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All Journal Kontinu: Jurnal Penelitian Didaktik Matematika JURNAL EDUCATION AND DEVELOPMENT
Mutiara Sani
Universitas Negeri Malang
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics

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EKSPLORASI EPISTEMIC COGNITION SISWA KELAS 8 DALAM MENYELESAIKAN MASALAH MATEMATIKA Imam Rofiki; Puguh Darmawan; Slamet Slamet; Sri Wahyuni; Syekha Vivi Alaiya; Mutiara Sani
JURNAL EDUCATION AND DEVELOPMENT Vol 12 No 3 (2024): Vol 12 No 3 September 2024
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v12i3.6316

Abstract

Penelitian ini bertujuan untuk mengeksplorasi epistemic cognition siswa dalam memecahkan masalah matematika. Penelitian ini merupakan penelitian kualitatif dengan desain studi kasus jamak. Penelitian ini melibatkan 52 siswa kelas 8 Sekolah Menengah Pertama. Siswa diberikan lembar tugas pemecahan masalah matematika dan diminta untuk menyelesaikannya. Kemudian, peneliti mewawancarai siswa. Data yang diperoleh dianalisis untuk memperoleh karakterisasi epistemic cognition siswa. Penelitian ini menemukan bahwa epistemic cognition dikategorikan menjadi dua jenis/kategori, yaitu epistemic cognition global dan epistemic cognition lokal. Epistemic cognition global terjadi ketika siswa menggunakan strategi metakognisi global, strategi pemecahan masalah, dan tipe justifikasi own explanation (atau rule). Sementara, epistemic cognition lokal terjadi ketika siswa menggunakan strategi metakognisi lokal, strategi pemecahan masalah, dan tipe justifikasi procedural description (atau assumption, vague/ broad statement). Temuan penelitian ini dapat dijadikan sebagai bahan pertimbangan bagi guru dalam merancang strategi pembelajaran yang dapat mengembangkan epistemic cognition siswa.
Lesson Study as a Strategy to Improve Mathematics Learning Based on the Learning Styles and Levels of Understanding of Middle School Students Imam Rofiki; Puguh Darmawan; Slamet Slamet; Sri Wahyuni; Syekha Vivi Alaiya; Mutiara Sani
JURNAL PENDIDIKAN MATEMATIKA Vol. 9, No. 2: November 2025
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/kontinu.9.2.319-349

Abstract

Mathematics learning must consider students’ diverse needs to achieve optimal outcomes, including differences in learning styles, levels of understanding, and learning difficulties. Applying Bloom’s Taxonomy helps teachers design more effective strategies, yet many still neglect thorough planning, treating it as a yearly routine. To overcome this, teacher collaboration is essential. This study aimed to facilitate a lesson study involving mathematics teachers from the Mathematics Teachers’ Association (MGMPS) in Banyuwangi, junior high school students, pre-service teachers, and mathematics education lecturers. Using a descriptive qualitative approach, the research was conducted at a junior high school in Banyuwangi. The research used qualitative analysis with observations, reflections, and triangulation to align teaching strategies with students’ learning styles and understanding levels. The findings show that lesson study effectively enhances mathematics learning by accommodating students’ learning diversity. Through the stages of planning, observation, and reflection, teachers developed more responsive and differentiated lessons. Moreover, lesson study promoted professional growth among teachers through collaboration and reflective practice. Overall, lesson study provides a sustainable and adaptive approach to fostering inclusive and high-quality mathematics learning.  Keywords: Lesson study, learning style, mathematics learning
Co-Authors Imam Rofiki Puguh Darmawan Slamet Sri Wahyuni Syekha Vivi Alaiya