Article Per Year (5 Year)
p-Index From 2021 - 2026
4.022
P-Index
This Author published in this journals
All Journal Jurnal Online Mahasiswa (JOM) Bidang Pertanian Pedagogia: Jurnal Pendidikan Jurnal EMT KITA Jurnal Ilmiah Universitas Batanghari Jambi Acta Aquatica: Aquatic Sciences Journal YUME : Journal of Management Arthavidya Jurnal Ilmiah Ekonomi Journal of Information System, Applied, Management, Accounting and Research Journal of Research in Social Science and Humanities Jurnal Manajemen dan Profesional Jurnal Impresi Indonesia Madiun Spoor : Jurnal Pengabdian Masyarakat International Journal of Social Science, Education, Communication and Economics Sinomika Journal: Publikasi Ilmiah Bidang Ekonomi dan Akuntansi Journal of Economics Research and Policy Studies Jurnal Hukum Prioris Innovative: Journal Of Social Science Research Jurnal Akuntansi, Keuangan dan Perpajakan Jurnal Pengabdian Masyarakat Pinang Masak MABUSS: Journal of Management, Business and Social Sciences Journal of Management Accounting, Tax and Production Tashdiq: Jurnal Kajian Agama dan Dakwah Engagement: Jurnal Pengabdian Kepada Masyarakat Journal of Multidisciplinary Academic Business Studies
Defrizal Defrizal
Dharmais Cancer Hospital, Jakarta
Religion Agriculture, Biological Sciences & Forestry Arts Humanities 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 Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 32 Documents
Search

 1   2   3   4 
Smart Aquaculture Model for the Empowerment of Fisheries Micro, Small, and Medium Enterprises (MSMEs) through Digitalized Fish Farming Using an Automatic Feeding System Agustina, Dian Resha; Defrizal, Defrizal; Dhora, Sony Tian; Sugandi, Mas Syntha Azzahra; Kushariantoko, A. Herbantolo Nurendro; Purmadya, M. Rafli; Syahputra, Muhammad Bintang
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol. 10 No. 1 (2026): February 2026
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/engagement.v10i1.2223

Abstract

Ornamental fish have become a popular hobby, offering beauty and tranquility to many homes. However, maintaining consistent feeding remains a challenge that often leads to malnutrition, stunted growth, and poor water quality due to overfeeding. This study aims to address these issues by developing an automatic fish feeding system integrated with Internet of Things (IoT) technology. The system employs an LDR sensor, DC motor, and NodeMCU ESP8266 microcontroller, enabling remote control and real-time monitoring through a mobile application connected to the Adafruit IO cloud. Using the experimental method, the system was tested for accuracy, connectivity, and feed timing performance. The results showed consistent feeding with an average delay of only three minutes, ensuring operational reliability. This research not only provides a practical solution for fish keepers but also supports digital empowerment for small-scale aquaculture businesses through the adoption of smart IoT systems.
PENGARUH KUALITAS LAYANAN DAN KEPUASAN NASABAH TERHADAP LOYALITAS NASABAH BANK BRI UNIT PONCOWATI Yarindi, Farica Candrakanti; Defrizal, Defrizal
Arthavidya Jurnal Ilmiah Ekonomi Vol 28 No 1 (2026): Maret
Publisher : Fakultas Ekonomi Universitas Wisnuwardhana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37303/a.v28i1.664

Abstract

Abstrak: Perkembangan industri perbankan yang semakin kompetitif menuntut setiap lembaga keuangan guna berkualitas tinggi dalam pelayanan serta wujudkan rasa puas bagi pelanggan nasabah. Salah satu factor utama yang berdampak terhadap berlangsungnya lembaga bank yakni loyalitas nasabah, dikarnakan pelanggan loyal terus memakai produk bank dan tidak mudah pindah ke bank lain. Berdasarkan teori mengenai loyalitas pelanggan nasabah, kualitas layanan dan kepuasan nasabah dimana mereka dapat mendorong terbentuknya sikap loyal konsumen. Riset ini guna mengkaji apa berdampak kualitas dalam pelayanan dan rasa puas planggan memengaruhi sikap loyal nasabah pada BRI Unit Poncowati, baik itu secara masing-masing maupun bersamaan. Penelitian dilaksanakan secara kuantitatif dengan memanfaatkan spss dalam pengolahan data. Jumlah responden didapatkan dari rumus slovin yakni 100 responden. Hasil riset secara bersamaan mengungkapkan bahwasanya kualitas layanan dan kepuasan nasabah berdampak secara positif terhadap loyalitas nasabah dan hasilnya pun sama demikian dengan pengujian secara satu per satu. Merujuk dari hasil riset tersebut bisa disimpulkan peningkatan kualitas dalam ciptakan pelayanan rasa puas konsumen merupakan factor utama guna pmbentukkan sikap loyalnya nasabah pada BRI Unit Poncowati. Kata kunci: Kualitas Layanan, Kepuasan Nasabah, Loyalitas Nasabah
Co-Authors Abbas, Asriani Abu Sofyan Ade Adriadi Afifa, Nur Anastasya, Mutiara Cindya Andala Rama Putra Barusman Anggraini, Lita Marlen Ardansyah , Ardansyah Ardiansah, Elham Budianto, Kevin Alexander Citra Devitasari, Citra Dawam Suprayogi Defri Yoza Dian Resha Agustina Effendi, Theresia Enggal Prayoga, Enggal Fachry Abda El Rahman Febrian, Reyfido Gunawan, Alfred Hasnaul Maritsa Iskandar Ali Alam Kofa, Fadhila Kushariantoko, A. Herbantolo Nurendro Linata, Teda Liwandy, Aldo M. Yusuf S. Barusman Munawwar Khalil, Munawwar Nuryati Nuryati Oktaria, Eka Travilta Pratama, Jeffri Agung Purmadya, M. Rafli Putra, Dimastiar Mulia Putri, Riske Kharisma Revis Asra Rudi Kurniawan Sony Tian Dhora Subekti Subekti Sugandi, Mas Syntha Azzahra Suharjana . Sumbogo, Bambang Susdianty, Febbyana Syahputra, Muhammad Bintang Tina Miniawati Barusman Triana, Rika Vonny Tiara Narundana Yarindi, Farica Candrakanti Yossi Oktorini Zelda, Yurike Tri