Vol. 9 No. 1 (2026): Journal of Mathematics Education and Science

Journal of Mathematics Education and Science (JaMES) is a mathematical journal published biannually (April & October) by the Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Nahdlatul Ulama Sunan Giri. The journal publishes research papers, literature studies, analyses, and problem-solving in Mathematics Education and Mathematical Sciences, including Algebra, Analysis, Statistics, Computing, and Applied Mathematics. JaMES welcomes contributions from researchers, lecturers, and teachers in related disciplines. The journal accepts manuscripts written in English.

This issue features 10 research articles contributed by 33 authors and rigorously evaluated by 20 reviewers. The published papers present recent advances in mathematics education and mathematical sciences, covering higher-order thinking skills, numeracy literacy, innovative learning approaches, artificial intelligence in mathematics education, mathematical modeling, statistical analysis, cryptography, and fuzzy-based decision support systems. Collectively, these contributions demonstrate the diverse applications of mathematics and computational methods in addressing educational, technological, health, and social challenges while fostering interdisciplinary research and innovation.

DOI: https://doi.org/10.32665/james.v9i1

Published: 2026-04-01

Articles

AN EXPLORATORY MIXED METHODS STUDY OF STUDENTS’ CRITICAL THINKING BASED ON SELF-REGULATED LEARNING IN NUMERACY LITERACY PROBLEM SOLVING

Ayu Faiqoh Khoiri, Nego Linuhung, Dwi Rahmawati

1-11
- PDF
REFLECTIVE THINKING OF JUNIOR HIGH SCHOOL STUDENTS IN SOLVING NUMERACY PROBLEMS VIEWED FROM MATHEMATICAL ABILITY

Nisak Ayu Nur Arofah, Rooselyna Ekawati, Abdul Haris Rosyidi

12-19
- PDF
Developing Computer Science Unplugged Worksheets to Enhance Second-Grade Number Concept Understanding

Titik Purnamasari, Raden Sulaiman, Ali Shodikin

20-33
- PDF
Effectiveness of Design Thinking-Based Project-Based Learning Model on Senior High School Students’ Numeracy Skills

Rizqiya A'izzatul Khusniyah, Ida Dwijayanti, Aryo Andri Nugroho
- PDF
Analysis of Generation Alpha Creative Thinking in Solving Math Word Problems Reviewed by Learning Styles

Sukma Ayu, FX Didik Purwosetiyono, Dewi Wulandari

43-54
- PDF
Optimal Control in an SDC Mathematical Model for Diabetes Complications at a Hospital in Lamongan Regency

Alvina Wiliyanti, Awawin Mustana Rohmah, Muhammad Syaiful Pradana

55-67
- PDF
Analysis of Student Errors in Learning the Integral Calculus Course with the Help of Artificial Intelligence (AI)

Titin Supriyatin, Noni Selvia, Syafa’atun

68-79
- PDF
Analysis of the Relationship Between Economic & Social Factors and the Global Happiness Index Using a Canonical Correlation Analysis Approach

Julia Widiyanti, Cantika Dhiya, Ganesya Intantalia, Maulana Syah Putra Ramadhani, Elly Pusporani, Elly Ana

80-93
- PDF
Combination of the Vigenère Algorithm using RC4 Key Generator and ECB using LFSR Key Generator

Qonita Qurrota A’yun, Auliya Rahman, Syaripuddin

94-108
- PDF
Mamdani Method–Based Fuzzy Inference System for Determining the Quality of Qur’an Memorization

Riky Irawan, Riko Hermawan, Ismi Septia Utami

109-120
- PDF

Vol. 9 No. 1 (2026): Journal of Mathematics Education and Science

Articles

AN EXPLORATORY MIXED METHODS STUDY OF STUDENTS’ CRITICAL THINKING BASED ON SELF-REGULATED LEARNING IN NUMERACY LITERACY PROBLEM SOLVING

REFLECTIVE THINKING OF JUNIOR HIGH SCHOOL STUDENTS IN SOLVING NUMERACY PROBLEMS VIEWED FROM MATHEMATICAL ABILITY

Developing Computer Science Unplugged Worksheets to Enhance Second-Grade Number Concept Understanding

Effectiveness of Design Thinking-Based Project-Based Learning Model on Senior High School Students’ Numeracy Skills

Analysis of Generation Alpha Creative Thinking in Solving Math Word Problems Reviewed by Learning Styles

Optimal Control in an SDC Mathematical Model for Diabetes Complications at a Hospital in Lamongan Regency

Analysis of Student Errors in Learning the Integral Calculus Course with the Help of Artificial Intelligence (AI)

Analysis of the Relationship Between Economic & Social Factors and the Global Happiness Index Using a Canonical Correlation Analysis Approach

Combination of the Vigenère Algorithm using RC4 Key Generator and ECB using LFSR Key Generator

Mamdani Method–Based Fuzzy Inference System for Determining the Quality of Qur’an Memorization

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	Journal of Mathematics Education and Science Published by Program Studi Pendidikan Matematika Universitas Nahdlatul Ulama Sunan Giri Jl. A. Yani No. 10, Bojonegoro, East Java, Indonesia, 62115 Phone: +62 822-4511-0034 Website: https://pmtk.unugiri.ac.id/ Email: james.pmtk@unugiri.ac.id ISSN: 2621-1203 (Print) ISSN: 2621-1211 (Online)