Analysis of Mathematical Critical Thinking Ability Junior High School Students on Systems of Linear Equations in Two Variables Material
Main Article Content
Abstract
The aim of this research is to understand junior high school students' mathematical critical thinking abilities when facing SPLDV problems. The approach applied is a qualitative approach in the descriptive method. Subjects were selected using a purposive sampling technique and then 3 students were selected from 31 students in class VIII-5 of SMP N 1 Tualang. The test instrument used consists of three questions. Then students' responses were categorized into high, medium and low categories and analyzed these responses using indicators of critical thinking skills in the context of mathematics. Research findings show that students in class VIII-5 at SMP N 1 Tualang have critical mathematical thinking skills and are categorized as sufficient. This can be seen in the answers to test questions which do not cover several aspects of mathematical critical thinking skills. Mathematical critical thinking abilities were measured in three categories, high (9.68%), medium category (70.98%), and low category (19.36%).
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Angraini, Lilis Marina and Arcat, Arcat and Sohibun, Sohibun (2022) Improvement of Computational Thinking through Interactive Multimedia Learning Based on Initial Mathematical Ability. International Journal of Contemporary Studies in Education (IJ-CSE), 1 (1). pp. 45-54. ISSN 2963-5993
Angraini, L. M., Kania, N., & Gürbüz, F. (2024). Students’ Proficiency in Computational Thinking Through Constructivist Learning Theory. International Journal of Mathematics and Mathematics Education, 2(1), 45–59. https://doi.org/10.56855/ijmme.v2i1.963
Angelina, Mardotillah, and Kiki Nia Sania Effendi. 2021. “Analisis Kemampuan Koneksi Matematis Siswa Smp Kelas IX.” Jurnal Pembelajaran Matematika Inovatif 4(2):383–94. doi: 10.22460/jpmi.v4i2.383-394.
Apriliani, Surroni. 2020. “Analisis Kemampuan Berpikir Kritis Matematis Siswa Kelas X Di Ma. Nurul Jannah Nw Ampenan.” 1(69):5–24.
Aprilianti Dwi Fani, Ayu, and Kiki Nia Sania Effendi. 2021. “Kemampuan Koneksi Matematis Siswa Ditinjau Dari Kecemasan Belajar Pada Siswa Smp Pada Materi Lingkaran.” Jurnal Pembelajaran Matematika Inovatif 4(1):137–48. doi: 10.22460/jpmi.v4i1.137-148.
Daniarti, Eva;, Sugiatno;, and Asep Nursangaji. 2015. “Kemampuan Penalaran Matematis Ditinjau Dari Analogi Siswa Dalam Materi Aljabar Di SMP.” Jurnal Pendidikan Dan Pembelajaran Khatulistiwa 4(4):1–14.
Early, Oppie Andara. 2017. “Analisis Kemampuan Berpikir Kritis Matematis Ditinjau Dari Kemandirian Siswa Kelas Viii Melalui Pembelajaran Model Pbl Pendekatan Saintifik Berbantuan Fun Pict Skripsi.” Doctoral Dissertation, Universitas Negeri Semarang.
Effendi, Kiki Nia, and Ehda Farlina. 2017. “Kemampuan Berpikir Kreatif Siswa SMP Kelas VII Dalam Penyelesaian Masalah Statistika.” Jurnal Analisa 3(2):130–37. doi: 10.15575/ja.v3i2.2013.
Fazzilah, Evi, Kiki Nia Sania Effendi, and Rina Marlina. 2020. “Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Pisa Konten Uncertainty Dan Data.” Jurnal Cendekia : Jurnal Pendidikan Matematika 4(2):1034–43. doi: 10.31004/cendekia.v4i2.306.
Feriyanto. 2019. “Analisis Kemampuan Representasi Matematis Mahasiswa Dalam Menyelesaikan Soal Program Linear Ditinjau Dari Perbedaan Gender.” Prosiding SNP2M (Seminar Nasional Penelitian Dan Pengabdian Masyarakat) UNIM.
Hapsari, Sri. 2016. “A Descriptive Study of the Critical Thinking Skills of Social Science at Junior High School.” Journal of Education and Learning (EduLearn) 10(3):228–34. doi: 10.11591/learn.v10i3.3791.
Hasanah, Euis Nurul, and Indrie Noor Aini. 2021. “Analisis Kemampuan Berpikir Kritis Siswa Dalam Menyelesaikan Soal Pada Materi Persamaan Linear Satu Variabel.” MAJU: Jurnal Ilmiah Pendidikan … 8(1):313–17.
Hidayat, Fauziah, Padillah Akbar, and Martin Bernard. 2019. “Analisis Kemampuan Berfikir Kritis Matematik Serta Kemandiriaan Belajar Siswa SMP Terhadap Materi SPLDV.” Journal on Education 1(2):515–23.
Kania, N., Fitriani, C., & Bonyah, E. (2023). Analysis of Students’ Critical Thinking Skills Based on Prior Knowledge Mathematics. International Journal of Contemporary Studies in Education (IJ-CSE), 2(1). https://doi.org/10.56855/ijcse.v2i1.248
Kania, N., Suryadi, D., Kusumah, Y. S., Dahlan, J. A., Nurlaelah, E., & Elsayed, E. E. (2024). Comparative Praxeology: Assessing High-Level Cognitive Skills in TIMSS and Indonesian National Examinations . International Journal of Applied Learning and Research in Algebra, 1(1), 25–47. https://doi.org/10.56855/algebra.v1i1.1160
Mutia, K. N. S. Effendi, and Sutirna. 2021. “PISA-LIKE: Uncertainty and Data Content in Statistics Subject with Futsal Context.” Journal of Physics: Conference Series 1778(1). doi: 10.1088/1742-6596/1778/1/012028.
Noviyanti, D., Selafia, S., & Angraini, L. M. (2024). Analysis of Junior High School Students’ Mathematical Creative Thinking Abilities on Plane Shapes Subject. International Journal of Geometry Research and Inventions in Education (Gradient), 1(01), 48–57. https://doi.org/10.56855/gradient.v1i01.1155
Rahyubi, H. (2022). The Influence of Self Development and Individual Competence on the Performance of Private Higher Education Managers : (By Intervening Organizational Climate and Controlled Behavioral Tendencies). International Journal of Contemporary Studies in Education (IJ-CSE), 1(1), 64–71. https://doi.org/10.56855/ijcse.v1i1.51
Razak, Firdha. 2017. “Hubungan Kemampuan Awal Terhadap Kemampuan Berpikir Kritis Matematika Pada Siswa Kelas VII SMP Pesantren Immim Putri Minasatene Relationship of Initial Capacity Critical Thinking Ability in Mathematics Class Vii Smp Boarding Immim Putri Minasatene.” Jurnal “Musharafa” 6(1):2086–4280.
Risah, Yayu, Sutirna, and Dori Lukman Hakim. 2021. “Pencapaian Kemampuan Berpikir Kritis Matematis Siswa Pada Materi Trigonometri.” JPMI (Jurnal Pembelajaran Matematika Inovatif) 4(2):308. doi: 10.22460/jpmi.v4i2.307-316.
Suliani, Mega, and Abdan Matin Ahmad. 2021. “Faktor Yang Mempengaruhi Hasil Pembelajaran Jarak Jauh Di MTs Negeri 6 HSS Di Masa Pandemik Covid-19.” SJME (Supremum Journal of Mathematics Education) 5(2):179–88. doi: 10.35706/sjme.v5i2.5155.
Suningsih, Ari, and Ana Istiani. 2021. “Analisis Kemampuan Representasi Matematis Siswa.” Mosharafa: Jurnal Pendidikan Matematika 10(2):225–34. doi: 10.31980/mosharafa.v10i2.984.
Syifa, Nadia Raudhi. 2019. Pengaruh Strategi I-Think Terhadap Kemampuan Berpikir Kritis Matematis Siswa.
Wahyuni, Zulfa, Yenita Roza, and Maimunah Maimunah. 2019. “Analisis Kemampuan Penalaran Matematika Siswa Kelas X Pada Materi Dimensi Tiga.” Jurnal Ilmiah Pendidikan Matematika Al Qalasadi 3(1):81–92. doi: 10.32505/qalasadi.v3i1.920.
Yolanda, Fitriana, and Putri Wahyuni. 2020. “Pengembangan Bahan Ajar Berbantuan Macromedia Flash.” SJME (Supremum Journal of Mathematics Education) 4(2):170–77. doi: 10.35706/sjme.v4i2.3612.