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RANCANG BANGUN PERAHU TANPA AWAK TENAGA SURYA (PETATES) Auto Feeder Prihantoro, Topan; Asha, Muhammad Toasin; Pratama, Wahyu Wira; Daryono, Daryono; Setiawan, Agus; Sofiana, Evi; Ali, Muhammad; Riyanti, Rika; Reski, Indah Anjar
Injection: Indonesian Journal of Vocational Mechanical Engineering Vol 4 No 1 (2024)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/injection.v4i1.1572

Abstract

Feeding fish in pond-based aquaculture involves the hand distribution of food by individuals around the pond's perimeter. Farmers utilize boats to achieve extensive food delivery. Technological advancements have facilitated the creation of self-feeder or dement-feeder statistical techniques. This device functions autonomously to provide feed at regular intervals and has a predetermined coverage area at its designated position on the periphery of ponds. Due to its peripheral location, the technology deployment system has limited capacity to distribute feed across the entire pond area, making it less effective for use in big ponds. Hence, it is imperative to develop a solar-powered unmanned boat (Petates) equipped with an Auto Feeder system to regulate the feeding process in shrimp and fish farming. This study aims to develop a solar-powered unmanned boat design for fish and shrimp farming that can efficiently distribute feed across the pond. Additionally, the research aims to assess the impact of feeding machines on the conversion of feed by fish and shrimp. The research results show that the maximum floating weight of the boat is 48.7 kg using two solar-powered electromotor-driven buoys. The boat has a maximum speed acceleration of 2.4 m/s, achieved through a well-balanced and efficient bow acceleration. Experiments were conducted using two distinct feed types: type 781-2 with a diameter ranging from 2.3 to 3 mm, and type 781-3 with a diameter ranging from 3.2 to 4 mm. The throwing distance for the feed is between 8 and 10 meters, and between 7 and 8 meters. The feed spreading rate for each minute is 950 grams and 1,080 grams, with a feed capacity of 7 kilograms and 6 kilograms respectively.
Analisis Implementasi Manajemen Badan Layanan Umum (BLU) Pada Bidang Akademik Politeknik Negeri Pontianak: Analysis of the Implementation of Public Service Agency (BLU) Management in the Academic Field of Pontianak State Polytechnic Aryada, Kasdi Tri; Mujib, Mujib; Asha, Muhammad Toasin; Manurung, Aripin; Lestari, Mery
Economic and Education Journal (Ecoducation) Vol. 7 No. 1 (2025): Economic and Education Journal (Ecoducation)
Publisher : Pendidikan Ekonomi, Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ecoducation.v7i1.1232

Abstract

Studi ini dilakukan dengan tujuan menganalisis pelaksanaan pengelolaan Badan Layanan Umum (BLU) di bidang akademik yang dilaksanakan oleh Politeknik Negeri Pontianak untuk memantapkan kualitas layanan. Metode deskriptif kualitatif dan kombinasi analisis data primer dan sekunder bertujuan untuk meneliti keselarasan pelaksanaan kegiatan yang terkait dengan penyampaian layanan.  Sebagai pisau analisis maka studi penelitian ini menggunakan teori implmentasi kebijakan Charles O. Jones seperti organisasi, interpretasi, dan aplikasi. Analisis menunjukkan Politeknik Negeri Pontianak, sebagai organisasi pelaksana BLU, masih memiliki kualitas tenaga pengajar dan tenaga kependidikan yang belum memadai, sumber daya keuangan yang belum sepenuhnya dapat dikelola secara mandiri, serta program pelayanan yang belum diimplementasikan. Pemahaman tentang BLU PK yang belum sepenuhnya dipahami oleh para pelaksana disebabkan oleh periode transisi dari unit kerja ke pola BLU.  Sementara itu, dari aspek penerapan, terutama dalam layanan kepada mahasiswa dan kepuasan publik diketahui memuaskan.