Commognitive Siswa dalam Menyelesaikan Masalah Persamaan Linier Satu Variabel

Abstract

<p><strong>Abstract:</strong> This study aims to describe the students' commognitive in solving linear problems of one variable. This study uses a qualitative approach to the type of descriptive research. The stages in this study consisted of preparation, data collection, and data analysis. The results of this study are that there are two strategies students use in solving problems when analyzed using commognitive components. Two strategies used by students are the strategy of finding patterns and trial and error strategies. Students with strategies finding patterns in using commognitive components in solving problems look systematic compared to students with trial and error strategies.</p><strong>Abstrak:</strong> Penelitian ini bertujuan untuk mendeskripsikan <em>commognitive </em>siswa dalam menyelesaikan masalah persamaan linier satu variabel. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Tahapan dalam penelitian ini terdiri dari persiapan, pengumpulan data, dan analisis data. Hasil dari penelitian ini adalah terdapat dua strategi yang digunakan siswa dalam menyelesaikan masalah apabila dianalisis menggunakan komponen <em>commognitive</em>. Dua strategi yang digunakan siswa yaitu strategi menemukan pola dan stretegi coba-coba. Siswa dengan strategi menemukan pola dalam menggunakan komponen <em>commognitive </em>dalam menyelesaikan masalah terlihat sistematis dibandingkan siswa dengan strategi coba-coba.

A Commognitive Standpoint: The Process of Problem-Solving in Polyhedron

“…Word use is the use of mathematical terms or words (Sfard, 2008) for example line segments, sides, lengths, widths, and others related to the polyhedron. A visual mediator is an object that is used to represent objects in mathematics (Rossydha et al, 2021) such as graphs, sketches, diagrams, and so on. A narrative is an explanation of mathematical facts such as definitions, theorems, axioms, and others (Zayyadi et al, 2019).…”

“…The material on polyhedron is used based on the possibility of using all commognitive components during the problemsolving process. Several previous studies have examined students' commognitive in the problem-solving IDEAL model (Zayyadi et al, 2019), problem-solving strategy in commognitive point of view (Rossydha et al, 2021), and also students' mathematics discourse from a commognitive point of view (Bistari, 2015;Roberts & Roux, 2018).…”

“…At the stage of re-examining the subject using commognitive word use and routine components. Students who do the review stage are students who have concerns about alternative answers that have been found, so students need to look back at whether the results of alternative answers are in accordance with the problem(Rossydha et al, 2021).…”