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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Cendekia : Jurnal Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif)
M Akbar Gulvara
Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Physics

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Journal : Jurnal Cendekia : Jurnal Pendidikan Matematika

 1 
Learning Obstacle dalam Soal Pemecahan Masalah Matematis Siswa pada Pembelajaran Materi Bangun Ruang Sisi Datar M Akbar Gulvara; Didi Suryadi; Wafa Islamiyah
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 3 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 3 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i3.2605

Abstract

Penelitian ini dimaksudkan untuk mengidentifikasi hambatan belajar yang dihadapi oleh siswa pada materi bangun ruang sisi datar. Data dipenelitian ini diperoleh melalui tes dan wawancara. Metode penelitian yang digunakan adalah metode kualitatif dengan pendekatan studi kasus. Penelitian ini melibatkan 28 siswa kelas VIII di salah satu SMPN di Kabupaten Deli Serdang, Sumatera Utara. Hambatan belajar yang ditemukan dalam penelitian ini bersifat ontogenik dan epistemologis. Hambatan ontogenik merupakan hambatan belajar yang muncul terkait dengan perkembangan kemampuan berpikir siswa. Hambatan belajar ini bisa diakibatkan oleh ketidaksesuaian pembelajaran atau pengetahuan yang hendak dikonstruksikan oleh siswa dengan kemampuan berpikirnya. Sedangkan hambatan epistemologis merupakan hambatan yang terjadi akibat keterbatasan pemahaman konsep yang dimiliki oleh siswa. Siswa hanya memahami konsep secara parsial, sehingga siswa mengalami kesulitan saat dihadapkan pada konteks yang berbeda.
Learning Obtacles for Junior High School Students on The Concept of Quadratic Equations Wafa Islamiyah; Didi Suryadi; Sufyani Prabawanto; M Akbar Gulvara
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 3 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 3 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i3.2609

Abstract

This research aims to identify the learning obstacles faced by students in the topic of quadratic equations. The data for this study were obtained through tests and interviews. A qualitative research method with a hermeneutic phenomenology design was employed. The study involved 30 ninth-grade students from a junior high school in Banjar Regency, South Kalimantan. Several learning obstacles were experienced by students in the concept of quadratic equations, namely: 1) ontogenic obstacles occur due to students' inability to grasp the concept of quadratic equations. This is caused by a mismatch between the learning or knowledge intended to be constructed by students and their thinking abilities; 2) Didactical obstacles arise from the lack of coherence in the material, both in terms of the interconnectedness of quadratic equation concepts and the continuity of the thinking process, as well as the presentation of less-detailed materials; 3) Epistemological obstacles occur because students' knowledge related to quadratic equations is limited to specific contexts only.
Co-Authors Abdul Rasyid Fakhrun Gani Didi Suryadi Kartika Yulianti Noor Annisah Sholehah Nur Rofi'ah Sufyani Prabawanto, Sufyani Surya Kurniawan Wafa Islamiyah