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Eduma : Mathematics Education Learning and Teaching
Published by Universitas Islam Negeri Siber Syekh Nurjati Cirebon
ISSN : 20863918     EISSN : 25025309     DOI : -
Core Subject : Education,
Education Mathematics
EDUMA scientific journal is a publication containing the results of research, development, studies and ideas in the field of Mathematics Education. Firstly published in 2009 and has been listed on PDII LIPI on May 10, 2012. Based on decree number 21/E/KPT/2018, EDUMA was has been accredited by Ministry of Research Technology and Higher Education since July 17th 2018 for 5 years. EDUMA Journal published by Program Studi Tadris Matematika Institut Agama Islam Negeri Syekh Nurjati Cirebon in collaboration with Asosiasi Dosen Matematika dan Pendidikan Matematika PTKIN (Ad-Mapeta) twice a year, in July and December. Journal EDUMA is open to the public, researchers, academics, practitioners and observers of mathematics education.
Arjuna Subject : -
Articles 265 Documents
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Validity and Reliability Test of Mathematical Representation Ability Test Instruments in Mathematics Learning Septiati, Dika Dani
EduMa: Mathematics education learning and teaching Vol 14, No 1 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.21597

Abstract

Mathematical Representation Ability (MRE) is one of the important competencies that need to be mastered by students in learning mathematics. One aspect that can affect students' MRE is the character or thinking patterns possessed by the students. This study aims to evaluate the level of validity and reliability of the test instrument designed to measure the mathematical representation ability of junior high school students in solving algebra problems. The method used is a quantitative descriptive method. Based on the results of the validity test using the Aiken's V formula, the four questions were said to be valid, which indicates that the instrument has very good validity and is suitable for use. Meanwhile, the results of the reliability test showed a correlation coefficient value of 0.795, which indicates a fairly good level of consistency in the reliability category so that it is considered reliable. Thus, this instrument is considered suitable for use by teachers in measuring students' mathematical representation abilities in algebra material.
Development of Teaching Devices Based on Ethnomathematics and RME to Enhance Mathematical Literacy: Bibliometric Hanafi, Salman; Sarwi, Sarwi; Riyanto, Onwardono Rit
EduMa: Mathematics education learning and teaching Vol 14, No 1 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.20127

Abstract

This study aims to examine the development of teaching materials based on ethnomathematics and Realistic Mathematics Education (RME) to enhance students' mathematical literacy. The research employs the PRISMA method (Preferred Reporting Items for Systematic Reviews and Meta-Analyses), encompassing the stages of identification, screening, eligibility, and inclusion of relevant literature. The literature review focuses on studies related to the integration of local culture into mathematics instruction through an ethnomathematics approach and the application of RME as a pedagogical strategy. The findings indicate that teaching materials incorporating ethnomathematics and RME are effective in improving students' conceptual understanding, critical thinking skills, and mathematical literacy. This study provides recommendations for curriculum developers and educators to integrate local cultural values into contextual and relevant mathematics learning.    
Various Learning Models to Improve Students' Mathematical Literacy Skills Pramesti, Fransisca Tanjung Dian
EduMa: Mathematics education learning and teaching Vol 14, No 1 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.21600

Abstract

Mathematical literacy is the ability to understand, formulate, and apply mathematical concepts in everyday life, particularly in solving real-world problems. Key indicators include mathematical thinking, problem-solving, communication, representation, argumentation, and the use of media or technology. This study explores learning models that enhance students’ mathematical literacy through a literature review. The findings show that models such as Problem-Based Learning (PBL), guided inquiry, and Project-Based Learning (PjBL) are effective. These models, which emphasize real-world problems, independent exploration, and student collaboration, help develop critical and creative thinking and strengthen the connection between mathematics and daily life.
Evaluating the Impact of Computer-Based Testing with Tryout Methodology on Students Numeracy Literacy Development Saluky, Saluky; Kusmanto, Hadi; Rosyidah S, Dzakiyyah
EduMa: Mathematics education learning and teaching Vol 14, No 1 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i1.21637

Abstract

This study investigates the impact of Computer-Based Testing (CBT) with a tryout methodology on students’ numeracy literacy development. The research aims to determine whether repeated exposure to digital tryout-style assessments can significantly improve students’ understanding and application of numeracy concepts. A quasi-experimental design was employed, involving 240 students from several grade levels, who were divided into experimental and control groups. The experimental group engaged in weekly CBT tryouts focused on numeracy problems, while the control group underwent traditional paper-based assessments over a six-week period. Pre- and post-intervention tests were conducted using standardized numeracy instruments to evaluate skills such as number sense, mathematical reasoning, problem-solving, and interpretation of quantitative information. The results showed a statistically significant improvement in the experimental group’s post-test scores compared to the control group (t(238) = 8.91, p < 0.001). The calculated effect size (Cohen’s d = 1.47) indicated a strong impact of the CBT tryout method on numeracy literacy development. Qualitative feedback from students in the experimental group also revealed higher engagement, reduced test anxiety, and increased familiarity with digital testing environments. These findings suggest that integrating CBT with a tryout methodology can serve as an effective instructional and assessment strategy to support numeracy development, particularly in preparing students for computer-based national and standardized tests.
Meta Analysis: Learning Model Problem Based Learning (PBL) To Improve Mathematical Creative Thinking Skills Kolili, Kolili; Waluya, Stevanus Budi; Susilo, Bambang Eko
EduMa: Mathematics education learning and teaching Vol 14, No 2 (2025)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v14i2.22038

Abstract

Creative thinking skills are essential for all students. Each student must develop creative thinking skills to understand complex problems and generate diverse perspectives, ideas, and solutions. This study employed meta-analysis. The population comprised junior high school students. The samples used varied for each article reviewed. The total sample size was 148 students in the experimental class and 152 students in the control class. Hypothesis testing was conducted using a t-test.t. Calculations to test the hypothesis, obtained valuesamounting to 9.2176 whileof 1,649. Because for rejected, so it can be concluded that the average of the experimental class is more than the control class, this shows thatProblem Based Learning(PBL) as a learning model has a significant influence on students' mathematical creative thinking abilities. Based on research findings, the ModelProblem Based Learning(PBL) can be recommended as one of the learning approaches used in schools, especially to improve creative thinking skills.   

Page 27 of 27 | Total Record : 265

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