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All Journal Aurelia: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Jurnal Riset & Teknologi Terapan Kemaritiman
Adha, Haidil
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Humanities Computer Science & IT Control & Systems Engineering Education Energy Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Transportation

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Improving the Quality of Educators as a Factor in Renewing the Education System in Indonesia Adha, Haidil; Novita, Ika; Chanifudin, Chanifudin
AURELIA: Jurnal Penelitian dan Pengabdian Masyarakat Indonesia Vol 3, No 2 (2024): July 2024
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/aurelia.v3i2.2678

Abstract

In this day and age, the quality of educators is one of the factors in the education system, because in determining the quality of educators, the things that must be taken into account are personality and social competence. Quality educators must have a good personality, be authoritative, and be able to be a role model for students in terms of attitudes, behavior and positive values taught. This research uses a library research method. Literature review is a research activity that uses written sources as reference material to obtain information and data related to the topic being discussed. Sources of data and information are obtained from various literature such as books, articles, magazines, printed and online websites that are relevant to the discussion. The existence of good quality education can provide a reformed education system that has good quality for education in Indonesia in particular.
Prototipe Sistem Pendingin (Cooler) Ikan Berbasis Energi Surya (Photovoltaic) pada Kapal Nelayan Mahmuddin, Faisal; Djufrie, Andi Bukti; Adha, Haidil; Amri, Muhammad; Rachmatan; Juarni; Klara, Syerly; Hariyanto, Surya; Shintarahayu, Balqis
Jurnal Riset & Teknologi Terapan Kemaritiman Vol. 4 No. 1 (2025)
Publisher : Departemen Teknik Sistem Perkapalan, Universitas Hasanuddin

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Abstract

Ketergantungan nelayan terhadap bahan bakar fosil untuk operasional kapal dan sistem pendinginan hasil tangkapan masih menjadi permasalahan utama, baik dari sisi biaya maupun dampak lingkungan. Tujuan dari penelitian ini adalah untuk membuat sebuah prototipe sistem pendingin (cooler) ikan yang dapat digunakan para nelayan agar ikan hasil tangkapan tetap segar sampai didarat. Sistem pendingin ikan yang dirancang menggunakan energi surya (photovoltaic) sebagai sumber daya. Metode penelitian meliputi perancangan sistem photovoltaic yang terdiri dari panel surya, solar charge controller, baterai, dan inverter, serta perancangan sistem pendingin menggunakan siklus refrigerasi kompresi uap. Pengujian performa dilakukan dengan pengukuran penurunan suhu dalam boks pendingin setiap 30 menit hingga 150 menit pengoperasian. Hasil pengujian menunjukkan bahwa sistem mampu menurunkan suhu dari 20 °C hingga mencapai -5 °C. Analisis performa sistem menghasilkan nilai Coefficient of Performance (COP) sebesar 5,17 yang menunjukkan bahwa sistem pendingin memiliki efisiensi yang baik. Dengan demikian, prototipe sistem pendingin ikan berbasis energi surya ini berpotensi menjadi solusi alternatif yang ramah lingkungan dan ekonomis untuk menjaga kesegaran ikan hasil tangkapan nelayan selama operasional penangkapan.
Co-Authors Chanifudin Chanifudin Djufrie, Andi Bukti Faisal Mahmuddin Hariyanto, Surya Juarni Muhammad Amri Novita, Ika Rachmatan Shintarahayu, Balqis Syerly Klara