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Rancang Bangun Alat Praktikum Penentuan Indeks Bias Zat Cair Berbantuan Arduino dan Sensor Jarak HC-SR04 Andriyan, Moh; Harijanto, Alex; Budi Prastowo, Sri Handono
Jurnal Pendidikan Fisika Undiksha Vol 11, No 2 (2021)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpf.v11i2.37032

Abstract

Praktikum indeks bias yang dilakukan di laboratorium masih sebatas pengukuran sudut bias. Tujuan penelitian ini adalah membuat rancang bangun alat praktikum dan mengukur indeks bias zat berbantuan Arduino dan sensor jarak HC-SR04. Jenis penelitian adalah penelitian dan pengembangan (Research and Development) dengan model Nieven. Varibel yang digunakan adalah aquades, larutan alkohol 70%, larutan gula 30% dan larutan garam 5%. Hasil penelitian menunjukkan bahwa rancang bangun alat praktikum penentuan indeks bias zat cair mempunyai kelebihan dapat digunakan untuk mengukur indeks bias zat dan pengukuran indeks bias menghasilkan hasil ukur yang mempunyai hubungan kuat dengan literatur sebelumnya dibuktikan dengan R Square sebesar 0,6205% dan kesalahan pengukuran mencapai 2,2%.
Mahasiswa : teknologi digital, pembelajaran siswa, Pendidikan anak SD Fikri, Moh Adiel; Andriyan, Moh; Fahmi, Hasan
NAAFI: JURNAL ILMIAH MAHASISWA Vol. 1 No. 2 (2025): Februari: JURNAL ILMIAH MAHASISWA (NAAFI)
Publisher : Pusat Penelitian dan Pengabdian (P3M) STKIP Majenang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62387/naafijurnalilmiahmahasiswa.v2i1.112

Abstract

In an increasingly connected world, apps and digital platforms play a crucial role in everyday life. From social media to e-commerce applications, the existence of this technology not only makes communication easier, but also opens up new opportunities in education. In this article, we will discuss the benefits that can be obtained, the challenges that may be faced, and concrete steps that can be taken to increase the effectiveness of using this technology. With the right insights, readers will be able to optimize the potential of digital applications and platforms in everyday life. Cultivating digital applications and platforms means developing, managing and utilizing these various technologies to achieve greater goals. This includes understanding user needs, developing relevant features, as well as effective marketing strategies. The development of digital technology has had a significant impact on various aspects of life, including in the educational, economic and social fields. Digital applications and platforms are now tools that not only support daily activities, but also open up new opportunities for innovation and productivity. This article aims to examine the importance of cultivating and utilizing digital applications and platforms in modern life. By utilizing existing applications and platforms, people can optimize resources, speed up access to information, and increase efficiency in various sectors. This research also highlights the challenges faced in the process of adapting to digital technology, such as the digital divide and data security, and provides solutions to overcome these obstacles