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I Kadek Laju
Politeknik Pelayaran Sumatera Barat
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ANALISIS CARGO OFF SPEC DI MT.GUNUNG KEMALA MENGGUNAKAN METODE FISH BONE ANALYSIS Jepi Harpiansyah Ramdhani; Rizal Rochmansyah; I Kadek Laju; Natanael Suranta
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11873

Abstract

Tankers is an important role in supporting the distribution of fuel oil. During the transportation process, the quality of the cargo is a crucial aspect because it must meet the specified requirements. However, in practice, there are often problems with cargo quality known as cargo off spec, which is a condition where the cargo does not meet the required quality standards. This study aims to determine the causes and solutions as well as prevention of cargo off spec on MT. Gunung Kemala. The method used in this study is descriptive qualitative, with the research location on the MT. Gunung Kemala ship. The data used is primary data obtained directly through interviews and observations, while secondary data is obtained from ship documents or related official reports on board the ship. This study also used data collection techniques such as observation, interviews, and documentation. It also used the fishbone analysis method for data analysis. The results of this study show that the causes of cargo off spec on MT. Gunung Kemala were due to the physical condition of the tanks and the characteristics of the cargo being carried. It was also caused by the intertank process carried out by the ship. Efforts to overcome cargo off spec were carried out by using free water treatment with a Wilden pump. Preventive measures that can be taken include improving infrastructure maintenance, specifically the implementation of tank cleaning to remove sludge that is a source of contamination. Optimization of intertank handling procedures and strict supervision are carried out through sampling and testing methods from several points.
OPTIMALISASI PENGGUNAAN PERSONAL PROTECTIVE EQUIPMENT (PPE) DALAM UPAYA MENJAGA KESELAMATAN KERJA DI MV. TONASA LINE XV Fazir Akbar Nugraha; I Kadek Laju; Bayu Yudho Baskoro; Rizal Rochmansyah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11910

Abstract

This study aims to analyze the optimization of Personal Protective Equipment (PPE) use in an effort to maintain occupational safety on the MV. Tonasa Line XV. The study used a qualitative approach with data collection techniques through field observations, in-depth interviews with four key ship informants (Chief Officer, Bosun, Third Officer, and AB), and documentation. Data analysis was conducted using the Miles and Huberman interactive model which includes data reduction, data presentation, and conclusion drawing. The results of the study indicate that the availability of PPE on the ship has basically met the need for occupational protection, but the quality of some equipment has begun to decline and the use of additional protection is not evenly distributed. Crew compliance is relatively good in the use of helmets and safety shoes, but partial non-compliance is still found in the use of gloves and ear protectors which has the potential to cause minor work injuries. The safety control system through safety briefings and officer supervision has been implemented, although its effectiveness is not optimal because sanctions are still in the form of verbal warnings. On the other hand, the crew safety culture is relatively positive and is a major supporting factor in maintaining occupational safety, while the main weakness lies in the aspect of PPE maintenance and replacement that is not yet responsive. Therefore, optimizing the use of PPE requires strengthening behavioral discipline, a maintenance management system, and stricter enforcement of safety regulations to ensure sustainable occupational safety on ships.
The Influence of Leadership Education on Organizational Culture: A Systematic Literature Review I Kadek Laju; Samuel Dumak Parerungan
ATRIA: Jurnal Multidisiplin Riset Ilmiah Vol. 2 No. 2 (2025): ATRIA - Juli 2025
Publisher : PT. Alpha Trianguli Australis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62554/c08cnq65

Abstract

Leadership education is a strategic instrument in shaping the character, values, and behavioral orientation of individuals who act as driving forces in an organization. In the context of modern organizational dynamics, organizational culture is a key determinant of an institution's success in achieving its strategic goals. This article aims to systematically analyze the influence of leadership education on the formation and strengthening of organizational culture through a systematic literature review approach. This study uses a PRISMA-based literature selection protocol with the inclusion criteria of articles with international and national reputations from the past two decades. The results of the study indicate that leadership education has a significant effect on the internalization of organizational values, the formation of collective norms, increased member commitment, and consistency of work behavior. Transformational leadership, servant leadership, and authentic leadership models are the dominant approaches empirically proven to strengthen a collaborative, innovative, and ethically oriented culture. Systematically designed leadership education not only improves individual competency but also transforms the organizational value system in a sustainable manner. These findings emphasize the importance of integrating leadership curricula into organizational development strategies as a foundation for establishing an adaptive and competitive institutional culture.
ANALISIS PENANGGULANGAN LAJU KOROSI DALAM PENERAPAN PLANNED MAINTENANCE SYSTEM (PMS) DI KAPAL KM. BUKIT RAYA Muhammad Guntur Pratama; i Kadek Laju; Rizal Rochmansyah; Nelfi Erlinda; Rosnani
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.12265

Abstract

Ship seaworthiness is a vital aspect of shipping safety that relies heavily on the integrity of the ship's structure, where corrosion poses a primary threat. To mitigate this risk, the Planned Maintenance System (PMS) is implemented as a planned maintenance standard in accordance with the ISM Code and international regulations. This study aims to analyze the mitigation of the corrosion rate in the implementation of the Planned Maintenance System (PMS) on MV. Bukit Raya to ensure ship seaworthiness. Using descriptive qualitative methods and Gap Analysis, data were collected through observation, interviews, and documentation. The results indicate that the implementation of PMS is not yet optimal due to tight operational schedules and short port stays, leading to improvisational maintenance. Non-compliance with surface preparation standards (ISO 8501-1) was found, often prioritized for aesthetic targets. This results in coating failures (blistering) and recurring corrosion, necessitating stricter supervision of technical maintenance standards.
ANALISIS RENDAHNYA IMPLEMENTASI PENGGUNAAN ALAT PELINDUNG DIRI (APD) DI KMP. TITIAN NUSANTARA Findhea Tosy Margareta; I Kadek Laju; Bayu Yudho Baskoro; Syafni Yelvi Siska; Derma W.S
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.v12i02.12476

Abstract

Occupational Safety and Health (OSH) is a crucial aspect in ship operations, particularly on deck where the risk of work accidents is relatively high. The use of Personal Protective Equipment (PPE) by deck crew is essential to prevent injuries and maintain safe working conditions. This study aims to identify factors causing the low implementation of PPE usage, its impacts, and the efforts required to improve compliance on board KMP. Titian Nusantara. This research used a descriptive qualitative method conducted during the sea practice period on board KMP. Titian Nusantara. Primary data were obtained through observation and semi-structured interviews with deck crew, Bosun, and Chief Officer. Secondary data were collected from ship documents, safety procedures, and relevant literature. Data analysis was carried out using Fish Bone Analysis to identify the root causes of low PPE implementation. The results show that low PPE usage is influenced by limited understanding, work habits, low motivation, inconsistent work methods, inadequate PPE condition, hazardous work environment, and lack of supervision. Improvement efforts include safety training, stronger supervision, procedural improvements, and proper provision and maintenance of PPE.
ANALIS PERAWATAN MOORING WINCH DALAM MENUNJANG KELANCARAN OPERASI MOORING DAN UNMOORING DI MT. DEFIANCE Muhammad Zacky; Rizal Rochmansyah; Bayu Yudho Baskoro; M.Kurniawan; I Kadek Laju
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.v12i02.12499

Abstract

Maritime safety is the top priority in ship operations, especially during mooring and unmooring activities at ports, which carry a high risk of accidents due to the use of mechanical equipment, mooring line tension, and crew activities on deck. Mooring winch plays an important role as the main equipment in supporting these operations, therefore proper maintenance is required to ensure optimal performance. This study analyzes the maintenance of mooring winch on board MT. Defiance and its role in supporting the safety and smoothness of mooring and unmooring operations. This research uses a qualitative method with data collection techniques including observation, interviews, and document studies. The results show that the implementation of maintenance has not been fully optimal, as indicated by the lack of routine inspection on components such as brake, drum, clutch, and hydraulic system, as well as the incomplete implementation of the Planned Maintenance System (PMS). The challenges faced include technical factors (component wear, decreased brake performance, and hydraulic system problems) and internal factors (lack of crew discipline, limited understanding of maintenance procedures, and suboptimal supervision). To address these issues, comprehensive measures have been taken: conducting routine inspections before and after mooring operations; applying maintenance checklists consistently; improving crew awareness through safety meetings, training, and evaluations; and strengthening supervision and coordination in maintenance activities. With proper and systematic maintenance, the mooring winch is expected to function optimally so that mooring and unmooring operations can run safely, smoothly, and efficiently.
OPTIMALISASI KESIAPAN SEKOCI DALAM KEADAAN DARURAT GUNA MENINGKATKAN KESELAMATAN CREW DI MV. TONASA LINES XV Muhammad Al Dhafa Akbar; I Kadek Laju; Rizal Rochmansyah; Nelfi Erlinda; 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.v12i02.12600

Abstract

ABSTRACT Lifeboats are the only safety equipment that can save the crew in an emergency. This study aims to determine the maintenance process and crew skills in operating lifeboats. The research method used is descriptive qualitative with data collection techniques through observation, interviews, and documentation. Observations were made to determine the lifeboat maintenance process, the condition of lifeboat parts, and crew skills in operating lifeboats. Meanwhile, interviews were conducted with the Captain, chief officer, third officer and third engineer to obtain in-depth information regarding the technical problems that occurred. The research findings revealed that maintenance on the lifeboats on the MV. Tonasa Lines XV was not carried out according to the planned maintenance schedule. Furthermore, the crew was deemed incompetent in operating the lifeboats, resulting in delays in launching them. This, in turn, left them unprepared for emergencies. Suggested solutions include improving lifeboat maintenance in accordance with SOLAS 1974 regulations and providing training to the crew on lifeboat operating procedures.
Co-Authors Bayu Yudho Baskoro Derma W.S Fazir Akbar Nugraha Findhea Tosy Margareta Jepi Harpiansyah Ramdhani M. Kurniawan Muhammad Al Dhafa Akbar Muhammad Guntur Pratama Muhammad Zacky Natanael Suranta Nelfi Erlinda Rizal Rochmansyah Rosnani Rosnani Samuel Dumak Parerungan Syafni Yelvi Siska