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All Journal These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Jurnal Serambi Ilmu
Martines
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Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Comparing the Effect of Open-Ended and Scientific Approaches on Elementary School Students’ Mathematical Connection Skills Martines; Prabawanto, S.
International Conference on Elementary Education Vol. 4 No. 1 (2022): Proceedings The 4th International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (385.492 KB)

Abstract

Mathematical connection ability is one of the most important basic mathematical abilities. However, several reports indicate that students' mathematical connection skills are still weak and for this reason it is necessary to enhance the students' ability. The ability is necesary to prepare students to meet the global era and various situations in daily life. To enhanche the mathematical connection skills, it is necessary to apply an appropriate teaching approach, namely the open-ended and the scientific approach. This study aims to describe the comparison of the effect of teaching with an open-ended and a scientific approach on enhancing students' mathematical connection abilities. This study was a quantitative study with a pre-test post-test control design. The participants were the 4th-grade students from class IV A (treated using an open-ended approach) and from class IV C (treated using a scientific approach). The study found that open-ended and scientific approaches affected students’ mathematical connection skills by 60.5% and 76.7%, respectively. This result show that the open-ended and the scientific approach give a positive effect on enhancement of students' mathematical connection skills. However, the scientific approach was found to exhibit a better effect than the open-ended approach.
Pengaruh Model Discovery Learning Terhadap Peningkatan Kemampuan Berpikir Kritis Matematis di Kelas V MIN 3 Banda Aceh Nura Azkia; Martines; Ruslaini
Jurnal Serambi Ilmu Vol. 25 No. 1 (2024): Jurnal Serambi Ilmu
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jsi.v25i1.1196

Abstract

Kemampuan berpikir kritis matematis merupakan salah satu kemampuan yang penting untuk optimalkan. Terkait dengan hal itu, pemanfaatan model discovery learning dapat berpeluang untuk meningkatkan keterampilan berpikir kritis matematis peserta didik dalam menghadapi permasalahan matematika. Penelitian ini bertujuan untuk menyelidiki pengaruh penggunaan model discovery learning terhadap peningkatan kemampuan berpikir kritis matematis peserta didik dalam pembelajaran matematika di kelas V di Madrasah Ibtidaiyah 3 Banda Aceh. Penelitian ini melibatkan partisipasi peserta didik kelas V-A dan V-B sebagai sampel. Metode penelitian yang digunakan dalam penelitian ini adalah eksperimen dengan desain non-equivalent pretest-posttest control group. Dalam penelitian ini, satu kelompok menerima pembelajaran dengan menggunakan model discovery learning sebagai kelompok eksperimen, sementara kelompok lainnya menerima pembelajaran langsung sebagai kelompok kontrol. Dari penelitian ini diperoleh kesimpulan bahwa: (i) penerapan model discovery learning berpengaruh secara signifikan terhadap kemampuan berpikir kritis matematis peserta didik. (ii) peningkatan kemampuan berpikir kritis matematis peserta didik yang memperoleh model discovery learning memiliki kategori peningkatan lebih baik dibandingkan pembelajaran langsung. (iii) penggunaan model discovery learning cukup efektif dalam meningkatkan kemampuan berpikir kritis matematis peserta didik. (iv) terdapat perbedaan rerata n-gain skor kemampuan berpikir kritis matematis peserta didik yang memperoleh pembelajaran dengan model discovery learning dengan peseerta didik yang memperoleh pembelaran langsung
Co-Authors Daniel Happy Putra Nura Azkia Prabawanto, S.