakan Publik dalam Politik Pendidikan Islam Bakti Budaya: Jurnal Pengabdian kepada Masyarakat Jurnal Abdikarya : Jurnal Karya Pengabdian Dosen dan Mahasiswa Jurnal Pengabdian Masyarakat As-salam Jurnal Riset Kelautan Tropis (J-Tropimar) Jurnal Manajemen Sistem Informasi Geosains Kutai Basin Jurnal El-Hadhary: Jurnal Penelitian Pendidikan Multidisiplin Iltizam : Jurnal Ekonomi dan Keuangan Islam Law & Pass : International Journal of Law, Public Administration and Social Studies Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Medika: Medika Proceedings of The International Conference on Multidisciplinary Science Journal of Applied Science and Advanced Engineering Jurnal Ilmu Komputer dan Teknologi Informasi Journal Dekstop Application (JDA) Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin Jurnal Geosaintek Jurnal Ilmiah Ilmu Kesehatan
Muhammad Riza
niversitas Lambung Mangkurat
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Penguatan Kapasitas Masyarakat dan Mahasiswa melalui Aksi Bersih Pantai: Upaya Konservasi Lingkungan Berbasis Edukasi dan Kolaborasi di Pesisir Samboja Sihotang, Zetsaona; Hermawan, Qori Fajar; Khoirunisa, Nanda; Riza, Muhammad; Mandang, Idris; Yusuf, Mustaid; Wiyani, Riski Indah; Rahmiati
Bakti Budaya Vol 9 No 1 (2026): 2026: Edisi 1
Publisher : Faculty of Cultural Sciences, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/bakti.9380

Abstract

This community service activity was motivated by the problem of marine waste that has an impact on the ecosystem and quality of tourism at Cemara Beach and Pemedas Beach, Samboja, East Kalimantan. To overcome this, a collaborative approach was applied by involving three strategic groups: tourism managers, the community/visitors, and students. The methods used consisted of capacity building for the community and managers, as well as service learning for students. During the two-day implementation, socialization, beach clean-up actions, marine monitoring, and waste sorting were carried out. This activity has collected 160 kg of waste, increased environmental literacy, and encouraged behavioral change. Students gained contextual experience in oceanographic monitoring and waste identification. The implications of this activity include plans to establish a fostered beach as a center for sustainable capacity development that supports environmental conservation and community welfare. The results show that multi-actor collaboration is able to create significant social and ecological impacts in coastal areas. === Kegiatan pengabdian ini dilatarbelakangi oleh permasalahan sampah laut yang berdampak pada ekosistem dan kualitas wisata di Pantai Cemara dan Pantai Pemedas, Samboja, Kalimantan Timur. Untuk mengatasi hal ini, pendekatan kolaboratif diterapkan dengan melibatkan tiga kelompok strategis: pengelola wisata, masyarakat/pengunjung, dan mahasiswa. Metode yang digunakan terdiri dari capacity building bagi masyarakat dan pengelola, serta service learning untuk mahasiswa. Selama pelaksanaan dua hari dilakukan sosialisasi, aksi bersih pantai, pemantauan laut, dan pemilahan sampah. Kegiatan ini telah mengumpulkan 160 kg sampah, meningkatkan literasi lingkungan, dan mendorong perubahan perilaku. Mahasiswa memperoleh pengalaman kontekstual dalam pemantauan oseanografi dan identifikasi sampah. Implikasi dari kegiatan ini mencakup rencana pembentukan pantai binaan sebagai pusat pengembangan kapasitas berkelanjutan yang mendukung konservasi lingkungan dan kesejahteraan masyarakat. Hasilnya menunjukkan bahwa kolaborasi multiaktor mampu menciptakan dampak sosial dan ekologis yang signifikan di kawasan pesisir.
Perancangan dan Analisis Kinerja Pompa Sentrifugal dengan Konfigurasi Paralel dan Seri untuk Kebutuhan Laboratorium Teknik Mesin Kunarto, Kunarto; Azmi, Farhan Alfarizi; Muhida, Riza; Riza, Muhammad; Surya, Indra; Pratowo, Bambang; Muhamad, Zein; Saputro, Harjono; Mulyana
Rekayasa Mekanika: Jurnal Ilmiah Teknik Mesin Vol. 10 No. 1 (2026): April 2026
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/rekayasamekanika.v10i1.48321

Abstract

Centrifugal pumps are the main component in pumping systems that are widely applied in industry, agriculture, and practical activities in engineering laboratories. This study aims to design and build a centrifugal pump tester with single, series, and parallel configurations as a learning medium in the Mechanical Engineering Laboratory. This tool uses two National TRANS GP-125 pump units with a discharge specification of 30 L/minute and a power of 125 W. The research method includes the stages of design, fabrication, testing, and technical calculations including total head, major and minor pressure losses, and impeller dimension analysis. The test results show that the parallel configuration increases the discharge capacity, while the series configuration is superior in producing higher heads. The system efficiency reaches 69%, still within the standard range of pump efficiency (63–84%). This study produces interactive learning media that can help students understand the working principles of centrifugal pumps and the effect of system configuration on hydraulic performance.
Co-Authors Abdus Salam, Abdus Adesta, Erry Y. T. Afkar, M.Khadafi Agung Harsoyo, Agung Agus Setiawan Ahmad, Hidayat Ahmad, Lukman Akbar Saputra, Fauzi Annang Giri Moelyo Anugrah Aditya Budiarsa, Anugrah Anwar, Iwan P Any Nurhasanah Ari Legowo Arifin, Muhammad Anugrah Awaliyah, Kurnia Ayuningtyas, Dewi Sitoresmi Azmi, Farhan Alfarizi Bambang Pratowo Bambang Soebagyo Bangko, Ulan Sundari Bernawis, Lamona I. Boediman, Manasye Micel boy, la Brian Wasita Dedyerianto, Dedyerianto Dessy Damayanti, Dessy Dian Agus Ruchliyadi Dicky Wirianto Dini Safitri Zahara Elistasari, Endra Yustin Erry Yulian Triblas Adesta Evalda, Putri Fahriansah, Fahriansah Febriana, Annisa Halistin, Halistin Hari Wahyu Nugroho Haris Murwadi Harmoko, Muh. Harsono Salimo Hendra Wardhana Henry Aspan Hermawan, Qori Fajar Husnia Auliyatul Umma, Husnia Auliyatul Idris Mandang Idris Mandang, Idris Idulhaq, Mujaddid Ikrar Pramudya, Ikrar Ilma Anisa Imilda Indra Surya, Indra Irwan Ramadhan Ritonga Isnandar Slamet, Isnandar Kawuryan, Diah Lintang Kunarto Kunarto Lilik Wijayanti Maidawati, Anisa MARDIANA Maria Ulfah Muhamad, Zein Muhammad Zalnur Muhida, Rifki Mujahidah, Fatimah Fitriani Mulyana Munadiati, Munadiati Mustaid Yusuf Mustakim Mustakim Mutmainnah Mutmainnah Najwan Al-Ghifari Nanda Khoirunisa Nugroho, Angeline Duana Yashintia Prasetyadi Mawardi Prasetyorini, Budi Eko Putri, Mutiara Rachmat Putrimingtyas, Deta Rahmawati, Risma Dwi Rahmiati Ramadhan, Qeis Riansyah, Firman Riyanto, Handoko Riza Muhida Riza Zarzani, T. Safitri, Nur Saputra, Rhyan Darma Saputro, Harjono Silahuddin Silahuddin Soestrisno, Soestrisno Sri Martuti Suminah Syibran Mulasi Tatipatta, willem M. Tia Tanjung, Tia Triblas Adesta, Erry Yulian Valentina Lakhsmi Prabandari Vidya, Pridania Vitri Widyaningsih Wasono, Wasono Wayanshakty, Janur Wiyani, Riski Indah Yusuf, Mustaid Zahidah, Fairuz Zetsaona Sihotang