Efektivitas Metode Magic Number untuk Penyelesaian Soal-Soal Energi Kinetik Relativistik

Ferdi Yusril Hikam Suharsono; Widari Kusuma; Faizzatul Ummah; Eza Bintang Ramadhan; Bambang Supriadi

doi:10.31539/spej.v5i2.3853

Ferdi Yusril Hikam Suharsono Universitas Negeri Jember
Widari Kusuma Universitas Negeri Jember
Faizzatul Ummah Universitas Negeri Jember
Eza Bintang Ramadhan Universitas Negeri Jember
Bambang Supriadi Universitas Negeri Jember

DOI: https://doi.org/10.31539/spej.v5i2.3853

Abstract

Abstract: The purpose of this study was to determine the effectiveness of using the magic number method, the development of the Pythagorean method by Korkmaz to solve the State University Joint Selection Entrance Questions (SBMPTN) chapter on particular relativity theory, sub-chapter relativistic kinetic energy in class XI MIPA 3 SMA State Plus Sukowono. The research method uses the experimental process-data collection techniques in the form of student learning outcomes tests. After presenting the relativistic kinetic energy material using the usual way and the magic number method, students were given five questions with a processing time of 30 minutes. The results obtained that the average value using the standard working method is 70.7 while using the magic number is 78.7. In conclusion, using the magical number method in solving problems of relativistic kinetic energy for students proved to be effective and positively affected student learning outcomes.

Keywords: Effectiveness, Physics, Magic Number, Relativity

References

hartini, S. (2019). Revolusi Ilmiah: Global Positioning System (GPS) sebagai Bukti Empiris Teori Relativitas. Jurnal Filsafat Indonesia, 2(1), 27-32. https://ejournal.undiksha.ac.id/index.php/JFI/article/view/17548

Hartono. (2007). Melatih Kemampuan Berpikir Alternatif Melalui Pembelajaran Fisika Modern. SEMINAR NASIONAL MIPA 2007. Universitas Negeri Yogyakarta. https://eprints.uny.ac.id/20206/

Khasanah, R. U., Supriadi, B., & Prastowo, S. H. B. (2019). AplÄ±kasÄ± Metode Pythagoras dalam PenyelesaÄ±an Soal- Soal RelatÄ±vÄ±tas Khusus EÄ±nsteÄ±n terhadap HasÄ±l Belajar SÄ±swa Kelas XII Sma NegerÄ± Ambulu. Jurnal Pembelajaran Fisika, 8(1), 24-31. https://jurnal.unej.ac.id/index.php/JPF/article/view/10726

Negoro, R. A., Hidayah, H., Subali, B., & Rusilowati, A. (2018). Upaya Membangun Keterampilan Berpikir Kritis Menggunakan Peta Konsep untuk Mereduksi Miskonsepsi. Jurnal Pendidikan (Teori dan Praktik), 3(1), 45-51. https://journal.unesa.ac.id/index.php/jp/article/view/1990

Okun, L. B. (2008). The Theory of Relativity and the Pythagorean Theorem. Physics Uspekhi. 51, 1-19. https://doi.org/10.1070/PU2008v051n06ABEH006552

Okyranida, I. Y., Widiyatun, F., & Asih, D. A. S. (2021). Perancangan Aplikasi Kalkulator Fisika pada Materi Gaya Newton. JIP : Jurnal Inovasi Penelitian, 1(8), 1661-1668. https://stp-mataram.e-journal.id/JIP/article/view/297/269

Suhendi, H. Y., Ramdhani, M. A., & Irwansyah, F. S. (2018). Verification Concept of Assesment for Physics Education Student Learning Outcome. International Journal of Engineering and Technology, 7(3.21), 321-325. https://www.sciencepubco.com/index.php/ijet/issue/view/375

Supardi, U. S., Leonard, L., Suhendri, H., & Rismurdiyanti, R. (2012). Pengaruh Media Pembelajaran dan Minat Belajar terhadap Hasil Belajar Fisika. Jurnal Formatif, 2(1), 71 - 81. https://journal.lppmunindra.ac.id/index.php/Formatif/article/view/86/84

Supriadi, B., Harijanto, A., Widyawati, T., Alisia, N., Arifin, M. M., & Fikri, A. M. K. (2019). Pythagoras Method to Complete Einstein Special Relativity Issues. Journal of Physics: Conference Series, 1211, 012050. DOI: 10.1088/1742-6596/1211/1/012050