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Development of GABUT Media Using Critical Thinking Ability Indicators of High School Students in Learning Mathematical Composition Functions Vedianty, Adinda Syalsabilla Aidha; Lestari, Andika Setyo Budi; Rayungsari, Maya; Darmayanti, Rani
Numerical: Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 2 (2024)
Publisher : Universitas Ma'arif Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25217/numerical.v8i2.5137

Abstract

This study aims to address the lack of interactive learning media specifically designed to enhance students' critical mathematical thinking skills in the topic of function composition. Based on previous research highlighting the potential of viral media in mathematics learning, this study develops and tests an innovative learning medium called GABUT. This medium integrates game elements and interactive learning using QR codes and various levels of problem difficulty. The methodology employed is Research and Development (R&D) with the 4D development model: Define, Design, Develop, and Disseminate. In the Define stage, needs analysis was conducted through interviews and questionnaires. The Design stage involved the initial prototype design of the GABUT media. During the Develop stage, the prototype was tested and evaluated through pre-tests, post-tests, and statistical t-test analysis. The Disseminate stage involved implementing the media in several schools over 12 weeks. The results indicate that GABUT media effectively enhances students' critical mathematical thinking skills, with an average test score improvement of 25% (standard deviation = 5.6, p-value < 0.05). Additionally, 85% of students reported feeling more motivated and engaged in learning mathematics after using this media. Challenges encountered included students' initial adaptation to the new media and issues with "zonk" questions. Improvements were made through initial orientation sessions and revisions to the "zonk" questions. This study makes a significant contribution to mathematics education by providing an innovative and effective learning medium that not only improves students' conceptual understanding of mathematics but also motivates them and increases their participation in the learning process.
Unraveling trends in temple ethnomathematics research and the evolution of the mathematical landscape Fuat, Fuat; Rohibni, Rohibni; Rayungsari, Maya
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i1.19373

Abstract

Ethnomathematics has experienced rapid development recently and has become a trend in mathematics. This research uses a systematic literature review method to analyze the relationship between mathematics and culture, trends in mathematical findings, and conformity with ethnomathematics theory. The articles from Sinta's accredited journals over the last five years. The research results show that there is no practical connection between mathematical and cultural concepts in temple ethnomathematics research. Second, mathematical findings tend to be convergent, with most studies referring to the same material without uniqueness or novelty across cultures. Third, Indonesia's natural diversity is not always relevant in ethnomathematics, which focuses more on cultural aspects. In conclusion, there is a gap in ethnomathematics research, and it is suggested that further studies utilize Mathematical Landscape in addressing mathematics in various broader aspects of life that are not directly related to ethnomathematics. This research can serve as a foundation and be further developed to benefit society and education worldwide.
LITERATUR REViEW STUDI LITERATUR: PENGARUH MEDIA PEMBELAJARAN MATEMATIKA SMA TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA: STUDI LITERATUR: PENGARUH MEDIA PEMBELAJARAN MATEMATIKA SMA TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Sari, Karisma; Maya Rayungsari
Nabla Dewantara: Jurnal Pendidikan Matematika Vol. 9 No. 2 (2024): Nabla Dewantara: Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Tamansiswa Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilakukan dengan dasar kurangnya kemampuan komunikasi matematika yang dimiliki oleh siswa. Beragam macam model pembelajaran yang dapat digunakan untuk mencapai kemampuan komunikasi matematika siswa. Penelitian ini dilakukan dengan tujuan untuk mengetahui apa saja media pembelajaran dan model pembelajaran yang dapat mendorong peningkatan kemampuan komunikasi matematika siswa. Metode penelitian yang dilakukan dalam penelitian ini yaitu metode Systematic Literature Review (SLR) dengan mengumpulkan 20 artikel yang sesuai dengan penelitian ini. Adapun hasil dari penelitian ini terdaoat dari dua tabel yang berisi mengenai media pembelajaran dan model pembelajaran yang dapat mendorong peningkatan komunikasi matematika siswa. Berdasarkan hasil studi literatur yang telah dilakukan dengan menggunakan beberapa sumber artikel yang relevan dan telah melalui proses seleksi dapat diambil kesimpulan bahwasannya beragam media pembelajaran dan beragam model pembelajaran dapat mendukung kemampuan komunikasi matematika siswa.