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All Journal International Journal of Evaluation and Research in Education (IJERE) Electronic Journal of Graph Theory and Applications (EJGTA) Jurnal Matematika & Sains AKSIOMA JURNAL PENDIDIKAN MATEMATIKA Jurnal Elemen Indonesian Journal of Applied Statistics Journal of Mathematics and Mathematics Education (JMME) JTAM (Jurnal Teori dan Aplikasi Matematika) JCES (Journal of Character Education Society) Indonesian Journal of Combinatorics Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) International Journal of Science and Society (IJSOC)
Diari Indriati
Universitas Sebelas Maret, Surakarta, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Neuroscience Nursing Physics Public Health Social Sciences Transportation Other

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Journal : International Journal of Science and Society (IJSOC)

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Mathematical Reasoning Abilities of High School Students in Solving Contextual Problems Ainun Rahma Firdausy; Triyanto; Diari Indriati
International Journal of Science and Society Vol 3 No 1 (2021): International Journal of Science and Society (IJSOC)
Publisher : GoAcademica Research & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (915.445 KB) | DOI: 10.54783/ijsoc.v3i1.285

Abstract

The purpose of this study was to describe students’ mathematical reasoning abilities, such as: drawing conclusions from a statement, doing mathematical manipulation, providing valid arguments and presenting mathematical statements, both verbally and in writing, in the form of pictures or graphs. This research used the descriptive qualitative method. The instruments used in this study were the main instrument (researchers) and the supporting instruments (tests and interviews). The test was given to 25 students of class XII SMA Muhammadiyah Surakarta Special Program (Muhammadiyah Surakarta Senior High School Special Program). The subjects of this study were eight students of class XII who were selected by purposive sampling technique. The results showed that students had good mathematical reasoning skills while doing mathematical manipulations and presenting mathematical statements verbally, in writing, or in pictures. Students did not show good mathematical reasoning skills when students have to draw conclusions from a statement and provide valid arguments. This is because students still do not master how to identify and determine the right strategy to solve problems, and the answers given by students were still not correct. In the future, teachers are expected to provide problems (questions) in various mathematical reasoning, so students are accustomed to working on problems with various levels of mathematical reasoning, and students’ mathematical skills can be better trained.
Co-Authors Adinata, Yuda candri Ainun Rahma Firdausy Akrom, Akrom Alghofari, Abdul Rouf Bowo Winarno Budiyono Budiyono Budiyono Budiyono Dhani Nur Hendrayanto Eka Aprilia Enyta Ramadisae Putri Hidayat, Noor Imam Sujadi Indah E. Wijayanti Irfan Setiawan Isnaini Rosyida Isnaini Rosyida, Isnaini Kiki A. Sugeng Krida Singgih Kuncoro Martini, Titin Sri Monika Agnes Henny Kinanti Muhammad Bilal Nugroho Arif Sudibyo Purjiyo Purjiyo Putranto Hadi Utomo Riyadi Riyadi S Slamin Sri Sulistijowati Handajani Sujadi, Imam Tri Atmojo Kusmayadi Trionika Dian Wahyuningsih Triyanto Triyanto Vika Yugi Kurniawan W. Widodo Wijayanti, Dian Eka