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All Journal JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING
Sari, Laras Mawar
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Education Mathematics Other

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KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS BERDASARKAN GAYA BELAJAR SISWA Sari, Laras Mawar; Sutirna, Sutirna; Firmansyah, Dani
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 6 No. 1 (2023): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i1.14034

Abstract

This research is motivated by one of the objectives of learning mathematics is so that students have the ability to understand mathematical concepts. However, the reality on the ground shows that students' ability to understand concepts is still low, so it requires a teacher's understanding of the factors that influence it, namely learning styles. This study aims to describe the ability to understand mathematical concepts in terms of learning styles. The approach used is descriptive qualitative. The research subjects were 3 students from 21 grade VII-A students of SMPN 3 Cikampek. Data was collected through learning style questionnaires, written tests, and interviews. This study's results indicate that students with different learning styles have different results in understanding concepts. Visual learning style students in general are quite capable of meeting indicator of ability to understand mathematical concepts that can meet 3 indicators, students of auditory learning style are generally said to be good or almost meet every indicator of ability to understand concepts that can meet 5 indicators, while kinesthetic learning style in general not good at fulfilling each indicator, which is only able to meet 2 indicators of the ability to understand mathematical concepts.
The Relationship Between Mathematical Reasoning Ability and Self-Efficacy on Junior High School Students Sari, Laras Mawar; Sumarmo, Utari; Supriatna, Tatang
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.23932

Abstract

This research is motivated by the significance of mathematical reasoning in problem solving, while self efficacy is considered to influence its development. The objective of this study is to the level of mathematical reasoning ability and self efficacy while also investigating the relationship between these two variables in SPLDV material. The study employs a quantitative approach with a correlational design. The research participants numbered 32 people from class VIII at a junior high school in Karawang Regency. Data collection was done using a mathematical reasoning ability test and a self efficacy questionnaire, both of which were analyzed through descriptive and inferential statistics. The descriptive analysis provides an overview of students mathematical reasoning ability and self efficacy levels, while the inferential analysis applies the Pearson Product Moment correlation test to determine the relationship between the two variables. The descriptive analysis revealed that the average score for students mathematical reasoning ability was 40.63, lacing it in the moderate category, indicating that not all indicators of mathematical reasoning were well achieved. The average self efficacy score was 86.34, which also falls within the moderate range. The inferential analysis showed a strong and significant relationship between mathematical reasoning ability and self efficacy, with a correlation coefficient value of 0,803 and Sig.(2-tailed) = 0,000 where 0,000 < 0.05. This reveals the greater the students self efficacy, the better their ability in mathematical reasoning.
Co-Authors Firmansyah, Dani Supriatna, Tatang Utari Sumarmo