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All Journal Jurnal Agro Indragiri Jurnal Ilmiah Wahana Pendidikan
Vina Zulviana Nafilla
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Religion Agriculture, Biological Sciences & Forestry Education Social Sciences Other

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Persepsi Siswa Terhadap Radiasi Handphone dan Dampaknya Terhadap Disiplin Belajar Ditijau Dari Ilmu Sains Vina Zulviana Nafilla; Nur Elizah; Probo Anggara; Salsabillah Shiva Putri; I. Ketut Mahardika; Singgih Baktiarso
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 2 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (135.878 KB) | DOI: 10.5281/zenodo.7581407

Abstract

This study aims to find out how much students understand the concept of radiation produced by mobile phones and how the impact of radiation on health and student learning outcomes when excessive use of mobile phones. The type of research used is descriptive qualitative research. The research subjects were 10 class XII students from MAN 3 Banyuwangi, SMAN 1 Kencong, SMA Muhammadiyah 3 Jember, and SMAN 1 Tempeh Lumajang for the 2022-2023 academic year. This research was conducted online via google form. The research instrument used was a seven-item questionnaire in the form of multiple choice questions and questions with short answers. These questions must meet the discussion indicators regarding the concept of radiation, the effects of radiation on health, and the effects of radiation on learning outcomes. The results showed that students' understanding of the concept of radiation produced by mobile phones was very good with a percentage of 100%. While the impact of radiation on health that students experience varies from easily tired bodies, disturbed sleep patterns, dizziness, and eye disorders. Meanwhile, the impact of radiation on student learning outcomes when excessive use of mobile phones is loss of concentration and lazy activities so that learning outcomes will decrease. This research will give readers an idea of ​​how much students understand radiation. In addition, this study will provide an overview of what readers should do regarding the radiation generated by mobile phones on students at the high school level.
Exploring the Potential of Magnetic Fields on Plant Growth as Monitoring Agricultural Success: Exploring the Potential of Magnetic Fields on Plant Growth as Monitoring Agricultural Success SAKTI KALISA SEFANDA; Vina Zulviana Nafilla; Probo Anggara; Sudarti; Kendid
Jurnal Agro Indragiri Vol. 10 No. 1 (2025): Jurnal Agro Indragiri
Publisher : Fakultas Pertanian, Program Studi Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/jai.v10i1.3217

Abstract

The physical field created by an electrically charged object is called an electromagnetic field. This research aims to determine the impact of using magnetic fields on crop productivity and quality in order to achieve success in agriculture. The type of research used is qualitative with the method of literature review or literature review relevant to the research title. The results showed that the comparison of several previous studies. The results of checking soil conditions using magnetics to increase agricultural yields and the potential influence of magnetic fields on plant growth. This research will provide readers with a deeper understanding of how magnetic fields can affect plants.
Co-Authors I. Ketut Mahardika Kendid Nur Elizah Probo Anggara Sakti Kalisa Sefanda Salsabillah Shiva Putri Singgih Baktiarso Sudarti