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p-Index From 2021 - 2026
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All Journal Journal of Information Systems and Informatics Carmin: Journal of Community Service
Mohd Shafie Bakar
Universiti Malaysia Pahang Al-Sultan Abdullah
Humanities Computer Science & IT Education Social Sciences

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A Systematic Literature Review of Dissolved Oxygen and Turbidity Monitoring in Biofloc Aquaculture: IoT and Machine Learning for Water Quality Management Candra Zulkarnain; Cucuk Wawan Budiyanto; Mohd Shafie Bakar
Journal of Information System and Informatics Vol 8 No 3 (2026): June
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63158/journalisi.v8i3.1630

Abstract

Various technologies have been developed to monitor dissolved oxygen (DO) and turbidity in aquaculture, yet integrated evaluations focusing on biofloc systems, particularly those involving IoT and Machine Learning (ML), remain limited. This review analyzed 32 studies published between 2020 and 2026 using the PRISMA 2020 framework to examine DO measurement, turbidity measurement, IoT integration, and ML applications in biofloc aquaculture. To support methodological discussion, several studies from broader aquaculture and water-quality monitoring contexts were also considered. The reviewed literatures shows that IoT-based and manual methods are the most commonly used approaches for DO and turbidity monitoring. IoT systems, mainly based on ESP32, ESP8266, and Arduino platforms, support real-time monitoring and automation. ML models such as Random Forest, LSTM, and CNN-LSTM are frequently applied for water-quality prediction, anomaly detection, and decision support. However, challenges related to sensor calibration, data availability, and model generalization remain. These findings suggest a growing shift toward more intelligent and integrated aquaculture monitoring systems.
Building Instructor Capacity for Community-Based Renewable Energy Education through Solar Photovoltaic Training and PBL Module Development Cucuk Wawan Budiyanto; Indah Widiastuti; Danar Susilo Wijayanto; Taufiq Lilo Adi Sucipto; Mohd Shafie Bakar; Mohd Shawal Jadin; Muhamad Nur Azmi Wahyudi; Diefa Nasywa Aedelia; Muhammad Ardenta Putra Sani; Muhammad Kholil; Slamet Kurniawan Fahrurozi
Carmin: Journal of Community Service Vol. 6 No. 1 (2026)
Publisher : Borneo Research and Education Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59329/carmin.v6i1.275

Abstract

The transition toward renewable energy requires not only technological advancement but also human capacity to disseminate renewable energy knowledge in educational and community settings. This community service program aimed to prepare prospective trainers to facilitate renewable energy learning at the Community Learning Centre (PKBM) Banyutowo in Klaten Regency, Indonesia, while supporting SDG 7 on affordable and clean energy and SDG 4 on quality education. The program adopted a training-of-trainers community service approach and was implemented from January to April 2026. Its activities included preparation and partner-needs alignment, a workshop titled “Green Energy and Green Building for Sustainable STEM Education” held at Universitas Sebelas Maret on 9 February 2026, a partner-site visit to PKBM Banyutowo, and a follow-up teaching activity on 15 April 2026. A total of 54 students from engineering education programs participated as prospective trainers. The workshop consisted of solar photovoltaic (PV) concept presentation, solar PV trainer kit demonstration, PV system design and wiring practice, Problem-Based Learning (PBL) module development, and evaluation. Feedback data were obtained from 19 valid participant responses using a 13-item Likert-scale questionnaire, representing a 35.2% response rate. The responses were used descriptively to identify trends in participants’ perceptions of the workshop. The results indicate active participant engagement, positive response trends regarding organization and instructional delivery, and the development of preliminary PBL module concepts. Seven workshop alumni later facilitated solar PV learning for PKBM learners using the same trainer kit. These findings suggest that integrating technical training, hands-on experimentation, and PBL-oriented pedagogy provides a relevant foundation for strengthening renewable energy literacy and prospective trainer capacity in community-based education.
Co-Authors Candra Zulkarnain Cucuk Wawan Budiyanto Danar Susilo Wijayanto Diefa Nasywa Aedelia Mohd Shawal Jadin Muhamad Nur Azmi Wahyudi Muhammad Ardenta Putra Sani Muhammad Kholil Slamet Kurniawan Fahrurozi Taufiq Lilo Adi Sucipto Widiastuti, Indah