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All Journal Jurnal Ilmiah Profesi Pendidikan Indonesian Journal of Applied Science and Technology Indonesian Journal of Educational Innovation
Rifaldy, Rifki
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Agriculture, Biological Sciences & Forestry Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Mathematics Public Health Other

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Implementasi QR Code Sebagai Media Informasi dan Panduan Digital Penggunaan Alat Laboratorium Fisika Rifaldy, Rifki; Agustina, Sakila Zhahara; Makhrus, Muh.; Afifah, Gusti
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 4b (2025): Edisi Khusus
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i4b.4433

Abstract

Pembelajaran fisika berbasis praktikum menuntut keterampilan prosedural dalam penggunaan alat laboratorium secara tepat dan aman. Namun, panduan penggunaan alat laboratorium fisika umumnya masih berbentuk manual cetak yang terbatas aksesnya. Penelitian ini bertujuan mengimplementasikan QR Code sebagai media informasi dan panduan digital penggunaan alat laboratorium fisika. Metode yang digunakan adalah pendekatan deskriptif implementatif dengan tahapan inventarisasi alat, penyusunan konten panduan digital, pembuatan QR Code, serta pelabelan pada alat praktikum. Hasil implementasi menunjukkan bahwa QR Code mampu menghubungkan pengguna dengan panduan digital yang memuat informasi alat, meliputi definisi, fungsi, komponen, cara penggunaan, dan tips perawatan. Pemanfaatan QR Code memudahkan akses informasi, meningkatkan kemandirian pengguna, serta mendukung efektivitas pembelajaran praktikum fisika dan pengelolaan laboratorium.
Pembuatan Alat Peraga Hukum Ohm Untuk Materi Listrik Dinamis Isnaini, Ahmad Hardyan; Ramdhani, Ahmad; Saputra, Holis Angga; Rifaldy, Rifki; Ansori, Ansori
Indonesian Journal of Applied Science and Technology Vol. 5 No. 2 (2024): Edisi Juli-Desember 2024
Publisher : Indonesian

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Abstract

Students' difficulty in understanding the concept of dynamic electricity, particularly Ohm's Law, presents a challenge in physics learning. This study aims to design and create a simple demonstration tool to visualize the relationship between voltage, current, and resistance in an electrical circuit. This study uses Thiagarajan's 4D development model, consisting of the stages of define, design, develop, and disseminate, although it only reached the development stage. The demonstration tool was designed using main components such as a resistor, voltmeter, ammeter, switch, and a 9-volt battery. Test results show that the tool functions according to the principles of Ohm's Law (V=IR), although there are slight variations due to the decrease in battery voltage during use. In testing resistor R1 (15 ohms), the input voltage was recorded at 5.28 volts with a current of 0.07 A, while for resistor R2 (39 ohms), the input voltage was recorded at 5.52 volts with a current of 0.03 A. The tool also provides a visual illustration through the changing light intensity of the lamp according to the electric current. This demonstration tool has been proven to help students understand the abstract concept of Ohm's Law visually and practically. With its simple design and affordable cost, this tool has great potential for use as a teaching aid in school laboratories, supporting active learning and enhancing students' understanding of dynamic electricity concepts.
Implementation of an IoT-based Temperature and Humidity Monitoring System in the Physics Education Laboratory Saputra, Holis Angga; Isnaini, Ahmad Hardyan; Rifaldy, Rifki; Fathoni, Joni Wijaya
Indonesian Journal of Educational Innovation Vol. 1 No. 2 (2025): May - August
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

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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.
Co-Authors Afifah, Gusti Agustina, Sakila Zhahara Ahmad Ramdhani, Ahmad ansori ansori Fathoni, Joni Wijaya Isnaini, Ahmad Hardyan Muh. Makhrus Saputra, Holis Angga