PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS DAN RASA PERCAYA DIRI SISWA KELAS X SMA NEGERI 2 MUARA BELITI
Abstract
This study aims to evaluate the improvement of mathematical communication skills and student confidence through the application of the Problem Based Learning (PBL) model. The research subjects were grade X students at SMA Negeri 2 Muara Beliti in the 2024/2025 school year. This research used a quasi-experimental method with pretest-posttest control group design. The results showed that the application of the PBL model can significantly improve students' mathematical communication skills and self-confidence compared to conventional learning
References
Arends, R. I. (2012). Learning to Teach (9th ed.). McGraw-Hill Education.
Hmelo-Silver, C. E. (2004). Problem-based learning: What and how do students learn? Educational Psychology Review, 16(3), 235-266.
Mahardika, D. P. (2014). Peranan Komputer untuk Meningkatkan kemampuan Komunikasi Matematik Siswa Menengah Pertama. Prosiding Seminar Nasional Pendidikan Matematika ISSN 2355-0473. Bandung.
Muslich, M. (2014). Melaksanakan PTK itu Mudah (Classroom Action Research) Pedoman Praktis bagi Guru Profesional. Jakarta: Bumi Aksara.
NCTM. (2000). Principles and Standards for School Mathematics. National Council of Teachers of Mathematics.
Pratama, N., Pandra, V., & Roslina, E. (2023). Penerapan Model Pembelajaran Problem Based Learning pada Materi Teks Eksplanasi untuk Mengukur Hasil Belajar Bahasa Indonesia Siswa Kelas V. Jurnal KIBASP (Kajian Bahasa, Sastra dan Pengajaran), 7(1), 325-337.
Subekti, F. E. & Anggun B. K. (2017). Deskripsi Kemampuan Komunikasi Matematis Ditinjau dari Rasa Percaya Diri Mahasiswa. Jurnal Euclid, 3(1), 434.
Sudiyasa, I W. (2014). Mengembangkan Kemampuan Berfikir Kritis dengan Pembelajaran Berbasis Masalah. Prosiding Seminar Nasional Pendidikan Matematika ISSN 2355-0473. Bandung.
Suwandi, S. (2009). Penelitian Tindakan Kelas (PTK) dan Penulisan Karya Ilmiah. Surakarta: Mata Padi Presindo.
Wulandari, NJM S. (2017). Hubungan Kepercayaan Diri (Self-Confidence) dengan Kemampuan Pemecahan Masalah Matematika Siswa dengan Menggunakan Model Problem Based Learning di MAN Kisaran. Jurnal Inspiratif, 3(2), 104.
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This work by Journal of Mathematics Science and Education is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.