2026-04-07T04:59:18Z https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/oai

oai:ojs.jpmipa.fkip.unila.ac.id:article/572 2025-05-04T14:50:07Z jpmipa:ART

Analysis of Students' Mathematical Problem Solving Ability Based on Self-confidence Islami, Shinta Zawawi, Irwani Khikmiyah, Fatimatul The purpose of this study was to analyze the ability to solve mathematical problems of students in terms of self-confidence. This type of research is quantitative with a descriptive approach. The data in this study were obtained from tests and questionnaires. The results of the questionnaire were used to classify student’s self-confidence. The test results of the problem solving were then analyzed based on the student’s self-confidence. As a complement to the data on problem solving skills of students, interviews were conducted at each level of self confidence. The results showed that students with high level of self-confidence have excellent problem solving skills with an average value of problem solving skills of 91. Student’s with moderate level of self-confidence have good problem solving skills with an average value of problem solving skills of 74, and student’s with low level of self-confidence have fairly good problem solving skills with an average value of problem solving skills of 51. Keywords: problem solving skill, mathematics, self-confidence. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1670-1679 FKIP Universitas Lampung 2025-05-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/572 Jurnal Pendidikan MIPA; Vol 23, No 4 (2022): Jurnal Pendidikan MIPA; 1670-1679 2685-5488 1411-2531 eng https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/572/463 Copyright (c) 2025 Shinta Islami, Irwani Zawawi, Fatimatul Khikmiyah https://creativecommons.org/licenses/by-sa/4.0