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All Journal Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
Limsin Majaga
Universitas Tadulako
Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Mathematics Physics Other

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Analysis of Numeracy Literacy in Contextual Data Presentation Problems Reviewed from Mathematical Disposition and Self-Efficacy Limsin Majaga; Nurhayadi Nurhayadi; Sutji Rochaminah; Muh Rizal; Anggraini Anggraini
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 4: October 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i4.21988

Abstract

This study aims to describe students’ numeracy literacy in solving data presentation problems based on mathematical disposition and self-efficacy. This is a descriptive study using a qualitative approach. The research subjects consisted of four seventh-grade students at Bala Keselamatan Christian Junior High School in Palu, namely students with high mathematical disposition and high self-efficacy (DTST), high mathematical disposition and low self-efficacy (DTSR), low mathematical disposition and high self-efficacy (DRST), and low mathematical disposition and low self-efficacy (DRSR). Data were collected through questionnaires, numeracy literacy tests, and interviews, and were analyzed using the Miles and Huberman model. The results indicate that there are differences in numeracy literacy characteristics across each student profile. DTST and DTSR students demonstrated better numeracy literacy characteristics than DRST and DRSR students. These differences were evident in the formulate, employ, and interpret processes. The findings indicate that mathematical disposition contributes to the quality of mathematical thinking processes, while self-efficacy plays a role in building students’ confidence while solving and communicating problem solutions.
Co-Authors Anggraini Muh. Rizal Nurhayadi Sutji Rochaminah