Email this article Students’ Critical Thinking in Analyzing Geometry Problem
Abstract
Abstract: The aim of this research is to describe students’ critical thinking when analyzing geometry problem at high school students. The indicators of critical thinking used in this research were six indicators adapted from Facione’s research. This research subjects were three tenth graders. The result of this research showed that all three subjects have good critical thinking based on six indicators that have been determined by the researchers. It was shown by all their correct conclusions.
Key Words: critical thinking, analyzing geometry problem, self-regulation
Abstrak: Tujuan dari penelitian ini adalah untuk mendeskripsikan berpikir kritis siswa SMA dalam menganalisis soal geometri. Indikator berpikir kritis yang digunakan dalam mendeskripsikan berpikir kritis pada penelitian ini adalah enam indikator yang diadaptasi dari penelitian Facione. Penelitian ini merupakan penelitian deskriptif kualitatif dengan subyek penelitian 3 siswa kelas X. Hasil penelitian menunjukkan bahwa tiga siswa memiliki berpikir kritis yang baik berdasarkan enam indikator yang telah ditentukan oleh peneliti. Hal ini ditunjukkan dengan kebenaran kesimpulan akhir yang diberikan seluruh subjek.
Kata kunci: berpikir kritis, analisis soal geometri, regulasi diri
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Aizikovitsh-Udi, E. & Cheng, D. (2015). Developing critical thinking skills from disposition to abilities: Mathematics education from early chilhood to high school. Scientific Research Publishing: Creative Education, 6, 455–462.
Arifani, N. H., As’ari, A. R., & Abadyo, A. (2017). Proses berpikir siswa kelas VIII dalam menyelesaikan soal matematika TIMSS materi besar sudut dalam bentuk geometris. Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2(7), 946–954.
Chukwuyenum, A. N. (2013). Impact of critical thinking on performance in mathematics among senior secondary school students in Lagos state. IOSR Journal of Reasearch & Method in Education (IOSR-JRME), 3(5), 18–25.
Facione, P. A. (2015). Critical thinking: What it is and why it counts. Hermosa Beach, CA: Measured Resources.
Jesica, A. (2016). Proses berpikir matematis mahasiswa dalam mengonstruksi bukti dengan induksi mate-matika berdasarkan teori berpikir Swartz (Unpublished master’s thesis). Universitas Negeri Malang, Indonesia.
Kriel, C. (2013, June). Creating a disposition for critical think-ing in the mathematcs classroom. Proceeding of the 2nd Biennial Conference of the South African Society for Enginering Education, Cape Town, 11–12 June 2013.
Miles, M. B., & Hubberman, A. M. (2014). Analisis data kualitatif: Buku sumber tentang metode-metode baru. Jakarta: Universitas Indonesia Press
Peter, E. E. (2012). Critical thinking: Essence for teaching mathematics and mathematics problem solving skill. African Journal of Mathematics and Computer Sci-ence Research, 5(3), 39–43.
Sahin, O. (2008). In & pre-service elementary school teachers? Van hiele reasoning stages (Unpublished master’s thesis). Kocatepe University, Institute of Social Science, Afyon.
Snyder, L. G., & Snyder, M. J. (2008). Teaching critical thinking and problem solving skills. The Journal of Research in Business Education, 50(2), 90–99.
Talun, A. (2015). Proses berpikir aljabar siswa SMK dalam menyelesaikan permasalahan barisan (Unpublished master’s thesis). Universitas Negeri Malang, Indonesia.
Umraatin, N. Z. (2012) Analisis proses berpikir siswa dalam menyelesaikan soal cerita pada pokok bahasan bangun datar segiempat berdasarkan tahapan pe-mecahan masalah polya siswa SMP Negeri 14 Su-rakarta tahun pelajaran 2011/2012 (Unpublished master’s thesis). Universitas Sebelas Maret, Indonesia
Zhou, Q., Huang, Q., & Tian, H. (2013). Developing students’ critical thinking skills by task-based learning in chemistry experiment teaching. Creative Education, 4(12), 40–45.
DOI: http://dx.doi.org/10.17977/jps.v7i3.12519
Jurnal Pendidikan Sains Journal of Science, Mathematics, and Vocational Education Graduate School Of Universitas Negeri Malang
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