Ahmad Hardyan Isnaini
University of Mataram

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Implementation of an IoT-based Temperature and Humidity Monitoring System in the Physics Education Laboratory Holis Angga Saputra; Ahmad Hardyan Isnaini; Rifki Rifaldy; Joni Wijaya Fathoni
Indonesian Journal of Educational Innovation Vol. 1 No. 2 (2025): May - August
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Physics laboratories require stable environments for accurate experiments, as temperature and humidity fluctuations can affect results and damage equipment. This research aimed to implement an Internet of Things (IoT)-based system to monitor these conditions in the FKIP UNRAM Physics Education Laboratory. The experimental method involved designing a system using an ESP8266 microcontroller and a DHT 11 sensor, which was programmed with the Arduino IDE to send data to the ThingSpeak platform via Wi-Fi for analysis. Over three days of testing, the system recorded an average temperature of 30.78°C and an average relative humidity of 82.76%, successfully revealing clear diurnal patterns and documenting inter-day environmental variability. Implementing this IoT system proved effective for acquiring detailed and relevant ecological data, which is crucial for ensuring the quality and validity. Future developments are suggested, including the integration of real-time notifications, interactive dashboards, and automated trend analysis, to further enhance laboratory management.
Mapping the Trends and Development of Ethnoscience Research in Science Education: A Bibliometric Analysis (2015–2025) Ahmad Hardyan Isnaini; Mahrus Mahrus; Muhamad Rizqi Duha Pramudya; Rahma Adinda Putri; Naveed Toofani; Rangga Alif Faresta
Indonesian Journal of Educational Innovation Vol. 2 No. 1 (2026): January - April
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65622/ijei.v2i1.246

Abstract

The integration of local wisdom into science education is increasingly recognized for fostering contextual learning; however, a comprehensive mapping of its global development remains limited. This study aims to map the publication trends, knowledge structures, and future trajectories of ethnoscience research over the past decade. A bibliometric analysis was conducted on 849 articles published between 2015 and 2025, sourced from the Dimensions.ai database, and visualized using VOSviewer. The findings reveal a significant publication surge peaking in 2025 (29.1%), with Indonesia driving the research output primarily through teacher education institutions. Co-occurrence analysis identifies four distinct thematic clusters: macro-level curriculum policy, instructional material development, experimental Classroom implementation, and student performance evaluation. The structural evolution of these clusters suggests that ethnoscience is increasingly being adopted as a viable instructional approach. Nevertheless, significant research gaps remain, particularly at the intersection of climate change adaptation and emerging technologies. The implications of this study provide a concrete roadmap for future researchers, highlighting the critical need to integrate ethnoscience with artificial intelligence and global environmental challenges to ensure the sustained relevance of culturally responsive science education.