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MATHEMA: JURNAL PENDIDIKAN MATEMATIKA
Published by Universitas Teknokrat Indonesia
ISSN : -     EISSN : 26865823     DOI : https://doi.org/10.33365/jm.v2i1
Core Subject : Education,
Education Mathematics
Mathema: Jurnal Pendidikan Matematika (E-ISSN: 2686-5823) is a single peer-reviewed journal published in Indonesia by the Faculty of Arts and Education, Universitas Teknokrat Indonesia. This journal aims to facilitate and promote the dissemination of scholarly information on research and development in the field of Mathematics and Mathematics Education. The articles published in this journal can be the result of research, conceptual thinking, ideas, innovations, best practices, and book reviews.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 142 Documents
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Improvement Mathematical Concept Understanding of High School Student Through Problem-Based Learning Model Assisted by Quizizz Nurfadhilah, Tiara Rossa; Putra, Beni Yusepa Ginanjar; Rohimah, Siti Maryam
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4486

Abstract

This study aims to see the improvement of high school students' mathematical concept understanding through the Problem-Based Learning (PBL) model with the help of Quizizz. The method used is quasi-experiment with nonequivalent control group design. The subjects of this study were grade X students in one of the high schools in Bandung Regency consisting of two classes, namely class X-H as the control class and class X-I as the experimental class, each totaling 36 students. The research instrument was a description test of mathematical concept understanding. The results showed that the improvement in the ability to understand the mathematical concepts of students who used the PBL model with the help of Quizizz was higher than students who used the PBL model.
Development of E-Module Assisted with Augmented Reality Integrated STEAM to Improve Students' Creative and Critical Thinking Abilities Susilawati, Susilawati
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4857

Abstract

21st-century learning emphasizes the use of technology in the teaching and learning process. One way that educators can optimize technology-based learning is by developing interesting teaching materials in the form of e-modules. This research aims to develop an e-module assisted by Augmented Reality (AR) integrated with Science, Technology, Engineering, Art, and Mathematics (STEAM) to improve middle school students' creative and critical thinking abilities. The research method used is Research and Development (R&D) with the ADDIE model. The subjects of this research were class XII IIK students at a school in Cirebon City. The instruments used include validation, practicality, student responses, and tests. The research results showed that the e-module developed was in the very valid, very practical category and received a very positive response from students. The N-Gain test score obtained was 0.7240, which is included in the high category. This proves that the STEAM-integrated AR-assisted e-module is effective in improving students' creative and critical thinking abilities. This e-module innovation introduces AR technology as the newest approach in STEAM learning, so it is hoped that it can become a reference for the development of teaching materials in the future.
An Integrated RME and PBL Mathematics E-Module for Vocational High School Learning: A Need Analysis Hayuni, Argenti Agung; Murtiyasa, Budi; Setyaningsih, Nining
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4742

Abstract

In this digital era, we can access information that we need easily. Including mathematics learning material. The are a lot if digital based learning materials that can be accessed anytime anywhere. However, the are still limited studies about developing mathematics e-modul as one of learning resources for vocational high school students. Therefore, this study investigates the need to develop An Integrated RME and PBL Mathematics E-Module for Vocational High School learning. This study is a descriptive survey involving 52 tenth grade students consist of 27 students from the Pharmaceutical Technology Expertise Field, 10 students from the Industrial Chemical Engineering Expertise Field, and 15 students from the Beauty and Spa Expertise Field, and also four mathematics teachers from four different vocational high schools with various expertise field in a city of Surakarta, Central Java, Indonesia. The data collection was conducted using printed questionnaires (for students) and online questionnaires (for teachers). The data was summarized and analyzed descriptively. Based on the data analysis, it can be concluded that there are still limited realistic problems in Indonesian mathematics textbook for vocational high school based on each expertise fields. Therefore, developing an integrated RME and PBL mathematics e-module is necessary. The characteristic of the integrated RME and PBL mathematics e-module are: (1) the e-module’s content should be presented in Bahasa Indonesia, providing realistic contexts by the certain expertise field and can also be from various expertise fields; (2) the learning activities should be carried out in groups, held inside or outside the classroom and involve problems that are related to the expertise field; (3) the learning media can be in the form of electronic and non-electronic media; (4) The assessment activities can be carried out in writing or authentic assessment.
Analysis of Student's Mathematical Creative Thinking Ability in Solving Open-Ended Problems in Terms of Cognitive Style Amanah, Nabilla Nur; Inganah, Siti
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.3176

Abstract

The standards of education in the 21st century can think creatively. The ability to think creatively is an important aspect that must be developed and trained through problem-solving, one of which is open-ended. This study aimed to analyze students' creative thinking skills in solving open-ended problems in terms of their cognitive style. This descriptive qualitative study was conducted at SMP Muhammadiyah 1, Sumberpucung. The instruments used in this study were the GEFT to classify students with FI and FD cognitive styles, an essay test to measure students' mathematical creative thinking abilities, and an interview guide. The subjects of this study were students with FI and FD cognitive styles. Based on the GEFT test, it was found that out of 28 grade VIII students of SMP Muhammadiyah 1 Sumberpucung, 39.28% had the FI cognitive style, and 60.71% had the FD cognitive style. Four subjects with different cognitive styles were selected for interviews, and the results obtained were I1, I2, D1, and D2 at level 3 of the ability to think creatively, namely, creative. The four subjects met the indicators of fluency and flexibility but still lacked the originality indicator.
Creative Thinking Ability of Mathematics Students in Solving Geometry Problems Viewed of Adversity Quotient Yuliati, Ikha; Juniati, Dwi; Khabibah, Siti
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.5056

Abstract

This study examines the creative thinking abilities of mathematics student teachers in solving geometry problems, analyzed through the lens of Adversity Quotient (AQ). The participants, categorized as climbers, campers, and quitters, displayed varying levels of creative thinking based on three indicators: fluency, flexibility, and novelty. Climber students achieved fluency and flexibility by producing multiple logos using two different methods but lacked novelty as their approaches relied on existing methods. Campers demonstrated flexibility by using two distinct approaches but failed to meet fluency and novelty criteria. Quitters only met the fluency indicator and were at the less creative level. None of the subjects fulfilled the originality indicator, highlighting a critical gap in creative thinking skills among the participants. These findings underline the importance of fostering creative thinking in mathematics education, especially for student teachers who will later nurture such skills in their students. Enhancing the quality of mathematics instruction by incorporating open-ended problems and promoting a culture of mathematical thinking is essential. This aligns with the educational aim to balance analytical and creative thinking as fundamental aspects of problem-solving in mathematics.
Implementing Project Based Learning in Mathematics Learning Media Course Hajerina, Hajerina; Suciati, Indah; Ayulinansyah, Sri; Wahyuni, Dewi Sri
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4812

Abstract

In order to describe the implementation of PjBL in the Mathematics Learning Media course as a learning assessment material, a classroom action research (PTK) was conducted. The research subjects were 3rd semester students of Mathematics Education at Alkhairaat University Palu in the academic year 2023/2024. Data were collected through observation, interviews, questionnaires, and documentation, which were then analysed using the Miles & Huberman model. In addition, data triangulation was also carried out to obtain valid and credible data. The results of this study resulted in 7 (seven) evaluation materials, namely the effectiveness of PjBL, challenges of PjBL implementation, students' reactions, students' skills, students' creativity, use of learning media and recommendations for improvement. With these findings, it is hoped that it can be our concern so that we can correct deficiencies and improve the learning process.
Students' Mathematical Reasoning Ability in the Use of RME Based on Gender and Student Motivation Wulandari, Triana; Gunadi, Farid; Runisah, Runisah
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4487

Abstract

The problems of students' low mathematical reasoning skills, gender differences, and the low motivation to learn mathematics  it is indeed a problem that occurred at the school after the observation was condusted , so a relevant learning approach is required. Realistic Mathematics Education (RME) is learning that connects mathematics with students realistic problems. This study aims to find out the differences and influence of the intersection of the use of RME on the mathematical reasoning ability of students based on gender differences and motivation. The research design used is experimental research. Data collection for the research was done using test instruments and lifts. The results showed that there were differences in mathematical reasoning skills between learning approaches and gender but not with student motivation, and there was an influence of interaction between study approaches, student motivations, and genders on students' ability to mathematically reason.The results showed that Fo (ABC) = 4,611 > Ftable = 4,040, or Ho is rejected, or there is an influence of the interaction factors learning approach, student learning motivation, and gender.
Integrating Realistic Mathematics Education With Islamic Values: A Statistics Module for Grade X Students Isnawati, Ayus Riana; Hardianti, Indira Pusparani; Ardani, Riska Ayu
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4864

Abstract

The urgency of this research arises from the absence of a statistics module based on the RME approach that integrates Islamic values, designed to help students understand mathematics contextually while instilling character values. This research is development research using the ADDIE (Analysis, Design, Development, Implementation and Evaluation) model which aims to produce a high school statistical module based on the RME approach integrated with Islamic values that meets valid and practical criteria. The subjects of this research were class X of SMAN 4 Semarang's students. The data collection technique used was a validation and practicality questionnaire. The validity instrument consists of a validation sheet for material expert, media, Islamic and practitioner modules, as well as a practical instrument, namely a student response questionnaire. Based on the results of validity and practicality tests, the statistical module based on the RME approach integrated with Islamic values that has been developed is valid and practical.
Ethnomathematics: Exploring Lamban Pesagi to Instill the Concept of Plane Figures Pratama, Elvandri Yogi; Dahlan, Jarnawi Afgani; Turmudi, Turmudi
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4745

Abstract

One of the interesting applications of ethnomathematics is utilizing traditional houses as learning media, particularly for understanding the concept of plane shapes, which forms a crucial foundation in geometry and various real-world applications. Lamban Pesagi, the traditional house of Lampung people can be used as a source or material in conveying geometry concepts. The research aims to discuss how Lamban Pesagi can be utilized as a medium for learning the concept of flat figures. This research examines the elements of mathematics (ethnomathematics) in the architecture of Lampung traditional houses, especially Lamban Pesagi, which is in the State Museum of Lampung Province.  This research analyzes the geometry figures found in Lamban Pesagi and develops creative and innovative mathematics learning activities based on the analysis with the principles of constructivism. In addition, it can also evaluate the impact on students' understanding and attitudes through geometry ability tests, observations of student participation in learning activities, and questionnaires to measure students' attitudes towards mathematics. Based on the results of exploration and discussion, it can be concluded that in Lampung traditional houses, especially Lamban Pesagi, geometric shapes are found. The geometry shapes are in the form of flat figures including square, rectangle, parallelogram, rhombus and triangle. Lamban Pesagi with its various geometric shapes can be an interesting learning resource to teach the concept of plane figures. Students are invited to identify and categorize the figures, thus fostering pride in local culture and increasing motivation and understanding of geometry. The impact of this learning can be evaluated through comprehension test and questionnare to measure students’ attitudes.
Systematic Literature Review: The Influence of Discovery Learning Model on Students' Mathematical Representation Ability Aulia, Kintan Wanda; Sutiarso, Sugeng
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4362

Abstract

The purpose of this Systematic Literature Review (SLR) is to highlight the effectiveness of the Discovery Learning model in improving students' mathematical representation ability. The research process involves the following stages: formulating research objectives, article collection using Publish or Perish 8, article sreening with the inclusion criteria used, and data evaluation where the article that selected were reviewed in depth. The review encompassed studies from various educational settings and consistently demonstrated the positive impact of Discovery Learning on students' ability to represent mathematical concepts and solve problems. The findings underscore the potential of the discovery learning model as a valuable approach to enhance students' mathematical representation ability and pave the way for further research and implementation in educational settings

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