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All Journal Students´ Journal of Economic and Management Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Jurnal Sains Teknologi Transportasi Maritim Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Sosial dan Sains Jurnal Cakrawala Bahari Journal of Transportation and Society Empowerment
Firdaus Sitepu
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Aerospace Engineering Humanities Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Physics Social Sciences Transportation Other

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PENGARUH KARAKTERISTIK PEKERJAAN DAN KEDISIPLINAN TERHADAP KOMITMEN ORGANISASIONAL DENGAN DIMEDIASI OLEH KEPUASAN KERJA PEGAWAI (Studi Pegawai Politeknik Ilmu Pelayaran Semarang) Sitepu, Firdaus
Students Journal of Economic and Management Vol 1, No 1 (2012): VOL. 1 NO. 1 EDISI PERTAMA 2012
Publisher : Students Journal of Economic and Management

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

Abstract

Target of this research to test work characteristic influence and discipline to organizational commitment with dimidiation by satisfaction work officer in is Politeknik Ilmu Pelayaran Semarang. Pursuant to the mentioned hence this research take title “Pengaruh Karakteristik Pekerjaan Dan Kedisiplinan Terhadap Komitmen Organisasional Dengan Dimediasi Oleh Kepuasan Kerja Pegawai  (Studi Pegawai Politeknik Ilmu Pelayaran Semarang)”. In this research take population in this research is Politeknik Ilmu Pelayaran Semarang amounting to 218 people. Intake of Sample with sampling random technique that is intake of sample at random counted 142 responder. Pursuant to result of research which have been conducted by hence can know by work characteristic have an effect on to satisfaction of job, discipline have an effect on to satisfaction of job, work characteristic have an effect on to organizational commitment, discipline have an effect on to organizational commitment and satisfaction of job have an effect on to organizational commitment. satisfaction of Job do not work characteristic medias and discipline to organizational commitment because indirect influence smaller than at direct influence. Keyword : Characteristic work, discipline, organizational commitment and satisfaction work
Optimalisasi Perawatan Sistem Tali Tambat Agar Mengurangi Kecelakaan Kerja pada Saat Kapal Berada Dipelabuhan Ferdi Rohmi Saputra; Firdaus Sitepu; Trisnowati Rahayu; Samsul Huda
Jurnal sosial dan sains Vol. 4 No. 12 (2024): Jurnal Sosial dan Sains
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsosains.v4i12.31840

Abstract

Latar Belakang: Tali tambat merupakan alat vital yang berfungsi menjaga keseimbangan kapal saat bersandar, baik pada kapal dengan pelabuhan maupun kapal dengan kapal. Untuk memastikan seluruh proses sandar berjalan lancar dan aman, penting dilakukan perawatan serta pengecekan rutin terhadap tali tambat. Tujuan: Penelitian ini bertujuan untuk memperdalam pemahaman mengenai metode pemeriksaan dan pemeliharaan tali tambat guna kelancaran pada saat sandar, serta menilai apakah perawatan yang dilakukan di atas kapal telah benar dan efektif dalam mencegah kecelakaan. Metode: Dalam penelitian ini, penulis menggunakan pendekatan kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Penelitian difokuskan pada cara awak kapal melaksanakan perawatan tali tambat, termasuk wawancara dengan mualim I dan bosun Hasil: Berdasarkan hasil penelitian dan analisis, diketahui bahwa perawatan tali tambat di kapal LNG/C Al Khuwair belum dilakukan dengan optimal. Hal ini disebabkan oleh kurangnya pemahaman dan pengetahuan awak kapal mengenai perawatan tali tambat, serta minimnya perhatian dari perusahaan terkait permintaan alat perawatan dan tali cadangan. Kesimpulan: Perusahaan belum menetapkan aturan yang memadai mengenai perawatan tali tambat, sehingga upaya perawatan yang telah dilakukan belum cukup untuk mencegah kecelakaan saat sandar dan membahayakan awak kapal dalam pengoperasian tali tersebut
Analisis Upaya Pencegahan Pencemaran Minyak dapat Meminimalisirkan Prevention of Polution by Oil saat Proses Tank Cleaning dengan Menggunakan Matriks Penilaian Resiko Sitepu, Firdaus; Haryanto, Tri
Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Vol. 10 No. 4 (2024): Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton
Publisher : Lembaga Jurnal dan Publikasi Universitas Muhammadiyah Buton

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35326/pencerah.v10i4.6377

Abstract

Tujuan penelitan mengoptimalisasikan upaya penceghan pencemaran minyak saat proses tank cleaning dan untuk mengetahui apakah cara mengoptimalisasikan tersebut dapat meminimalisirkan    pencemaran minyak. Metode tank cleaning yang sistematis yaitu perencanaan, persiapan, pelaksanaan dan evaluasi. Kurang optimalnya peralatan pencegahan pencemaran laut saat tank cleaning dapat menimbulkan bahaya pencemaran di laut. Seperti kasus tumpahan minyak oleh MT. Mantora pada tahun 2009 di laut timur yang menyebabkan perairan Laut timur dialiri minyak selama 74 hari dan membuat ekosistem laut menurun dan mata pencarian nelayan berkurang. Selama penulis melaksanakan penelitian diatas kapal masih ditemukan anak buah kapal yang tidak memahami tentang upaya pencegahan pencemaran laut saat proses tank cleaning di atas kapal, dalam penelitian ini menggunakan metode penelitian kuantitaif dimana sumber data berasal dari Observasi, Kuesioner, Dokumentasi, Studi Pustaka. Hasil peneliti menunjukan bahwa mengoptimalisasikan pencemaran minyak di laut saat proses tank cleaning yaitu dengan cara meningkatkan keterampilan crew kapal dalam penaganan pencemaran minyak dilaut serta familiarisasi terhadap kegiatan tank cleaning serta alat-alat yang akan digunakan dalam proses kegiatan tersebut, tidak hanya itu perekrutan crew kapal sesuai dengan standar perusahaan agar crew kapal tersebut siap bekerja di atas kapal terutama kapal tanker.
Optimalisasi Perawatan Sistem Tali Tambat Agar Mengurangi Kecelakaan Kerja pada Saat Kapal Berada Dipelabuhan Ferdi Rohmi Saputra; Firdaus Sitepu; Trisnowati Rahayu; Samsul Huda
Jurnal sosial dan sains Vol. 4 No. 12 (2024): Jurnal Sosial dan Sains
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsosains.v4i12.31840

Abstract

Latar Belakang: Tali tambat merupakan alat vital yang berfungsi menjaga keseimbangan kapal saat bersandar, baik pada kapal dengan pelabuhan maupun kapal dengan kapal. Untuk memastikan seluruh proses sandar berjalan lancar dan aman, penting dilakukan perawatan serta pengecekan rutin terhadap tali tambat. Tujuan: Penelitian ini bertujuan untuk memperdalam pemahaman mengenai metode pemeriksaan dan pemeliharaan tali tambat guna kelancaran pada saat sandar, serta menilai apakah perawatan yang dilakukan di atas kapal telah benar dan efektif dalam mencegah kecelakaan. Metode: Dalam penelitian ini, penulis menggunakan pendekatan kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Penelitian difokuskan pada cara awak kapal melaksanakan perawatan tali tambat, termasuk wawancara dengan mualim I dan bosun Hasil: Berdasarkan hasil penelitian dan analisis, diketahui bahwa perawatan tali tambat di kapal LNG/C Al Khuwair belum dilakukan dengan optimal. Hal ini disebabkan oleh kurangnya pemahaman dan pengetahuan awak kapal mengenai perawatan tali tambat, serta minimnya perhatian dari perusahaan terkait permintaan alat perawatan dan tali cadangan. Kesimpulan: Perusahaan belum menetapkan aturan yang memadai mengenai perawatan tali tambat, sehingga upaya perawatan yang telah dilakukan belum cukup untuk mencegah kecelakaan saat sandar dan membahayakan awak kapal dalam pengoperasian tali tersebut
Analisis Pengaruh Suhu dan Tekanan pada Cargo Heater Terhadap Kecepatan Aliran pada Bongkar Muat LPG di Kapal Pertamina Gas 2 Fazlih, Muhammad Fharhan; Haryanto, Tri; Nurdiansari, Henna; Sitepu, Firdaus
Nama Jurnal Akmi Vol 7 No 1 (2025): Jurnal Sitektransmar Mei 2025
Publisher : LPPM AKMI SUAKA BAHARI CIREBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51578/j.sitektransmar.v7i1.106

Abstract

This study examines the effect of temperature and pressure at the cargo heater on the flow rate of LPG during the discharge and loading process on the LPG tanker ship. The main problem is the freezing of LPG (propane and butane) in cold climates which hinders the smooth flow and slows down the discharge and loading process. The research objective is to analyze the effectiveness of heating through cargo heater in reducing the viscosity of LPG and to identify the dominant factors that affect the flow speed. The method used is causal quantitative with multiple linear regression analysis, supported by direct observation data during the discharge and loading process and data processing through statistical software. The results showed that pressure partially had a significant effect on increasing flow rate, while temperature showed no significant effect partially. However, temperature and pressure variables were simultaneously shown to increase LPG flow rate. The conclusion of the study states that proper pressure regulation with adequate temperature support is the key to the efficiency of the discharge and loading process. The implication of the research is the optimization of cargo heater design based on pressure regulation to improve operational performance on gas tankers.
Peningkatan Performa Pembongkaran Muatan Buco Di MT. Gamkonora Firdaus Sitepu; Jefri Ari Benowo
Jurnal Cakrawala Bahari Vol. 4 No. 2 (2021): Jurnal Cakrawala Bahari
Publisher : Politeknik Pelayaran Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70031/jkb.v4i2.33

Abstract

Keterlambatan dalam proses pembongkaran di MT. Gamkonora seharusnya selesai dalam waktu 14 jam, namun karena adanya ganguan pada saat pembongkaran muatan, maka kegiatan baru dapat diselesaikan dalam waktu 28 jam ini adalah Tujuan penelitian mengetahui faktor-faktor penyebab pembongkaran Buco Crude Oil di MT. Gamkonora tidak optimal dan mengidentifikasi upaya agar pembongkaran muatan Buco Crude Oil di MT. Gamkonora dapat optimal. Penelitian ini menggunakan metode kualitatif dengan teknis analisis Fishbone. Kesimpulanya adalah faktor yang menyebabkan pembongkaran muatan Buco Crude Oil di MT. Gamkonora tidak optimal yaitu officer tidak cermat dalam tugasnya, perawatan tidak sesuai manual book, prosedur tidak dilakuka dengan benar, dan alat bongkar muat tidak berfungsi dengan baik dan Upaya yang dilakukan agar optimal yaitu officer harus lebih cermat dalam melaksanakan tugasnya, melakukan perawatan bongkar muat sesuai dengan Manual Book, melakukan prosedur dengan benar serta menyiapkan peralatan pembongkaran sesuai dengan Tanker Safety.
Analisis Keselamatan Muatan di Kapal Kontainer MV A Daisen pada Voyage Nhava Sheva – Mundra (Indian Ocean) Masnura At Thahirah; Anak Agung Ngurah Ade Dwi Putra Yuda; Dian Junita Arisusanty; Firdaus Sitepu
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5309

Abstract

Cargo safety on container ships is a crucial aspect of maritime operations, especially during voyages across open waters such as the Indian Ocean, which is characterized by extreme weather conditions and high waves. A common problem encountered is cargo damage or shifting due to non-compliance with proper stowage and securing procedures. This study aims to analyze the factors influencing cargo safety during container ship voyages in the Indian Ocean. The research employs a qualitative descriptive method using a case study approach. Data collection was conducted through historical document analysis related to cargo damage incidents and direct observation of the loading, stowage, and securing processes on board. The findings indicate that severe weather conditions, suboptimal cargo stowage techniques, and low compliance with safety procedures are the main factors contributing to cargo instability. Based on these findings, the study recommends enhanced training for crew members, the use of real-time cargo monitoring technologies, and stricter enforcement of regulations concerning container securing and stowage. These measures are expected to minimize the risk of incidents and improve overall cargo safety during maritime transport.
Analisis Penyebab Terjadinya Kandas MV. Tanto Luas di Sungai Mahakam Mochammad Firman; Firdaus Sitepu; Ardhiana Puspitacandri; A. A Ngurah Ade. D. P. Y
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5397

Abstract

Grounding incidents are among the most critical maritime accidents, posing significant threats to navigational safety, operational efficiency, and logistics continuity. This study aims to analyze the contributing factors behind the grounding of MV. Tanto Luas in the Mahakam River and to identify effective mitigation efforts. A descriptive qualitative approach was employed, with data collected through direct observation, interviews with ship crew, and documentation during onboard sea practice (PRALA). The findings reveal that the grounding incident was primarily caused by poor communication between MV. Tanto Luas and a tugboat, improper navigational decisions, and shallow, wave-affected waters. The Fishbone Diagram (Cause and Effect Diagram) method was used to systematically identify the root causes of the problem. Mitigation efforts included tank sounding, tidal monitoring, optimal use of navigational equipment, and improved inter-vessel coordination. The study concludes that grounding incidents can be prevented through enhanced communication, strict adherence to navigational procedures, and regular crew training. This research offers both practical and theoretical contributions to the enhancement of maritime safety in narrow waterways such as the Mahakam River.
Analisis Kegiatan Bongkar Muat KM. X di Daerah 3T (Tertinggal, Terdepan, dan Terluar) Julviakmal Ilham Firmanda; Firdaus Sitepu; Ardhiana Puspitacandri; Samsul Huda
JURAL RISET RUMPUN ILMU TEKNIK Vol. 4 No. 1 (2025): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v4i1.5401

Abstract

Loading and unloading is the activity of moving goods from land transportation, and to carry out the activity of moving the load, adequate facilities or equipment are needed in a shipping method or procedure. The implementation of loading and unloading occurs various obstacles that often slow down loading and unloading activities, especially in the 3T (Underdeveloped, Frontier, and Outermost) areas. The equipment and facilities available by the port greatly affect how fast or slow the loading and unloading activities take place. This study aims to determine: 1) What are the factors that cause delays in the loading and unloading process of containers in the 3T area 2) What efforts are made by company and port management in overcoming delays in the loading and unloading process of containers in the 3T area. The method used by the researcher this time is descriptive qualitative. Primary data in this study were obtained directly through interviews, observations (observations) and also documentation. The main factors that are the main causes of why loading and unloading activities in the 3T area are ineffective and inefficient, namely the lack of adequate loading and unloading equipment and port facilities, the lack of human resources and skills from TKBM, as well as geographical conditions and bad weather. This situation causes loading and unloading activities to be ineffective.
SOSIALISASI KESELAMATAN KERJA BAGI PEKERJA GALANGAN KAPAL TRADISIONAL DI DESA KLIDANG LOR KECAMATAN BATANG, KABUPATEN BATANG, JAWA TENGAH Arifin, Moh Zaenal; Seno, Abdi; Sitepu, Firdaus; Nuryanto, Hadi; Prawayoga, Yupiter Adi
Pengabdian Masyarakat Vol 1 No 2 (2023): JTSE Vol.1 No.2 2023
Publisher : Politeknik Ilmu Pelayaran Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46484/jtse.v1i2.441

Abstract

Sosialisasi Keselamatan Kerja Bagi Pekerja Galangan Kapal Tradisional Di Desa Klidang Lor Kecamatan Batang, Kabupaten Batang, Jawa Tengah. Sosialisasi ini akan ditujukan bagi nelayan di sekitar pesisir Batang.Pembicara sosialisasi ini adalah dosen di lingkungan Politeknik Ilmu Pelayaran Semarang.Kegiatan pengabdian kepada masyarakat terutama bagi pekerja galangan kapal tradisional dan pemilik galangan di Kabupaten Batang, Jawa Tengah untuk lebih meningkatan keselamatan kerja guna keselamatan pekerja serta terlindunginya lingkungan di sekitar wilayah kerja galangan kapal. Kegiatan ini merupakan bagian dari menjalankan tugas Tri Dharma Perguruan Tinggi.
Co-Authors A. A Ngurah Ade. D. P. Y Anak Agung Ngurah Ade Dwi Putra Yuda Ardhiana Puspitacandri Arifin, Moh Zaenal Dian Junita Arisusanty Djari, Janny Adriani Fazlih, Muhammad Fharhan Ferdi Rohmi Saputra Jefri Ari Benowo Julviakmal Ilham Firmanda Masnura At Thahirah Mochammad Firman Nurdiansari, Henna Nuryanto, Hadi Prawayoga, Yupiter Adi Samsul Huda Samsul Huda Seno, Abdi Tri Haryanto Trisnowati Rahayu