KEMAMPUAN PEMECAHAN MASALAH ARITMATIKA SOSIAL DITINJAU DARI SELF-CONFIDENCE SISWA KELAS VII SMP NEGERI 20 MATARAM

Authors

  • Susilawati Universitas Mataram
  • Sripatmi Universitas Mataram
  • Ratna Yulis Tyaningsih Universitas Mataram
  • Sudi Prayitno Universitas Mataram

DOI:

https://doi.org/10.23969/jp.v8i3.11260

Keywords:

Problem Solving Ability, Self-Confidence, Social Arithmetic

Abstract

This study aims to describe the ability of social arithmetic problem solving in terms of self-confidence of seventh grade students of SMPN 20 Mataram in the 2022/2023 academic year. This type of research is qualitative and quantitative with 7 students as subjects. The instrumens used are self-confidence questionnaire, social arithmetic test, and interview guidelines. The data analysis techniques used are data reduction, data display, and conclusion drawing/verification. The stages of problem solving used are problem solving according to Polya, namely understanding the problem, developing a plan, implementing the plan, and checking again. The results showed that subjects with high self-confidence and high problem solving ability were able to carry out the four stages of problem solving according to Polya. Subjects with high self-confidence and moderate problem solving ability were able to carry out three stages of problem solving according to Polya. Subjects with high self-confidence and low problem solving ability were able to carry out two stages of problem solving according to Polya. Subjects with moderate self-confidence and high problem solving ability were able to carry out three stages of problem solving according to Polya. Subjects with moderate self-confidence and moderate problem solving ability were able to carry out three stages of problem solving according to Polya. Subjects with moderate self-confidence and low problem solving ability were unable to carry out all stages of problem solving according to Polya. Likewise, the subject with low self-confidence and low problem solving ability.

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Published

2023-12-14

Issue

Vol. 8 No. 3 (2023): Volume 08 No. 3 Desember 2023

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