2018
DOI: 10.26486/jm.v2i2.272
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Kemampuan mahasiswa calon guru matematika dalam pemecahan masalah pembuktian teorema geometri

Abstract: Pemecahan masalah sangat diperlukan baik dalam proses pembelajaran maupun dalam kehidupan. Pemecahan masalah membutuhkan suatu kemampuan berpikir tingkat tinggi. Khususnya dalam geometri pemecahan masalah yang sering dihadapkan adalah masalah pembuktian. Melalui pembuktian selain mengetahui kebenaran suatu teorema juga dapat mengasah kemampuan berpikir logis mahasiswa. Tujuan dari penelitian ini adalah untuk mengetahui kemampuan pemecahan masalah pembuktian geometri oleh mahasiswa calon guru matematika Univers… Show more

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Cited by 9 publications
(8 citation statements)
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“…Students with low ability both men and women, experience errors of understanding, transformation, results and processes in solving mathematical problems. This is in line with the results of research Masfingatin, Murtafiah, & Krisdiana (2017) that students with low ability in solving the problem of proving geometry theorems have not been able to understand theorems, have not been able to make connections between definitions, postulates and theorems so they have not been able to arrange logical proofs. This shows that students have not been able to transform theorems and related concepts so that the process of proof and the results of proof are not logical.…”
supporting
confidence: 88%
“…Students with low ability both men and women, experience errors of understanding, transformation, results and processes in solving mathematical problems. This is in line with the results of research Masfingatin, Murtafiah, & Krisdiana (2017) that students with low ability in solving the problem of proving geometry theorems have not been able to understand theorems, have not been able to make connections between definitions, postulates and theorems so they have not been able to arrange logical proofs. This shows that students have not been able to transform theorems and related concepts so that the process of proof and the results of proof are not logical.…”
supporting
confidence: 88%
“…Memecahkan masalah melalui berpikir komputasional tidak hanya menerapkan konsep dalam menyelesaikan masalah, tetapi lebih fokus pada proses menyelesaikannya (Masfingatin et al, 2018). Oleh karena itu, ini menjadi hal penting yang harus dimiliki siswa pada pembelajaran abad ke-21 untuk menghadapi berbagai tantangan yang ada.…”
Section: Pendahuluanunclassified
“…Samo (2017) menemukan bahwa kemampuan pemecahan masalah mahasiswa calon guru dalam geometri dengan konteks budaya relatif beragam dan cenderung rendah untuk sebagian besar mahasiswa. Pada penelitian lain diperoleh temuan bahwa mahasiswa calon guru matematika berkemampuan kurang kesulitan dalam proses pembuktian dan pemecahan masalah geometri (Masfingatin et al, 2018).…”
Section: Pendahuluanunclassified