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Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika
Published by Universitas Mercu Buana Yogyakarta
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education Mathematics
The aim of this journal is to publish high quality research in mathematics education including teaching and learning, instruction, curriculum development, learning environments, teacher education, educational technology, educational developments, from many kinds of research such as survey, research and development, experimental research, classroom action research, etc.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "Vol 9 No 1 (2024)" : 7 Documents clear
Analysis of the Effect of Self Confidence on Students' Mathematical Problem Solving Ability muzaiyanah, ufiq muzaiyanah
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4402

Abstract

This research aims to determine the effect of self confidence on student’s mathematical problem solving abilities. The population in this research was all eighth grade students of SMP Negeri 2 Sewon Bantul in the odd semester of the 2024/2025 academic year. The population in this study were all students in class VIII of SMP Negeri 2 Sewon Bantul for the 2024/2025 academic year. The sample in this research was class VIIIB which was selected using a purposive sampling technique. with a total of 29 students. Research data taken in the form of quantitative data obtained from self-confidence questionnaires and tests of student’s mathematical problem solving abilities. Based on the results of hypothesis testing using linear regression analysis obtained diperoleh nilai 0,501, sehingga persamaan regresi linearnya adalah Ŷ = 55,153 + 0,501X and correlation coefficient, it can be concluded that self-confidence has an effect on student’s mathematical problem solving abilities.
The effectiveness of using the envemath learning application to improve students' critical thinking skills Novitaningsih, Yossi; Nafida Hetty Marhaeni
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4482

Abstract

Critical thinking skills are essential skills in the 21st century. With the development of ICT, critical thinking skills can be integrated with learning applications. The purpose of this study is to determine the effectiveness of using the EnveMath learning application to improve students' critical thinking skills. This type of research is an experimental research with a pretest posttest control group design. The population used in this study is grade VIII students at SMP Negeri 11 Yogyakarta. The sample in this study is class VIII C as an experimental class and class VIII D as a control class with each class totaling 34 students. The data collection technique uses interviews, observations, and critical thinking test questions on opportunity materials. The results of the study show that the use of the EnveMath learning application is effective in improving critical thinking skills. This is because the EnveMath learning application guides students in analyzing mathematical problems logically and systematically through critical thinking indicators presented in the application. This is supported by the results of the statistical data test which is based on the Wilcoxon Signed Ranks Test test from the experimental class and the control class has a sig. (2-tailed) < 0.05, the Mann-Whitney U Test has a sig. (2-tailed) < 0.05 which means that the use of the EnveMath learning application in the classroom is more effective than the class that does not use the EnveMath learning application. Then, the mean difference test shows that the average increase in the experimental class is greater than the average increase in the control class (49.26 > 25.41). Thus, the use of the EnveMath learning application during learning Mathematics is effective in improving students' critical thinking skills.
Development of trigonometry course module based on problem solving Wicaksono, Arief Budi; Chasanah, Aprilia Nurul; Gunawan, Gunawan
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4503

Abstract

Problem-solving is one of the most important skills for students to have. One of the efforts to develop students' problem-solving skills is to conduct learning using modules designed to improve problem-solving abilities. The purpose of this research is to develop a good quality trigonometry course module that meets the criteria of being valid, practical, and effective. The type of research conducted is research on the development of the Borg & Gall model. The Borg & Gall model consists of potential and problem phases, data collection, product design, design validation, usage trials, product revisions, product trials, design revisions, product revisions, and mass production. The subjects of this study were the first semester students of the Mathematics Education Study Program, Tidar University. Data were analyzed based on the level of validity, practicality, and effectiveness of the module. The results showed that the module was included in the valid category and the practical category. The aspect of effectiveness based on the results of the posttest with problem-solving questions is said to be effective. The result of the development in this research is the product of a trigonometry course module based on problem solving that is valid, practical, and effectively used for mathematics education students. The contribution of this research is that the module can be used in trigonometry lectures.
Systematic literature review: implementation of savi learning model (somatic, auditory, visual, and intellectual) to improve students' ability to understand concepts and actively learn mathematics Triyono, Ageng; Fatmawati, Alfi; Nuryadi, Nuryadi
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v8i2.4519

Abstract

Conceptual understanding and active participation are two essential elements in establishing a high-quality mathematics learning process. Unfortunately, conventional teaching methods that do not accommodate diverse learning styles often hinder the achievement of both aspects. This study aims to evaluate the effectiveness of the SAVI (Somatic, Auditory, Visual, and Intellectual) learning model through a Systematic Literature Review (SLR) approach in enhancing students' conceptual understanding and engagement. Analysis of fifteen scientific articles reveals that the implementation of the SAVI model consistently produces positive outcomes in achieving learning objectives, both in the cognitive and affective domains. This model has been proven to accommodate various student learning styles, improve classroom interaction, and deepen students’ meaningful understanding of mathematical concepts. Therefore, the SAVI learning model is recommended as an alternative strategy for designing more effective and relevant mathematics instruction.
Effectiveness of the cool-critical-creative-meaningful (3CM) learning model on enhancing students' critical thinking skills Kintoko, Kintoko; Hadi Siswanto, Deny
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4522

Abstract

This study aims to examine the effectiveness of the Cool Critical Creative Meaningful (3CM) learning model on the critical thinking skills of Grade X-A students at SMA Muhammadiyah 1 Sleman. The model is expected to promote meaningful learning and enhance students' higher-order thinking skills. This research employs a quantitative approach using a Pre-Experimental Design with a One-Group Pretest-Posttest type. The sample consisted of 28 students from class X-A. The instrument used was a critical thinking test developed based on the indicators of Focus, Reason, Inferences, Situation, Clarity, and Overview, and had been tested for validity and reliability. Pretest and posttest results were analyzed using normality tests, Paired Sample T-Test, and N-gain analysis. The findings show a significant improvement in students' critical thinking skills following the implementation of the 3CM model, with the average score increasing from 55.16 to 87.30 and an N-gain score of 0.72 (high category). All critical thinking indicators showed improvement, with the "Situation" indicator showing the highest increase. These results indicate that the 3CM learning model is effective in enhancing students' critical thinking skills and can serve as a reference in the development of innovative learning strategies and curriculum evaluation at the senior high school level.
Global research trends on 4D in education using bibliometrics analysis techniques Fajar Rizky, Muhammad Rafi; Suparman, Suparman
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4523

Abstract

The 4D development model is a development model that has systematic stages of activity consisting of define, design, development, and disseminate. However, in the range of 2000 to 2023, there is still little analysis that discusses global research trends on 4D in education. Therefore, the purpose of this research is to find out the global research trend about 4D in the field of education. This research method uses descriptive quantitative methods using bibliometric analysis. The data source used is publication data extracted from the dimensions database. The results of this study show that 4D topics in education will become a trend in the future. This can be seen from the results of VOSviewer visualization which shows that there are still many novelties that can be discussed in the topic. The limitation in this study is that it is only limited to using the Dimensions database. Therefore, further research is needed on 4D topics in education from other databases and is carried out regularly to see the development of 4D topic trends in education
Systematics litrature review: development of ispring-assisted mathematics learning media to develop students' numeracy and digital literacy skills Shodiq, Lukman Jakfar; Zuniawati, Serli; Marhaeni, Nafida Hetty
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 1 (2024)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i1.4524

Abstract

Numeracy literacy and digital literacy are two essential competencies that need to be developed in mathematics learning in the digital era. However, field evidence shows that both skills remain relatively low among Indonesian students. While various studies have explored the development of digital learning media to enhance one of these two aspects, there is still a limited number of studies that specifically integrate both into a single learning medium supported by interactive platforms such as iSpring. This study aims to review previous research findings through the Systematic Literature Review (SLR) method on the development of iSpring-assisted mathematics learning media in improving students’ numeracy and digital literacy skills. Data were collected from 24 selected relevant articles published between 2018 and 2024. Considering the limited findings that directly address the use of iSpring in this context, the study seeks to identify the extent to which iSpring-based learning media is valid and effective in supporting the enhancement of numeracy and digital literacy.

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