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Jl. Laksamana Malahayati, Km. 19, No.12, Gampong Durung Kec. Mesjid Raya, Kab. Aceh Besar, Prov. Aceh 23381, Indonesia
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INDONESIA
Jurnal Maritim Malahayati
Published by Politeknik Pelayaran Malahayati
ISSN : 27750337     EISSN : 2808618x     DOI : -
Core Subject : Education, Social, Engineering,
Control & Systems Engineering Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Transportation
Jurnal Maritim Malahayati (JuMMa) (P-ISSN: 2775-0337 dan e-ISSN: 2808-618X) adalah jurnal yang bertujuan untuk mempublikasikan hasil penelitian, pengkajian dan penerapan teknologi bagi para Perekayasa, Peneliti, Dosen, Praktisi dan Mahasiswa di bidang Teknologi Kemaritiman, Kepelabuhanan, Ilmu Kenautikaan, Teknik Mesin, Permesinan Kapal, Sistem Kelistrikan Kapal, Transportasi Laut dan Ilmu Pelayaran. Jurnal Maritim Malahayati menerbitkan artikel setiap bulan Januari dan Juli setiap tahunnya yang diterbitkan oleh Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati
Arjuna Subject : Teknik (semua kategori) - Teknik Kelautan
Articles 10 Documents
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Search results for , issue "Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati" : 10 Documents clear
MANAGING LECTURER’S SERVICE QUALITY IN MEDAN AVIATION POLYTECHNIC BASED ON EFFECT OF TRAINING EFFECTIVITY AND JOB MOTIVATION Syairi Anwar
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

The purpose of the study was to find out the level of lecturer’s service quality that is influenced by training effectivity and work motivation, so that ways and strategies can be formulated to improve the quality of education through improving lecturer’s service quality at Politeknik Penerbangan Medan. Statistical analysis method is done using Smart Partial Least Square (SmartPLS). Data collection was conducted through the dissemination of questionnaire instruments to the cadets with a sample of 214 people in total population of 528 people. From the results of this study obtained the value of path coefficient indirect training effectivity to lecturer’s service quality is 0.549. This means that the variable relationship of training effectivity to lecturer’s service quality through the intervening variable of work motivation value is positive and significant. This proves that the existence of intervening variable of work motivation value is full mediation or perfect because its presence results in a relationship between training effectivity to lecturer’s service quality that was previously negative and insignificant turned into positive and significant
WASTE POLLUTION AND POLLUTION PREVENTION IN TANJUNG PRIOK PORT WITH GREEN PORT PROGRAM Romanda Annas Amrullah; Y.B Kusumawardhana; H.I Arsantyo; Gusharianto; M.A Praugusta
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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For environmentally friendly ports in the future, there is a concept called green port where the concept aims to balance economical and ecological port operations. In this study, it aims to determine the impact of pollution and waste generated from the operational activities of Tanjung Priok Port and to find out the efforts carried out by the port to overcome the impact. The research method used by researchers is qualitative by explaining a comprehensive and complex condition that has been observed and understood by directing an in-depth description of the description of a condition which is related to the implementation of the green port concept at Tanjung Priok Port. The data collection technique used is a literature study with a sample of secondary data sources so that the data needed is obtained. Port activities produce pollutants that can harm ecosystems and public health. Therefore, the concept of green port is applied as a solution to prevent pollution with its program called Blue Solution and Port Waste Management System
QUALITY OF SERVICES (QOS) NETWORK COMMUNICATION EQUIPMENT USING ELECTRICAL CABLES AT POLITEKNIK PELAYARAN SURABAYA Agus Dwi Santoso; Fery Budi Cahyono; Bambang Bagus Harianto
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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This study compares internet network communication performance using electrical and network cables. Data passed using power lines is converted using power line Communication (PLC). The quality of service results on the PLC obtained a throughput value of 1,834 Kb/s, Packet loss of 0.045, delay of 34.958, and Jitter of 41.648. Data measurement using Wireshark software, by using typhoon data to convert values, the measurement results show that the throughput value is excellent, the packet loss value is excellent, the delay value is excellent, and the jitter value is good.
STUDY ON THE PRODUCTIVITY OF FISHING SHIPYARDS IN LAMPULO VILLAGE, BANDA ACEH Thaib Rizwan; Dicho Alfalah; Rahmat Rizqi; Makwiyah A. Chaliluddin; Ilham Zulfahmi; Husaini
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

Banda Aceh City is a city in Aceh located at the end of Aceh Province. The vast sea area makes the waters of Aceh Province have great potential in the marine and fisheries sector, one of which is in the waters of Lampulo, Aceh Province. The shipyard located in Lampulo Village is active in serving repair and maintenance activities for fishing vessels, both fiber and wooden vessels. Research on productivity studies of shipyards in Lampulo Village, Banda Aceh was carried out for three months from December 2021 to February 2022. This study aims to examine productivity levels and factors that affect productivity at shipyards in Lampulo Village, Banda Aceh. The method used in this research is a survey by direct observation by making direct observations in the field, data analysis is carried out using the objective matrix (omax) method. The results showed that the productivity level of shipyards was 49.00%, with the factors that affect productivity, namely the number of absent employees with an importance weighting of 30%, the use of labor with an interest weight of 21%, effective working hours with an interest weight of 21. %, the use of machines with a weight of importance of 14% and actual working hours with a weight of importance of 14%.
THE MAINTENANCE OF LIFEBOAT: A CASE STUDY OF MV. MAJU 99 I Komang Hedi Pramana Adiputra; Ryan Puby Sumarta; Anjas Irmansyah
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

Lifeboats are one of the safety equipment used to leave the ship in the emergency situation which aims to save the lives of the crew on the ship. Lifeboats must always be in a ready-to-use condition, so maintenance is required in accordance with applicable regulations. The purpose of this study was to determine the obstacles and method when carrying out lifeboat maintenance in KM. Maju 99. The type of research is a qualitative research through observation, documentation and literature study to collect data. The result of this study is the maintenance of lifeboats in KM. Maju 99 is in accordance with SOLAS 1974 and PMS (Plan Maintenance System) from the company, but the lack of time and spare parts in carrying out maintenance is the obstacles in the implementation of lifeboats maintenance. Data analysis resulted in the conclusion that several factors such as knowledge of the crew, time management and availability of spare parts must be considered in carrying out lifeboats maintenance.
CADETS’ PERCEPTION FOR MULTIMEDIA WEB-BASED LEARNING AND TECHONOLOGY ADVANCEMENT FOR MET IN STEM GOAL: CASE STUDY IN AKMI CIREBON FOR ON BOARD PREPARATION Iing Mustain; yeyen Herlina
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

Teaching and learning for online learning has developed at the Maritime Academy of Suaka Bahari. Such the learning media which the Moodle application to prepare the cadet applied technological knowledge dan competence on the ship. Because of the seafarer competences have to be completed proficiently while they are learning in Maritime Education and Training (MET). Since the revolution industry 4.0 has emergence in the industry, the technological advancement required for workplace maritime competence. Such as integrating digital data, software, and information technologies. There for Maritime workplace has undergone rapid technological advancement. STEM qualification in the maritime industry careers for employers have increased related technological advances and mathematics for the marine, nautical science and marine engineering. Research design this study use the qualitative research A total of 41 cadets from deck officer and engineering officer Maritime Academy of Suaka Bahari have participated filling the questioners. This research founded that perceptions of the use of web-based multimedia in the Prala STEM application, on average, strongly agree at 53% in making it easier to understand the material. Meanwhile, 31.7% of cadets enthusiastically stated that they strongly agreed that they were not enthusiastic about using web-based multimedia in the Prala STEM application.
ACADEMIC INTERACTION BETWEEN LECTURER AND CADETS IN ONLINE MARITIME ENGLISH CLASSROOMS: ITS IMPACT ON THE CADETS’ SPEAKING ABILITY Nursyam; Nafsul Mutmainnah; Tjahjanto
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

This study discussed the impact of academic interaction between lecturer and cadets in online classes on Maritime English subject. This research was conducted to determine the influence of academic interaction between lecturer and cadets on the cadets’ confidence to participate to speak in online classes of Maritime English subject. The study was conducted at Politeknik Pelayaran Barombong. Qualitative descriptive methods were used to obtain data and the data sources were 10 respondents. The instruments used in this study were indirect observation through video recordings, and interviews. The impacts of academic interaction on students’ confidence to participate in online EFL classroom in term of pronunciation, vocabulary, accuracy and fluency was in low category where most of the students had pronunciation problems, limited vocabulary, talks break up and stopped due to language limitation that make them combine English with Indonesian language.
COMPARATIVE STUDY OF EXHAUST EMISSIONS DIESEL FUELED SHIPS AND LIQUEFIED NATURAL GAS (LNG) henny pasandang nari
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

LNG can be used as an alternative fuel in the shipping industry and as ship fuel because it can reduce exhaust emissions from CO2 by 30%, NOx by 85%, and SOx by 99.9% or 100%. If using Heavy Fuel Oil (HFO), the exhaust emissions cannot be reduced or equal to 100%. NOx emission restrictions, SOx are regulated in Maritime Pollution (MARPOL) Annex VI, in the future IMO will limit SOx gas emissions in fuel. Ships that will pass through Emissions Control Areas must limit sulfur in their fuel to 0.10%. Thus, LNG as an environmentally friendly fuel can be used in the ECA area.This study aims to calculate the amount of CO2, SOx, and NOx composition that can be reduced by using LNG. The method used is a literature study by recording technical data and ship operational data as primary data and other references from books, papers, journals, internet as secondary data. The ship data contains power, rotation, cylinder diameter, piston stroke, and other data needed to calculate the amount of CO2, SOx, and NOx composition that can be reduced if using LNG.The results showed that exhaust gas emissions CO2, SOx, and NOx that can be reduced by 25.2%, 100% and 79.46%.
DESAIN POWER MONITORING SYSTEM USING WIRELESS TECHNOLOGY Diana Alia; Henna Nurdiansari; Edi Kurniawan; Renta Novaliana Siahaan; Hilmi Wiko
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Energy is one of the most interesting topics from various aspects. The issue of energy saving is one of the most interesting researched topics. Energy management is one way to save energy. In energy management, it is necessary to monitor the power of electrical equipment to find out when and where electrical energy is being spent. Power monitoring system is designed to monitor electrical parameters such as power, current, and voltage of several household appliances. Electrical parameters on household appliances could be detected by using them. electrical parameters on household appliances and a Bylink application that can connect sensor data with android applications. By using aplication, user could monitor electrical parameters can make it easier for users to monitor electrical parameters. This prototype system, has been made, has tested and compared with the electrical parameters that exist in the specifications of household appliances. The error that occurs in this tool is 0.80% for the voltage parameter and 1.49% for the current parameter.
INTERACTIVE LEARNING MEDIA DESIGN MARITIME ENGLISH Vega Andromeda Fonsula
Jurnal Maritim Malahayati Vol. 4 No. 2 (2023): Jurnal Maritim Malahayati
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat, Politeknik Pelayaran Malahayati

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Abstract

This research was conducted to design an English learning media with the aim of developing the cadets' cognitive abilities in pronunciation and memorization of maritime English. So that this interactive learning media fosters elaboration in learning because it is accompanied by graphic and audio elements. This study uses a Design and development research (DDR) approach. Richey & Klein 2014 a systematic study of the design, development, and assessment process with the aim of providing an empirical basis for the production of instructional and non-instructional goods and tools, as well as new or improved development models. Design includes analysis, design and coding with animation maker software. The design of interactive learning media includes storyboard designs, environment designs for maritime learning and menu designs. The design of the storyboard contains the storyline of the interactive learning media delivered using animated images and audio. In this interactive media, there are several options and level facilities. Meanwhile, the environmental design is the background of the illustration focusing on the case method of learning English in maritime. The menu design describes learning interactions with the Things Around Us, Part of Maritime, Environment, Quiz, and Back to the previous menu facilities. At a deeper level in the “Things around us” facility, there are interactive learning activities such as work safety, environmental maritime, maritime activity. The Quiz option facility is used to test the cadets' ability to learn interactive media outcomes. The design of this learning media and the sound effects available when answering it, can improve the pronunciation and understanding of English for the cadets.

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