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All Journal Jurnal Bisnis dan Ekonomi Celt: A Journal of Culture, English Language Teaching & Literature JURNAL PENDIDIKAN TAMBUSAI EQIEN - JURNAL EKONOMI DAN BISNIS Journal of Humanities and Social Studies Majalah Ilmiah Bahari Jogja BALANCE: Economic, Business, Management and Accounting Journal Dinamika Bahari: Journal of Maritime Dynamic Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Journal of English Education Program (JEEP) Journal of Information System and Technology (JOINT) Journal of Airport Engineering Technology (JAET) Journal Of Business, Finance, and Economics (JBFE) EduStream: Jurnal Pendidikan Dasar Jurnal Teknologi dan Manajemen Industri Terapan JURNAL SAINS DAN TEKNOLOGI MARITIM Gemilang: Jurnal Manajemen dan Akuntansi Profit: Jurnal Manajemen, Bisnis dan Akuntansi Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) QISTINA: Jurnal Multidisiplin Indonesia Jurnal Maritim Malahayati International Journal of Science and Environment Jurnal Kesehatan Amanah Journal of Artificial Intelligence and Digital Business Indonesian Research Journal on Education Innovative: Journal Of Social Science Research Priviet Social Sciences Journal Jurnal Riset Manajemen Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis Journal of Engineering Science and Technology Management Scientica: Jurnal Ilmiah Sains dan Teknologi Journal of Innovative and Creativity IMPACTS: International Journal of Empowerment and Community Services Central Community Development Journal Journal of Computer for Science and Mathematics Learning Venus: Jurnal Publikasi Rumpun Ilmu Teknik Emitor: Jurnal Teknik Elektro Jurnal Teknologi Cerdas JIMEK International Journal of Economics and Management Research
Romanda Annas Amrullah
Politeknik Pelayaran Surabaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Physics Public Health Social Sciences Transportation Other

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Strategy for Improving Ship Security Systems and Port Facilities with Implementation International Ship and Security (ISPS) Code in Branta Area Iqnatia Adinda; Romanda Annas Amrullah; Eka Nurmala Sari Agustina; Rizqi Aini Rakhman
International Journal of Economics and Management Research Vol. 3 No. 3 (2024): December : International Journal of Economics and Management Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/ijemr.v3i3.364

Abstract

International Ship and Port Security (ISPS) Code or the International Code for Security of Ships and Port Facilities is an international regulation that complements the 1974 SOLAS Convention. Security of Ships and Port Facilities refers to port facilities and consists of Part A as orders and Part B as recommendations, which are stipulated in all ports in Indonesia, the Branta Area, one of them. ISPS Code created to facilitate shipping activities, both in terms of ship security and port facilities. The aim of this research is to describe strategies for improving ship security systems and port facilities through implementation ISPS Code in the Branta Area. The data collection technique in the research was carried out by interviews and then analyzed using SWOT. This research methodology uses mix method by collecting data directly in the field. This type of research is quantitative research analyzed using the SWOT method. The research was conducted within 12 months with. The population is ships entering and exiting the Branta area and also users of the sample port facilities Purposive Sampling. The research carried out this by distributing questionnaires that had been validated by experts. The results of the research can be obtained that the matrix value of the internal factors is 3.43 and the matrix value of the external factors is 3.44, the Cartesian diagram is in quadrant I, namely strategy aggressive .
Analisis Pelayanan Jasa Laporan Kedatangan dan Keberangkatan Kapal (LK3) Terhadap Peningkatan Jumlah Kedatangan Kapal RO-RO (Roll-On/ Roll Off) di Pelabuhan Tanjung Perak Ni Komang Yuli Kartika Sari; Romanda Annas Amrullah; Akhmad Kasan Gupron; Bugi Nugraha
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 4 No. 2 (2025): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v4i2.690

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh pelayanan jasa Laporan Kedatangan dan Keberangkatan Kapal (LK3) terhadap peningkatan jumlah kedatangan kapal Ro-Ro (Roll-On/Roll-Off) di Pelabuhan Tanjung Perak. Pelayanan LK3 merupakan komponen krusial dalam proses clearance in dan clearance out kapal yang memengaruhi kelancaran arus logistik dan efisiensi operasional pelabuhan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode analisis regresi linear sederhana. Data diperoleh melalui penyebaran kuesioner kepada 65 responden yang terlibat langsung dalam pelayanan LK3, seperti petugas pelabuhan dan operator kapal. Hasil analisis menunjukkan bahwa pelayanan LK3 berpengaruh positif dan signifikan terhadap jumlah kedatangan kapal Ro-Ro, dengan nilai koefisien regresi sebesar 0,587 dan tingkat signifikansi sebesar 0,000 (p < 0,05). Temuan ini mengindikasikan bahwa peningkatan kualitas pelayanan LK3, termasuk efisiensi waktu, keakuratan jadwal, dan kepuasan pengguna jasa, secara langsung mendorong peningkatan trafik kapal. Selain itu, implementasi sistem digital Inaportnet turut memperkuat efektivitas layanan melalui integrasi antarinstansi. Studi ini menegaskan pentingnya optimalisasi pelayanan administratif dalam mendukung kinerja pelabuhan serta memperkuat daya saing sektor maritim nasional.
Human Resource Development Strategy For Women MSMEs Based On Local Wisdom On The Surabaya Coastal Nofandi, Faris; Kusumawati, Elly; Annas Amrullah, Romanda; Mochklas, Mochammad; Sa’diyah, Halimatus
BALANCE: Economic, Business, Management and Accounting Journal Vol 21 No 1 (2024): Januari
Publisher : UMSurabaya Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/blc.v21i1.21337

Abstract

Women are human resources with potential that can be utilized in various fields. Women's MSMEs can potentially improve coastal communities' welfare, independence, and empowerment. To overcome these challenges and obstacles, women's MSME businesses on the coast of Surabaya must develop several strategies for human resources for MSME actors on the coast. The research method in this study was quantitative; questionnaires were distributed to female MSME actors on the coast of Surabaya in Tambak Wedi, Kedinding, Nambangan, Bulak, Kenjeran, and Wonorejo. Eighty-two female MSME actors have filled out the questionnaire appropriately, and the data entered is processed and analyzed using SEM PLS. This research shows that the training variable has a significant positive effect on the development of human resources for female MSMEs on the coast of Surabaya. Meanwhile, other variables, such as education, health, motivation, and involvement, do not influence the development of human resources for female MSME actors on the coast of Surabaya
Perancangan Sistem Kontrol Propulsi Hibrida Kapal Trimaran Berbasis Fuzzy Logic Aldoko, Fajar Surya Muhammad; Kurniawan, Edi; Amrullah, Romanda Annas; Nurdiansari, Henna; Sandi, Wulan Marlia
Journal of Information System and Technology (JOINT) Vol. 6 No. 3 (2025): Journal of Information System and Technology (JOINT)
Publisher : Program Sarjana Sistem Informasi, Universitas Internasional Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/joint.v6i3.11303

Abstract

This study presents the design and implementation of a hybrid propulsion control system for a trimaran vessel using fuzzy logic. The system integrates a Brushless DC (BLDC) motor and an internal combustion engine, controlled by STM32 and ESP32 microcontrollers, with sensors for speed and current monitoring. The fuzzy logic algorithm was developed with two input variables—speed error and delta error—and one output variable for motor control. Experimental testing was conducted on a trimaran prototype in river conditions to evaluate system performance. The results show that, without fuzzy logic, the vessel’s speed fluctuated significantly, deviating from the reference set point. In contrast, with fuzzy logic control, the vessel maintained a more stable speed, achieving an average error of less than 5%. This demonstrates that fuzzy logic can effectively address the non-linear characteristics of hybrid propulsion systems, providing adaptive control that enhances speed stability and energy efficiency.
Design of a Ship Speed Control System Using Hybrid Propulsion Based on Fuzzy Logic Aldoko, Fajar Surya Muhammad; Kurniawan, Edi; Amrullah, Romanda Annas; Nurdiansari, Henna; Sandi, Wulan Marlia
Emitor: Jurnal Teknik Elektro Vol 25, No 3: November 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v25i3.12727

Abstract

The maritime transportation sector, especially in archipelagic countries like Indonesia, faces significant challenges in optimising ship speed and fuel efficiency, particularly when using hybrid propulsion systems. This study aims to design a ship speed control system based on fuzzy logic integrated with a hybrid propulsion system (BLDC motor and diesel engine) for a trimaran vessel. The research employed both static and dynamic testing on the system, measuring parameters such as motor RPM, current consumption, voltage, and fuel efficiency across different speed modes (from 4 km/h to 11 km/h). The results showed that the fuzzy logic-based control system notably improved speed stability and fuel efficiency, especially at lower speeds, compared to conventional systems. Additionally, the system effectively adapted to environmental conditions such as waves and currents, optimising power distribution between the BLDC motor and diesel engine. The conclusion emphasises that this fuzzy logic-based control system offers a promising solution to enhance operational efficiency in hybrid propulsion systems for maritime vessels, ensuring reduced fuel consumption and improved environmental sustainability.
Integrating digital technology in language learning for students with disabilities in elementary schools: A critical systematic review Ogirima Onivehu, Adams; Wahyu Kencono, Satrio; Hadi Wibowo, Amiruddin; Annas Amrullah, Romanda
EduStream: Jurnal Pendidikan Dasar Vol 9 No 2 (2025): EduStream: Jurnal Pendidikan Dasar
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/eds.v9n2.p214-230

Abstract

This study aims to explore the integration of digital technology in language learning for students with disabilities in inclusive elementary schools. This study used systematic literature review published in the last ten years. The findings shows that iPad applications, digital-based games, and augmented reality are effective in improving reading, writing, and speaking skills for students with various disabilities, including autism, dyslexia, Down syndrome, ADHD, as well as hearing and visual impairments. Tools used include mobile applications, games, and audio-based software. This study emphasized the importance of ongoing teacher training and adequate infrastructure to optimize the use of technology in inclusive education. The results of this study have shown the evidence-based recommendations for more effective and inclusive technology integration practices in elementary schools, filling a gap in the literature regarding the role of technology in language learning for students with disabilities.
Sustaining employee well-being in hierarchical work communities: The roles of capability bundles and digital innovation channels in Indonesian hotels Amrullah, Romanda Annas; Arleiny, Arleiny; Imanto, Frenki; Moejiono, Moejiono; Prayitno, Prayitno
Central Community Development Journal Vol. 5 No. 2 (2025): December 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/ccdj.v5i2.1344

Abstract

This study examines how employee capabilities and technology-mediated channels shape well-being in hierarchical hotel contexts marked by coercive leadership. Drawing on Approach–Avoidance Motivation and Diffusion of Innovation, we theorize a resource-and-channels model in which (a) Exapro-a capability bundle combining professional experience and proactive personality-enhances employee well-being, and (b) electronic diffusion of innovation (e-DOI) strengthens the welfare returns to Exapro by providing safer, auditable pathways for idea sharing when face-to-face voice is risky. We test the model using a three-wave longitudinal design across 26 three- to five-star hotels in Central Java and the Special Region of Yogyakarta (Indonesia) with N = 100 employees concentrated in frontline, rotating-shift roles. Using PLS-SEM (SmartPLS 4), measurement properties met recommended thresholds. Results show that the direct effect of despotic leadership on well-being is not significant (H1 rejected) once resources and channels are modeled. By contrast, despotic leadership positively predicts Exapro (H2 supported), Exapro positively predicts well-being (H3 supported), and e-DOI positively moderates the Exapro → well-being link (H4 supported). The model explains a moderate share of variance in well-being (R² ≈ .52). The findings reframe leader–well-being debates by demonstrating a suppressed/contingent direct effect of despotism and highlighting that what employees can do (Exapro) and how they can safely make it visible (e-DOI) are pivotal for sustaining well-being. Practically, hotels should build experience-based scripts, select/develop for proactivity, and institutionalize digital codification of micro-innovations while strengthening leadership accountability.
Implementation of the Plan Maintenance System (PMS) Function on Lifeboats to Support Sailing Safety on the Jambo VIII Ferry Motor Ship Putri Naftali, Salsabila; Sutralinda, Dety; Annas Amrullah, Romanda; Agung Istri Sri Wahyuni, Anak
International Journal of Science and Environment (IJSE) Vol. 6 No. 1 (2026): February 2026
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijse.v6i1.373

Abstract

Sailing safety on passenger ships such as KMP Jambo VIII is often threatened by lifeboat failure due to suboptimal maintenance, even though the Plan Maintenance System (PMS) has been implemented. This study aims to analyze the implementation of the PMS function on lifeboats and identify its obstacles to supporting sailing safety. This type of qualitative descriptive research was conducted on the KMP Jambo VIII crew population with a purposive sample of 4 key informants (Captain, Chief Officer, Pumpman, Boatswain). The main research instruments were supported by semi-structured interview guidelines, observation sheets, and documentation; data analysis used the Miles and Huberman model (reduction, presentation, conclusion). The results show that the PMS runs through tiered inspections despite being hampered by a busy operational schedule, scarcity of spare parts, and administrative-field gaps. The conclusion recommends regular crew training and PMS digitalization for safety optimization.
Analisis Perbandingan Kinerja Bongkar Muat Curah Kering pada Musim Kemarau dan Musim Hujan Berbasis Data Aplikasi PTOS-M di PT Berlian Manyar Sejahtera Muhammad Nurullah Alfaraby; Dian Junita Arisusanty; Monika Retno Gunarti; Romanda Annas Amrullah
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.5522

Abstract

Penelitian ini menganalisis perbandingan kinerja bongkar muat curah kering antara musim kemarau dan musim hujan di PT. Berlian Manyar Sejahtera menggunakan data aplikasi PTOS-M. Tujuan penelitian adalah membandingkan lima indikator kinerja antara kedua musim dan mengkaji peran PTOS-M dalam rekapitulasi data operasional. Metode penelitian bersifat kuantitatif deskriptif komparatif dengan populasi seluruh kegiatan bongkar muat pada periode Maret 2024 hingga Februari 2025 dan sampel dipilih secara purposive berdasarkan kriteria kapal muatan sejenis dengan data lengkap di PTOS-M. Instrumen berupa data operasional PTOS-M, lembar observasi, dan pedoman wawancara, sedangkan teknik analisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk, uji t independen, dan uji Mann-Whitney U. Hasil penelitian menunjukkan perbedaan deskriptif nyata pada berth time, idle time, dan produktivitas antara kedua musim, namun uji statistik tidak menghasilkan perbedaan signifikan. Data kualitatif menegaskan bahwa perbedaan operasional tetap bermakna praktis. Kesimpulannya adalah PTOS-M berperan penting dalam mempertahankan akurasi data meskipun berhadapan dengan variabilitas musiman.
Analisis Perbandingan Kinerja Bongkar Muat Curah Kering pada Musim Kemarau dan Musim Hujan Berbasis Data Aplikasi PTOS-M di PT Berlian Manyar Sejahtera Muhammad Nurullah Alfaraby; Dian Junita Arisusanty; Monika Retno Gunarti; Romanda Annas Amrullah
Journal of Innovative and Creativity Vol. 6 No. 1 (2026)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v6i1.6877

Abstract

Penelitian ini menganalisis perbandingan kinerja bongkar muat curah kering antara musim kemarau dan musim hujan di PT. Berlian Manyar Sejahtera menggunakan data aplikasi PTOS-M. Tujuan penelitian adalah membandingkan lima indikator kinerja antara kedua musim dan mengkaji peran PTOS-M dalam rekapitulasi data operasional. Metode penelitian bersifat kuantitatif deskriptif komparatif dengan populasi seluruh kegiatan bongkar muat pada periode Maret 2024 hingga Februari 2025 dan sampel dipilih secara purposive berdasarkan kriteria kapal muatan sejenis dengan data lengkap di PTOS-M. Instrumen berupa data operasional PTOS-M, lembar observasi, dan pedoman wawancara, sedangkan teknik analisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk, uji t independen, dan uji Mann-Whitney U. Hasil penelitian menunjukkan perbedaan deskriptif nyata pada berth time, idle time, dan produktivitas antara kedua musim, namun uji statistik tidak menghasilkan perbedaan signifikan. Data kualitatif menegaskan bahwa perbedaan operasional tetap bermakna praktis. Kesimpulannya adalah PTOS-M berperan penting dalam mempertahankan akurasi data meskipun berhadapan dengan variabilitas musiman.
Co-Authors Abda Abda Aditya, Ricko Akhmad Kasan Gupron Akhmad Kasan Gupron, Akhmad Kasan Aldoko, Fajar Surya Muhammad Alfry Aristo Jansen Sinlae Anak Agung Istri Sri Wahyuni Anandita Susatya, Renissa Velda Antony Damanik Ardhiana Puspitacandri Ari Setiawan Arief Andy Soebroto Arisusanty, Dian Junita Arleen, Arleen Arleiny, Arleiny Asdiana, Femmy Athoillah, M. Fajar Atika Nur Syaharani Azhari, Hafidz Rayhan Azizah, Dhea Putriana Cahya Azzahra, Nabila Putri Bagas Yoga Adhitama Setiawan Bariklana, Multazam Bayu Rahmiyarto Ar-Ridho Beniah William Oktavianus Yosey Bioni Sena Budi Joko Raharjo Budi Setiawan Bugi Nugraha Dahri, M. Delta Romadhona Pangesti Dimas Dzaky Djauhari Djaka Dewa Soekarno Dwilestari, Yunita Putri Dyah Ratnaningsih Edi Kurniawan Eka Nurmala Sari Agustina, Eka Nurmala Sari Endah Emiarti Erika Chandra Wulandari Eva Rahmawati Fahrezi, Irgi Ahmad Farida Mony Faris Nofandi Femmy Asdiana Firdaus Sitepu Firdaus Sitepu Firmansyah, Ryzki Arif Ghedza Natava Blesynky Exzin Gusharianto H.I Arsantyo Hadi Wibowo, Amiruddin Hafid Ainul Yakin I.P. Turnip, Guntur Imanto, Frankie Imanto, Frenki Inaya Ajeng Larasati Indah Tiara Intan Sianturi Iqnatia Adinda Jannah, Prima Miftakhul Jasmine, Shifa El Kensiwi, Fitri Kristin Anita Indriyani Kusumawati , Elly Kusumawati, Elly Lazim, Ahmad Lusy Tunik Muharlisiani M.A Praugusta Mirianto, Agus Dina Mochklas, Mochammad Moejiono Moejiono Monika Retno Gunarti Muhammad Hudha Ikhsani Muhammad Nurullah Alfaraby Mulyani, Allya Salsabila Putri Nabila Putri, Imas Aulia Ni Komang Yuli Kartika Sari Novandi, Faris Nugraha, Bugi Nurasiah Nurdiansari, Henna Ogirima Onivehu, Adams Oktavia, Wahyuni Onivehu, Adams Ogirima Perkasa, Muhammad Isnanda Bintang Pratama, Rizki Adi Prayitno Prayitno Prayitno Prayitno Pretty Diawati Purwitasari, Diyah Putra, Theokoka Herfian Putri Naftali, Salsabila Putri, Indah Ayu Johanda Putri, Natasya Riswanto Rahkman, Rizqi Aini Rahmawati, Maulidiah Rakhman, Rizqi Aini Ratnaningsih, Dyah Rizki Adi Pratama Rizqi Aini R Rizqi Aini Rakhman Rohi, Saifurahman Rostantia, Titania Yeri Sandi, Wulan Marlia Sa’diyah, Halimatus Sianturi, Intan Sriningrum, Kadek Dwi Suryadi, Awel Susanto , Novrico Susanto, Novrico Sutralinda, Dety Syah, M. Adil Teguh Pribadi Tri Haryanto Trisnowati Rahayu Upik Suryandari Vera Selviana Adoe Vigih Heri Kristanto Vigih Hery Kristanto Wahyu Kencono, Satrio Wani Sihaloho, Otri Wibowo, Amiruddin Hadi Widjatmoko, Eko Nugroho Widyaningsih, Upik Winarno Y.B Kusumawardhana Yovananda Bayudewa Kusumawardhana ⁠Femmy Asdiana