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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) EDU-MAT: Jurnal Pendidikan Matematika Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Imajiner: Jurnal Matematika dan Pendidikan Matematika Jurnal Paedagogy Euler : Jurnal Ilmiah Matematika, Sains dan Teknologi Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif
Muntazhimah, Muntazhimah
Universitas PGRI Semarang
Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Other

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Brain-Based Learning Model to Improve Mathematical Reflective Thinking Ability in Trigonometry : An Experimental Study Zakiyah, Siti; Muntazhimah, Muntazhimah
Jurnal Paedagogy Vol. 12 No. 3 (2025): July
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v12i3.16011

Abstract

This study aims to analyze the effect of applying the Brain-Based Learning (BBL) model on students' mathematical reflective thinking ability in trigonometric ratio material. The research employed a quasi-experimental method with a Nonequivalent Control Group Design, involving two 10th-grade classes at a public high school in Purwakarta,—one as the experimental class and the other as the control class. Data were collected through pretest and posttest using a mathematical reflective thinking ability test instrument. Since the data were not normally distributed, hypothesis testing was conducted using the Wilcoxon Signed-Rank and Mann-Whitney U tests. The Wilcoxon test showed a significance value of <0.01, indicating a significant improvement in the experimental class after the intervention. The Mann-Whitney test also revealed a significance value of <0.01, indicating a significant difference between the experimental and control classes. These results demonstrate that the BBL model significantly enhances students’ mathematical reflective thinking ability, particularly in mastering trigonometric ratio material.
Analisis Konten Penelitian Kemampuan Numerasi Awal pada Anak Usia Dini: Tinjauan Metodologi Penelitian Nugraha, Adi Cahya; Muntazhimah, Muntazhimah
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 8 No. 5 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v8i5.6027

Abstract

Kemampuan numerasi awal merupakan faktor kunci dalam menentukan kesuksesan akademik anak di masa depan. Namun, perhatian terhadap pengembangan keterampilan numerasi awal masih belum memadai. Penelitian ini bertujuan untuk mengevaluasi penelitian-penelitian sebelumnya melalui metode analisis konten terhadap artikel-artikel ilmiah yang dipublikasikan di jurnal internasional mengenai numerasi awal. Data dikumpulkan dari SciSpace sebanyak 108 artikel, dengan fokus pada jenis penelitian, subjek, instrumen, dan keterbatasan penelitian. Temuan menunjukkan dominasi penelitian kuantitatif dan kekurangan penelitian kualitatif serta R&D. Selain itu, terdapat sedikit perhatian terhadap guru sebagai subjek penelitian dan keterbatasan ukuran sampel. Penelitian ini merekomendasikan pengembangan metode, model, serta pendekatan baru yang lebih beragam untuk meningkatkan kualitas dan pemahaman tentang kemampuan numerasi awal.
Co-Authors Akbar, Muhammad Rifqi Amali, Ghina Rizki Daniel Happy Putra Esti Ambar Nugraheni, Esti Ambar Ginting, Adryani Br Haryanza, Ajeng Sucitra Ilham Kurniawan Khusna, Hikmatul Mahesa, Salwa Marlena, Leni Mawaddah, Majdiyah Nadhira, Salma Nafisah, Zuhrufatun Nugraha, Adi Cahya Rahmawati, Andira Siti Zakiyah Zulkhoirunnisa, Alya