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All Journal Jurnal Penelitian Inovatif TOFEDU: The Future of Education Journal Physics and Science Education Journal (PSEJ)
Siahaan, Anggrek Adewina
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Humanities Education Engineering Languange, Linguistic, Communication & Media Mathematics Physics Public Health Social Sciences Other

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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.
The Analysis of the Implementation of the Merdeka Curriculum Teaching Module Based on Problem-Based Learning in Physics Education at SMA Negeri 1 Kota Jambi Dani, Rahma; Sembiring, May Yani Br; Siahaan, Anggrek Adewina; Tarigan, Susantri; Ginting, Edo Markus Putra Harhar; Fatimah, Gheriyah Rohimah Nur; Suwanto, Suwanto
The Future of Education Journal Vol 3 No 4 (2024): November
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v3i4.173

Abstract

This study analyzes the implementation of the Merdeka Curriculum using the Problem-Based Learning (PBL) model and its impact on student learning outcomes at SMA Negeri 1 Jambi. Using a qualitative approach, data were collected through direct observation and analysis of learning outcomes from class XII F7 students. The results indicate a significant increase in student engagement and learning outcomes through the PBL approach, with an average score improvement of 15% compared to conventional teaching. The PBL model successfully created a collaborative learning environment that encouraged problem-solving skills development. Despite initial challenges in teacher adaptation and resource availability, the implementation of the Merdeka Curriculum with the PBL model showed positive effects on student motivation and conceptual understanding. This study provides empirical evidence of the effectiveness of integrating PBL into the Merdeka Curriculum to enhance the quality of learning at the senior high school level.
Bahasa Inggris Siahaan, Anggrek Adewina; Pathoni, Haerul; Nurhatmi, Jules
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 5 Nomor 1, April 2025
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/psej.v5i1.3040

Abstract

The purpose of this study is to implement STEM-integrated PBL based on local wisdom (Gong Buleuh) on sound wave materials and analyze its effect on improving student learning outcomes. The method used in this study is quasi-experimental with a non-equivalent control group design. This research involved two classes of XI Science at SMA Negeri 8 Jambi City, each consisting of 30 students. The experimental class used STEM-based integrated PBL based on local wisdom (Gong Buleuh), while the control class used PBL without integration. A pretest and posttest were administered to evaluate students’ learning achievement. After implementation, students in the experimental class demonstrated significantly improved learning outcomes compared to those in the control class. The paired sample t-test showed a significance value of 0.000 and a large effect size (Cohen's d = 7.76). Furthermore, independent sample t-tests showed significant differences between the experimental class and the control class, with a significance value of 0.000 and a large effect size (Cohen's d = 1.78). These results suggest that incorporating local wisdom and STEM approaches into the PBL model can improve student learning outcomes and have high relevance in efforts to improve the quality of physics education in secondary schools.
Co-Authors Dani, Rahma Fatimah, Gheriyah Rohimah Nur Ginting, Edo Markus Putra Harhar Haerul Pathoni, Haerul Jules Nurhatmi Sembiring, May Yani Br Sinuraya, Wina Tiodora Br Sudarti Sudarti Suwanto Suwanto Tarigan, Susantri