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Haeriah Haeriah, Haeriah
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Journal : Empiricism Journal

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Analisis Kemampuan Pemecahan Masalah Matematika Siswa Menggunakan Langkah-langkah IDEAL Haeriah, Haeriah; Syarifuddin, Syarifuddin
Empiricism Journal Vol. 3 No. 1: June 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i1.734

Abstract

Tujuan penelitian ini untuk menganalisis kemampuan pemecahan masalah matematika siswa menggunakan langkah-langkah IDEAL. Penelitian ini menggunakan pendekatan kualitatif dengan jenis deskriptif. Subjeknya adalah 6 (enam) siswa kelas X IPS 2 SMA Negeri 8 Malang, enam siswa tersebut terdiri dua siswa dengan kemampuan tinggi, dua siswa dengan kemampuan sedang, dan dua siswa dengan kemampuan rendah. Data diperoleh melalui tes dan wawancara. Tes terdiri dari tiga soal terkait materi sistem persamaan linier tiga variabel. Langkah-langkah analisis data yaitu: 1) reduksi data; 2) penyajian data, dan 3) penarikan kesimpulan. Hasil penelitian menunjukkan bahwa hasil kemampuan pemecahan masalah matematika siswa yaitu siswa dengan kemampuan tinggi sudah mampu memecahkan masalah menggunakan langkah-langkah IDEAL, siswa dengan kemampuan sedang kurang teliti dalam tahap melihat kembali dan mengevaluasi hasil, siswa dengan kemampuan rendah mengalami kesulitan dalam tahap melaksanakan strategi dan melaksanakan hasil dan melihat kembali dan mengevaluasi hasil. Analysis of Students' Mathematical Problem Solving Ability Using IDEAL Steps Abstract The purpose of this study is to analyze the mathematical problem-solving skills of students using IDEAL. This research uses a qualitative approach with a descriptive type. The subjects are six students of class X Social 2 State Senior High School 8 Malang. Six students consisted of two students with high ability, two with moderate ability, and two with low ability—data obtained through tests and interviews. The test consists of a three matter-related material linear equations system of three variables. Data analysis steps are 1) data reduction, 2) data presentation, and 3) conclusion. The result of the research shows that the development of students' mathematical problem-solving ability, i.e., students with high ability have been able to solve the problem using IDEAL steps, students with ability are being less conscientious in the process of reviewing and evaluating outcomes, students with low ability have difficulty in implementing strategy and executing results and reviewing and evaluating results.
Analisis Kemampuan Pemecahan Masalah Materi Sistem Persamaan Linear Dua Variable Siswa Kelas VIII SMPN 21 Mataram Haeriah, Haeriah; Rahmawati, Helmi; Fadli, Saiful
Empiricism Journal Vol. 3 No. 2: December 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/ej.v3i2.1082

Abstract

Tujuan penelitian ini adalah untuk menganalisis kemampuan pemecahan masalah pada materi sistem persamaan linear dua variable siswa kelas VIII SMPN 21 Mataram. Penelitian ini merupakan penelitian deskriptif menggunakan pendekatan kualitatif dan kuantitatif. Subjek dalam penelitian ini yaitu siswa kelas VIII SMPN 21 Mataram tahun ajaran 2022/2023 yang berjumlah 21 siswa. Teknik pengumpulan data yaitu dengan tes berupa soal uraian. Setelah data terkumpul, maka dilakukan analisis jawaban siswa. Nilai kemampuan pemecahan masalah yang diperoleh dari perhitungan kemudian dikategorikan. Berdasarkan analisis jawaban siswa terdapat 1 siswa kemampuan pemecahan masalahnya cukup, 11 orang berkemampuan kurang, dan 9 orang lainnya berkemampuan sangat kurang. kurangnya kemampuan pemecahan masalah siswa dalam menyelesaikan soal sistem persamaan linear dua variabel yang salah satu faktornya yaitu kurangnya pemahaman siswa tentang materi sistem penyelesaian linier dua variabel. Analysis of Problem Solving Ability in the Material of Two Variable Linear Equation System of Grade VIII Students of SMPN 21 Mataram Abstract The purpose of this study was to analyze problem-solving abilities in the matter of a system of linear equations with two variables for class VIII students of SMPN 21 Mataram. This research is a descriptive study using qualitative and quantitative approaches. The subjects in this study were class VIII students at SMPN 21 Mataram for the 2022/2023 academic year, which consisted of 21 students. The data collection technique is a test in the form of description questions. After the data is collected, an analysis of student answers is carried out. The value of problem solving ability obtained from the calculation is then categorized. Based on the analysis of student answers, there was 1 student with sufficient problem solving ability, 11 people with less ability, and 9 other people with very poor ability. the lack of students' problem-solving abilities in solving two-variable linear equation system problems, one of the factors is the lack of students' understanding of the two-variable linear solution system material.
Co-Authors Aida Naabighotul Ummah Aini, Baiq Halimatuz Zuhrotul Andi Indardaya, Andi Dewi, Agil Dhiemitra Aulia Emilia Utomo, Emilia Galuh Nurwidyasari Gemini Alam Helmi Rahmawati HL, Rahmatiah Irfan, Ahmad Zainul Muhammad Rahmatullah, Muhammad Natsir Djide Novianti Novianti Saiful Fadli, Saiful Salma Nabilah A’zhar Puspita Sartini Sartini Silvi Lailatul Mahfida Syarifuddin Syarifuddin Turmuzi, H Ahmad Zuhud Ramdani