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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Ijtimaiyya REFLEKSI EDUKATIKA Indonesian Language Education and Literature Forum Ekonomi : Jurnal Ekonomi, Manajemen dan Akuntansi JURNAL MUQODDIMAH : Jurnal Ilmu Sosial, Politik dan Hummaniora Jurnal Riset Pendidikan Dasar Etika Demokrasi Accounting and Management Journal Majalah Ilmiah Warta Dharmawangsa EPI International Journal of Engineering Abdimas Toddopuli: Jurnal Pengabdian Pada Masyarakat Jurnal Abdi Insani Jurnal Ilmiah Publika TEMATIK: Jurnal Pemikiran dan Penelitian Pendidikan Anak Usia Dini MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI Bisnis Net : Jurnal Ekonomi dan Bisnis International Journal of English and Applied Linguistics (IJEAL) Indonesian Journal of Research and Educational Review (IJRER) Jurnal Litigasi Amsir Journal of Educational Sciences Journal of English as a Foreign Language Teaching and Research (JEFLTR) Asian Journal of Applied Education ANDREW Law Journal Jurnal Riset & Teknologi Terapan Kemaritiman Jurnal Pengabdian Masyarakat Nauli Jurnal Medika: Medika Indonesian Journal of Maritime Technology or abbreviated (ISMATECH) Humaniorum Journal
Suardi, Suardi
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Evaluasi Kebutuhan Energi Listrik untuk Sistem Penerangan dan Peralatan Pendukung Operasi pada Kapal Rumah Sakit Tipe LCT Suardi, Suardi; Raditya, Muhammad Yogi; Mubarak, Azhar Aras; Hariyono, Hariyono; Sitorus, Chris Jeremy Verian; Kustiwansa, Harlian
Jurnal Riset & Teknologi Terapan Kemaritiman Vol. 3 No. 2 (2024)
Publisher : Departemen Teknik Sistem Perkapalan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jrt2k.122024.05

Abstract

Analisis kebutuhan daya generator untuk mendukung sistem penerangan dan peralatan operasional pada kapal rumah sakit tipe LCT (Landing Craft Tank) merupakan aspek krusial dalam menjamin keandalan dan efisiensi operasional sistem kelistrikan kapal. Kapal ini berfungsi sebagai rumah sakit terapung, sehingga memerlukan pasokan listrik yang stabil dan andal untuk menunjang perangkat medis, sistem navigasi, serta peralatan pendukung lainnya. Permasalahan utama yang diangkat dalam penelitian ini adalah belum optimalnya perencanaan kapasitas daya generator dalam memenuhi beban listrik secara menyeluruh, khususnya pada kondisi puncak dan situasi darurat. Tujuan dari penelitian ini adalah untuk menentukan kapasitas optimal generator berdasarkan total konsumsi daya dari setiap beban listrik yang ada, dengan mempertimbangkan margin keamanan, kondisi operasional, serta keberlanjutan sistem daya. Metode yang digunakan meliputi identifikasi dan penghitungan beban listrik, analisis distribusi daya, serta evaluasi terhadap keandalan sistem kelistrikan berdasarkan referensi teknis terkini. Sebagai state of the art, pendekatan ini selaras dengan praktik terbaik dalam perancangan sistem kelistrikan kapal modern, yang mengutamakan efisiensi energi, keberlanjutan, dan keselamatan. Hasil penelitian menunjukkan bahwa pemilihan kapasitas generator yang tepat tidak hanya meningkatkan efisiensi operasional, tetapi juga berperan penting dalam menjaga keselamatan pasien dan awak kapal. Rekomendasi dari studi ini menekankan pentingnya integrasi sistem monitoring daya secara real-time dan pemeliharaan berkala untuk mendukung keberlanjutan layanan kapal rumah sakit. Temuan ini diharapkan menjadi rujukan dalam pengembangan sistem kelistrikan kapal serupa di masa depan, khususnya dalam konteks pelayanan medis maritim yang tanggap dan andal.
Analysis of the Implementation of Citizenship Competence in the Civics Education Curriculum at the Junior High School Level in Bima Regency Ruskialan, Ruskialan; Ahmad, Jamilah Binti; Suardi, Suardi; Syahrir, Musdalifah
JED (Jurnal Etika Demokrasi) Vol 10, No 2 (2025): JED (Jurnal Etika Demokrasi)
Publisher : Universitas of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jed.v10i2.18027

Abstract

Citizenship education in Indonesia, particularly at the junior high school level, continues to face fundamental challenges, especially in terms of the comprehensive implementation of citizenship competencies within school curricula. These competencies encompass knowledge, skills, and attitudes that are essential for shaping responsible and active citizens who contribute meaningfully to national and civic life. This study aims to analyze the implementation of citizenship competencies within the educational unit curriculum through the subject of Pancasila and Civic Education (PPKn) at the junior high school level in Bima Regency. The research adopts a concurrent embedded mixed methods approach, integrating the strengths of both quantitative and qualitative data. Data were collected through observation, interviews, documentation, and the distribution of questionnaires to 210 students and several selected informants from two public junior high schools in Bima Regency. The study reveals that students’ knowledge and attitudinal aspects of citizenship are generally strong, particularly in their understanding of Pancasila values, citizens’ rights and obligations, and their appreciation of diversity. However, the skills dimension of citizenship such as critical thinking regarding human rights issues, understanding governmental systems, and applying civic values in both local and global contexts—still requires significant reinforcement. The study concludes that there is a pressing need for more contextual, practical, and project-based learning approaches to enhance students’ civic skills. The findings suggest that innovative and participatory teaching strategies in the implementation of the PPKn curriculum are crucial for cultivating active, tolerant, and responsible young citizens.
The Impact of the Pancasila Student Profile Strengthening Project on Political Literacy and Civic Knowledge among Senior High School Students Azis, Marwiah; Hashim, Shahrin Bin; Muhajir, Muhajir; Suardi, Suardi
JED (Jurnal Etika Demokrasi) Vol 10, No 2 (2025): JED (Jurnal Etika Demokrasi)
Publisher : Universitas of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/jed.v10i2.18028

Abstract

Students’ understanding of political literacy and civic knowledge remains relatively low, as observed among 11th-grade students at SMA Negeri 3 Takalar. This low level of understanding highlights the need for more contextual and character-oriented learning strategies. This study aims to examine how the implementation of the Pancasila Student Profile Strengthening Project (P5) can improve students’ political literacy and civic knowledge. It also seeks to identify the supporting and inhibiting factors in the project’s implementation, analyze the implications for students’ understanding, and propose solutions to the identified challenges, particularly by focusing on the enhancement of critical thinking dimensions. The research employed a mixed methods approach with a qualitative-dominant emphasis. Data were collected through questionnaires, observations, interviews, and documentation. Quantitative respondents were selected via simple random sampling, while qualitative informants were chosen purposively. Data analysis was conducted qualitatively through data reduction, presentation, and conclusion drawing, and quantitatively through verification and percentage analysis of the questionnaire data. The findings indicate that the implementation of P5 significantly contributes to improving students' understanding of political systems, their ability to analyze political information, and their engagement with social and political issues. Furthermore, the project enhances students’ critical thinking, argumentation, and collaboration skills. In conclusion, P5 proves to be an effective approach in enhancing political literacy and civic knowledge while also fostering active and reflective citizenship among students.
Analysis of Generator Power Requirements for Lighting Distribution Using LED Lights on a 500 DWT Sabuk Nusantara Wati, Gusra; Suardi, Suardi; Mubarak, Azhar Aras; Fabila, Nova; Simanjuntak, Lowry Gabriel; Adila, Imam Rifqi; Myistro, Evan
Indonesian Journal of Maritime Technology Vol. 1 No. 2 (2023): Volume 1 Issue 2, December 2023
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v1i2.1038

Abstract

Sabuk nusantara ship serve as the lifeline of transportation for remote, frontier, underdeveloped, and border islands (3TP), especially in areas devoid of other land and air transportation. These vessels, capable of accommodating up to 500 individuals, connect 3TP-category islands to larger ports, playing a pivotal role in sustaining the economic activities of these regions.This study focuses on the use of LED lights within ship interiors, employing the zonal cavity method. This method divides each room into three segments: the height ceiling cavity (hcc), the height room cavity (hrc), and the height floor cavity (hfc). Illumination values are then determined based on established standards for each specific room.The principal finding reveals that the lighting electricity load for the 500 DWT Pioneer Ship, utilising LED lighting, amounts to 8.74 kW. This research not only addresses technical considerations but also underscores the significance of adequate illumination for passenger comfort and the seamless operation of the ship.By concentrzating on research outcomes, this study provides valuable insights for understanding and enhancing the lighting system on Pioneer Ships. Future steps may involve implementing recommendations to improve efficiency and comfort on such vessels, ensuring the sustainability of the economic and connectivity aspects in regions reliant on these ships.
Design of the electrical system on a general cargo ship with a length of 105,669 meters Naval Architecture, Diva; Suardi, Suardi; Kyaw, Aung Ye; Raditya, Muhammad Yogi; Sitanggang, Syahrul Gunawan; Abdillah, Riza; Handayani, Windah
Indonesian Journal of Maritime Technology Vol. 1 No. 2 (2023): Volume 1 Issue 2, December 2023
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v1i2.1044

Abstract

This research investigates the incorporation of LED lights and the zonal cavity method in the initial design stage of a cargo-type ship, focusing on efficient lighting for diverse ship zones. The study aims to determine optimal lighting requirements, adhering to industry standards, for zones such as double bottom, maindeck, poopdeck, boatdeck, bridgedeck, navdeck, and emergency conditions. Ships play a vital role in transporting passengers and goods across seas and rivers, necessitating effective lighting systems for safe operations, particularly during nighttime. This paper explores the integration of LED lights and the zonal cavity method in the general arrangement design of a cargo ship. The zonal cavity method is applied to ascertain lighting intensity in different ship zones based on room dimensions, including width, height, length, and area. Illumination values are determined according to established standards for each zone. The cumulative lighting electricity load for various ship zones using LED lights is calculated to identify specific power requirements.The lighting power requirements for the double bottom, maindeck, poopdeck, boatdeck, bridgedeck, navdeck, and emergency conditions are found to be 0.141 KW, 0.75 KW, 1.068 KW, 0.762 KW, 0.671 KW, 0.42 KW, and 0.296 KW, respectively. The total lighting power for all zones is calculated as 3.7776 KW, suggesting the installation of a 4 KW generator for optimal power supply.The application of the zonal cavity method in the planning and design of a cargo ship's lighting system, combined with energy-efficient LED lights, proves to be an effective approach. The results indicate that a 4 KW generator is sufficient to meet the lighting power demands for various ship zones, ensuring compliance with safety standards and technological advancements in maritime lighting.
Technical Study of Natural Fibers from Banana Fronds as Boat Component Material in Inland Waterways Wijaya, Vibra; Alamsyah, Alamsyah; Hijriah, Hijriah; Suardi, Suardi; Pawara, Muhammad Uswah
Indonesian Journal of Maritime Technology Vol. 2 No. 1 (2024): Volume 2 Issue 1, June 2024
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v2i1.1125

Abstract

Many types of bananas are grown in Indonesia, indicating that it is one of the banana producing countries. Banana leaves are processed to make them stronger and more easily absorbed, so they are suitable as a composite mixture. Making banana stems as an alternative reinforcement for composite materials. Use ecologically safe substances and replace synthetic compounds. The aim of this research is to investigate the tensile strength and flexural strength of banana stem material as a composite fiber alloy in ship component materials in accordance with the review of the Indonesian Classification Bureau (BKI). The method used is experimental testing with a UTM machine according to ASTM D638-03 standards and ASTM D-790 standards. The results of the test experiments show that the tensile strength and flexural strength of banana stems as a composite and natural material are not yet suitable for use as boat component materials under water (hull skin construction), according to BKI's review, but can be used as an alternative composite material for boat component materials above the water line.
Optimizing Generator Power Usage Through LED Lighting Distribution on Tugboats: A Case Study of a 26.80-Meter Vessel Suardi, Suardi; Pratama, Brian Yoga; Pawara, M Uswah; Yosefan, Andreyano; Anugerah, Andi Nurwahid; Abdurrahman, Luthfi; Tasrief, Muhdar; Klara, Syerly
Indonesian Journal of Maritime Technology Vol. 3 No. 1 (2025): Volume 3 Issue 1, June 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i1.1285

Abstract

The 26.80 meter long tugboat plays a critical role in Indonesia’s maritime operations, particularly in towing and maneuvering vessels between Semayang Port and open sea areas. As part of its operational infrastructure, the vessel relies on fluorescent lighting systems, which are known to be less energy efficient and less durable than modern lighting technologies. This presents a significant operational challenge, particularly in light of rising fuel costs and the global shift toward more sustainable maritime practices. This study addresses the issue of inefficient energy use in onboard lighting systems by evaluating the performance of conventional fluorescent lamps compared to Light Emitting Diode (LED) lighting on tugboats. The objective is to assess and compare both lighting types in terms of energy consumption, lighting uniformity, and compliance with international lighting standards set by classification societies. The research adopts the Zonal Cavity Method (ZCM), which involves dividing the interior of the tugboat into three lighting analysis zones: the High-Ceiling Cavity (HCC), High-Rise Cavity (HRC), and High-Floor Cavity (HFC). Each zone was analyzed to determine the required illumination levels based on standardized guidelines, enabling a systematic comparison of lighting performance between the two technologies. Results indicate that LED lighting systems outperform fluorescent lighting in all evaluated aspects. LEDs provided significantly higher energy efficiency and more uniform lighting distribution across all zones of the tugboat. Additionally, LED systems demonstrated better compliance with minimum illumination levels as outlined in international maritime lighting standards. The study concludes that implementing LED lighting can lead to substantial improvements in shipboard energy efficiency, reduced generator load, lower operational costs, and improved environmental sustainability. These findings suggest that maritime operators should consider transitioning to LED systems as a long-term solution for enhancing energy performance. Future research is recommended to explore the integration of LED systems with renewable power sources such as solar energy, and to evaluate the long-term economic and maintenance benefits across different vessel types and operational profiles.
Determination of Electrical Power for Lighting Distribution Using LED Lights on KM. Tuna Kita Suardi, Suardi; Sitorus, Chris Jeremy Verian; Kustiwansa, Harlian; Arifuddin, Andi Mursid Nugraha; Pawara, Muhammad Uswah; Hariyono, Hariyono; Alamsyah, Alamsyah; Cahyani, Alviana Eka; Mubarak, Azhar Aras; Lumenteri, Fido Fortunatus
Indonesian Journal of Maritime Technology Vol. 3 No. 1 (2025): Volume 3 Issue 1, June 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i1.1287

Abstract

Fishing vessels are specialized ships designed to support commercial fishing operations by integrating various structural and functional elements such as hull dimensions, deck layout, load capacity, crew accommodations, propulsion systems, and supporting equipment. One critical yet often overlooked component of such vessels is the lighting system, which plays a key role not only in ensuring operational safety and visibility but also in enhancing fishing effectiveness, particularly during night operations. Currently, many fishing vessels still rely on conventional fluorescent lighting, which is less energy-efficient and has a shorter operational life compared to modern alternatives such as LED technology. This study addresses the inadequacy of current lighting installations on fishing vessels by proposing a redesigned electrical installation system utilizing LED lamps. The objective is to develop an efficient and functionally optimized lighting plan that reduces energy consumption and operational costs while improving onboard visibility. Additionally, LED lights can serve dual purposes on fishing vessels—not only for general illumination but also as fish-attracting lights, which may contribute to increased catch yields. The research employs the Zonal Cavity Method (also known as the Lumen Method) as the primary analytical approach. This method enables the calculation of illumination levels by considering inter-surface reflectance and dividing each interior space into three distinct zones: the High Ceiling Cavity (HCC), High Room Cavity (HRC), and High Floor Cavity (HFC). Illumination levels are then determined according to established lighting standards for each functional area within the vessel. The results of the analysis demonstrate that LED-based lighting systems significantly outperform fluorescent systems in terms of energy efficiency, uniformity of light distribution, and alignment with lighting standards. Furthermore, the proposed installation plan offers long-term operational benefits, including reduced maintenance requirements and lower power consumption. The findings support the broader adoption of LED lighting in small-scale fishing vessels and suggest further research into integrating solar-based energy systems to enhance sustainability and self-sufficiency in future vessel designs.
Ship Design Based on Extreme Waves Imawan Santosa, Pramudya; Zaed Yuliadi, Mochamad; Fajar, Achmad; Suardi, Suardi; Ayu Nastiti, Yulia; Pranatal, Erifiive
Indonesian Journal of Maritime Technology Vol. 3 No. 1 (2025): Volume 3 Issue 1, June 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i1.8481353

Abstract

Recent studies have revealed that extreme waves (also known as freak waves), with heights ranging from 20 to 30 meters, occur more frequently than previously assumed. Over the past decades, numerous large commercial vessels have been lost due to incidents involving such anomalous wave phenomena. However, the current design criteria outlined in the 2022 BKI (Biro Klasifikasi Indonesia) Consolidation still consider significant wave heights of less than 11 meters, which is increasingly recognized as inadequate for modern oceanic conditions. This study aims to evaluate and propose ship design parameters that account for extreme wave conditions by incorporating significant wave heights of up to 30 meters into the safety analysis. The methodology involves a comparative analysis between the conventional design standards and a revised model that integrates dynamic wave impact forces as a crucial factor in determining the structural dimensions and stability of ships. The findings indicate that designing ships with consideration of extreme wave scenarios is not only feasible but also necessary to enhance vessel resilience and reduce the risk of capsizing and sinking. This research underscores the urgent need for updating maritime safety regulations and design frameworks in response to evolving oceanographic realities, thereby contributing to the development of safer and more robust marine transportation systems.
Carbon Capture Storage System on the Ship Imawan Santosa, Pramudya; Erifive, Pranata; Suardi, Suardi; Zaed Yuliadi, Mochamad; Pradityana, Atria; Ayu Nastiti, Yulia
Indonesian Journal of Maritime Technology Vol. 3 No. 1 (2025): Volume 3 Issue 1, June 2025
Publisher : Naval Architecture Department, Kalimantan Institut of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/ismatech.v3i1.8481354

Abstract

Carbon Capture and Storage (CCS) is one of the global warming mitigation technology systems by reducing CO2 emissions into the atmosphere. This system is a series of implementations of processes that are related to each other, starting from the separation and capture of CO2 from the source of exhaust emissions (flue gas), transportation of captured CO2 to storage (transportation), and storage to a safe place (storage). If these emissions are released in large quantities, it will certainly cause various problems such as Global Warming. In the maritime transportation sector, one of the emissions that is widely produced by ships is exhaust gas from the ship's main engine when operating which is released into the atmosphere through the Funnel (chimney). One method that can be done is to separate carbon dioxide gas (CO2) contained in the exhaust gas with Membrane Technology placed on the Funnel. Technical analyzes is done by testing the vessel model then the results are developed with naval theories. This article will discuss how to filter carbon dioxide gas and membrane technology that can be used on ships.
Co-Authors Abdan Syakur, Abdan Abdillah, Riza Abdilllah, Tomy Abdul Hafid Abdurrahman, Luthfi Adila, Imam Rifqi Agustang, Andi Ahmad, Jamilah binti Alamsyah - Ali, Zulrifqa Rofiqa Amori, Jeffriansyah Dwi Saputra Ampareng, Tenri Anugerah, Andi Nurwahid Arifin, Jamaluddin Arifuddin, Andi Mursid Nugraha Arismunandar Arismunandar Asnawi, Muhammad Auliah Ambarwati Ayu Nastiti, Yulia Azis, Marwiah AZIZAH AMAL Azmi M , Nur Bahrun Amin, Bahrun Bakhtiar Tijjang Bimantoro, Tegar Cahyani, Alviana Eka Daoed, T. Syahril Elma Elma, Elma Erifive, Pranata Fabila, Nova Fadlah K. Sinurat Faisal Mahmuddin Fajar, Achmad Faridah Faridah Firdaus Firdaus Handayani, Windah Hariyono Hariyono Hasbi, Roqy Hashim , Shahrin Bin Hashim, Shahrin Bin Hasruddin Herlina Herlina Herman Heryati, Yati Hijriah, Hijriah I Ketut Surata Idawati Idawati Ilham Ilham Ilyas, Sitti Nurhidayah Imawan Santosa, Pramudya Irawan, I Putu Redy Irmayanti Irmayanti, Irmayanti Ismawati Ismawati Jumadi Jumadi K, Hasnah Kaharuddin Kurnia R, Rika Kustiwansa, Harlian Kyaw, Aung Ye Lumenteri, Fido Fortunatus M. Uswah Pawara Marsuki, Nur Riswandy Minanga, Yunus Tandi mubarak, azhar aras Muchtar, Fitri Yanty Muhajir Muhajir, Muhajir Muhammad Natsir Muhammad Natsir Mulia Mulia Musi, Muhammad Akil Mutiara, Indah Ainun Mutmainnah Mutmainnah Myistro, Evan Nasution, Umar Hamdan Naval Architecture, Diva Nur, Syahban NURHAMSA MAHMUD Nurhasanah , Nurhasanah Pambudi, S. Untung Pawara, M Uswah Pradityana, Atria Pranatal, Erifiive Pratama, Brian Yoga Purmadani, Amy Syah Putri, Adinda Alvita Raditya, Muhammad Yogi Rahmat Nur Ramdana, Nurkhalisa Ramlan, Herdianty Rere, M. Nurdin Eba Rika Kurnia Riska Ramadhani RR. Ella Evrita Hestiandari Ruskialan, Ruskialan Rusmayadi Ruth Dameria Haloho Saharuddin Sahputra, Ngatno Samsuriadi, Samsuriadi Sari, Indah Clara Sarman, Aco Parawansa Satriani Satriani Silaban, Bona Tua Simanjuntak, Lowry Gabriel Sitanggang, Syahrul Gunawan Sitorus, Chris Jeremy Verian Sofyan, Selviana Sri Wahyuni Sugeng, Santoso Sultan Sultan Sultan, Sultan Suparti , Dian Susilo, Hendra Suyono Suyono Syadzali, Abdul Mujib Syahrani, St. Aisyah Syahrir, Musdalifah Syarifuddin Syarifuddin Syerly Klara Tasrief, Muhdar Taufik Hidayat Triwati, Ika Tsabita Tuffahati Wati, Gusra Widiatsih, Asri Wijaya, Vibra Yosefan, Andreyano Yumriani, Yumriani Yusri Bachtiar, Muhammad Zaed Yuliadi, Mochamad Zhafiira, Nadine