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All Journal Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) MATHEdunesa Journal of Mathematical Pedagogy (JOMP)
Yanto, Arfan Dwi
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Critical Thinking Ability of Students with Rational Personality in Solving Higher Order Thinking Skills (HOTS) Problems Wahyu Wijaya, Muhammad Avicenna; Yanto, Arfan Dwi; Kohar, Ahmad Wachidul
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika Vol. 7 No. 1 (2023): JRPIPM SEPTEMBER 2023
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v7n1.p51-66

Abstract

Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan berpikir kritis siswa berkepribadian rasional dalam memecahkan soal HOTS. Penelitian ini adalah penelitian deskriptif kualitatif yang melibatkan dua siswa kelas X di sebuah SMA di kabupaten Mojokerto yang memiliki kepribadian rasional. Teknik pengumpulan data dilakukan dengan pemberian angket penggolongan kepribadian, Tes Kemampuan Berpikir Kritis SMA (TKBKS) dan pedoman wawancara. Analisis data berdasarkan indikator berpikir kritis (interpretasi, analisis, evaluasi, inferensi, eksplanasi dan regulasi diri). Dari hasil analisis data, berpikir kritis aspek interpretasi menunjukkan bahwa siswa berkepribadian rasional dapat memahami masalah dalam soal dan menuliskan apa yang diketahui dan ditanyakan pada masing masing soal. Siswa juga dapat memodelkan masalah ke dalam model matematika. Begitu pula pada aspek analisis, siswa berkepribadian rasional mampu menentukan informasi yang penting, tepat dalam memilih metode penyelesaian, dan melakukan perhitungan yang tepat pada soal kategori tinggi dan rendah. Namun kedua siswa tersebut melakukan kesalahan langkah dan kesalahan hitung ketika menyelesaikan soal kategori sedang. Pada aspek evaluasi, siswa dengan kepribadian rasional dapat menggunakan metode lain dalam menyelesaikan soal. Pada aspek inferensi, siswa berkepribadian rasional mampu menjelaskan kesimpulan dari jawaban yang didapat. Hasil yang sama ditunjukkan pada aspek eksplanasi, siswa berkepribadian rasional mampu menuliskan hasil akhir dengan benar dan tepat dan memberikan alasan setiap langkah yang dituliskan. Pada aspek regulasi diri, siswa berkepribadian rasional selalu mengecek hasil akhir yang didapat pada masing masing soal.
Literasi Matematika Peserta Didik SMP Berdasarkan Mathematics Self-Efficacy pada Masalah Statistika Adaptasi PISA Yanto, Arfan Dwi; Rahaju, Endah Budi
MATHEdunesa Vol. 13 No. 2 (2024): Jurnal Mathedunesa Volume 13 Nomor 2 Tahun 2024
Publisher : Program Studi S1 Matematika UNESA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathedunesa.v13n2.p660-673

Abstract

This study aims to describe the mathematical literacy of junior high school students in solving statistical problems of PISA adaptation in terms of mathematics self-efficacy. The research subjects were ninth-grade students consisting of one student each with high and low mathematics self-efficacy. This research is qualitative research. Data were collected using a mathematics self-efficacy questionnaire, a mathematics literacy test on statistics problems, and an interview. Data analysis was based on mathematical literacy indicators (formulate, employ, and interpret). The results showed that students with high mathematics self-efficacy can identify mathematical aspects by determining the information known and asked in the problem (formulate), can design and apply problem-solving strategies to get solutions to problems (employ), and can draw conclusions from problem solutions and provide logical reasons and can provide conclusions by the context of the problem (interpret). Meanwhile, students with low mathematics self-efficacy can identify mathematical aspects by determining the known and questionable information in the problem (formulate), but cannot design and apply problem-solving strategies to get the solution of the problem (employ) due to errors in the use of concepts and calculations and can draw conclusions from problem solutions and provide logical reasons and can provide conclusions by the context of the problem (interpret).
Critical Thinking of Students with High and Low Mathematics Efficacy PISA Problem: A Case of Algebraic Task Yanto, Arfan Dwi; Wijaya, Muhammad Avicenna Wahyu; Kohar, Ahmad Wachidul
Journal of Mathematical Pedagogy (JoMP) Vol. 3 No. 2: July 2022
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jomp.v3n2.p68-80

Abstract

This study aims to describe students' critical thinking on PISA problems on algebra content in terms of high and low mathematics efficacy. This descriptive qualitative research involves two junior high school students with high and low mathematics efficacy in one of the junior high schools in Jombang Regency. Data collection techniques were carried out by administering a mathematics efficacy questionnaire, Algebraic Content PISA Problems (ACPP), and interview guidelines. Data analysis was based on indicators of critical thinking ability (interpretation, analysis, evaluation, inference, explanation, and self-regulation). From the results of data analysis, critical thinking in the interpretation aspect shows that only students with high mathematics efficacy can write what is known and asked. Likewise, in the analysis aspect, it shows that only students with high mathematics efficacy can create a mathematical model of the given problem.  In the evaluation aspect, students with high and low mathematical efficacy can write complete problem-solving. Likewise, in the inference aspect, students with high and low mathematics efficacy were able to draw conclusions logically. Likewise, in the explanation aspect, students with high and low mathematical efficacy can write down the final results and provide reasons for the conclusions drawn. Meanwhile, in the aspect of self-regulation, students with high and low mathematics efficacy have conducted a review. Therefore, understanding students' critical thinking is very important for students and teachers to improve students' ability to solve PISA problems.
Co-Authors Ahmad Wachidul Kohar Rahaju, Endah Budi Wahyu Wijaya, Muhammad Avicenna Wijaya, Muhammad Avicenna Wahyu