Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Pendidik Indonesia
Hasyari, Wan Siti Fatimah Azzahra
Unknown Affiliation
Chemistry Education Mathematics Physics Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Analisis kemampuan representasi matematis berdasarkan self efficacy siswa pada materi fungsi kuadrat Hasyari, Wan Siti Fatimah Azzahra; Rosmery, Linda; Siregar, Nur Asma Riani
Jurnal Pendidik Indonesia Vol. 6 No. 1 (2025): Jurnal Pendidik Indonesia
Publisher : Karoteh Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61291/jpi.v6i2.46

Abstract

Mathematical representation ability is a critical competency that students must possess to understand and solve mathematical problems, particularly in quadratic functions. This study aims to describe students’ mathematical representation abilities based on their level of self-efficacy. A descriptive qualitative approach was used with six tenth-grade students selected based on their self-efficacy questionnaire results, consisting of two students each from high, medium, and low self-efficacy categories. The research instruments included a self-efficacy questionnaire, a mathematical representation test, and a semi-structured interview guide. The results revealed that students with high self-efficacy were able to fulfill all indicators of mathematical representation—symbolic, verbal, and visual—comprehensively and accurately. Students with medium self-efficacy could meet the three indicators, but with some errors in symbolic representation. In contrast, students with low self-efficacy mostly showed verbal representation ability and encountered difficulties in understanding and converting between visual and symbolic forms. These findings suggest a positive correlation between students’ self-efficacy levels and the quality and completeness of their mathematical representations. Thus, efforts to enhance students' self-efficacy should be considered an essential part of mathematics instruction.
Co-Authors Rosmery, Linda Siregar, Nur Asma Riani