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All Journal KALAMATIKA Jurnal Pendidikan Matematika Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika
Ghifari, Muhammad Tareq
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Education Mathematics

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Peningkatan Kemampuan Literasi Matematis melalui Model Discovery Learning dengan Pendekatan Culturally Responsive Teaching Ghifari, Muhammad Tareq; Firmansyah, Eka; Rahmah, Hania
Pasundan Journal of Mathematics Education Vol. 13 No. 2 (2023): Pasundan Journal of Mathematics Education
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

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Abstract

Literasi matematis adalah kapasitas individu untuk merumuskan, menggunakan, dan menafsirkan matematika dalam berbagai konteks. Salah satu cara untuk meningkatkan kemampuan literasi matematis adalah dengan penerapan model dan pendekatan pembelajaran. Penelitian ini bertujuan untuk meningkatkan kemampuan literasi matematis peserta didik menggunakan model pembelajaran Discovery Learning (DL) dengan pendekatan Culturally Responsive Teaching (CRT). Penelitian ini termasuk dalam Penelitian Tindakan Kelas (PTK). Subjek penelitian adalah kelas VIII-I SMPN 13 Bandung yang berjumlah 27 peserta didik. Materi dalam penelitian ini adalah bilangan berpangkat dan bentuk akar. Instrumen penelitian yang digunakan berupa tes dan observasi. Budaya yang ditunjukkan dengan pendekatan Culturally Responsive Teaching (CRT) adalah angklung, batik Mega Mendung, rumah adat Julang Ngapak dan Kue awug. Hasil penelitian menunjukkan bahwa model pembelajaran Discovery Learning (DL) dengan pendekatan Culturally Responsive Teaching (CRT) dapat meningkatkan kemampuan literasi matematis peserta didik, dilihat dari rata-rata nilai kemampuan literasi matematis pada siklus I sebesar 76,85 lalu pada siklus II 80,00. Pada perhitungan skor N-Gain diperoleh nilai sebesar 0,136 yang memiliki arti bahwa peningkatan kemampuan literasi matematis tergolong rendah.
CHALLENGES IN DEVELOPING JUNIOR HIGH SCHOOL STUDENTS' COMPUTATIONAL THINKING SKILLS IN MATHEMATICS THROUGH PROBLEM-BASED LEARNING Ghifari, Muhammad Tareq; Nurjanah, Nurjanah; Herman, Tatang; Rahmah, Hania
KALAMATIKA Jurnal Pendidikan Matematika Vol 9 No 2 (2024): KALAMATIKA November 2024
Publisher : FKIP Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/KALAMATIKA.vol9no2.2024pp135-146

Abstract

This research aims to analyze students' computational thinking abilities in mathematics learning through problem-based learning. A qualitative approach with a case study design was employed. The research was conducted at SMP Negeri 1 Cibinong, Bogor Regency, West Java. The subjects were three ninth-grade students who had studied material on exponents and roots, selected based on the teacher's recommendations. Data were collected through computational thinking tests and interviews. Based on the analysis, it was found that students, despite their teachers implementing problem-based learning, still lacked strong computational thinking skills. The suboptimal implementation of PBL and the students' unfamiliarity with problem-solving contributed to their difficulty in effectively applying computational thinking skills. In conclusion, the use of problem-based learning in mathematics, particularly in the topics of exponents and roots, has not yet enabled students to fully develop computational thinking skills.
Co-Authors Eka Firmansyah N. Nurjanah Rahmah, Hania Tatang Herman, Tatang