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All Journal Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Penelitian Inovatif
Sinuraya, Wina Tiodora Br
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Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Engineering Physics Public Health Social Sciences

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Potensi Pemanfaatan Radiasi Medan Elektromagnetik Extremely Low Frequency untuk Terapi Kesehatan Tulang Sinuraya, Wina Tiodora Br; Siahaan, Anggrek Adewina; Sudarti, Sudarti
Jurnal Penelitian Inovatif Vol 3 No 3 (2023): JUPIN Desember 2023
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jupin.234

Abstract

Penelitian ini dilakukan untuk mengetahui potensi pemanfaatan radiasi medan elektromagnetik extremely low frequency (ELF) untuk terapi kesehatan tulang. Jenis penelitian yang digunakan adalah penelitian deskriptif kualitatif. Metode yang digunakan didalam penelitian ini adalah dengan melakukan kajian literatur dari berbagai jurnal nasional dan internasional yang relevan seperti Googlescholar, ScienceDirect, SpringerOpen, dan PubMed. Hasil penelitian menunjukkan bahwa extremely low frequency (ELF) sangat berperan penting dalam pertumbuhan dan penyembuhan tulang. Terapi tulang menggunakan ELF dapat merangsang fungsi osteoblas, yang merupakan sel-sel yang bertanggung jawab untuk pembentukan tulang baru. Berdasarkan analisa yang telah dilakukan dari berbagai jurnal relevan, baik nasional maupun internasional, disimpulkan bahwa bahwa pemanfaatan ELF dalam terapi kesehatan tulang memiliki potensi yang signifikan dan layak untuk dijelajahi lebih lanjut sebagai solusi terapi yang efektif dan inovatif untuk masalah kesehatan tulang di masa depan.
IMPLEMENTATION OF STEM-INTEGRATED PBL LEARNING TOOLS BASED ON LOCAL WISDOM (GENDANG MELAYU) TO IMPROVE STUDENTS’ CRITICAL THINKING SKILLS Sinuraya, Wina Tiodora Br; Pathoni, Haerul; Sirait, Jeliana Veronika
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 4 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i4.7719

Abstract

This study aims to investigate the impact of STEM-integrated PBL learning tools based on local wisdom (Gendang Melayu) on students' critical thinking skills and compare the improvement in critical thinking abilities between classes that implemented these tools and those that did not. The study employed a quasi-experimental design with a Non-Equivalent Pretest-Posttest Control Group Design among 11th-grade students at SMA Adhyaksa I Jambi. The results of the study showed that there was an increase in students' critical thinking skills through the implementation of integrated STEM PBL learning devices based on local wisdom (Gendang Melayu) on sound wave material at SMA Adhyaksa I Jambi in the experimental class with a sig value (2 tailed) of 0.000 on critical thinking skills questions. Furthermore, there was a significant difference in the increase in students' critical thinking skills between classes that received the implementation of integrated STEM PBL learning devices based on local wisdom (Gendang Melayu) and classes that did not, with a Sig value. (2-tailed) of 0.001 on critical thinking skills questions.This research offers a unique contribution by merging PBL and STEM with the cultural heritage of Gendang Melayu Jambi in physics learning, strengthening the link between scientific knowledge and local culture.
Co-Authors Haerul Pathoni, Haerul Jeliana Veronika Sirait Siahaan, Anggrek Adewina Sudarti Sudarti