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PENGARUH SISTEM VESSEL TRAFFIC SERVICES (VTS) TERHADAP STASIUN RADIO PANTAI (SROP) DALAM PELAYANAN TELEKOMUNIKASI KEDATANGAN KAPAL DI WILAYAH PELABUHAN TANJUNG PERAK SURABAYA Naila Andin Tazkiya Gian Nafisah; Sianturi, Intan; Ratnaningsih, Dyah; Dahri, Muh
JURNAL SAINS DAN TEKNOLOGI MARITIM Vol. 26 No. 1 (2025): September
Publisher : UNIMAR AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33556/jstm.v26i1.438

Abstract

Vessel Traffic Services (VTS) is an expansion of the Coast Radio Station (SROP) function in the field of shipping telecommunications in the Navigation District. However, its presence makes the function of the Coast Radio Station (SROP) limited. This was observed by the author when carrying out land practices which were then researched in this scientific work. The purpose of this study is to identify whether the Vessel Traffic Services (VTS) function can affect the Shore Radio Station (SROP). There are 30 Vessel Traffic Services (VTS) installation operators and the Surabaya Coastal Radio Station (SROP) as population, sample and respondents. This study uses a quantitative approach to data collection methods in the form of observation field data, interviews, and questionnaires with simple regression analysis data analysis techniques. The results of the test show a significant effect because tcount> ttable or 4.1806 < 2.048 which indicates the alternative hypothesis (H1) is accepted and the null hypothesis (H0) is rejected. The direction of the positive t value corresponds to the calculated correlation coefficient (r ≈ 0.6199), indicating that the correlation is positive.
Optimalisasi Penggunaan Safety Equipment Saat Tank Cleaning Guna Mengurangi Resiko Kecelakaan Kerja Di MT. Arahan Putra Hidayat, Guntur Bintang Samudra; Suwondo, I'ie; Dahri, Muh; Lestari, Elise Dwi
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 4 No. 4 (2025): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v4i4.1342

Abstract

Kegiatan tank cleaning pada kapal tanker memiliki risiko tinggi terhadap keselamatan kerja, seperti paparan bahan kimia berbahaya dan cedera fisik. Penelitian ini bertujuan mengidentifikasi akar penyebab kecelakaan kerja dan merumuskan strategi optimalisasi penggunaan safety equipment di MT. Arahan. Penelitian ini menggunakan metode deskriptif kualitatif dengan pendekatan Fishbone Analysis yang berfokus pada critical incident tanggal 10 Maret 2024. Data diperoleh melalui observasi, dokumentasi, dan wawancara mendalam dengan tiga informan kunci. Temuan penelitian mengidentifikasi empat faktor penyebab utama (Manusia, Metode, Material, Lingkungan), dengan faktor manusia—spesifiknya rendahnya safety awareness—sebagai faktor dominan. Penelitian ini memberikan kontribusi praktis berupa rekomendasi strategi pengawasan berjenjang dan penerapan sanksi tegas untuk meningkatkan budaya keselamatan (safety culture) di atas kapal.