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All Journal Jurnal Pendidikan MIPA Al-Jabar : Jurnal Pendidikan Matematika Resona : Jurnal Ilmiah Pengabdian Masyarakat Teorema: Teori dan Riset Matematika SJME (Supremum Journal of Mathematics Education) Journal of Authentic Research on Mathematics Eduacation (JARME) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Dharma Bhakti Ekuitas Journal Of Engineering Sciences (Improsci)
Fuad Nasir
Universitas Swadaya Gunung Jati
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Social Sciences Other

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Journal : Jurnal Pendidikan MIPA

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Students Mathematical Problem Solving Ability in Linear System with Two Variable Dela Rahayu Putri; Fuad Nasir; Anggita Maharani
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract

Abstract Considering that mathematics has an important role in learning and in everyday life, the process of learning mathematics that hones the problem solving skills of people who play a role in solving the problem, usually mathematics based on this problem uses questions that contain elements of contextual problems that intersect with students' daily lives. . The aim is to describe students' mathematical problem solving abilities on the material of a two-variable system of linear equations. Class VIII students are the subjects of this research. The indicators according to Polya are (1) Understanding the Problem, (2) Developing a Plan, (3) Implementing a Solution Plan, (4) and Reviewing the Overall Answer. The result of this research is to have an average in the medium category. In the process of completing all Polya indicators, students were able to meet all indicators, but students who had moderate mathematical problem solving abilities were only able to fulfill the indicators of planning and reviewing overall answers, while students with low mathematical problem solving abilities could not fulfill all existing indicators.     Keywords mathematical problem solving ability, system of two variable linear equations. Abstrak Mengingat matematika mempunyai peranan penting dalam pelajaran maupun kehidupan sehari-hari, proses belajar matematika yang mengasah kemampuan pemecahan masalah orang yang ikut berperan dalam penuntasan masalahnya, biasanya matematika yang berlandas masalah itu menggunakan soal berunsur permasalahan-permasalahan kontekstual yang bersinggungan dengan kehidupan sehari-hari siswa. Tujuannya untuk menggambarkan kemampuan pemecahan masalah matematis siswa pada materi sistem persamaan linear dua variabel. Siswa kelas VIII menjadi subjek pada penelitian kali ini. Indikator menurut Polya yaitu (1) Memahami Masalah, (2) Menyusun Rencana, (3) Melaksanakan Rencana Penyelesaian, (4) dan Melihat Kembali Jawaban Keseluruhan. Hasil dari penelitian ini adalah mempunyai rata-rata dalam ketegori sedang. Dalam proses penyelesaian semua indikator Polya siswa mampu memenuhi semua indikator, namu pada siswa yang memiliki kemampuan pemecahan masalah matematis sedang hanya mampu menenuhi indikator menyusun rencana dan melihat kembali jawaban keseluruhan, sedangkan siswa yang berkemmapuan pemecahan masalah matematis rendah tidak bisa memenuhi semua indikator yang ada.  Kata kunci kemampuan pemecahan masalah matematis, sistem persamaan linear dua variabel. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1839-1849
Co-Authors . Tonah Anggita Maharani Dela Rahayu Putri Dina Pratiwi Dwi Santi Fahrudin Muhtarulloh Hapsari, Trusti Herri Sulaiman Herri Sulaiman I. Robia Khaerudin Putri, Dian Permana Siti Aisah Siti Rohyati