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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 2 (2025)" : 7 Documents clear
Systematic literature review: development of augmented reality-based e-lkpd to improve students' creative thinking skills and learning interest in mathematics Wardhani, Riska Ayu; Thoyibah, Thoyibah; Marhaeni, Nafida Hetty
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4516

Abstract

This research is a Systematic Literature Review (SLR) study that aims to identify and analyze the development of Augmented Reality (AR)-based electronic Student Worksheets (e-LKPD) in enhancing students’ creative thinking skills and interest in learning mathematics. The SLR method was employed to compile a synthesis of 15 peer-reviewed scientific articles published between 2018 and 2025. The articles were obtained through systematic searches using tailored keywords on academic databases such as Google Scholar and Semantic Scholar. The findings from the review indicate that AR-based e-LKPD has a significant positive impact on improving both students’ creative thinking and their motivation to learn mathematics. AR technology has been shown to effectively deliver learning content in a more visual, interactive, and contextual format, which enhances students’ active participation in the learning process. Through 3D visualization and immersive, real-world-like learning experiences, students become more interested and engaged, and are motivated to explore mathematical concepts independently. These findings suggest that AR-based interactive learning media can serve as an innovative solution to meet the demands of 21st-century education, particularly in STEM-related fields. This study provides a strong theoretical foundation for educators, instructional designers, and media developers in integrating AR into mathematics education. It underscores the importance of combining pedagogy and technology to create engaging, meaningful, and student-centered learning experiences that foster creativity and deeper understanding.
Systematic Literature Review:The Effect of The Teams Games Tournament (TGT) Type Cooperative Model on Students' Mathematical Communication Abilities And Learning Independence Rofiah, Anisa; Nuryadi, Nuryadi
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4592

Abstract

Mathematical communication skills and learning independence are very important for students to master. TGT is one of the learning models that can be used to improve mathematical communication and learning independence. This study aims to systematically examine the effect of the Teams Games Tournament (TGT) cooperative learning model on students' mathematical communication skills and learning independence. The method used is the Systematic Literature Review (SLR) with reference to the Kitchenham approach, including the stages of formulating research questions, searching for literature through academic databases (Google Scholar, Garuda, ScienceDirect, ResearchGate), and data analysis and synthesis. The selection was carried out on articles published in 2013–2025 with a focus on the TGT model in the context of mathematics learning and mathematical communication variables and learning independence. From the 15 selected articles, it was found that the TGT model consistently had a positive impact on students' mathematical communication skills. Through collaboration in teams and fun competitive activities, TGT encourages students to actively discuss, convey ideas verbally and in writing, and improve their mastery of mathematical representation. In addition, TGT also plays a role in fostering learning independence by increasing individual responsibility in completing tasks and taking learning initiatives. However, several studies have shown that the relationship between TGT and learning independence is contextual and influenced by internal student factors and learning design. The results of this SLR conclude that TGT is an effective learning strategy that is able to improve two essential competencies of the 21st century, namely mathematical communication and learning independence. Therefore, the implementation of this model is highly recommended as an innovative approach in mathematics learning
Analysis of Students' Errors in Solving Mathematical Problems Based on Field Independent and Field Dependent Cognitive Styles Virnanda, Lady's Intana; Lestari, Wahyu; Waluyo, Eko
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4632

Abstract

Errors made by students in solving mathematical problems remain a common issue encountered in the learning process. Cognitive styles, such as Field Independent (FI) and Field Dependent (FD), are believed to influence how students comprehend and solve mathematical problems. Based on this premise, this study aims to analyze students' errors in solving mathematical problems by taking into account their cognitive styles, namely Field Independent (FI) and Field Dependent (FD). This research was conducted at SMAN 1 Besuk using a qualitative descriptive method and involved six students selected based on the results of the Group Embedded Figures Test (GEFT). Data were collected through the GEFT, problem-solving tests, and interviews, then analyzed using Newman's Error Analysis Procedure. The findings show that students with an FI cognitive style typically made errors in process skills (17.13%) and in constructing final answers (20.00%). In contrast, students with an FD cognitive style frequently made errors in problem transformation (45.71%), process skills (57.14%), and final answers (65.71%). Several factors contributing to these errors include lack of accuracy, rushing through tasks, misinterpreting implicit information in the problems, and failing to recheck final answers. The study concludes that cognitive style influences both the types and frequency of errors students make when solving mathematical problems. These findings highlight the importance for educators to develop instructional strategies that are better aligned with students' cognitive styles to enhance learning effectiveness.
Analisis Kebutuhan Pengembangan E-Modul Interaktif Matematika Berbasis Budaya Lokal Kabupaten Batang APRILIANI, YOLANDA; Nasution, Nur Baiti
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4660

Abstract

The purpose of this study is to conduct a needs analysis for developing instructional materials used in schools, namely an interactive mathematics e-module based on local culture by integrating the local culture of Batang Regency for vocational high school (SMK) students. The method used in this study is qualitative, oriented towards product development in the form of an e-module. Data collection techniques included interviews with grade XI mathematics teachers and students, as well as distributing questionnaires to grade XI students at SMK N 1 Kandeman. The object of this research is the development analysis of an interactive e-module based on the local culture of Batang Regency for the topic of composition and inverse functions. The subjects of this study are grade XI students and a grade XI mathematics teacher at SMK N 1 Kandeman. Data collection methods in this study include curriculum analysis, material analysis, and field condition analysis based on the background of the local culture. Based on the results of the analysis, it was found that students genuinely need instructional materials in the form of an electronic-based module to assist them in understanding the material, improve their problem-solving skills in the topics of composition and inverse functions, and help them relate the learning process to the local culture in their environment.
Systematic literature review: analisis soal matematika materi bilangan bulat ditinjau dari kemampuan berpikir kreatif siswa Pamungkas, Dwi; Ginting, Riska Natasi Br; Fariha, Naela Faza
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4676

Abstract

This study aims to evaluate students’ creative thinking abilities in solving mathematical problems related to the topic of integers using the Systematic Literature Review (SLR) method. The SLR involved critically analyzing 15 relevant scientific articles published in the last five years. The findings reveal that students’ overall creative thinking ability remains at a low level, particularly in the indicators of originality and elaboration. Most students are only able to demonstrate fluency in generating answers, but they struggle to produce unique solutions or elaborate ideas in depth. Several factors contribute to this condition. First, most math problems used in schools are closed-ended, emphasizing one correct answer and failing to encourage idea exploration. Second, teaching approaches still tend to be procedure-oriented, training students to memorize steps rather than understand underlying concepts. Third, internal student factors such as low academic confidence and limited problem-solving skills also hinder the development of creative thinking. This study suggests the importance of designing open-ended, contextual, and challenging problems to stimulate all aspects of creative thinking, including fluency, flexibility, elaboration, and originality. Furthermore, teachers are encouraged to adopt more explorative and student-centered approaches in the classroom to foster a culture of creative thinking from an early stage of learning.
Improving Students' Creative Thinking Skills on Exponential Function Material Through the Application of the Discovery Learning Model Nasrulloh, Muhammad Farid; Khuzaini, Nanang; Dyah Hestiana, Annisa; Umardiyah, Fitri
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4715

Abstract

The study aims to determine the process and influence of creative thinking skills of class X students of SMK Kreatif Bahrul Ulum before and after implementing the discovery learning model. The research method used is pre-experimental design with one-group pretest-posttest design and using a quantitative approach. The subjects of this study were class X students of SMK Kreatif Bahrul Ulum Tambakberas. The research instruments used were tests and non-tests. The test instrument was in the form of pretest and post-test essay questions to measure students' creative thinking skills using discovery learning. The data analysis technique used was hypothesis testing. The data obtained were first tested for normality and homogeneity. Based on the calculation of the paired sample t test, it showed that the t count value was 19.453 with a significance of 0.000. The significance value shows 0.000 <error level of 0.05, so it can be concluded that Ha is accepted. So it can be concluded that there is an increase in the creative thinking skills of class X students of SMK Kreatif Bahrul Ulum Tambakberas before and after implementing the discovery learning model.
Development of Web-Based Learning Media for Matrix Operations and 4×4 Determinant Calculation with an Adaptation of the Sarrus Method Pandiangan, Gus Rosauli; Zulfahmi Indra; Barus, Angelica; Simanulang, Mika Monica Fransiska
Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Vol 9 No 2 (2025)
Publisher : Universitas Mercu Buana Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26486/jm.v9i2.4648

Abstract

The objective of this study is to develop a web-based learning tool that can be used for matrix operations (addition, subtraction, and multiplication) as well as for calculating the determinant of a 4×4 matrix. As an alternative to the complex cofactor method for determinant calculation, an adapted version of the Sarrus method is utilized. The research and development (R&D) process follows a digital learning media development approach, consisting of needs analysis, prototype design, implementation, and evaluation stages. This learning tool integrates basic matrix operations with an extended adaptation of the Sarrus method, incorporating A1, A2, and A3 components for 4×4 matrices. This method enables determinant calculations to be performed in a more systematic and efficient manner compared to the cofactor method, while basic matrix operations provide a comprehensive understanding of linear algebra. The study results indicate that an interactive web-based learning resource has been successfully developed. The tool features an integrated calculator for matrix addition, subtraction, and multiplication operations, as well as determinant calculations with step-by-step visualizations. The creation of this learning tool simplifies previously complex calculations while significantly improving time efficiency for both basic operations and determinant calculations.

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