HIGH SCHOOL STUDENTS' ALGEBRAIC THINKING ABILITY ON ETHNOMATHEMATICS-BASED THREE-VARIABLE LINEAR EQUATION SYSTEM PROBLEMS
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Rani Sugiarni
Raishya Iqlima Ridzikia Hidayat
Elsa Komala
Lia Saniah
Algebraic thinking ability is a fairly important ability that must be possessed by students, but in working on test questions there are still some mistakes made by students. Therefore, this study aims to find out what the most mistakes made by students in solving the algebraic thinking ability test refer to Newman's Error Analysis theory and also to find out what factors influence student errors in solving the algebraic thinking test. The research was conducted at public high schools in Cianjur in the even semester of the 2021/2022 academic year. Using a quantitative approach with the type of research conducted is descriptive. The algebraic thinking ability test instrument given as many as 3 questions to 29 students as research subjects within 60 minutes in addition to the test, interviews were also conducted to find out what factors influenced students in making mistakes. The results showed that the most mistakes made by students in working on algebraic thinking ability test questions were in the encoding indicator of 34%, the factors that influenced student errors included students not being used to working on problems systematically, students were also not used to writing answers completely, students did not understand the concept of algebra and did not understand the problem.
Candraningsih, Y. and Warmi, A. (2023) ‘KESALAHAN SISWA SMA DALAM MENYELESAIKAN SOAL CERITA MATEMATIKA BERDASARKAN TEORI NEWMAN’, JPMI (Jurnal Pembelajaran Matematika Inovatif), 6(1).
Dewi, S.P. and Kartini, K. (2021) ‘Analisis kesalahan siswa dalam menyelesaikan soal sistem persamaan linear tiga variabel berdasarkan prosedur kesalahan newman’, Jurnal Cendekia: Jurnal Pendidikan Matematika, 5(1), pp. 632–642.
Dwirahayu, G., Kustiawati, D. and Yanti, R.A. (2018) ‘Analisis Kemampuan Berpikir Aljabar Siswa Berdasarkan Miskonsepsi’, Proceedings of Optimizing Mathematical Literacy in a Scientific Point of View / Prosiding Optimalisasi Literasi Matematis dalam Sudut Pandang Saintifik, pp. 235–241.
Farida, I. and Hakim, D.L. (2021) ‘Kemampuan Berpikir Aljabar Siswa Smp Pada Materi Sistem Persamaan Linear Dua Variabel (Spldv)’, JPMI (Jurnal Pembelajaran Matematika Inovatif), 4(5), pp. 1123–1136.
Indonesia, P.R. (2006) ‘Undang-Undang Republik Indonesia Nomor 20 Tahun 2003 Tentang Sistem Pendidikan Nasional’.
Kieran, C. (2004) ‘Algebraic Thinking in the Early Grades : What Is It?’, Mathematics Educator, 8(1), pp. 139–151.
Lew, H.-C. (2004) ‘Developing Algebraic Thinking in Early Grades: Case Study of Korean Elementary School Mathematics 1’, The Mathematics Educator, 8(1), pp. 88–106.
Permatasari, D. (2021) ‘Analisis Kesulitan Siswa dalam Kegiatan Transformasional Berpikir Aljabar’, (1), pp. 19–27.
Pramasdyahsari, A.S., Amillia, S. and Sugiyanti, S. (2023) ‘Identifikasi Kesalahan Siswa dalam Menyelesaikan soal SPLDV PISA-like berdasarkan Gaya Kognitif Reflektif-Impulsif: Newman Error Analysis’, Cakrawala Jurnal Ilmiah Bidang Sains, 1(2).
Putri, A.I. and Nur, I.R.D. (2022) ‘ANALISIS KESALAHAN SISWA DENGAN METODE NEWMAN DALAM MATERI SISTEM PERSAMAAN LINEAR TIGA VARIABEL’, JPMI (Jurnal Pembelajaran Matematika Inovatif), 5(2), pp. 505–518.
Sadikin and Herutomo, R.A. (2019) ‘Efektivitas Model Pembelajaran Kooperatif Tipe Jigsaw terhadap Kemampuan Penalaran Aljabar Siswa SMA’, 1(1), pp. 124–132.
Seeley, C.L. (2004) ‘President ’ s Message A Journey in Algebraic Thinking’, (September), p. 2004.
Son, A.L., Darhim and Fatimah, S. (2019) ‘An analysis to student error of algebraic problem solving based on polya and newman theory’, Journal of Physics: Conference Series, 1315(1). Available at: https://doi.org/10.1088/1742-6596/1315/1/012069.
Yusnia, D. and Fitriyani, H. (2017) ‘Identifikasi kesalahan siswa menggunakan Newman’s Error Analysis (NEA) pada pemecahan masalah operasi hitung bentuk aljabar’, Seminar Nasional Pendidikan, Sains dan Teknologi Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Muhammadiyah Semarang, pp. 78–83.
Zuchri, A. (2021) Metode Penelitian Kualitatif. CV. Syaki Media Press.
