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MASA DEPAN ENERGI TERBARUKAN DI LAUT: PERAN TEKNOLOGI TENAGA LAUT DALAM MITIGASI PERUBAHAN IKLIM Yatzin Azharil, Muh; Abduh, Aimar Rendra Patanrei; Sulfa, A. Muhammad Fauzan; Husain, Firman
Riset Sains dan Teknologi Kelautan Volume 8, Nomor 1, Tahun 2025
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v8i1.41717

Abstract

Human life cannot be separated from the use of energy. Energy is needed for many things like cooking, traveling, and working. Currently, electrical energy is the main need. To produce electrical energy, power plants that utilize renewable and non-renewable energy sources are needed. Technology in the field of renewable energy continues to experience rapid development. The use of renewable energy aims to reduce the impact of global climate change and reduce dependence on fossil fuels. A variety of natural resources are available as renewable energy alternatives, one of which is marine power technology. Marine energy technology is a technology that utilizes various properties and movements of the ocean to generate electrical energy. Energy sources from the sea can be utilized by using marine technology such as ocean current technology, ocean wave technology, and ocean thermal energy conversion. This technology makes it easy to adapt to the characteristics of the exploited sea.
Efektifitas Kerja Bangunan Pemecah Gelombang Pelabuhan Soekarno-Hatta dalam Mereduksi Tinggi Gelombang Datang Husain, Firman
Jurnal Riset & Teknologi Terapan Kemaritiman Vol. 2 No. 2 (2023)
Publisher : Departemen Teknik Sistem Perkapalan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jrt2k.122023.01

Abstract

Pembuatan konstruksi bangunan pemecah gelombang bertujuan untuk mendapatkan perairan yang tenang. Pada pelabuhan, perairan yang tenang merupakan hal yang sangat penting agar supaya proses bongkar muat pada pelabuhan dapat berjalan dengan baik. Untuk itu maka tiap pelabuhan yang dibangun sebisa mungkin harus dibuatkan bangunan pemecah gelombang. Ada beberapa tipe bangunan pemecah gelombang yang biasa digunakan untuk melindungi daerah perairan pelabuhan. Pada penelitian ini objek yang analisis ini adalah bangunan pemecah gelombang Pelabuhan Soekarno Hatta yang terletak 1500 m di depan dermaga yang bertipe pemecah gelombang miring. Pada pengolahan data digunakan bantuan perangkat lunak untuk menganalisis fenomena difraksi dan refraksi gelombang yang disebabkan oleh variasi kedalaman air. Hasil yang diperoleh bahwa bangunan pemecah gelombang efektif dalam mengurangi tinggi gelombang datang 2,5 m dari arah barat. Dari analisis grafik menunjukkan, bangunan pemecah gelombang dapat mereduksi gelombang yang masuk hingga 0,5 m. Sehingga bangunan pemecah gelombang ini efektif untuk menjaga kolam pelabuhan tetap tenang dan aktifitas kapal bisa berjalan baik.
Improving Understanding of Marine Ecosystems Through Thematic Programs at Tonasa Elementary School, Tonasa Village Surur, Fadiyah Rahimi; Husain, Firman
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.557

Abstract

The program on the introduction and importance of the ocean is part of the Thematic Community Service Program (KKN) conducted by Universitas Hasanuddin students in Tonasa Village. This program aims to enhance young students' understanding of marine ecosystems, their benefits, and the impacts of ecosystem imbalance. Based on initial surveys, schools in this area lack access to teaching materials about the ocean. The methods employed include interactive material delivery, Q&A sessions, and creative activities such as coloring. Evaluation results showed an improvement in students' understanding, with average post-test scores of 76 for fifth grade and 84 for sixth grade, compared to pre-test scores of 58 and 64, respectively. This creative approach not only increased learning motivation but also instilled values of responsibility toward marine conservation. This program is expected to lay the foundation for the younger generation to contribute to preserving marine ecosystems as a vital part of life.
Socialization on Stunting Prevention at Tonasa Village, Tombolo Pao District, Gowa Regency Pianto, Lisa Evelyn; Husain, Firman
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.562

Abstract

Stunting is a nutritional problem that is still widespread in Indonesia, so involvement from all parties is very necessary to overcome the stunting problem. Therefore, Hasanuddin University (Unhas) is also actively involved through the Community Service Program (KKN). The causes of stunting are very diverse, such as limited parental knowledge, economic limitations, anemia in pregnant women, and unclean environmental conditions. Children with stunting will experience hampered organ development and are more susceptible to non-communicable diseases (NCDs) such as diabetes, coronary heart disease and stroke. Stunting can be prevented with several efforts, one of them is by providing information to the public regarding the causes and impacts of stunting. Therefore, Unhas KKN students, through the implementation of the Stunting Prevention Socialization work program in Tonasa Village, Tombolo Pao District, are trying to provide knowledge to the community regarding stunting prevention. The stages of implementing the work program are pre-test, socialization, and post-test. Socialization was carried out using posters containing information about stunting and steps to prevent stunting. Based on the results of the pre-test and post-test carried out, it is known that the Stunting Prevention Socialization work program has been 100% successful
Sosialisasi Pelestarian Bahasa Daerah dengan Pengaplikasian Bangga Berbahasa Daerah Nasrun, Siti Hajar Putri Maharani; Husain, Firman
Jurnal Pengabdian Masyarakat Hasanuddin (JPMH) Vol 6 No 1 (2025)
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31947/jpmh.v6i1.43313

Abstract

Community Service Program (KKN) is a form of student service to the community aimed at applying knowledge in real life. One of the commonly conducted work programs in KKN is school socialization, which aims to enhance students' understanding of important issues. This socialization program covers the fields of Education and Culture. The methods used in the socialization process include counseling, interactive discussions, and conducting assessments. The results of this activity show that structured and student-participatory socialization can increase awareness and encourage positive behavioral changes. Thus, the socialization work program at KKN has a significant impact on student empowerment and strengthens the role of students as agents of social change.