Anton, Anton (2026) GAMBARAN TINGKAT PENGETAHUAN RADIASI SINAR BIRU SMARTPHONE PADA SISWA/SISWI KELAS IX DI SMPN 1 PANUMBANGAN CIAMIS. Diploma thesis, UNIVERSITAS BAKTI TUNAS HUSADA TASIKMALAYA.
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Abstract
Abstrak Penggunaan Smartphone yang berlebihan berisiko terhadap kesehatan mata, sehingga diperlukan tingkat pengetahuan dalam penggunaannya. Tujuan penelitian untuk mengetahui pengetahuan tentang radiasi sinar biru Smartphone. Jenis penelitian kuantitatif, metode deskriptif, pendekatan pre-eksperimen. Penelitian dilakukan bulan Mei kepada 75 siswa/siswi. Instrumen menggunakan kuesioner, dianalisis secara deskriptif. Usia responden mayoritas 15 tahun dan perempuan. Pengetahuan sebelum diberikan edukasi termasuk kurang (42,7%) dan sesudah diberikan edukasi termasuk baik (53,3%). Kesimpulannya ada peningkatan pengetahuan setelah diberikan edukasi. Siswa/siswi disarankan menambah pengetahuan tentang radiasi sinar biru sehingga mampu melakukan penggunaan smartphone dengan bijak Kata kunci : pengetahuan, radiasi sinar biru, smarthpone Abstract Excessive smartphone use impacts eye health, so a level of knowledge is needed in its use. The purpose of the study was to determine knowledge about blue light radiation from smartphones. The type of research is quantitative, descriptive method, pre-experimental approach. The study was conducted in May with 75 students. The instrument used a questionnaire, explained descriptively. The age of the respondents was mostly 15 years old and female. Knowledge before education was poor (42.7%) and after education was good (53.3%). In conclusion, there was an increase in knowledge after being given education. Students are advised to increase their knowledge about blue light radiation so they can use smartphones wisely. Keywords: knowledge, blue light radiation, smartphone
| Item Type: | Thesis (Diploma) |
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| Contact Email: | thonzroll2296@gmail.com |
| Subjects: | KTI DIII-Refraksi Optisi |
| Divisions: | Prodi Refraksi Optisi |
| Depositing User: | A.Md.RO Anton Anton |
| Date Deposited: | 08 Sep 2026 04:16 |
| Last Modified: | 08 Sep 2026 04:16 |
| URI: | https://repository.universitas-bth.ac.id/id/eprint/5848 |
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