Article Per Year (5 Year)
p-Index From 2021 - 2026
3.063
P-Index
This Author published in this journals
All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Edukasi Matematika dan Sains Jurnal Elemen PENDIPA Journal of Science Education Jurnal Pendidikan Matematika Raflesia Jurnal Basicedu JKPM (Jurnal Kajian Pendidikan Matematika) Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Mandalika Mathematics and Educations Journal Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS FARABI: Jurnal Matematika dan Pendidikan Matematika Journal of Pedagogy and Education Science International Journal of Mathematics and Mathematics Education (IJMME) Mathema: Jurnal Pendidikan Matematika
Nurul Astuty Yensy
Universitas Bengkulu, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

Published : 25 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 25 Documents
Search

 1   2   3 
The Relationship Between Mathematical Critical Thinking Ability and Students’ Political Literacy in Senior High School Sulaiman; Wahyu Widada; Nurul Astuty Yensy; Ari Suningsih
Journal of Pedagogy and Education Science Vol 5 No 01 (2026): Journal of Pedagogy and Education Science
Publisher : The Indonesian Institute of Science and Technology Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56741/IISTR.jpes.001571

Abstract

Critical thinking and political literacy are essential competencies in 21st-century education; however, they are often developed separately in school learning. This study investigates the relationship between mathematical critical thinking ability and students’ political literacy at the senior high school level. Using a quantitative correlational design, data were collected from 80 eleventh-grade students selected through stratified random sampling from three public high schools in Yogyakarta City. The instruments consisted of a mathematical critical thinking test and a political literacy questionnaire, both of which demonstrated acceptable validity and reliability. Data were analyzed using the Pearson Product–Moment correlation. The results revealed a significant positive correlation between mathematical critical thinking and political literacy (r = 0.58, p < 0.01), indicating that students with stronger mathematical reasoning tend to exhibit higher political literacy, including a better understanding of democratic values and more rational civic attitudes. These findings demonstrate that mathematical critical thinking contributes meaningfully to students’ political literacy. The study highlights the importance of integrating socio-political contexts into mathematics instruction as an interdisciplinary approach to fostering analytical and responsible citizenship in a democratic society.
Analisis Faktor-Faktor Penggunaan Quizizz Untuk Menunjang Kemampuan Numerasi Siswa SMP Kota Bengkulu Desventri Etmy; Agus Susanta; Nurul Astuty Yensy
Mandalika Mathematics and Educations Journal Vol 7 No 4 (2025): Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i4.10678

Abstract

Indonesia’s low numeracy performance in international assessments highlights the need for more effective and engaging instructional strategies. This study analyzed the influence of the Quizizz application on supporting the numeracy ability of junior high school students in Bengkulu City. Using a quantitative approach, data were collected from 70 students through a Likert-scale questionnaire measuring ten indicators of Quizizz utilization. Multiple linear regression analysis using SPSS 25 revealed that the model was statistically significant (F = 3.303; p = 0.002), with the independent variables collectively explaining 36.3% of the variance in numeracy skills (Adjusted R² = 0.253). Two indicators—conceptual understanding (x1) and critical–creative thinking (x5)—significantly affected numeracy ability, whereas other indicators showed no partial influence. The model met classical assumption requirements, including linearity and homoscedasticity. These findings confirm that Quizizz is an effective digital learning tool that enhances students’ numeracy through interactive and motivating learning experiences.
Penalaran Proporsional dalam Pendidikan Matematika: Tinjauan Literatur Sistematis (SLR) Prismadian Amalia Putri; Agus Susanta; Nurul Astuty Yensy
Mandalika Mathematics and Educations Journal Vol 7 No 4 (2025): Desember
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v7i4.10707

Abstract

This systematic literature review analyzes international evidence on proportional reasoning (PR) in K–12 education and teacher training. We synthesized eight studies and identified four key patterns. Contexts with hands-on activities help students transition from intuitive to formal strategies. Students often succeed with probability ratios, but struggle with visual biases. Example-based practice with self-explanation improves probabilistic reasoning, especially for less prepared students. Finally, diagnostic tools such as construct maps are useful for tracking student progress from "combined unit" to "multiplicative comparison" understanding. Our review recommends designing a clear progression for ratios, rates, and probabilities; teaching anti-bias strategies; embedding routines of example problems; and using construct map-guided assessments. This synthesis provides a clear action lens to improve PR instruction by integrating student cognition, task design, and teacher practices.
Students’ Proportional Reasoning in Solving Geometry Problems: A Qualitative Analysis Based on Van Hiele Levels Prismadian Amalia Putri; Agus Susanta; Nurul Astuty Yensy; Naning Sutrinigsih; Zhi You Yang
International Journal of Mathematics and Mathematics Education Vol. 4 No. 2 (2026)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/ijmme.v4i2.1987

Abstract

Purpose - Proportional reasoning is a fundamental component of mathematical thinking and plays an important role in students’ understanding of geometry. However, empirical evidence remains limited on how students’ proportional reasoning develops qualitatively across different levels of geometric thinking. This study aims to explore students’ proportional reasoning in solving geometry problems through the lens of Van Hiele’s theory. Methodology - This study employed a qualitative descriptive design with undergraduate students. Data were collected from written responses to geometry tasks involving proportional relationships. The analysis used an integrated framework combining Van Hiele levels of geometric thinking and indicators of proportional reasoning, including multiplicative relationships, coordination of quantities, ratios, and logical justification. Findings - The findings show a progressive development of proportional reasoning across Van Hiele levels, from perceptual and additive reasoning to coordinated multiplicative reasoning and formal proportional justification. However, persistent difficulties, such as additive bias and fixed-number reasoning, were observed across levels, indicating ongoing challenges in developing consistent proportional reasoning. Novelty - This study conceptualises proportional reasoning as a developmental cognitive process shaped by levels of geometric thinking through an integrated analytical framework. Significance - The findings are useful for educators, curriculum developers, and researchers in designing instruction that supports students’ proportional reasoning through level-appropriate, justification-focused activities.
Governing school nutrition: principal leadership and policy implementation in indonesia's free meal program Hamid Hamid; Nurul Astuty Yensy
Jurnal EDUCATIO: Jurnal Pendidikan Indonesia Vol. 12 No. 1 (2026): Jurnal EDUCATIO: Jurnal Pendidikan Indonesia
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1202626980

Abstract

This study examines the governance dynamics of Indonesia's Free Nutritious Meal Program (MBG), a strategic policy aimed at improving student welfare, health, and learning readiness through school-based nutrition services. Focusing on the interplay between principal leadership and policy implementation, a qualitative case study was conducted at a public senior high school in Mukomuko Regency. Data were collected through semi-structured interviews, observations, and document analysis involving a principal, two vice principals, four teachers, two education staff, and four students, following the Miles and Huberman interactive model for analysis. The results reveal three main insights: MBG program governance involves five interconnected activities—planning, coordination, coordination, implementation, supervision, evaluation, and reporting; principal leadership plays a pivotal role in orchestrating these activities; and persistent challenges include coordination with external stakeholders, resource allocation, and monitoring consistency. The study concludes that effective principal leadership is central to successful MBG implementation, yet governance gaps remain. The novelty lies in empirically examining the underexplored leadership-governance nexus within Indonesia's MBG policy implementation at the secondary school level. Practically, the findings suggest that strengthening principal training in policy coordination and stakeholder management is essential. This study contributes to educational governance literature by demonstrating that policy success in school-based nutrition programs depends not only on resource provision but also on nuanced leadership strategies that navigate complex local governance arrangements.
Co-Authors Agus Susanta Agus Susanta Agustinsa, Ringki Anak Agung Istri Sri Wiadnyani Ari Suningsih Bella Sinthya Desventri Etmy Dina Apryani Fatikhah Nur Sella Hadiwinarto Hadiwinarto Hamid Hamid Hanifah Hanifah Hanifah Hanifah Hidayatulloh Hidayatulloh Holilaturrosyidah Holilaturrosyidah Jannah Alvina Khairunnisa Melvi Khairani Muhammad Kristiawan Muhammad Kristiawan Mutiasari, Fitria Naning Sutrinigsih Nur Aliyyah Irsal Prismadian Amalia Putri Rambat Nur Sasongko Ringki Agustinsa Sarnawiah, Sarnawiah Selly Selvia A.H Sulaiman Topan Agung Pinilih Rahmat Illahi Tri Wahyuni Wahyu Widada Zhi You Yang