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All Journal Jurnal Ilmiah Profesi Pendidikan Indonesian Journal of Applied Science and Technology
Rifaldy, Rifki
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Agriculture, Biological Sciences & Forestry Computer Science & IT Education Engineering 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.
Co-Authors Afifah, Gusti Agustina, Sakila Zhahara Ahmad Ramdhani, Ahmad ansori ansori Isnaini, Ahmad Hardyan Muh. Makhrus Saputra, Holis Angga