KEMAMPUAN PENALARAN MATEMATIS SISWA SMA BERBASIS SOAL SELEKSI NASIONAL BERDASARKAN TES (SNBT) DITINJAU DARI GAYA BERPIKIR GREGORC

    Diah Dwi Putri, - and Aan Hasanah, - and Lukman, - (2025) KEMAMPUAN PENALARAN MATEMATIS SISWA SMA BERBASIS SOAL SELEKSI NASIONAL BERDASARKAN TES (SNBT) DITINJAU DARI GAYA BERPIKIR GREGORC. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Penelitian ini bertujuan untuk mendeskripsikan karakteristik kemampuan penalaran matematis siswa SMA dalam menyelesaikan soal berbasis Seleksi Nasional Berdasarkan Tes (SNBT) berdasarkan jenis gaya berpikir Gregorc. Jenis penelitian yang digunakan adalah penelitian kualitatif dengan metode studi kasus. Subjek dari penelitian ini adalah siswa kelas XII di salah satu SMA Negeri di Kota Bandung yang berjumlah 12 orang. Hasil penelitian menunjukkan: (1) siswa dengan gaya berpikir Sekuensial Konkret memiliki kekuatan dalam memberikan langkah penalaran yang sistematis, namun menghadapi tantangan dalam memahami konsep abstrak dan sering kali memerlukan pengarahan, (2) siswa dengan gaya berpikir Sekuensial Abstrak menunjukkan kekuatan dalam berpikir analitis, logis, dan konseptual, namun cenderung membutuhkan waktu yang lebih lama dalam memahami dan menyelesaikan soal, (3) siswa dengan gaya berpikir Acak Abstrak menunjukkan kekuatan dalam memahami makna dan konteks, namun proses penalaran mereka tidak sistematis, intuitif, dan sering kali kurang tepat secara prosedur matematis, (4) siswa dengan gaya berpikir Acak Konkret menunjukkan kekuatan dalam memberikan langkah penalaran yang langsung dan praktis, namun memiliki keterbatasan dalam memahami masalah yang bersifat kompleks atau tidak familiar. This study aims to describe the characteristics of mathematical reasoning ability of high school students in solving National Selection Based Test (SNBT) based questions based on Gregorc's type of thinking style. The type of research used is qualitative research with case study method. The subjects of this study were 12 students of class XII in one of the public high schools in Bandung City. The results showed: (1) students with Concrete Sequential thinking style have strengths in providing systematic reasoning steps, but face challenges in understanding abstract concepts and often need direction, (2) students with Abstract Sequential thinking style show strengths in analytical, logical, and conceptual thinking, but tend to take longer time in understanding and solving problems, (3) students with Abstract Random thinking style show strength in understanding meaning and context, but their reasoning process is unsystematic, intuitive, and often lacks precise mathematical procedures, (4) students with Concrete Random thinking style show strength in providing direct and practical reasoning steps, but have limitations in understanding problems that are complex or unfamiliar.

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    Official URL: https://repository.upi.edu/
    Item Type: Thesis (S1)
    Additional Information: https://scholar.google.com/citations?hl=en&user=Gk-DWMoAAAAJ ID SINTA Dosen Pembimbing: Aan Hasanah: 6000349 Lukman: 6675529
    Uncontrolled Keywords: Penalaran Matematis, SNBT, Gaya Berpikir Gregorc Mathematical Reasoning, SNBT, Gregorc's Thinking Style
    Subjects: L Education > L Education (General)
    L Education > LB Theory and practice of education
    L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
    Divisions: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Matematika - S1 > Program Studi Pendidikan Matematika
    Depositing User: Diah Dwi Putri
    Date Deposited: 01 Aug 2025 06:52
    Last Modified: 01 Aug 2025 06:52
    URI: http://repository.upi.edu/id/eprint/135014

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