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All Journal JURNAL ILMIAH PLATAX MEANS (Media Informasi Analisa dan Sistem) Green Intelligent Systems and Applications
Ansar, Azhar Ariansyah
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Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Environmental Science

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Study of Planned Maintenance System Senior Admiral John Lie’s Training Ship on Shipping Safety Ansar, Azhar Ariansyah; Luasunaung, Alfret; Sumilat, Deiske Adeliene; Pamikiran, Revols Dolfi Ch; Kaparang , Frangky Erens; Onibala, Hens
Jurnal Ilmiah Platax Vol. 11 No. 2 (2023): ISSUE JULY-DECEMBER 2023
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v11i2.48973

Abstract

The implementation of the ship maintenance management system on Rear Admiral Jhon Lie's training ship did not run optimally, which impacted the less-than-optimal condition of various training ship equipment because the crew did not carry out the ship maintenance system according to the procedure, resulting in the incident that the ship's anchor winch operation did not function optimally when the ship was anchored in Belang Port, Southeast Minahasa. This study aims to identify and analyze the positive and significant effect of the planned maintenance system on shipping safety. The primary data collection methods used in this study were questionnaires and interviews. In this study, data processing and presentation were in the form of diagrams and path analysis with structural equation modeling (SEM-PLS) using SmartPLS. From the results of the data analysis, the R-square value of shipping safety (Y) is 0.307, which means that the planned maintenance system (X1) and ship maintenance (X2) can affect shipping safety (Y) by 30.7%. Ship maintenance (X2) has a significant effect on sailing safety (Y), with P-values = 0.033 0.05 (hypothesis accepted). The planned maintenance system (X1) has a significant effect on sailing safety (Y), with a P-value of 0.037 0.05 (hypothesis accepted). As a result of the analysis, it was found that the planned maintenance system has a significant effect on shipping safety.
Study Of The Maintenance, Certification And Operation System Of The Tug Boat Anugerah Lautan 5 On Sailing Safety Ansar, Azhar Ariansyah; Rusman, Rusman; Irawan, Santun; Rakka, Stevian G. A.
Jurnal Ilmiah Platax Vol. 12 No. 2 (2024): ISSUE JULY-DECEMBER 2024
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jip.v12i2.58619

Abstract

The implementation of the ship maintenance management system, certification, and ship operation on the ship Tug Boat Anugerah Lautan 5 did not run optimally, which impacted the less-than-optimal condition of various training ship equipment because the crew did not carry out the ship maintenance system according to the procedure, resulting in the incident that the ship's anchor left winch operation did not function optimally when the ship was anchored in Belang Port, Southeast Minahasa. This study aims to identify and analyze the positive and significant effect of the planned maintenance system on shipping safety. The primary data collection methods used in this study were questionnaires and interviews. In this study, data processing and presentation were in the form of diagrams and path analysis with structural equation modeling (SEM-PLS) using SmartPLS. From the results of the data analysis, the R-square value of shipping safety (Y) is 0.433, which means that the maintenance system (X1) and ship maintenance (X2) can affect shipping safety (Y) by 43.30%. Ship maintenance (X1) has a significant effect on safe sailing (Y), with P-values = 0.033 > 0.05 (hypothesis accepted). Certification (X2) has a considerable impact on safe sailing (Y), with P-values = 0.036 > 0.05 (hypothesis accepted). The operation of ship (X3) has a significant effect on safe sailing (Y), with a P-value of 0.000 > 0.05 (hypothesis accepted). As a result of the analysis, it was found that the planned maintenance system has a significant effect on shipping safety. Keywords: Maintenance System; Sertification; Safe Sailing, ship.
Rancang Bangun Aplikasi Tracer Study Berbasis Android di Politeknik Pelayaran Sulawesi Utara Irawan, Santun; Silalahi, Aliong; Pongoh, Frisca Mareyta; Frastika, Yustiani; Ansar, Azhar Ariansyah
MEANS (Media Informasi Analisa dan Sistem) Volume 9 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Advancements in information technology have simplified various aspects of human life, including in the education sector. One important tool for monitoring the effectiveness of higher education is a tracer study information system, which allows educational institutions to gather data on alumni and their contributions to the workforce. Politeknik Pelayaran Sulawesi Utara (PPSU), as a higher education institution under the Ministry of Transportation, faces challenges in managing alumni data that are dispersed across various regions in Indonesia. Therefore, this study aims to design and develop an Android-based tracer study application to streamline the management of alumni data more efficiently and accurately. The research methodology employed is the waterfall model, which includes the stages of planning, analysis, design, implementation, and testing. The findings of this study indicate that the developed Android-based tracer study application can assist in managing alumni data more efficiently, allowing administrators to obtain real-time information from anywhere. This application also provides convenience for alumni to update their information while offering constructive feedback to improve the quality of education at PPSU. Based on the test results, the application is deemed feasible and effective for use in managing alumni data. This research is expected to serve as a reference for the development of similar systems at other higher education institutions and contribute to the improvement of higher education quality in Indonesia.
Maritime Cybersecurity Readiness and Training Standards in Indonesia Rakka, Stevian G. A.; Gumilar, Bagja; Wijaya, Haryadi; Ansar, Azhar Ariansyah
Green Intelligent Systems and Applications Volume 5 - Issue 2 - 2025
Publisher : Tecno Scientifica Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53623/gisa.v5i2.930

Abstract

The rapid digitalization of maritime operations through IoT-enabled navigation systems and cyber-physical ship infrastructures increased Indonesia’s exposure to cybersecurity risks. Strengthening cybersecurity competence within Maritime Education and Training (MET) institutions was therefore essential to ensure navigational safety, operational reliability, and national maritime resilience. This study assessed cybersecurity readiness, training standards, instructor competence, and facility availability in Indonesian MET institutions with reference to international frameworks, including IMO MSC-FAL.1/Circ.3, BIMCO guidelines, and ISO/IEC 27001. A descriptive quantitative approach was employed using structured questionnaires to evaluate organizational readiness, curriculum implementation, instructor qualifications, and supporting facilities. Data were analyzed using percentage distributions to identify institutional conditions and gaps relative to global requirements. The results indicated that cybersecurity training in most MET institutions remained largely theoretical, with limited practical exposure. Nearly 80% of respondents reported having no prior cybersecurity training, while hands-on facilities such as cyber laboratories and simulation environments were largely unavailable. Instructor expertise and standardized cybersecurity modules aligned with international guidelines were insufficient to adequately address threats to AIS, GPS, ECDIS, and integrated IT–OT systems. These findings revealed a significant gap between existing training practices and the competencies required for secure digital maritime operations. The study concluded that standardized, practice-oriented cybersecurity training was urgently needed, supported by instructor upskilling, curriculum alignment with international standards, and the development of shared training facilities. Strengthening these aspects was critical to improving national maritime cyber readiness and supporting resilient intelligent maritime systems.
Co-Authors Alfret Luasunaung Aliong Silalahi Deiske Adeliene Sumilat, Deiske Adeliene Gumilar, Bagja Haryadi Wijaya Hens Onibala Kaparang , Frangky Erens Pamikiran, Revols Dolfi Ch Pongoh, Frisca Mareyta Rusman Rusman Santun Irawan, Santun Stevian G. A. Rakka Yustiani Frastika