Development of Problem-Based Mathematical Learning Tools to Improve Critical Thinking Skills of Grade V Elementary School Students

Riska Wahyu; Tatag Yuli Eko Siswono; Sendi Sendi

doi:10.33394/jtp.v8i3.8625

Development of Problem-Based Mathematical Learning Tools to Improve Critical Thinking Skills of Grade V Elementary School Students

Riska Wahyu, Tatag Yuli Eko Siswono, Sendi Sendi

Abstract

The aims of this study is to describe the feasibility of learning tools that include valid, practical, and effective, and describe the increase in students' critical thinking skills after using problem-based mathematics learning tools. This research is a development research developed with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation ). The learning tools developed in this study are the Learning Implementation Plan, teaching materials, Student Activity Sheets and evaluation. While the learning model used in this study is the Problem Based Learning (PBL) model. The results of the study show that the developed learning device is feasible, in terms of validity it meets very valid criteria with a score of 89%. The learning device developed in terms of practicality meets the very practical criteria with an average student response score of 88%. The learning tools developed in terms of effectiveness meet the criteria of being effective with an average grade completeness score of 87. Students' critical thinking skills increased after using the PBL model learning tool, indicated by a significance value of 0.000 (less than α = 0.05). It can be concluded that problem-based mathematics learning tools can improve the critical thinking skills of fifth grade elementary school students.

Keywords

Development of learning tools; Problem Based Learning; Critical thinking skill;

Full Text:

PDF

References

Arifin, Z. (2017). Kriteria Instrumen Dalam Suatu Penelitian. Jurnal Theorems (the Original Research of Mathematics), 2(1), 28–36.

Azizah, M., Sulianto, J., & Cintang, N. (2018). Analisis Keterampilan Berpikir Kritis Siswa Sekolah Dasar Pada Pembelajaran Matematika Kurikulum 2013. Jurnal Penelitian Pendidikan, 35, 61–70.

Effendi, R., Herpratiwi, H., & Sutiarso, S. (2021). Pengembangan LKPD Matematika Berbasis Problem Based Learning di Sekolah Dasar. Jurnal Basicedu, 5(2), 920–929. https://doi.org/10.31004/basicedu.v5i2.846

Fitri. (2017). Analisis Validitas dan Reliabilitas Instrumen Kinerja Akuntan Menggunakan Pendekatan Rasch Model. Jurnal Ilmiah Akuntansi Peradaban, 3(1), 34–45.

Gazali, R. Y. (2016). Pembelajaran matematika yang bermakna. Math Didactic: Jurnal Pendidikan Matematika, 2(3), 181–190. https://doi.org/10.33654/math.v2i3.47

Lubis, W. I. Y., & Molliq, Y. (2020). Pengembangan Perangkat Pembelajaran Matematika Untuk Meningkatkan Kemampuan Berpikir Kritis Dan Self Efficacy Siswa Dengan Menggunakan Model Problem Based Learning Di Sma Sultan Iskandar Muda T.a 2017/2018. Paradikma: Jurnal Pendidikan Matematika, 13(2), 54–60. https://doi.org/10.24114/paradikma.v13i3.22917

Maryati, I. (2018). Penerapan Model Pembelajaran Berbasis Masalah Pada Materi Pola Bilangan Di Kelas Vii Sekolah Menengah Pertama. Mosharafa: Jurnal Pendidikan Matematika, 7(1), 63–74. https://doi.org/10.31980/mosharafa.v7i1.342

Mulyatingsih, E. (2016). Pengembangan Model Pembelajaran

Ramadhani, R. (2016). Pengembangan Perangkat Pembelajaran Matematika yang Berorientasi pada Model Problem Based Learning. Kreano, Jurnal Matematika Kreatif-Inovatif, 7(2), 116–122. https://doi.org/10.15294/kreano.v7i2.7300

Rasyid, M., Asmawati Azis, A., Rahmat Saleh, A., Jurusan Biologi, M., Mipa, fakultas, Negeri Makassar, U., Jurusan Biologi, D., & Negeri Makassar Prangtambung Jl Daeng Tata Raya No, U. (2016). Pengembangan Media Pembelajaran Berbasis Multimedia Dalam Konsep Sistem Indera Pada Siswa Kelas Xi Sma. Jurnal Pendidikan Biologi, 7(2), 69–80.

Siagian, R. (2019). Pengembangan Matematika Berorientasi Model Pembelajaran Belajar Siswa. Jurnal Penelitian Bidang Pendidikan, 25(2), 68-78,.

Siswono, T. Y. E. (2016). Berpikir Kritis dan Berpikir Kreatif sebagai Fokus Pembelajaran Matematika. Seminar Nasional Matematika Dan Pendidikan Matematika (Senatik 1), 11–26.

Tanjung, & Nababan, S. A. (2018). Pengembangan Perangkat Pembelajaran Matematika Berorientasi Model Pembelajaran Berbasis Masalah (PBM) untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Sma Se-Kuala Nagan Raya Aceh. Genta Mulia, 9(2), 56–70.

DOI: https://doi.org/10.33394/jtp.v8i3.8625