cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Habibi Palippui
Contact Email
habibi@unhas.ac.id
Phone
+628125372161
Journal Mail Official
habibi@unhas.ac.id
Editorial Address
Jl. Dg. Nagdde stp 12 No. 28 Tamalate
Location
Kota makassar,
Sulawesi selatan
INDONESIA
Riset Sains dan Teknologi Kelautan
Published by Universitas Hasanuddin
ISSN : 26231506     EISSN : 29882559     DOI : -
Core Subject : Science, Social, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Environmental Science Industrial & Manufacturing Engineering
SENSISTEK is a collection of student works in the form of scientific journals from the Department of Marine Engineering, Faculty of Engineering, Hasanuddin University. It aims to answer whether research on marine technology by universities, research institutions and industry can contribute to this issue. This journal is expected to contribute to exchanging information, experiences, and thoughts and strengthen the cooperation network between institutions, institutions and industries nationally. So that scientific communication occurs between students and researchers, industry and education.
Arjuna Subject : Teknik (semua kategori) - Teknik Kelautan
Articles 223 Documents
 15   16   17   18   19 
ANALISIS JALUR KRITIS PEKERJAAN BETON PRECAST LONG BEAM PADA PEKERJAAN DERMAGA DI MAKASSAR NEW PORT MENGGUNAKAN METODE PERT Damayanti, Rosa; Ashury, Ashury
Riset Sains dan Teknologi Kelautan Volume 5, Nomor 2, Tahun 2022
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v5i2.24751

Abstract

In a construction activity, there are several aspects that require proper management and processingrequired to have accuracy, determination, performance, accuracy, and safety to produce the appropriate endwith expectations. In a project, it is necessary to handle good scheduling management. Because ofTherefore, it needs to be handled with careful and thorough calculations so that no mistakes occur when the project is in progressjust lasts. The duration of a project does not have to add up the total time of the activity,but enough to find the critical path. Scheduling a project is an outcome factor that canprovide information about the schedule plan and progress of the project. In this case, the resource performance iscosts, personnel, equipment and materials, and project duration planning. When working on a project,problems often arise, namely the project implementation time does not match the agreed time. MatterThis will have a negative impact on the company. As a result, when a project is not well planned,Project implementation involves each other throughout a series of activities that will influence each other.
STUDI IDENTIFIKASI SAMPAH MIKROPLASTIK PADA SEDIMEN PASIR DI PANTAI LAMBUTOA KABUPATEN TAKALAR Humairah, Indah Putri; Husain, Firman; Umar, Hasdinar
Riset Sains dan Teknologi Kelautan Volume 5, Nomor 2, Tahun 2022
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v5i2.24753

Abstract

Indonesia is currently one of the countries in East Asia which produces around 50% of waste coast in the world. Microplastics in Indonesian seawater range from 30 to 960 particles/liter.  The purpose of this study was to determine the size, amount, type, and existing microplastic polymers on Lambutoa Beach in Takalar District. This study uses quantitative methods to examinein a particular population or sample. The research method used is a quantitative research method.Quantitative research methods study a particular population or sample, collecting data with use research tools, and analyze quantitative or statistical data for the purpose of testing and prove the hypothesis that has been formulated/set to be used. As for the steps taken during the research process, namely sand sediment sampling, sediment sample processing sand, observing and identifying types of microplastics, and testing using the FTIR tool. From the results In this study, there were 49 samples of microplastic waste with an average size of 1-5 mm. The microplastics contained in the sand sediments that have been tested have three types, namely film, fragments, and foam. For the most common type of polymer found in sediment sample testing using the FTIR tool on microplastic samples is a type of polymer Other (Nylon) and PET (Polyethylene terephthalate).
PERANAN PENGGUNAAN APLIKASI SHIPEDUCATION TRAINING GUNA MENINGKATKAN HASIL UJIAN KEAHLIAN PELAUT TARUNA TEKNOLOGI REKAYASA PERMESINAN KAPAL FAKULTAS VOKASI PELAYARAN UNIVERSITAS HANG TUAH Marsudi, Sugeng
Riset Sains dan Teknologi Kelautan Volume 6, Nomor 2, Tahun 2023
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v6i2.28468

Abstract

This research investigates the influence of the ShipEducation Training Application on the test results of maritime cadets' skills in the Marine Engineering Technology Program, Faculty of Maritime Vocational Studies, Hang Tuah University. The main objective of the research is to analyze the impact of using this application on the understanding, skills, and test results of maritime cadets' skills. This study involves 150 respondents who use the ShipEducation Training Application in the learning process. Data analysis methods include descriptive statistics, correlation analysis, and linear regression. The research results indicate that the use of this application has a positive impact on the understanding and skills of maritime cadets. The average test results of active maritime cadets using the application reach 85%, while those who are not active only achieve 72%. Regression analysis shows a significant relationship between the frequency of using the ShipEducation Training Application and the skill test results, with a correlation coefficient of 0.67. Learning motivation factors also significantly influence test results. The findings of this research imply the importance of implementing educational technology in maritime education. In this context, the recommended actions include optimizing the promotion and training related to the ShipEducation Training Application for maritime cadets. The integration of technology into the curriculum also needs to be strengthened to support more adaptive and effective learning. Moreover, educational institutions need to encourage student learning motivation so that they become more active in using the application during the learning process. In conclusion, the ShipEducation Training Application plays a crucial role in enhancing the test results of maritime cadets' skills. By implementing the proposed recommendations, it is expected that the utilization of educational technology can be more optimal in preparing maritime cadets to meet the demands of the shipping industry.   Keywords: ShipEducation Training Application, skill test results, maritime education, educational technology.  
ANALISIS DAMPAK KETIDAKADAAN BUOY TERHADAP BADAN METEROLOGI KLIMATOLOGI DAN GEOFISIKA (BMKG) STUDI KASUS TSUNAMI PALU Harmi, Siska; hidayat, Najlah rizky widati
Riset Sains dan Teknologi Kelautan Volume 6, Nomor 2, Tahun 2023
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v6i2.31534

Abstract

Tsunamis are large waves generated by earthquakes or underwater volcanic eruptions. Tsunami waves increase in height as they approach the coast, with speed related to ocean depth rather than distance. The Meteorology, Climatology and Geophysics Agency (BMKG) plays an important role in tsunami monitoring and warning in Indonesia, although some areas, such as Palu, may not have adequate buoys. This research identifies the obstacles faced by BMKG in carrying out its tsunami monitoring and warning duties, with a focus on Palu. The research method includes literature analysis through written sources such as journals, books, research reports and official documents. The results highlighted the lack of buoys, the limitations of early warning and the consequences for the community. Recommendations included improving public knowledge about tsunamis, developing disaster information technology and revisiting the use of buoys. The study illustrates the importance of land planning, infrastructure and community capacity in the face of earthquakes and tsunamis. Keywords: BMKG, Buoy, Impact, Early Warning and Palu Tsunami
ANALISIS RISIKO KECELAKAAN KERJA PADA PEKERJAAN INSTALASI BANGUNAN LEPAS PANTAI DENGAN MENGGUNAKAN METODE JOB SAFETY ANALYSIS Maghfira, Aqila; Pratama, Andhika Hayyu; Paotonan, Chairul
Riset Sains dan Teknologi Kelautan Volume 6, Nomor 2, Tahun 2023
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v6i2.31600

Abstract

Dalam industri perminyakan dan gas alam, bangunan lepas pantai (offshore) memegang peran krusial dalam proses produksi sumber daya bawah laut. Namun, lingkungan kerja di bangunan tersebut memiliki berbagai risiko yang bisa mengancam keselamatan para pekerja. Oleh karena itu, Job Safety Analysis (JSA) menjadi instrumen penting untuk menilai dan mengelola risiko keselamatan kerja pada instalasi bangunan lepas pantai. JSA adalah prosedur sistematis yang digunakan untuk menganalisis langkah-langkah pekerjaan, mengidentifikasi potensi bahaya, dan menentukan tindakan pencegahan yang sesuai. Pada konteks instalasi bangunan lepas pantai, JSA menangani isu-isu khusus seperti risiko kebakaran, ledakan, keracunan gas, tenggelam, serta risiko lain yang mungkin terjadi akibat kondisi cuaca ekstrem atau kesalahan operasional. Dalam paper ini, kita meninjau metodologi JSA melalui vidio animasi tahap tahap proses instalasi bangunan lepas pantai dan bagaimana ia diterapkan pada instalasi bangunan lepas pantai. Dengan menerapkan JSA yang efektif, industri bangunan lepas pantai dapat meningkatkan keselamatan kerja, mengurangi insiden, dan menciptakan lingkungan kerja yang lebih aman bagi para pekerjanya. Kesimpulannya, JSA adalah alat yang penting dan harus diterapkan dengan ketat untuk menjamin operasi yang aman di instalasi bangunan lepas pantai.  
PERAN HUKUM DALAM KEBIJAKAN PERLINDUNGAN TERUMBUH KARANG Rendra P.A, Aimar; Juniartho, Dwi
Riset Sains dan Teknologi Kelautan Volume 7, Nomor 1, Tahun 2024
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v7i1.31605

Abstract

Indonesia has a sizeable maritime area and rich biodiversity. Nonetheless, there are a number of dangers to Indonesia's maritime ecosystem, including pollution, overfishing, damage to coral thermam, and climate change. When it comes to safeguarding the maritime environment, law is very important. Laws can be used to create regulations that enforce the rule of law, safeguard the maritime environment, and punish violators. Law Number 32 of 2009 concerning Environmental Protection and Management, Law Number 27 of 2007 concerning Management of Coastal Areas and Small Islands, and Government Regulation Number 62 of 2012 concerning Protection and Management of the Marine Environment are just some of the policies that have been issued by the Indonesian government to protect the marine environment
ANALISIS TEBAL PELAT TERHADAP PERUBAHAN SARAT DAN TINGGI JAGAAN PADA RENCANA DERMAGA TERAPUNG PARANGLOE Nur, Fahrul Muhammad; Sutopo, Raihan Firdaus; Paotonan, Chairul; Assidiq, Fuad Mahfud
Riset Sains dan Teknologi Kelautan Volume 7, Nomor 1, Tahun 2024
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v7i1.31615

Abstract

Lakkang Island is a small island located in Tallo district, Makassar City, geographically located in the middle of the Makassar Urban Territory, its location is in the delta of the tallo river, so it is isolated from the mainland of Makassar. Access to Lakkang Island must be through water transportation lines by traditional boat (katamaran) as a means of crossing, this is due to the lack of bridge access towards Lakkang. To support the development of tourist areas and the needs of citizens for means of access to transportation. The port becomes the main facility as the suspension of ships that take off passengers, vehicles, goods. The lake islands are in a location on the tallo river and have close proximity to the lightning. The location and the surroundings make this harbour different from the river harbour in general. Analysis of the retreat into one of the parameters of the current, depth. The floating dock could be one of the applications on Lakkang Island. In the design of floating dock the thing to notice is that the size of the gates is small namum has a large capacity. Using load analysis using some material found the influence of the pelate thickness on draft and freeboard at the time of the planned full condition on the floating dock.
PENANGGULANGAN PENCEMARAN TELUK JAKARTA UNTUK MENURUNKAN EMISI KARBON Taftazani, Falih Alghoniy
Riset Sains dan Teknologi Kelautan Volume 7, Nomor 1, Tahun 2024
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v7i1.31616

Abstract

Carbon emissions are the combustion of compounds that have carbon content, such as diesel, LPJ, CO2, and other fuels. The combustion causes the release of gases which, when excessive, cause climate change followed by greenhouse gas emissions. It is undeniable that carbon emissions are the cause of the earth's temperature becoming hotter. To determine the amount of carbon emissions, carbon footprint measurements are made by reporting the activities of individuals or other entities, such as companies, countries, buildings and others. The ocean is a vital support in a changing climate, absorbing about a quarter of all carbon dioxide emissions produced by living things. The ocean also absorbs nearly 100% of the Earth's heat, and carbon dioxide absorption is divided into two: active and passive absorption. However, in passive absorption, if the sea absorbs too much carbon, the sea can no longer accommodate carbon so that the sea releases carbon which is then helped by active absorption of carbon using phytoplankton which is also supported by sunlight but there are still obstacles in phytoplankton absorbing carbon such as heavy metal pollution and plastic waste. To overcome this pollution comes bioremediation technology by controlling heavy metals from seawater contaminants. In addition, the presence of mangroves can block plastic waste from drifting into the sea but too much plastic waste in mangroves makes the mangrove ecosystem die. Therefore, the need for public awareness to take part in tackling seawater pollution because when people continue to pollute seawater technology is not always the solution to overcome this due to technological limitations in tackling seawater pollution.
STRATEGI PENINGKATAN CAPACITY BUILDING NELAYAN PENGOLAH HASIL TANGKAP SESUAI DENGAN SDGS KE 14 DI WILAYAH PESISIR KOTA BATAM Febriandini, Chusnul; Dupuy, Glenndy Lambang Prasetyadi; Baeda, Achmad Yasir
Riset Sains dan Teknologi Kelautan Volume 6, Nomor 2, Tahun 2023
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v6i2.31621

Abstract

Indonesia is a maritime country. Because of maritime conditions, many Indonesians make their living as fishermen. Like Batam City, which has a coastal and marine area of 2,950 km2 or a total area of 73.93 km2 (Batam in 2010 figures). The vastness of the sea in Batam City means that Batam residents depend on the sea and work as fishermen. Fishermen who live on the coast work day and night to go to sea to produce fish catches for resale. The economy of coastal communities in Batam City is still relatively low if it only depends on fishing. This makes the government strive to improve community welfare through various community empowerment programs with SDGs (Suistanable Development). One way is to make school mandatory up to high school. Apart from that, providing technological solutions for fishermen to improve the standard of living of communities on the coast and oceans. Keywords: Batam, fishermen, SDGs
DAMPAK CORAL BLEACHING PADA MASYARAKAT LOKAL DI KAWASAN TAMAN LAUT BUNAKEN Sulfa, A. Muhammad Fauzan; Zahirah, Nabilah Rezky Putri; Assidiq, Fuad Mahfud
Riset Sains dan Teknologi Kelautan Volume 7, Nomor 1, Tahun 2024
Publisher : Departemen Teknik Kelautan Fakultas Teknik Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/sensistek.v7i1.31626

Abstract

Coral bleaching is a phenomenon in which corals or coral reefs lose their colour due to environmental stress. An example of coral bleaching that occurred in Indonesia is in the Bunaken marine park area, located on the island of Manado, North Sulawesi. The Bunaken marine park area is famous for underwater tourism and the many types of coral reefs that can be found. Based on data, coral bleaching cases have increased from year to year. This threatens the tourism industry, weakens the natural protection of the coast and harms the livelihoods of fishermen who depend on coral reefs, so special attention is needed to deal with the problems that are happening. The writing of this article was prepared using the literature study method. The purpose of writing this article is to find out the causes of coral bleaching and how the impact can be felt by local communities in the Bunaken National Park area, as well as explaining how efforts can be made to tackle coral bleaching that occurs. The impact of coral bleaching is very large on local communities in the Bunaken Marine Park area.

Page 17 of 23 | Total Record : 223

 15   16   17   18   19 

Filter by Year

2018 2025


Reset
Filter By Issues
All Issue Volume 8, Nomor 2, Tahun 2025 Volume 8, Nomor 1, Tahun 2025 Volume 7, Nomor 2, Tahun 2024 Volume 7, Nomor 1, Tahun 2024 Volume 6, Nomor 2, Tahun 2023 Volume 6, Nomor 1, Tahun 2023 Volume 5, Nomor 2, Tahun 2022 Volume 5, Nomor 1, Tahun 2022 Volume 4, Nomor 1, Tahun 2021 Volume 3, Nomor 1, Tahun 2020 Volume 2, Nomor 1, Tahun 2019 Volume 1, Nomor 1, Tahun 2018 More Issue