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Jurnal Pendidikan MIPA
Published by Universitas Lampung
ISSN : 14112531     EISSN : 26855488     DOI : http://doi.org/10.23960/jpmipa
Core Subject : Education,
Education
Jurnal Pendidikan MIPA (JPMIPA) focused on mathematics education, science education, and the use of technology in the educational field. In more detail, the scope of interest are, but not limited to: STEM/STEAM Education Environmental and Sustainability Education Scientific Literacy Computer-based Education and Digital Competence Higher Order Thinking Skills Multicultural and Inclusive Education Attitude towards Mathematics and Science Learning Models, Methods, Strategies of Math & Science Learning Virtual and Blended Learning Teacher Education
Arjuna Subject : Ilmu Sosial - Pendidikan
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Search results for "Mapping Critical Thinking Skills through Newman" : 1 Documents clear
Mapping Critical Thinking Skills through Newman’s Error Analysis in Secondary Students’ Problem-Solving Hariri, Dewi Damayanti; Kania, Nia
Jurnal Pendidikan MIPA Vol 26, No 3 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i3.pp1464-1478

Abstract

Mathematics plays a crucial role in fostering students’ logical, critical, and analytical thinking skills. However, many students still face challenges in understanding and applying mathematical concepts. This study aims to map students' critical thinking skills through an analysis of student errors in solving problems involving systems of linear equations in three variables using Newman Error Analysis (NEA).  The research was conducted using a qualitative descriptive approach, supported by written tests and interviews. The research sample was 33 eleventh-grade high school students in Majalengka Regency, West Java.  The findings revealed that while no errors occurred at the reading stage, 48% of students made comprehension errors, 57% made transformation errors, 66% experienced process skill errors, and 82% committed encoding errors. The most dominant errors were encoding errors, reflecting weaknesses in the aspects of evaluating evidence and drawing conclusions. Most encoding errors were influenced by students' lack of confidence and learning motivation. These results suggest that difficulties in earlier stages of problem-solving significantly affect students’ ability to arrive at correct final answers. The study emphasizes the importance of strengthening students’ procedural fluency and supporting their cognitive processes to improve mathematical problem-solving performance.    Keywords: contextual, critical thinking skills, Newman’s error analysis, three-variable linear equation.

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