Analisis Kemampuan Pemecahan Masalah Dalam Menyelesaikan Soal Cerita Sistem Persamaan Linear Dua Variabel Ditinjau Dari Kemampuan Penalaran Matematis Siswa

Pradana, Dimas Aditya Yudha and , Prof. Dr. Budi Murtiyasa, M.Kom (2021) Analisis Kemampuan Pemecahan Masalah Dalam Menyelesaikan Soal Cerita Sistem Persamaan Linear Dua Variabel Ditinjau Dari Kemampuan Penalaran Matematis Siswa. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

This study aimed to describe the students’ ability to solve word problems of a linear equation systemin two variables in terms of mathematical reasoning skills. This study was qualitative research with descriptive methods. The subjects were eight graders of a private junior high school, namely SMP Muhammadiyah 10 Surakarta, in 2019/2020. The subjects were three students chosen based on the level of mathematical reasoning skills, namely low, medium, and high. The data collection techniques in the form of test results, interviews, and documentation. Data analysis techniques used data reduction, data presentation, and concluding. The results indicated that: (1) the studentwith low mathematical reasoning was unable to understand problems, unable to determine problem-solving strategies, unable to implement plans, and unable to lookingback the solution; (2) the student with moderate mathematical reasoning was able to understand problems and determine problem-solving strategies, but unable to carry out plans and looking back the solution yet; (3) the student with high mathematical reasoning was able to understand problems, determine problem-solving strategies, carry out plans, and looking back at the solution; and (4) the causes of student errors, namely students did not write down all important information in the problems, did not make supposition, and wrote problem-solving process unsystematically.

Item Type: Karya ilmiah (Skripsi)
Uncontrolled Keywords: Pemecahan Masalah, Persamaan Linear Dua Variabel, Penalaran Matematis
Subjects: L Education > L Education (General)
Q Science > QA Mathematics
Divisions: Fakultas Keguruan dan Ilmu Pendidikan > Pendidikan Matematika
Depositing User: DIMAS ADITYA YUDHA PRADANA
Date Deposited: 18 Feb 2021 00:22
Last Modified: 18 Feb 2021 00:22
URI: http://eprints.ums.ac.id/id/eprint/89176

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