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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Griya Journal of Mathematics Education and Application
Husniatissibhi, Nisa
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Education Mathematics Other

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Analisis Langkah - Langkah Polya dalam Menyelesaikan Soal Fungsi Kuadrat Ditinjau dari Perbedaan Gender Efendi, Chaerunnisa Sumiatun Efendi; Husniatissibhi, Nisa; Hakim, Nur Afifi Al; Fadillah, Rezki; Novitasari, Dwi
Griya Journal of Mathematics Education and Application Vol. 5 No. 2 (2025): Juni 2025
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v5i2.702

Abstract

This study aims to analyze students’ problem-solving abilities in answering quadratic equation problems based on Polya’s problem-solving steps, viewed from gender differences. The research employed a descriptive qualitative approach involving 24 tenth-grade students from three high schools: SMAN 7 Mataram, SMAN 1 Labuapi, and SMAN 2 Mataram. The research instrument used was a Student Worksheet (LKPD) consisting of two sections: a guided problem with explicit Polya step prompts and an open-ended problem without guidance. The findings reveal that female students tended to complete the problems systematically and reflectively, with most of them falling into the “Very Good” category. In contrast, male students showed more variability in their responses, often demonstrating strength in operational stages but weakness in the reflection stage. The fourth step of Polya’s strategy—reviewing the result—was the most frequently overlooked by both gender groups. This study emphasizes the importance of explicitly and consistently applying Polya’s strategy in mathematics instruction to help develop logical, structured, and independent thinking patterns.
MANFAAT LKPD BERBASIS ETNO SASAK PADA MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN NUMERASI PADA MATERI STATISTIKA BAGI SISWA SMAN 3 MATARAM Husniatissibhi, Nisa; Ketut Sarjana; Eka Kurniawan
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026 Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.57776

Abstract

Numeracy ability is an essential competency in mathematics learning as it supports students in understanding, processing, interpreting data, and making decisions based on quantitative information. However, preliminary test results at SMAN 3 Mataram indicated that students’ numeracy skills were still relatively low, particularly in statistics material. This study aimed to determine the benefits of implementing Ethno-Sasak-based Student Worksheets (LKPD) through the Problem Based Learning (PBL) model in improving students’ numeracy skills in statistics. This study employed a quantitative approach using a quasi-experimental method with a posttest-only control group design. The research subjects consisted of two classes: an experimental class that received learning through the Problem Based Learning model assisted by Ethno-Sasak-based LKPD and a control class that received direct instruction. Data were collected through numeracy tests, teacher and student observation sheets, and documentation. The results showed that the average numeracy score of students in the experimental class was , which was higher than that of the control class at . The independent sample t-test showed a significance value of  indicating a significant difference between both classes. In addition, the effect size value of  was categorized as high. Therefore, the implementation of Ethno-Sasak-based LKPD through the Problem Based Learning model provided positive and effective benefits in improving students’ numeracy skills in statistics material at SMAN 3 Mataram.
Co-Authors Baehaqi Efendi, Chaerunnisa Sumiatun Efendi Eka Kurniawan Fadillah, Rezki Hakim, Nur Afifi Al Ketut Sarjana