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All Journal EduReligia : Jurnal Pendidikan Agama Islam International Journal of Marine Engineering Innovation and Research Didaktik : Jurnal Ilmiah PGSD STKIP Subang Bulletin of Pedagogical Research JURNAL SAINS DAN TEKNOLOGI MARITIM
Rizal Rochmansyah
Politeknik Pelayaran Sumatera Barat
Astronomy Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation

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ANALISIS KECEPATAN AMAN KAPAL UNTUK MENGHINDARI TUBRUKAN DI MT. BINTULU Pranaja Nosana; Kurniawan Abadi; Rizal Rochmansyah; Nelfi Erlinda; Fahmi Uma Sangadji
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Publish
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.13994

Abstract

Safe speed is a condition that must and is mandatory to be applied on board aship so that the vessel can operate safely and does not endanger the ship itself, the cargo, or the marine environment through which it sails. However, there are still instances where safe speed is neglected due to human error. The method used in this study is a qualitative method, with the research location on board MT. BINTULU. The data used consist of primary data and secondary data. Data collection in this study was carried out through observation, interviews, and documentation techniques. The results of this study indicate that the impacts and risks of not optimally applying safe speed when navigating through shipping lanes include collisions, grounding, and other navigational hazards. However, the hazards most frequently experienced due to the less optimal application of safe speed in shipping lanes are collisions and ship grounding. The optimal application of safe speed can be achieved based on the competence and knowledge of human resources who have mastery of the application of P2TL, particularly Rule 6, thereby accidents that occur can be minimized or even eliminated.
ANALISIS PENGGUNAAN SMCP (STANDARD MARINE COMMUNICATION PHRASES) DALAM MENUNJANG KOMUNIKASI ANTAR KAPAL DAN DENGAN OPERATOR VTS (VESSEL TRAFFIC SERVICE) DI KMP. PORTLINK III. Muhammad Julian Delon; Achmad Ali Mashartanto; Rizal Rochmansyah; Naf'an Arifian; Bhima Siswo P
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Public
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.14009

Abstract

This study aims to analyze and optimize the use of SMCP (Standard Marine Communication Phrases) to support communication between vessels and with the Vessel Traffic Service (VTS) on KMP Portlink III. The study used a qualitative approach using observation, interviews, and documentation during sea practice. The results indicate that the implementation of SMCP on board is not yet fully optimal. There is still the use of general English, a lack of consistency in standard phrase structures, and minimal ongoing evaluation and training. Inhibiting factors include Man, Method, Machine, Material, Measurement, and Mother Nature, such as non-standard communication habits, limited proficiency in maritime English, and lack of supervision during watch duty. This impact has the potential to lead to miscommunication, especially when ships enter VTS areas with heavy traffic. Recommended optimization efforts include increasing knowledge accompanied by routine SMCP training, briefings before and after watch shifts, and active supervision from leaders and senior officers. Regarding inhibiting factors beyond human control, such as lighting short circuits caused by bad weather, port authorities or shore officials must be more prepared and responsive in improving the quality and quantity of lighting units. With consistent SMCP implementation in accordance with IMO standards, navigational communications can be clearer, more structured, and more effective, thereby enhancing navigational safety.
ANALISIS PENGGUNAAN RADAR UNTUK MENUNJANG KESELAMATAN PELAYARAN DI MT. NEW WINNER Muhammad Farhan; Rizal Rochmansyah; Achmad Ali Mashartanto
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 Nomor 02, Juni 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.15282

Abstract

Radar plays a crucial role in detecting objects around a ship, determining the distance and direction of targets, and assisting decision-making to avoid navigational hazards and the risk of collision. This study aims to analyze the use of radar to support navigational safety on MT. New Winner. The research method used was qualitative with a descriptive approach. Data were obtained through direct observation during sea practice on MT. New Winner, interviews with navigational officers, documentation related to radar operating procedures (SOPs), and fishbone data analysis. The results indicate that radar use on MT. New Winner was implemented in accordance with the company's standard operating procedures (SOPs). However, several factors can still interfere with radar performance, including human factors (lack of continuous supervision), mechanical factors (radar component interference), method factors (inappropriate gain and clutter settings), and natural factors such as heavy rain and high waves.Efforts to overcome these disturbances include improving officers’ competence through training and equipment familiarization, conducting routine maintenance and inspections of radar equipment, consistently applying SOP, and adjusting radar settings according to weather and navigational conditions. By optimizing radar usage and enhancing operator understanding, navigational safety on board MT. New Winner can be better ensured and the risk of maritime accidents can be minimized.
OPTIMALISASI KEGIATAN FIRE DRILL GUNA MENINGKATKAN KESIAGAAN CREW DI KAPAL SPOB SEROJA XVIII Raul Francisko Idris; Bayu Yudho Baskoro; Rizal Rochmansyah; M. Kurniawan; Yusuf Pria Utama
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.15316

Abstract

Fire is one of the risks that can occur anytime and anywhere in marine shipping activities, the risk of fire on ships is quite large because the number of fire cases ranks second after the number of ship sinking cases. Management must pay attention to the provisions stipulated in the work safety regulations on ships as regulated in SOLAS (Safety of Life at Sea), ISM Code (International Safety Management Code) and STCW (Standard of Training, Certificate and Wachtkeeping for Seafarers) conventions to protect seafarers and prevent the risks in carrying out an activity on board. The purpose of this study was to find out how to implement Fire Drill as an effort to increase crew alertness on the Seroja XVIII. Limin Ventures. In this scientific work, the author uses a qualitative descriptive approach and primary and secondary data sources. The results of this study can be seen that the application of procedures before the Fire Drill or fire drills have been implemented well on the Seroja XVIII by holding a safety meeting before the activity and the captain always asks each crew about their duties and responsibilities in the event of a fire on board.
Fire Mitigation-Based Cargo Stowage of Solid-State Battery Electric Vehicles on ASDP Ferry Decks: A Mixed-Method Risk Assessment Study on the Padang–Mentawai Route Rizal Rochmansyah; Marudut Bernadtua Simanjuntak; Bayu Yudho Baskoro; Achmad Ali Mashartanto; Muhammad Fachruddin Raihan
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 3 (2026): In Progress
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i3

Abstract

The rapid proliferation of solid-state battery electric vehicles (EVs) in Indonesia has introduced an unprecedented fire safety challenge for domestic ferry operations, particularly on high-risk routes such as Padang–Mentawai where extreme maritime environmental conditions compound battery degradation risks. This study examines the influence of EV cargo stowage practices and human resource capacity for fire mitigation on maritime safety perception aboard ASDP ferries. Employing a mixed-method design integrating quantitative Likert-scale surveys (N = 60; α = 0.892), semi-structured qualitative interviews, and Focus Group Discussions (FGD), data were collected from maritime students, lecturers, and seafarers affiliated with Politeknik Pelayaran Sumatera Barat between February and June 2026. Multiple regression analysis revealed a significant combined effect of cargo stowage (X2) and fire mitigation capacity (X3) on maritime safety perception (Y), with r = 0.712 (p < 0.01). Risk matrix analysis identified 65% of 18 risk indicators at high or extreme levels, concentrated in maritime environmental conditions and emergency response readiness. FGD findings revealed three structural gaps between SE-DJPL No. 12/2024 and operational practice: insufficient deck infrastructure, seafarer competency deficits in thermal runaway management, and coordination failures among operators, regulators, and port charging providers. The study contributes a risk-based adaptive SOP model for EV cargo stowage and recommends curriculum integration at maritime polytechnic institutions.
Regulatory Compliance, Human Competency, and Maritime Safety Perception in the Era of Electric Vehicle Transportation: Evidence from Indonesian Ferry Operations Rizal Rochmansyah; Bayu Yudho Baskoro; Marudut Bernadtua Simanjuntak; Achmad Ali Mashartanto; Muhammad Fachruddin Raihan
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 3 (2026): In Progress
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i3

Abstract

Indonesia's accelerating electric vehicle (EV) adoption has created a regulatory and institutional challenge of considerable urgency for domestic ferry operations, where solid-state battery fire risks intersect with persistent competency gaps among seafarers and structural limitations in multi-agency governance frameworks. This study investigates the relationships among regulatory compliance (X4), human resource capacity for fire mitigation (X3), and maritime safety perception (Y) in the context of EV cargo transport on the ASDP Padang–Mentawai ferry route. Using a concurrent mixed-method design — integrating Likert-scale surveys (N = 60; α = 0.892), semi-structured interviews, and Focus Group Discussions (FGD) — data were collected from maritime students, lecturers, and active seafarers affiliated with Politeknik Pelayaran Sumatera Barat between February and June 2026. Regression analysis identified human resource capacity (β = 0.43, p < 0.01) as a stronger predictor of safety perception than regulatory compliance (β = 0.31, p < 0.01). FGD thematic analysis surfaced three structural governance gaps: seafarer competency deficits in thermal runaway management, fragmented inter-agency coordination between operators and regulators, and curriculum misalignment in maritime polytechnic institutions. The study contributes a Safety–Competency–Governance (SCG) framework for EV maritime safety management and provides empirically grounded curriculum and policy recommendations for Indonesia's maritime education and regulatory institutions.
ANALISIS PENERAPAN REST HOUR TERHADAP KINERJA CREW SAAT DINAS JAGA DI KMP. BATUMANDI Rachmat Alvein Nurcahya; Ali Mashartanto; Rizal Rochmansyah; Naf'an Arifian; I Kadek Laju
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 3 (2026): Volume 12 No. 3, September 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i3.18467

Abstract

The implantation of rest hours must be stirictly implemented to maintain the physical fitness of the ship’s crew to improve performance in carrying out maritime guard duty. This research was carried out to understand the implementation of rest hour and how to maintain the fitness of ship crew to improve performance while on guard duty. In this research the author used qualitative desciptive research methods. Data was obtained directly through interviews and observations and then documented as strong evidence. The data is then presented and analysed to draw conclusions. Based on the research results obtained by the author while carrying out research at KMP. Batumandi regarding the implementation of rest hours to increase the effectiveness of each ship’s crew in carrying out guard duty has complied with procedures, however there are several deviations that are not appropriate in terms of implementing rest hours. The crew already knows the consequences of negligence in carrying out guard duties.
ANALISIS PENANGANAN MUATAN PROPANE (C3H8) DAN BUTANE (C4H10) DALAM UPAYA MEMINIMALKAN TERJADINYA VENTING DI KAPAL FULLY LPG/C PRIMA LAUTAN II Gea Nurul Krisrina; Rizal Rochmansyah; Bayu Yudho Baskoro; Elfira Wirza; Edi Kurniawan
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 3 (2026): Volume 12 No. 3, September 2026 Produce
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i3.18488

Abstract

Handling Liquefied Petroleum Gas (LPG) cargo on fully refrigerated LPG carriers requires precise control of pressure and temperature to ensure operational safety and prevent venting. Venting is the release of gas vapor into the atmosphere when tank pressure exceeds operational limits, potentially leading to cargo loss, environmental pollution, and increased safety risks. This study aims to analyze the handling of propane and butane cargo, the factors causing venting, and prevention measures on the LPG carrier Prima Lautan II.
ANALISIS KEBOCORAN SAMBUNGAN REGULATOR TABUNG SCBA (SELF-CONTAINED BREATHING APPARATUS) UNTUK MENINGKATKAN KESELAMATAN AWAK KAPAL DI KM. SIRIMAU Yulandani; Bayu Yudho Baskoro; Rizal Rochmansyah; Elfira Wirza; Tri Kismantoro
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 3, September 2026 Now Available
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18563

Abstract

YULANDANI, NIT: 113307221039, 2026, “Analysis of Leakage in SCBA (Self-Contained Breathing Apparatus) Cylinder Regulator Connections to Improve Crew Safety on KM. Sirimau”. Supervised by Bayu Yudho Baskoro, S.S.T.Pel., M.Pd. and Elfira Wirza, S.Si., M.Sc.This study aims to identify the factors causing leakage in the regulator connection of the Self-Contained Breathing Apparatus (SCBA) cylinder and to analyze its impact on the safety of crew members aboard KM. Sirimau. SCBA is an essential safety device used by crew members during emergency situations, such as fires and exposure to toxic smoke, so its condition and reliability must always be maintained.This research employed a qualitative descriptive method with data collection techniques consisting of observation, interviews, and documentation. The research informants were the Chief Officer, Third Officer, and Bosun, who were directly involved in the use and maintenance of SCBA on board. Data were analyzed through data reduction, data presentation, and conclusion drawing.The results show that leakage in the SCBA regulator connection was caused by gaps between the regulator and cylinder connection, inadequate inspection and maintenance practices, and operational errors. Such leakage reduces air supply, decreases SCBA performance, and increases safety risks for crew members during emergencies. Efforts to minimize these risks include routine inspections, maintenance according to established procedures, improved SCBA usage training, and stricter supervision of safety equipment conditions.
Implementing Risk Management to Enhance Navigation Safety in Indonesian Maritime Domain Rosnani; Euis Happy Wangloan; I Kadek Laju; Rizal Rochmansyah
Bulletin of Pedagogical Research Vol. 5 No. 3 (2025): Bulletin of Pedagogical Research
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/bpr.v5i3.2038

Abstract

This study examines the implementation of risk management to improve maritime safety at Teluk Bayur Port, aiming to (1) analyze risk management practices and (2) identify principal risk factors. A descriptive case-study design with supporting quantitative analysis was applied; data were collected by field observation, questionnaires (n = 90, purposive sampling) and documentation; analyses included descriptive percentages, simple regression, SWOT and risk assessment. Results show high awareness of risk management (87.7%) but a significant training gap (53.8% never trained). The main risk factor is adverse weather (82.7%), followed by inadequate infrastructure and human error. Quantitative analysis indicates a positive and significant effect of risk management implementation on maritime safety (regression coefficient b = 0.432; r = 0.860; R² = 0.739; p = 0.000), meaning 73.9% of safety variance is explained by implementation. Mitigation measures involve digital integration, training, and emergency procedures. Conclusion: risk management at Teluk Bayur is underway but not fully optimal or integrated; recommendations include regular training and simulations, infrastructure and navigation equipment modernization, strengthened inter-agency coordination, and data-driven risk management to shift from reactive to predictive and preventive safety practices.
Co-Authors Achmad Ali Mashartanto Achmad Ali Mashartanto Adhi Pratistha Silen Ahmad Gifari M Aida Restu Hidayah Aldi Herdinansyah Sinaga Ali Mashartanto Arya Widiatmaja Bayu Yudho Baskoro Bayu Yudho Baskoro Bayu Yudho Baskoro Bayu Yudho Perkoso Bhima Siswo P Edi Kurniawan Edi Kurniawan Elfira Wirza Euis Happy Wangloan Fahmi Uma Sangadji Fauziah Roselia Fazir Akbar Nugraha Gabriel Damayanti Gea Nurul Krisrina I Kadek Laju I Kadek Laju Jepi Harpiansyah Ramdhani Kurniawan Abadi Langandriansyah Dwi Yatno M. Kurniawan Marudut Bernadtua Simanjuntak Meilinasari Melda Yanti Muhammad Abdul Chadir Muhammad Al Dhafa Akbar Muhammad Fachruddin Raihan Muhammad Farhan Muhammad Guntur Pratama Muhammad Julian Delon Muhammad Zacky Naf'an Arifian Natanael Suranta Nelfi Erlinda Nezwanie Aulia Pranaja Nosana Rachmat Alvein Nurcahya Raul Francisko Idris Ridma Danty Kurniawan Riki Wanda Putra Rio Muhammad Baharsyah Risky Aliansyah Rosnani Rosnani Rosnani Rosneli Depita Sari Sarli Armada Divia Syafni Yelvi Siska Tiara Tesya Tiara Zahra Tri Kismantoro Yandri Aditya Yulandani Yusuf Pria Utama Yusuf Pria Utama Zeni Hesinovita