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All Journal Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan Jurnal Surya Masyarakat Didaktik : Jurnal Ilmiah PGSD STKIP Subang Madaniya Jurnal Surya Masyarakat JOLLT Journal of Languages and Language Teaching JURNAL SAINS DAN TEKNOLOGI MARITIM
Achmad Ali Mashartanto
Politeknik Pelayaran Sumatera Barat
Religion Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mechanical Engineering Public Health Social Sciences Transportation Other

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Sosialisasi Buku Ajar Maritime English for Navigational Watch Officers di SMK Negeri 10 Padang Achmad Ali Mashartanto; Slamet Riyadi; Syafni Yelvi Siska; Melda Yanti
Jurnal Surya Masyarakat Vol 8, No 2 (2026): Mei 2026
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jsm.8.2.2026.236-250

Abstract

This community service was held in response to the initial finding that Maritime English instruction at SMK Negeri 10 Padang remains hampered by a lack of textbooks aligned with IMO Model Course 3.17, limited teacher training, and students’ insufficient mastery of navigational terminology. The project introduced and disseminated the textbook Maritime English for Navigational Watch Officers developed according to IMO, SMCP, technical terminology, formative exercises, a glossary, and supporting visual resources. A participatory outreach methodology was employed, comprising presentations, group discussions, maritime communication simulations, and a practicality questionnaire. This event took place on 21 July 2025 in the school prayer hall, with participants including Poltekpel Sumbar team, SMK Negeri 10 Padang’s teachers, teaching staff, and students. Quantitative results indicated average “Yes” practicality scores of 70 % from 17 teachers and 83 % from 40 students, particularly regarding ease of use, engaging design, and support for independent learning; concerns remained over textbook ownership and the potential to replace teacher presence. Qualitative feedback underscored the need for online modules, a translated edition, audio–video content, and field visits to Poltekpel Sumbar. The discussion highlights the effectiveness of bilingual instruction, scaffolding, dialogic teaching, and experiential learning in enhancing navigational watch officer competencies. Pedagogical implications include enriching contextual and interactive media; institutional implications stress the importance of formal MoUs, sustainable funding, and local cadre teams; strategic implications advocate for additional ESP maritime titles and digital platforms. The project is envisioned as a replicable model for vocational collaboration to bolster graduate competitiveness in the global shipping industry.
ANALISIS RUSAKNYA SEAT RING VALVE TERHADAP CARGO OIL PUMP DI MT. TRANSKO ANTASENA Surya; Bayu Yudho Baskoro; Achmad Ali Mashartanto; Elfira Wirza; Kurniawan Abadi
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.v12i02.12628

Abstract

This study aims to analyze the causes of seat ring valve damage and its impact on the performance of the cargo oil pump aboard MT. Transko Antasena, as well as the efforts to overcome the issue. The research was motivated by a discharge delay during unloading of RON 90 cargo at Pare-Pare Port caused by leakage in the seat ring valve of tank 4P/S. A qualitative descriptive method was used, with data collected through observation, interviews, and documentation during the Sea Project period. Data were analyzed using the Fishbone diagram approach. The results show that the damage was caused by improper valve operation, component wear and corrosion, inconsistent SOP implementation, material limitations, environmental factors, and inadequate maintenance. The impacts include backflow, unstable pump pressure, decreased pump efficiency, discharge delays, and potential safety risks. Proposed solutions include improving crew competence, strengthening supervision, conducting routine maintenance, selecting appropriate materials, controlling environmental conditions, and optimizing the Planned Maintenance System (PMS). These efforts are expected to improve discharge efficiency and prevent similar incidents.
ANALISIS GAYA KEPEMIMPINAN NAHKODA GUNA MENUNJANG KINERJA ABK DI MV. KAIROS JAYA 8 Mayang Defia; Achmad Ali Mashartanto; Arya Widiatmaja; Syafni Yelvi Siska; Rosnani
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.v12i02.12647

Abstract

The captain is the highest leader on board a ship who plays an important role in managing, directing, and supervising all operational activities of the ship. In order for the work process to run optimally, a leadership style that can effectively encourage the performance of the crew is needed. This study aims to analyze the captain's leadership style and how it supports the performance of crew members during the execution of tasks on the MV Kairos Jaya 8 ship. This study used a qualitative descriptive method with data collection techniques in the form of observations made by the researcher during the study, interviews conducted with the captain, chief officer, and crew, as well as supporting documentation obtained during the researcher's PRALA implementation on MV Kairos Jaya 8. Data analysis was carried out using Fish Bone Analysis to identify the root causes The results of research conducted during sea practice (PRALA) show that the captain's leadership style greatly affects the quality of crew work, especially in terms of communication, discipline, and completion of daily tasks. It was found that inconsistency in giving instructions, lack of a persuasive approach, and poor two-way communication can lead to delays in work and decreased crew motivation. Conversely, when the captain applies a more democratic and supportive leadership style, the crew shows a significant improvement in performance, as seen in the accuracy of task execution and increased coordination among crew members
MITIGASI KEGAGALAN ECDIS DALAM BERNAVIGASI PADA KAPAL FULL ECDIS DI MV. TEMBAGA SEA Rio Muhammad Baharsyah; Rizal Rochmansyah; Achmad Ali Mashartanto; Melda Yanti; 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.v12i02.12904

Abstract

This study aims to analyze the factors causing the failure of the Electronic Chart Display and Information System (ECDIS) during navigation on the Full ECDIS vessel MV. Tembaga Sea, and to formulate effective mitigation strategies to minimize the risk of navigational disturbances. As the primary navigation system on a Full ECDIS vessel, ECDIS plays a crucial role in ensuring maritime safety; therefore, system failure may significantly impact ship operations. This research employed a descriptive qualitative method with a case study approach. Data collection was conducted through direct observation during the sea practice period (PRALA), in-depth interviews with the Chief Officer, Second Officer, and Third Officer, and documentation studies. Mitigation efforts include improving regular and scheduled maintenance, optimizing system and storage management, conducting training and familiarization on handling ECDIS failures, and strengthening supervision and evaluation by the company
ANALISIS KESIAPAN CREW DALAM LAUNCHING DAN RECOVERY SEKOCI DI KMP. LABITRA KARINA Rara Zufriani; Achmad Ali Mashartanto; Bayu Yudho Baskoro; Naf'an Arifian; Langandriansyah Dwi Yatno
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.v12i02.13928

Abstract

This study aims to analyze the readiness of the ship's crew in launching and recov- ering lifeboats and the factors that influence it on KMP Labitra Karina. The readiness of the crew in operating lifeboats is very important in dealing with emergencies at sea, especially when evacuating passengers and crew. The research method used was a qualitative descriptive method with data collection techniques through observation, interviews, and documentation. The results showed that the crew's readiness in launching and recovering lifeboats on the KMP Labitra Karina was established but not yet optimal.
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 PENGGUNAAN ECHOSOUNDER DALAM OLAH GERAK KAPAL DI ALUR PELAYARAN SEMPIT PADA MT. GRAND POWER Mickel Ramadhan; Achmad Ali Mashartanto; Rizal Rochmansyah; Syafni Yelfi Siska; Kadek Laju
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.v12i02.15314

Abstract

The optimization of navigation equipment is very important to support maritime safety, especially when a vessel is maneuvering in narrow channels. One of the navigation instruments that plays an important role in monitoring water depth is the echosounder. This study aims to determine the procedure for using the echosounder when entering narrow shipping lanes, the factors affecting the optimization of its use, and the efforts to improve the utilization of the echosounder in supporting navigational decision making on board MT. Grand Power. This study used a descriptive qualitative method with data collection techniques including observation conducted by the researcher during the research process, interviews with the Captain, Second Officer, and Third Officer, and documentation supporting the research obtained during the researcher’s sea practice (PRALA) on board MT. Grand Power. The results of research conducted during sea practice (PRALA) show that the procedure for using the echosounder has been carried out in accordance with the ship’s standard operating procedures and the equipment manual book, which includes preparation, implementation, and evaluation stages. However, in practice there are still several factors affecting the optimal use of the instrument, such as the limited attention of the officer on watch due to dense traffic conditions, lack of continuous monitoring, and the utilization of the equipment features that has not been maximized. Efforts that can be made to improve the utilization of the echosounder include improving the competence of officers on watch, conducting routine maintenance and calibration of the equipment, and consistently implementing navigation procedures.With the optimization of echosounder usage, navigational decision making is expected to be more accurate and effective, thereby improving navigation safety, especially when the vessel operates in narrow shipping channels.
OPTIMALISASI PROSEDUR ENCLOSED SPACE ENTRY GUNA MENINGKATKAN KESELAMATAN CREW DI MT. ALFA ALANDIA Muhammad Rezki Rozadinata; Achmad Ali Mashartanto; Bayu Yudho Baskoro; Syafni Yelvi Siska; 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.v12i3.18449

Abstract

Muhammad Rezki Rozadinata, NIT 113307221071 (2026), “Optimization of Enclosed Space Entry Procedures to Improve Crew Safety on MT. ALFA ALANDIA”. Supervised by Mr. Achmad Ali Mashartanto, S.Kom., M.Si and Mrs. Syafni Yelvi Siska, M.Pd. This study aims to optimize the enclosed space entry procedure in order to improve crew safety on board MT. Alfa Alandia. The background of this research is based on the existence of non-compliance in the implementation of safety proce- dures when entering enclosed spaces, such as the crew’s lack of understanding of toxic gas hazards, suboptimal use of personal protective equipment (PPE), and in- adequate supervision. These conditions have the potential to cause serious, even fatal, work accidents. The research method used is a descriptive qualitative method with a de- scriptive approach. The informants in this study consist of the Captain, Chief Of- ficer, Pumpman, and several crew members directly involved in enclosed space en- try activities. Data collection techniques were carried out through direct onboard observation, in-depth interviews with informants, and documentation related to procedures and work implementation. The data analysis technique used an inter- active analysis model consisting of data reduction, data display, and conclusion drawing. The results show that the crew’s understanding of enclosed space entry pro- cedures is still uneven, and several procedural steps are not consistently imple- mented, such as atmospheric testing and completion of the Permit to work. There- fore, optimization is required through enhanced training and safety drills, stricter supervision, and enforcement of safety procedures in accordance with international standards such as ISGOTT. With this optimization, it is expected that the level of crew safety when working in enclosed spaces can be significantly improved.
Co-Authors Adhi Pratistha Silen Ananda Kevin Andrianus Deni Kristian Arya Widiatmaja Bayu Yudho Baskoro Bhima Siswo P Chanra Purnama Dody Efrianto Edi Kurniawan Elfira Wirza Fauziah Roselia Fitri Mulyana I Kadek Laju Kadek Laju Kurniawan Abadi Langandriansyah Dwi Yatno M. Kurniawan Mayang Defia Melda Yanti Mickel Ramadhan Muhammad Abdul Chadir Muhammad Farhan Muhammad Julian Delon Muhammad Rezki Rozadinata Naf'an Arifian Nezwanie Aulia Pesta Fery A Pranata, Wibisana Rara Zufriani Rio Muhammad Baharsyah Risky Aliansyah Rizal Rochmansyah Rizal Rochmansyah Rosnani Siska, Syafni Yelvi Slamet Riyadi Surya Syafni Yelfi Siska Syafni Yelvi Siska Vega Fonsula Andromeda Yusuf Pria Utama Yusuf Pria Utama Zulwan