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All Journal JURNAL MUARA PENDIDIKAN Jurnal Edukasi dan Penelitian Matematika
Rohadatul Aysi
Universitas Negeri Padang
Education Languange, Linguistic, Communication & Media Mathematics Other

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ANALISIS KESALAHAN PESERTA DIDIK DALAM MENYELESAIKAN SOAL PEMECAHAN MASALAH MATEMATIKA BERDASARKAN LANGKAH POLYA PADA KELAS X MIA SMA PEMBANGUNAN LABORATORIUM UNP Rohadatul Aysi
Jurnal Edukasi dan Penelitian Matematika Vol 9, No 3 (2020): September 2020
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v9i3.10497

Abstract

Mathematical problem solving is0the main goal and tool in mathematics learning. The fact show that students in class X MIA 1 SMA Pembangunan Laboratorium UNP have made mistakes in solving math problem solving. This study purposes to determine the  most  dominant type of error and causal factors in solving mathematical problem solving based on steps Polya. This research uses a descriptive method wih a quantitative approach. Research subject is 24 students of class X MIA 1 SMA Pembangunan Laoratorium UNP. Data obtained from observation, test, and interview. The result showed that the most dominant type of mistakes made by student were mistakes in carrying out the plan at 47.50%. The cause of the error is the lack of accuracy in using data and calculations, they don’t consider it important a few steps, not mastering the material well, lack of training, and have low intellectual ability. Keywords — Error Analysis, Mathematical Problem Solving, Polya Steps
ANALISIS PENGARUH MOTIVASI BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK Mirna Mirna; Mudjiran Mudjiran; Rohadatul Aysi; Dewi Murni
Jurnal Muara Pendidikan Vol. 8 No. 1 (2023): Jurnal Muara Pendidikan, Vol 8 No 1, Juni 2023
Publisher : LPPM Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/mp.v8i1.1054

Abstract

Understanding the concept is one of the fundamental goals in learning mathematics. This study aims to determine the effect of learning motivation on students' understanding of mathematical concepts in class XI MIPA at a public high school in Pariaman. The method in this research is descriptive qualitative. Sampling was done by simple random sampling technique. The research instruments used were motivational questionnaires and tests of understanding mathematical concepts that have been tested valid and reliable. The results of the study, learning motivation is in the medium and high categories, affecting the level of understanding of students' mathematical concepts.
Co-Authors Dewi Murni Mirna Mirna Mudjiran Mudjiran