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All Journal Jurnal Sains Teknologi Transportasi Maritim Ethical Lingua: Journal of Language Teaching and Literature Majalah Ilmiah Gema Maritim International Journal of Community Service (IJCS) Journal of Applied Mechanical Engineering and Renewable Energy (JAMERE)
Lukas Kristianto
Sekolah Tinggi Maritim Yogyakarta
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Moodle Virtual Class Effectivity toward Cadets’ Learning Motivation and Speaking Ability Yudhanita Pertiwi; Ningrum Astriawati; Waris Wibowo; Lukas Kristianto
Ethical Lingua: Journal of Language Teaching and Literature Vol. 8 No. 2 (2021)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/25409190.317

Abstract

This research aimed at identifying the effectivity of applying Moodle virtual class on cadets’ learning motivation and cadets’ motivation in speaking ability in the pandemic of Covid-19. Moodle is one of open source of e-learning software used in lecturing process. The research sample was Studi Nautika Cadets of Sekolah Tinggi Maritim Yogyakarta who were taking Maritime English II class. This research is a descriptive quantitative research. It employed online questionnaire as data collecting method. This study resulted that Moodle usage achievement effectivity on cadets’ learning motivation in Maritime English II subject gained 80.83% agreement. Furthermore, it the effectivity of using Moodle in Maritime English II resulted in 90.63% in Cadets’ motivation in speaking.
Perawatan Mesin Diesel Generator Pada Kapal KN.SAR SADEWA 231 Lukas Kristianto; Waris Wibowo; Ningrum Astriawati; Nanang Kristiawan
Journal of Applied Mechanical Engineering and Renewable Energy Vol 3 No 2: Agustus 2022
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jamere.v3i2.543

Abstract

A generator or alternator is a copper coil or coil consisting of a stator (static coil) and a rotor (rotating coil). The main function of the generator on board is to supply the electrical power needs on board. One of the disturbances that occur in generators is often the heat of the generator (overheating) and also the absence of electric voltage on the generator. The purpose of this study is to optimize maintenance on the generator maintenance system on KN ships. SAR SADEWA 231. This research is qualitative descriptive research. This research was on the engine of the KN SAR Sadewa 231 ship belonging to the Semarang Search and Rescue (SAR) Search and Rescue Office. The results showed that the generator on the main engine of the KN Ship. SAR SADEWA 231 uses an Alternating current (AC) generator power generation system. The implementation of maintenance of the generator system on the ship is good. The generator system parts that are treated include the stater dynamo, alternator, fuel filter, air filter, cooler, nozzle, bosh pump, turbocharge, muffler, and main board switch.
Efforts To Optimize Loading and Unloading Equipment Setiyantara, Yudhi; Astriawati, Ningrum; Kusuma, Ade Chandra; Widyanto, Handoyo; Kristianto, Lukas; Kusuma, Arif Agus Budiawan
Nama Jurnal Akmi Vol 6 No 1 (2024): Jurnal Sitektransmar Mei 2024
Publisher : LPPM AKMI SUAKA BAHARI CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51578/j.sitektransmar.v6i1.87

Abstract

The purpose of this study is to determine the efforts made to optimize loading and unloading equipment to facilitate loading and unloading in MV. Isa Golden. The method used in this study is qualitative descriptive. The results of the study include efforts made to optimize the maintenance of loading and unloading equipment by planning loading and unloading maintenance on a scheduled basis by following the maintenance checklist that has been determined by the ship management, evaluating at safety meetings or deck meetings to provide solutions to problems if found and provide answers or solutions to each problem,  Make coordination in parts of the organization in dividing 2 (two) groups in loading and unloading equipment maintenance activities or other maintenance so that it can run well following the job description. Mualim I is obliged to compile crane spare parts to make it easier to supervise spare parts that are not available. View lists of equipment and spare parts that expire and make replacements if there is equipment that expires or is used by making and submitting a list of spare parts requests to the company
Guidance on Field Study Orientation to the Development of Graduate Competence Hartanto, Benny; Aditya Pratama, Himawan; Dekanawati, Vivid; Kristianto, Lukas; Astriawati, Ningrum; Pratama, Wegig
IJCS: International Journal of Community Service Vol. 3 No. 1 (2024): January-June
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijcs.v3i1.672

Abstract

Field study orientation guidance is intended as an effort to develop elements of behaviour and ability in good learning to produce positive abilities, high learning motivation, and high skills and effective learning skills in students through integrative activities in the learning process in the field to develop the competence of study program graduates. The purpose of this community service is to conduct field study orientation guidance to develop graduate competence on the Km Lawit Ship to Semarang-Karimun. The implementation method used in this service is direct guidance in the field by providing direction, guidance techniques, and evaluating graduate competence development efforts. Field study orientation numbered 100 people, with details of study programs: nautical studies totalling 13 people, ship machinery study program totalling 15 people, marine transportation management study program totalling 40 people, and transportation study program totalling 32 people. The result of this service is the average field study orientation guidance activities to develop the competence of graduates, who answered strongly agreeing by 84.40%, agreeing by 11.80%, neutral by 3.00%, disagreeing by 0.80%, and disagreeing by 0.00%.
Aktivitas Perawatan Sistem Bahan Bakar Mesin Diesel Tipe 12 PC4 – 2V Wibowo, Waris; Astriawati, Ningrum; Kristianto, Lukas; Baskoro, Romi
Majalah Ilmiah Gema Maritim Vol 26 No 1 (2024): Gema Maritim Vol 26 No 1 Bulan Maret 2024
Publisher : Politeknik Bumi Akpelni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37612/gema-maritim.v26i1.416

Abstract

Fuel system maintenance is one system that plays an important role in the smooth operation of a diesel engine, because each diesel engine will not be separated from fuel for the combustion process in running or operating an engine. The purpose of this study is to find out how the maintenance activities of the diesel engine fuel system type 12 PC4 – 2V on KM ships. Mutiara Berkah II which is one of the cruise fleets owned by PT. Atosim Lampung Sailing. The research methodology used is qualitative descriptive with field research. Data collection was used using interview techniques, observation and documentation. The results showed that diesel engine fuel system maintenance activities as the main mover on KM ships. Mutiara Berkah II at PT. Atosim Lampung The cruise has been going well.
Co-Authors Ade Chandra Kusuma Baskoro, Romi Benny Hartanto dekanawati, vivid Handoyo Widyanto Kusuma, Arif Agus Budiawan Nanang Kristiawan Ningrum Astriawati Pertiwi, Yudhanita Pratama, Himawan Aditya Pratama, Wegig Waris Wibowo Yudhi Setiyantara