Binsar Waluyo
Universitas Sultan Ageng Tirtayasa

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MANAGEMENT OF COGNITIVE LOAD ON STUDENT’S MATHEMATICAL PROFICIENCY AT SMP NEGERI 20 KOTA SERANG Binsar Waluyo; Aan Hendrayana
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 16, No 1: Juni 2024
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v16i1.14560

Abstract

This research is motivated by the fact that the level of conceptual understanding in Indonesia is still relatively low. The low level of conceptual understanding is related to how students manage and process the information received when they studying material, considering cognitive load. Learning with attention to cognitive load is believed to enhance students' mathematical conceptual understanding. The research aims to determine whether students' mathematical conceptual understanding with cognitive load-aware learning is better than students with conventional learning, both in terms of initial ability and not. The method used in this research is a mixed-method with a sequential explanatory design. Research instruments consist of test and non-test instruments. Data were obtained from initial ability tests and conceptual understanding as test instruments and questionnaires, interviews, and documentation as non-test instruments. The results show that students' mathematical conceptual understanding with cognitive load-aware learning is better than students with conventional learning, both in terms of initial ability and not. The conclusion of the research is that the treatments given to both classes overall have yielded quite positive results in students' mathematical conceptual understanding. However, the comparison between students who received cognitive load-aware learning and those who received conventional learning shows a significant difference.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal AKM Numerasi ditinjau dari Gaya Belajar Binsar Waluyo; Heni Pujiastuti
GAUSS: Jurnal Pendidikan Matematika Vol. 6 No. 1 (2023)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v6i1.6450

Abstract

Tujuan dari dilakukannya penelitian ini adalah mencari, mengetahui, dan memahami informasi mengenai kesalahan yang dilakukan oleh siswa ketika mengerjakan soal asesmen kompetensi minimum numerasi yang kemudian dilakukan peninjauan terhadap gaya belajar masing-masing siswa. Metode yang digunakan adalah deskriptif kualitatif dengan sumber data berupa 26 siswa kelas VB di SDN Lialang yang kemudian dari ketiga gaya belajar dipilih tiga siswa untuk mewakili. Hasil yang didapatkan yaitu kesalahan memahami, memproses jawaban, dan menuliskan jawaban cenderung dilakukan oleh siswa kelompok visual. Kesalahan memahami cenderung dilakukan oleh siswa kelompok audiotori. Kesalahan memahami dan menuliskan jawaban cenderung dilakukan oleh siswa kelompok kinestetik. Penyebab kesalahan tersebut diantaranya karena terburu-buru, belum memahami apa saja informasi dalam soal yang seharusnya ditulis dan belum memahami cara menuliskan kesimpulan yang baik.