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Optimalisasi Penerapan Rest Hour Management Berdasarkan Maritime Labour Convention (MLC) 2006 Untuk Meningkatkan Kinerja Crew Diatas Kapal: (Studi Kasus: MV. Kamadiya) Afdy Febriano; Elise Dwi Lestari; Intan Sianturi; Anugrah Nur Prasetyo
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 5 No. 2 (2026): 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.v5i2.1790

Abstract

Penelitian ini bertujuan untuk menganalisis penerapan Rest Hour Management sesuai Maritime Labour Convention 2006, mengidentifikasi hambatan yang terjadi, serta mengkaji upaya optimalisasi penerapannya dalam meningkatkan kinerja crew di atas kapal MV. Kamadiya. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan teknik pengumpulan data melalui observasi langsung, wawancara dengan perwira dan awak kapal, serta studi dokumentasi berupa Record of Hours of Rest dan Table of Shipboard Working Arrangement. Hasil penelitian menunjukkan bahwa penerapan Rest Hour Management di MV. Kamadiya pada dasarnya telah mengacu pada Maritime Labour Convention 2006 secara administratif, khususnya mengenai pemenuhan minimal 10 jam istirahat dalam 24 jam dan 77 jam dalam 7 hari, namun belum sepenuhnya optimal. Penelitian ini menyimpulkan bahwa Rest Hour Management di MV. Kamadiya dalam penerapannya masih ditemukan ketidaksesuaian pada kondisi tertentu, seperti saat kegiatan manuver kapal, gangguan teknis, serta tekanan operasional di pelabuhan yang menyebabkan berkurangnya waktu istirahat awak kapal. Selain itu, kurangnya kesadaran sebagian kru dalam memanfaatkan waktu istirahat secara optimal serta tingginya beban kerja turut menjadi faktor penghambat. Kondisi tersebut berdampak pada meningkatnya kelelahan (fatigue) dan menurunnya konsentrasi kerja awak kapal.
Peranan Usaha Jasa Keagenan Kapal dalam Proses Clearance In dan Out: (Studi Kasus: PT Maritel Bahtera Abadi ) Muhammad Ibnu Rodhi Pratama; Muh. Dahri; Prima Yudha Yudianto; Intan Sianturi
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 5 No. 2 (2026): 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.v5i2.1817

Abstract

Penelitian ini bertujuan untuk menganalisis peranan keagenan kapal pada PT Maritel dalam industri pelayaran. Keagenan kapal merupakan salah satu aspek penting dalam manajemen armada kapal yang memungkinkan perusahaan untuk mengelola operasi pelayaran secara efisien. PT Maritel, sebagai perusahaan pelayaran yang beroperasi di Indonesia, memiliki peranan penting dalam menyediakan jasa keagenan kapal kepada armada kapal yang berlayar di perairan Indonesia. Metode penelitian yang dipilih berupa pendekatan kualitatif dengan melakukan wawancara mendalam terhadap manajemen dan staf PT Maritel serta analisis dokumen terkait keagenan kapal. Temuan dari penelitian ini menunjukkan bahwa peranan keagenan kapal pada PT Maritel meliputi pengurusan izin masuk dan keluar kapal, penanganan, serta perizinan yang diperlukan, pemenuhan kebutuhan logistik kapal, serta penyediaan informasi terkini mengenai kondisi perairan dan regulasi terkait pelayaran di Indonesia. Hasil analisis juga mengungkapkan bahwa keagenan kapal memiliki dampak signifikan terhadap efisiensi operasional armada kapal, karena memungkinkan kapal untuk fokus pada kegiatan pelayaran utama tanpa harus terbebani oleh administrasi dan perizinan yang rumit. PT Maritel memainkan peranan penting dalam menjembatani antara kapal dan pihak berwenang serta memastikan kepatuhan terhadap regulasi pelayaran yang berlaku.
Analysis of Air Quality Problems in the Engine Room Using the USG method Kadek Ceisa Ari Putri Laksmi; Agus Prawoto; Dyah Ratnaningsih; Antonius Edy Kristiyono; Intan Sianturi
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.481

Abstract

Air quality in a ship's engine room significantly impacts crew health and operational safety, yet the priority of the problem remains underexplored in the Indonesian maritime context. This study analyzes air quality issues in the engine room of KM Sabuk Nusantara 101 using the USG (Urgency, Seriousness, Growth) method. With a quantitative cross-sectional survey design, data were collected through a Likert-scale questionnaire from a purposive sample of 30 engineers (Chief to 4th Engineer) with at least one year of experience in the engine room. The instrument was validated (r_hitung > 0.374) and reliable (Cronbach's α > 0.80) using SPSS. The analysis included descriptive statistics and calculation of USG scores for problem ranking. The results showed gas leaks as the top priority (USG score 13.66), followed by bilge odor (11.56) and increased temperature (11.34). In conclusion, routine seal repair, daily bilge cleaning, and blower optimization are recommended to reduce USG scores by up to 20 percent, improving crew safety and compliance with IMO 2020 regulations.
Analysis of the Effect of Cooling Water Temperature on Thermal Efficiency in the Main Engine of the MV Pritha Lely Widyaningrum; Agus Prawoto; Dyah Ratnaningsih; Antonius Edy Kristiyono; Intan Sianturi
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.486

Abstract

Main engines in marine diesel vessels require optimal cooling systems to maintain thermal efficiency amid fluctuating operational loads. This study analyzes the effect of coolant temperature on thermal efficiency of the main engine aboard MV Pritha. Employing a quantitative descriptive-analytic approach, data were collected from operational parameters (RPM, inlet/outlet coolant temperatures, fuel oil consumption) during 12-month sea practice (Sep 2024-Jul 2025). The population comprised all engine data at 70-80% stable load; purposive sampling yielded 30-50 daily observations. Instruments included ship-standard thermometers, flow meters, and tachometers, analyzed via simple linear regression (Y = 64.183 - 0.395X), Pearson correlation (r = 0.995), and ANOVA in SPSS. Results revealed significant negative correlation; 1°C coolant increase temperature reduces thermal efficiency by 0.395% (Sig. < 0.001). Conclusions recommend real-time coolant monitoring and routine maintenance to optimize fuel efficiency and engine longevity.
The Impact of Implementing Cadet English Language Skills on Preventing Miscommunication Virginia Pustya Nautika; Firdaus Sitepu; Intan Sianturi; I'ie Suwondo
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.491

Abstract

Amid rapid maritime industry growth in Indonesia, effective English communication is vital for cadet safety on ships, regulated by IMO's Standard Marine Communication Phrases (SMCP) to prevent miscommunication. This study aims to analyze the influence of cadet English skills implementation (X) on miscommunication prevention (Y) aboard KM Sabuk Nusantara 101. Employing a quantitative approach with simple linear regression design, the research targeted a population of 23 crew members, using total sampling (n=21). Instruments included Likert-scale questionnaires, observation, and documentation, analyzed via SPSS for validity, reliability, classical assumptions, and regression (Y=23.728+0.509X). Results reveal a significant positive effect (t=13.500, p=0.000, R=0.952, R²=90.6%), with high mean scores for English skills (40.57) and prevention (44.38). In conclusion, enhanced cadet English proficiency substantially reduces miscommunication risks, recommending targeted Maritime English training.
Efforts to Prevent Gratification in the Ship Crew Recruitment System by the Manning Department at PT Arjuna Samudera Indonesia Ardelia Ayu Safitri; Trisnowati Rahayu; Teguh Pribadi; Intan Sianturi
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.515

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The Indonesian shipping industry relies on the recruitment of qualified crew to maintain safety and efficiency, but is vulnerable to bribery that undermines meritocracy. This study aims to evaluate the recruitment system at PT Arjuna Samudera Indonesia, identify potential bribery cases, and analyze the effectiveness of its prevention. Using a descriptive qualitative approach, the population included Crewing Department stakeholders (15 staff, 50 prospective crew), with a purposive sample of 10 key informants. Instruments included semi-structured interviews, observation, and documentation; iterative data analysis via Miles, Huberman, and Saldana (reduction, presentation, verification). The results show a structured process (planning, administration, interviews, checks and balances) without written SOPs, the potential for bribery (money, gifts, nepotism), and the effectiveness of prevention through transparency and multi-layered oversight. The conclusion recommends digital SOPs and ethics training for long-term integrity
Analysis of The Effectiveness of The Implementation of Bridge Resource Management On Shipping Safety Sutan Dijavantha; Capt. Firdaus Sitepu; Intan Sianturi; I'ie Suwondo
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.537

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As a busy shipping route, Indonesia experiences a high number of maritime accidents caused by human factors such as miscommunication and fatigue; therefore, the implementation of Bridge Resource Management (BRM) needs to be evaluated to ensure maritime safety. This study aims to analyze the effectiveness of BRM through responsibility, crew skills, and performance improvement efforts on the bridge of the MV ABM Nubiri. Using a descriptive qualitative approach, the population consisted of the entire bridge crew (17 people), with a purposive sample of three key informants (Captain, Chief Officer, and Helmsman). Research instruments included semi-structured interviews, participant observation, and documentation; analysis was conducted using the Miles-Huberman interactive method with triangulation. Results indicated clear task division, effective communication through repeated commands, and good situational awareness; however, these were hindered by fatigue and low participation from junior crew members. Conclusion: BRM is effective but requires routine training and fatigue management to optimize safety.
The Relationship between the Implementation of Standard Operating Procedures (SOP) and the Risk of Accidents in Anchor Handling Work on the Anchor Handling, Tug, Supply (AHTS) Vessel Owned by PT. Logindo Samudramakmur TBK. Vensha Pratama Annurransyah; Iie Suwondo; Firdaus Sitepu; Intan Sianturi
International Journal of Science and Environment (IJSE) Vol. 6 No. 2 (2026): May 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i2.566

Abstract

This study examines the relationship between the implementation of Standard Operating Procedures (SOPs) and the risk of accidents in anchor handling work on Anchor Handling, Tug, and Supply (AHTS) vessels owned by PT. Logindo Samudramakmur Tbk. The objectives of the study were to determine the level of accident risk and analyze the effect of SOP compliance on the risk. The research method used was quantitative with a survey design, complemented by descriptive analysis and simple linear regression. The population consisted of all deck crews involved in anchor handling work on three AHTS vessels (Logindo Enterprise, Logindo Energy, Logindo Stamina), with a total sample of 27 respondents through census techniques. Primary data were collected using a closed questionnaire that was tested for validity and reliability, then analyzed using SPSS version 26. The results showed that the risk of accidents was quite high (average 45.52 out of 50), while the implementation of SOPs was considered good (average 43.81). Pearson correlation yielded a very strong and significant negative relationship (r = 0.946, p < 0.05), with 89.4% of the risk variation explained by the regression model Ŷ = 11.824 + 0.769X. The study concluded that consistent SOP compliance significantly reduces the risk of accidents and strengthening SOPs as a safety culture is crucial for AHTS operational safety.
Dampak sedimentasi pada alur pelayaran Kali Perak terhadap operasional galangan kapal Nafhan Iqbal; Intan Sianturi; Dyah Ratnaningsih; Trisnowati Rahayu
Journal Marine Inside Vol. 7 No. 1 (2025)
Publisher : Politeknik Pelayaran Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62391/ejmi.v7i1.118

Abstract

Pendangkalan alur pelayaran akibat sedimentasi meningkatkan risiko keselamatan dan menghambat aktivitas ekonomi. Fenomena ini terlihat nyata di Alur Pelayaran Kali Perak, di mana laju pengendapan beberapa tahun terakhir belum ditangani melalui pengerukan rutin dan berdampak pada operasional galangan kapal di sepanjang alur. Penelitian ini bertujuan menilai dampak sedimentasi terhadap operasional galangan kapal. Pendekatan kuantitatif digunakan dengan bantuan SPSS; responden adalah pegawai PT Dumas Tanjung Perak Shipyard dan Galangan Pelni Surya. Analisis menggunakan regresi linier sederhana menghasilkan persamaan Y = 5,943 + 1,112X, yang menunjukkan pengaruh positif dan signifikan sedimentasi (X) terhadap gangguan/biaya operasional (Y). Secara empiris, dampak yang teridentifikasi meliputi berkurangnya jumlah serta ukuran kapal yang dapat melintas, peningkatan biaya operasional, dan keterlambatan karena menunggu kondisi pasang tertinggi. Temuan ini menegaskan urgensi pemeliharaan berkala (pengerukan) dan manajemen alur untuk menjaga kelancaran operasi galangan dan keselamatan pelayaran di Kali Perak.   Shoaling of navigation channels due to sedimentation increases safety risks and hampers economic activity. This issue is evident in the Kali Perak navigation channel, where accelerated deposition in recent years has not been addressed through routine dredging, affecting shipyard operations along the waterway. This study assesses the impact of sedimentation on shipyard operations. A quantitative approach using SPSS was employed; respondents were employees of PT Dumas Tanjung Perak Shipyard and Galangan Pelni Surya. Simple linear regression yielded the model Y = 5.943 + 1.112X, indicating a positive and statistically significant effect of sedimentation (X) on operational impacts/costs (Y). Empirically, the impacts include fewer and smaller vessels able to transit, increased operational costs, and delays while waiting for high-tide windows. These findings underscore the urgency of periodic maintenance dredging and channel management to sustain shipyard operations and navigational safety in Kali Perak.
Analysis of Semarang Container Terminal Dock Operation Productivity Through Automatic Rubber Tyred Gantry (ARTG) Performance Aramita, Ankaa Neha; Rahayu, Trisnowati; Pribadi, Teguh; Sianturi, Intan
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 16 No 2 (2026): bulan Maret
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v16i2.205

Abstract

This study aims to analyze the productivity of Semarang Container Terminal dock operations through the performance of automatic rubber tyred gantry (ARTG). The research approach used is descriptive quantitative with data collection methods through direct observation, interviews, and documentation. A total of seven samples were obtained from the documentation in the form of ARTG performance reports and dock operation productivity. Data were analyzed using descriptive statistics and trend tables to determine the performance of ARTG and the productivity of container terminal dock operations. In addition, using the Spearman-rho Rank Correlation Test (ρ) to determine the relationship between ARTG performance and container terminal dock operation productivity based on the company's monthly data. The results of the study showed fluctuations in ARTG performance and dock operation productivity with an average ARTG performance through the availability indicator of 98.21% and an average value of dock operation productivity through the Box Ship per Hour (BSH) indicator of 43.34 bph, as well as a significant and very strong relationship between ARTG performance and dock operation productivity with a significance value of 0.012 < (0.05) with a correlation coefficient value of 0.865. In addition, the results of observations and interviews also show a relationship between ARTG performance and the productivity of container terminal dock operations, as well as other supporting report data which are factors in the relationship between ARTG performance and dock operation productivity.
Co-Authors Abdi Seno Aditya, Ricko Afdy Febriano Agus Prawoto Agus Prawoto Agus Prawoto Agus Prawoto Antonius Edy Kristiyono Antonius Edy Kristiyono Antonius Edy Kristiyono Antonius Edy Kristiyono Antony Damanik Anugrah Nur Prasetyo Aramita, Ankaa Neha Ardelia Ayu Safitri Arisusanty, Dian Junita Arrofi, Faizal Asdiana, Femmy Azis Nugroho Bayhaqi Putra Brian Pratama Timur Bugi Nugraha Cahya Ire Pusnicha Capt. Firdaus Sitepu Cicilia Kunti Dewi Cahyaningtyas Dahri, Muh Dai Robbi, Shofa Damanik, Antony Dewi Amara Parardhya Dhea Putri Ananda Br Sitepu Dirhamsyah Diva Permata Tri Putri Diyah Purwitasari Dwinita Nuraisyah Saputri Dyah Ratnaningsih Dyah Ratnaningsih Dyah Ratnaningsih Dyah Ratnaningsih Dyah Ratnaningsih Edy Kristyono, Antonius Eka Nurmala Sari Agustina, Eka Nurmala Sari Eka Putri, Anggraeini Elise Dwi Lestari Elly Kusumawati Erika Chandra Wulandari Eva Wina Aprielya Damayanti Faizal Arrofi Faradita Ayu Anggraini Faris Nofandi Femmy Asdiana Femmy Asdiana Firdaus Sitepu Firdaus Sitepu Frenki Imanto Ghina, Devita Henna Nurdiansari I Gusti Ayu Candra Paramitha Dewi I'ie Suwondo I'ie Suwondo Iie Suwondo Iksan Brahmada Imam Sutrisno Jose Beno, Jose Kadek Ceisa Ari Putri Laksmi Kinanti, Anindya Fatika Kusumawati, Elly Lely Widyaningrum Maulana, Moch Rabbul Maulidiah Rahmawati Monika Retno Gunarti Monika Retno Gunarti Monika Retno Gunarti Muchammad Afilla Nurrahman Muh. Dahri Muhamad Fikri Supriatmana Muhammad Bagas Fajar Yulianto Muhammad Dahri, Muhammad Muhammad Ibnu Rodhi Pratama Mulyani, Allya Salsabila Putri Nafhan Iqbal Nafhan Iqbal Nafhan Iqbal Naila Andin Tazkiya Gian Nafisah Nasri Nasri Nasri Nasri Nugraha, Bugi Nugraha, Francisco Crisna Agung Panggayuh, Fazel Gendran Panji Bintang Pratama Pracicilia, Dhenha Ary Pratowo, Agus Prihanoke, Rezky Febriansyah Prima Yudha Yudianto Prima Yudha Yudianto Putra, Denanda Bripka Yunarko Qurrotul Laili Rahmawati, Maulidiah Rama Syahputra Simatupang Rama Syahputra Simatupang Ratnaningsih, Dyah Renta Novaliana Siahaan Renta Novaliana Siahaan Restu Husada, Alam Syah Retno Gunarti, Monika Rika Fitriani Rizqi Aini Romanda Annas Amrullah Rosalia Indah Sari Shofa Dai Robbi Shofa Dai Robbi Simatupang, Rama Syahputra Sriningrum, Kadek Dwi Sutan Dijavantha Teguh Pribadi Teguh Pribadi Trisnowati Rahayu Trisnowati Rahayu Trisnowati Rahayu Vensha Pratama Annurransyah Vigih Hery Kristanto Virginia Pustya Nautika Wahyu Aria Prayoga Wani S, Otri Wani Sihaloho, Otri Wira Negara, Dafa Wiratama, Ahmad Alfan Wulan Marlia Sandi Wulan Marlia Sandi Yudianto, Prima Yudha Yulia Rahmawati ⁠Femmy Asdiana