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Journal : Indo-MathEdu Intellectuals Journal

Analisis Kemampuan Pemecahan Masalah Matematika Siswa Kelas VII pada Materi Bilangan Pecahan Melalui Pendekatan Metakognitif-Diskursif di SMPK St. Paulus Karuni Ratu, Meriana; Moza, Florida
Indo-MathEdu Intellectuals Journal Vol. 5 No. 1 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i1.738

Abstract

This research aims to determine the mathematical problem solving abilities of class VII students who use the Metacognitive-Discursive approach to fractional number material based on the Polya indicator. The type of research used is qualitative descriptive research. The subjects in this research consisted of 3 students. Data collection techniques in this research used test methods, interviews and documentation of test results. The data analysis technique is: first, students are asked to work on questions. Second, the results of student work are analyzed with the aim of finding out what students’ abilities are in solving problems. Third, from the results of the analysis conclusions are drawn. The results of this research show that each student has a different problem solving process, namely, students in the high category are able to solve mathematical problems through the Polya stages. Students in the medium category have not been able to solve mathematical problems through the Polya stages as a whole. Even though there are several Polya strategies that are not used in the completion step, they can complete it well. Students in the low category tend to be limited to understanding the problem and have not been able to solve mathematical problems through all stages of Polya
Analisis Kemampuan Pemecahan Masalah Matematika Siswa Kelas VII pada Materi Bilangan Pecahan Melalui Pendekatan Metakognitif-Diskursif di SMPK St. Paulus Karuni Ratu, Meriana; Moza, Florida
Indo-MathEdu Intellectuals Journal Vol. 5 No. 1 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i1.738

Abstract

This research aims to determine the mathematical problem solving abilities of class VII students who use the Metacognitive-Discursive approach to fractional number material based on the Polya indicator. The type of research used is qualitative descriptive research. The subjects in this research consisted of 3 students. Data collection techniques in this research used test methods, interviews and documentation of test results. The data analysis technique is: first, students are asked to work on questions. Second, the results of student work are analyzed with the aim of finding out what students’ abilities are in solving problems. Third, from the results of the analysis conclusions are drawn. The results of this research show that each student has a different problem solving process, namely, students in the high category are able to solve mathematical problems through the Polya stages. Students in the medium category have not been able to solve mathematical problems through the Polya stages as a whole. Even though there are several Polya strategies that are not used in the completion step, they can complete it well. Students in the low category tend to be limited to understanding the problem and have not been able to solve mathematical problems through all stages of Polya
Analisis Kemampuan Matematika Siswa SMAS Manda Elu dalam Menyelesaikan Soal pada Materi Perbandingan Trigonometri untuk Siswa Kelas X Lede, Yulius Keremata; Moza, Florida; Zogara, Leonard
Indo-MathEdu Intellectuals Journal Vol. 6 No. 5 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i5.3702

Abstract

The purpose of this study was to determine the Mathematics ability of SMAS Manda Elu Students in solving Problems on Trigonometric Comparison Material for Grade X Students. The research method is a survey method. The subjects of the study were 28 grade X SMAS Manda Elu students and 3 students were selected based on the same answer category to be confirmed through interviews. Data collection techniques in this study were documentation and interviews. The research instrument was a test question taken from the trigonometric comparison material and interview guidelines related to problem-solving skills. This data was analyzed using three types, namely Data Reduction, and making conclusions. Students are not familiar with Polya's steps, none of them write from what is known and asked, let alone looking back because they are not used to it. Students also usually write formulas directly and determine the final result or answer to the question. So the results of this study found that not even 50% of students' ability to solve trigonometric comparison problems through Polya's steps.