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All Journal Dinamik Desimal: Jurnal Matematika Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Prima: Jurnal Pendidikan Matematika Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini JENIUS (Jurnal Ilmiah Manajemen Sumber Daya Manusia) Studies in Philosophy of Science and Education JME (Journal of Mathematics Education) AKSIOMA
Rizal, Muh
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Computer Science & IT Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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Journal : aksioma

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ANALISIS PEMAHAMAN KONSEPTUAL PECAHAN SISWA SMP KELAS VII BERGAYA KOGNITIF FI DAN FD Rizal, Muh; Awuy, Evie; Linawati, Linawati; Alfisyahra, Alfisyahra
Aksioma Vol. 11 No. 1 (2022): AKSIOMA : Jurnal Pendidikan Matematika FKIP Universitas Tadulako
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v11i1.1963

Abstract

Tujuan penelitian ini untuk memperoleh deskripsi pemahaman konseptual pecahan siswa SMP kelas VII bergaya kognitif FI dan FD. Untuk mendapatkan data pemahaman konseptual pecahan siswa bergaya kognitif FI dan FD digunakan tes tertulis dan wawancara tidak terstruktur. Analisis data mengacu pada yang dikembangkan oleh Miles, Huberman dan Saladana (2014), yaitu condensation data, display data dan drawing and verifying conclusion. Hasil analisis menunjukkan bahwa siswa FI dan siswa FD melakukan penjumlahan pecahan biasa yang berpenyebut tidak sama dengan menyamakan penyebut menggunakan KPK, kemudian menyelesaikan menggunakan konsep penjumlahan pecahan berpenyebut sama. Dalam menyamakan penyebut, siswa FI langsung mengalikan penyebut kedua pecahan, sedangkan siswa FD terlebih dahulu mencari faktor dari masing-masing penyebut lalu mengalikan faktor-faktor tersebut.
Profil Koneksi Matematis Siswa SMP Negeri 4 Sigi Kelas IX Pada Materi Bangun Ruang Ditinjau dari Kemampuan Matematika Mutiara, Mutiara; Rizal, Muh; Fajriani, Fajriani; Nurhayadi, Nurhayadi
Aksioma Vol. 15 No. 1 (2026): AKSIOMA
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/aksioma.v15i1.4466

Abstract

This qualitative descriptive research aims to describe the mathematical connections of 9th-grade students at SMP Negeri 4 Sigi regarding spatial shapes based on their mathematical ability levels. Data were collected through written tests and interviews to explore students' understanding in depth. The results indicate that students with high mathematical ability are capable of connecting surface area with the area of a rectangle, converting diameter to radius in volume calculations, and systematically linking the concepts of area and volume. They can effectively apply mathematics to other disciplines and real-life contexts. Students with moderate ability demonstrate similar skills in connecting surface area, volume, and daily applications, yet they tend to be less specific in identifying interdisciplinary connections, such as with economics. Meanwhile, students with low ability are able to determine surface area and provide real-life examples, but they encounter difficulties in relating surface area to the concept of a rectangle's area and are unable to identify interdisciplinary relationships in written tests. Overall, there are significant differences in the depth of mathematical connections and systematic procedural abilities among the three groups of students in solving spatial shape problems.
Co-Authors Abdul Halim, Syafnidar Alfisyahra, Alfisyahra Ali, Lutfi Andi Agusniatih Annuar, Haerul Arivi, Maharani Agustina Baharuddin Paloloang Beela, Cilint Rosa Besse Nirmala Dahlia Dahlia Elly Warni Evie Awuy Fajriani Fajriani Hasbi, Muh Ilham, Dodi Karniman, Tegoeh S. Latif, Nuraida Linawati Linawati Lupna, Lupna Marwany Munna, Afzal Sayed Mursalim Mursalim MUSTAMIN IDRIS mutiara mutiara Nasir, Rahma Nurhayadi Prasetya, Defri Agung Rahim, Nur Mei Sakin Rita Lefrida Sugiarti M. Bakri, Tri Sukmayanti, Sukmayanti Sunarsi, Denok Tholibon, Duratul Ain Yusuf, Andi M