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All Journal M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika MAXIMAL
Mayasari Tambunan
Universitas Labuhanbatu
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Mathematics

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Improving Students' Creative Thinking Abilities and Assignment Management Through Mathematics Scaffolding Learning Strategies Mayasari Tambunan; Lily Rohanita Hasibuan; Sakinah Ubudiyah Siregar
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 11 No. 1 (2026): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v11i1.1099

Abstract

Mathematics learning plays a crucial role in developing higher-order thinking skills, particularly students' creative thinking. This study aims to improve students' creative thinking and task management capabilities through the implementation of scaffolding learning strategies. The research method used was a quasi-experimental nonequivalent control group design. The research sample consisted of 60 students divided into two classes: an experimental class treated with scaffolding learning and a control class using conventional learning methods. The research instruments were a creative thinking ability test and a student task management questionnaire, which had been tested for reliability and validity. Data were analyzed using descriptive and inferential analysis. Statistical tests used included a t-test to understand the differences in results between the experimental and control classes, and an N-Gain analysis to see the increase in students' abilities. The research findings showed that students' creative thinking and task management abilities in the experimental class experienced a higher increase than in the control class. The N-Gain value of the experimental class was classified as medium to high, while the control class was classified as low to medium. Based on the research results, it can be concluded that the scaffolding learning strategy has a positive and significant effect on increasing students' creative thinking and task management abilities in mathematics learning.
Karakterisitik Hasil Belajar Vektor pada Siswa dengan Pembelajaran Berbasis Visual Mayasari Tambunan; Irma Yanti Nainggolan; Sri Mualima; Fadilah Azizah Syafiq; Husnul Khotimah; Amin Harahap
Maksimal Jurnal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol 3 No 3 (2026): Februari
Publisher : Maximal Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya dan Pendidikan

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Abstract

Penelitian ini bertujuan untuk mendeskripsikan karakteristik hasil belajar siswa pada materi vektor ketika diterapkan pembelajaran berbasis visual. Penelitian menggunakan pendekatan kualitatif deskriptif dengan desain studi kasus pada 30 siswa kelas X SMA Data dikumpulkan melalui tes hasil belajar vektor, observasi aktivitas belajar, dan wawancara semi‑terstruktur. Hasil menunjukkan bahwa pembelajaran berbasis visual (diagram vektor, animasi, GeoGebra, dan modul visual) meningkatkan rerata skor dari 58,2 pada pre‑test menjadi 82,4 pada post‑test, dengan persentase ketuntasan klasikal naik dari 43,3% menjadi 86,7%. Analisis jawaban uraian menunjukkan pergeseran dari pemahaman prosedural ke pemahaman konseptual, serta peningkatan kemampuan visualisasi spasial. Implikasinya, pembelajaran vektor sebaiknya dirancang secara visual dan bertahap dengan scaffolding untuk membantu siswa membangun konsep vektor secara utuh.
Co-Authors Amin Harahap Fadilah Azizah Syafiq Husnul Khotimah Irma Yanti Nainggolan Lily Rohanita Hasibuan Siregar, Sakinah Ubudiyah Sri Mualima