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All Journal JNPM (Jurnal Nasional Pendidikan Matematika)
Yaya Sukjaya Kusumah
Pendidikan Matematika - Universitas Pendidikan Indonesia
Mathematics

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Journal : JNPM (Jurnal Nasional Pendidikan Matematika)

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Mathematical Problem-Solving Ability of Junior High School Students in Terms of Self-Efficacy Fanisa Dina Amalia Dewi Umbara; Suhendra Suhendra; Yaya Sukjaya Kusumah
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 6, No 3 (2022)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1023.103 KB) | DOI: 10.33603/jnpm.v6i3.6899

Abstract

One of the essential mathematical abilities possessed by students is problem-solving ability. So that students can solve problems effectively, they need self-efficacy to help actualize and optimize their problem-solving ability. This research aims to describe the students' mathematical problem-solving ability based on self-efficacy differences. The method used in this research is qualitative with a phenomenological approach. The subjects were three students in grade VII at one of the junior high schools in Serang City, Banten. The indicator of problem-solving ability used in this research is related to students' success in solving various mathematical problems. The results of this research showed that student with high self-efficacy was able to solve closed mathematical problems inside and outside the mathematical context and open-ended mathematical problems outside the mathematical context. The student with moderate self-efficacy was able to solve closed mathematical problems inside mathematical context. The student with low self-efficacy was not able to solve all the mathematical problems given.   
Co-Authors Fanisa Dina Amalia Dewi Umbara Suhendra Suhendra