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RANCANG BANGUN PROTOTIPE GENERATOR BEBAS ENERGI MENGGUNAKAN FLYWHEEL Pratiwi, Citra Zaskia; Sasongko, Dimas Bayu
Chanos Chanos Vol 19, No 1 (2021): Chanos chanos
Publisher : Politeknik Kelautan dan Perikanan Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/chanos.v19i1.9616

Abstract

Kelebihan dari generator bebas energi adalah dapat menghasilkan energi listrik tanpa penggunaan bahan bakar sehingga cocok digunakan di tambak. Generator bebas energi dirancang dengan menggunakan motor listrik dengan daya 1,5 HP dan kecepatan putaran 1480 rpm, generator listrik dengan daya 3 KW dan kecepatan putaran 1500 rpm, dan flywheel dengan massa 36 kg dan diameter 40,6 cm. Hasil pengujian menunjukkan generator dapat menghasilkan tegangan 230 V dengan menggunakan diameter pulley pada flywheel sebesar 12,5 cm, momen inersia yang dihasilkan sebesar 0,74 kg.m2, energi kinetik sebesar 8889,25 Joule, dan daya listrik sebesar 2,4 KW dalam kondisi stabil atau tanpa perubahan.
Optimizing Online Learning Using Oceanvira E-Learning Application Sasongko, Dimas Bayu
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v10i5.1059

Abstract

The Covid-19 pandemic caused learning activities to stop offline for some time and switch to using an online learning system to reduce the spread of the virus. Online learning has many challenges, among which the focus of cadets is less effective because the process of delivering material is not done directly or face-to-face. This study used descriptive qualitative research method. The subjects of this study were three hundred and twenty-six Sidoarjo Marine and Fisheries Polytechnic. Based on the results of the study, it shows that lecturers have carried out online learning activities well. This is indicated by the cadets' statements, that the lecturers can explain the material well and the cadets easily understand it. Lecturers also utilize technology well to support online learning. The results showed that most cadets have been able to use learning tools well so as to reduce the obstacles that occur during lectures. Effectiveness is a guideline for the success of a learning activity. The results showed that 41.1% of cadets felt 'quite' with the statement. The author interprets that informants still do not feel the benefits of the positive impact and also feel the negative impact of this online learning. The results of the study are (1) online learning activities take place interspersed with face-to-face learning approximately one to two times a week with the number of participants 50% of the class capacity. (2) Lecturers must increase creativity by using learning media that can make it easier for cadets to understand lecture material.
Consumer Buying Interest in The Sale of Scallop Products Sasongko, Dimas Bayu; Prayoto, Prayoto; Rahardjo, R. Sugeng; Surahmat, Djoko; Wartini, Sri; Azhar, Awwala Maulidya
Jurnal Ilmiah Ekotrans & Erudisi Vol. 4 No. 2 (2024): December 2024
Publisher : LPPM Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69989/8wm7qt18

Abstract

This study aims to analyze consumer buying interest in scallop products produced by PT. ILM. The factors studied include product quality, product image, product price, and consumer confidence. The research method used is a qualitative descriptive method with a survey approach. Data was obtained through observation, interviews, and the distribution of questionnaires to consumers. The results of the study show that product quality, brand image, and price have a significant influence on consumer buying interest. Most consumers have a positive perception of PT. ILM, which is reflected in their high level of satisfaction and loyalty. Therefore, companies need to maintain
Export Procedure for Frozen Cooked Tuna (Thunnus sp.) Loin Wartini, Sri; Widyastuti, Rida; Mahargyo, Dhady Pelita; Sasongko, Dimas Bayu; Nugraha, Jefri Putri; Laily, Nur
Jurnal Ilmiah Ekotrans & Erudisi Vol. 4 No. 2 (2024): December 2024
Publisher : LPPM Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69989/72wmds60

Abstract

This study aims to analyze the export procedure of cooked frozen tuna loin (Thunnus sp.) at PT LSS Banyuwangi, a tuna product that is highly sought after in international markets. The research method used includes observation, interviews, and documentation to collect primary and secondary data. The results show that the export procedure of cooked frozen tuna loin involves several stages, from production preparation to shipment to international consumers. This process includes quality inspection, health and food safety certification, packaging, and transportation using a cold chain system to maintain product freshness. This study also discusses the required documents, such as export permits, health certificates, and regulatory documents from the destination country. Therefore, to improve export efficiency and success, companies need to ensure that each stage of the procedure is carried out correctly and in accordance with international standards to ensure that the product reaches consumers with the best quality.
Meningkatkan Daya Saing Budidaya Lele Melalui Analisis Usaha Dan Strategi Digital Marketing Di Desa Gelang Kabupaten Sidoarjo: Pengabdian Suseno, Dewi Alima Nostalia; Nugraha, Jefri Putri; Sasongko, Dimas Bayu; Surahmat, Djoko; Rahardjo, Sugeng; Prayoto; Wartini, Sri; Supriyadi, Bambang; Mahargyo, Dhady Pelita; Widyastuti, Rida
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2603

Abstract

Kegiatan Pengabdian kepada Masyarakat ini dilaksanakan oleh Program Studi Agribisnis Perikanan Politeknik Kelautan dan Perikanan Sidoarjo di Desa Gelang, Kecamatan Tulangan, Kabupaten Sidoarjo, yang dikenal sebagai sentra budidaya lele. Meskipun memiliki potensi produksi tinggi, pelaku usaha menghadapi tantangan dalam manajemen keuangan dan pemasaran digital. Kegiatan ini bertujuan meningkatkan daya saing usaha melalui pelatihan analisis kelayakan usaha (HPP, BEP, R/C Ratio) dan strategi pemasaran digital menggunakan platform seperti Shopee, Instagram, dan WhatsApp Business. Metode yang digunakan meliputi pendekatan partisipatif, andragogi, demonstratif, dan aplikatif. Hasilnya menunjukkan peningkatan pemahaman peserta dalam pencatatan keuangan serta keterampilan memasarkan produk secara online. Peserta mulai menerapkan pembukuan sederhana dan aktif menggunakan media digital untuk promosi. Program ini tidak hanya meningkatkan efisiensi usaha tetapi juga memperluas akses pasar. Keberhasilan kegiatan ini menjadi dasar pengembangan pendampingan lanjutan menuju kemandirian usaha berbasis digital yang berkelanjutan.