cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Bambang Eko Susilo
Contact Email
bambang.mat@mail.unnes.ac.id
Phone
-
Journal Mail Official
bambang.mat@mail.unnes.ac.id
Editorial Address
Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang. D7 Building 1st Floor, Sekaran Campus, Gunungpati, Semarang, Central Java, Indonesia 50229
Location
Kota semarang,
Jawa tengah
INDONESIA
Unnes Journal of Mathematics Education
Published by Universitas Negeri Semarang
ISSN : 22526927     EISSN : 24605840     DOI : https://doi.org/10.15294
Core Subject : Education,
Education
Unnes Journal of Mathematics Education {UJME} publishes research issues on mathematics education. The UJME processes manuscripts resulted from a research in mathematics education scope, which includes, but is not limited to the topics of didactic development research {DDR}, research and development {RnD} in mathematics education, ethnomathematics in mathematics education, realistic mathematics education, systematic reviews, meta-analyses, psychology of mathematics education and technology in mathematical instruction. The manuscript must be original research, written in English, and not be simultaneously submitted to another journal or conference.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 10 Documents
 1 
Search results for , issue "Vol. 13 No. 2 (2024): Reguler Issue" : 10 Documents clear
Integration of Ethnomathematics in Galasin Game on The Teaching Material of High School Students Jiddan Fakhri Sunni; Pradipta, Trisna Roy
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/eyqekw06

Abstract

It turns out that mathematics isn't just about the material in the classroom, but it's very close to our everyday lives. Even in the traditional games of Galasin or Gobak Sodor that we have played since childhood can be found a mathematical concept. Concepts of mathematics associated with cultural elements can attract the curiosity of learners to blend mathematical concepts with existing cultures and they can feel that math is part of their own culture. The purpose of this study is to develop a valid and effective product of teaching materials integrated with ethnomathematics of galasin games on vector material using PowerPoint for mathematics learning in Senior High School so that it can help teachers and students recognize, learn, and understand mathematics learning in the classroom. This study used a research and development method (RnD) referring to the Thiagarajan model or 4D model. This research was conducted at Bakti Idhata South Jakarta High School. Data collection included media expert validation tests, material, and elevation of student response. The result of the product development is a PowerPoint that integrates the ethnomathematics of the game with vector material. The results of the validation of the media and the material obtained an average score of "very good". So it can be concluded that the teaching material integrated with the ethnomathematics of this game is worthy to be used as a mathematical learning material.
Ethnomathematics in Serampang XII Dance by Deli Malay Ethnic Group: An Exploration Br Ginting, Siti Salamah; Hasibuan, Aulia Rahman
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/5bprs844

Abstract

This study aimed to explore mathematical concepts in the local culture known as ethnomathematics. The culture examined in this study is the Serampang XII Dance performance, originating from the Deli Malay ethnic group in the province of North Sumatra. This qualitative descriptive research adopts an ethnographic approach, revealing and describing local cultural facts discovered in the field. It is revealed that the Serampang XII Dance performance incorporates various applications of mathematical concepts, including basic counting, geometric angle concepts, geometric transformation concepts, set concepts, relation concepts, and flat shape concepts. This research aims to provide answers to its main question, which is, "What mathematical concepts can be identified and further explored in the Serampang XII Dance performance?". In conclusion, Serampang XII Dance can be considered an ethnomathematical innovation that can be used as a foundation for a new mathematics teaching approach with the hope of transforming the perception of mathematics education from monotony to enjoyment.
The Differences in Coping with Stress Between Male and Female High School Students in Mathematics Learning Nabila, Aliffia Salfa; Handayani, Isnaini
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/r1qctt52

Abstract

The phenomenon of students experiencing stress in learning mathematics is commonplace in this era of globalization. It is not uncommon for students to feel afraid when facing material or assignments presented by teachers at school. Therefore, this research aims to identify stress-coping strategies used by high school students in dealing with mathematics learning based on gender. This research uses descriptive quantitative methods. Data was obtained through a questionnaire containing 46 statement items, then distributed via Google Forms and statement sheets to students. The research respondents consisted of 89 students from tenth graders in one of the high schools in Tambun Selatan, Bekasi, West Java. Data analysis was carried out using the stress-coping percentage method. The research results show that both male and female students tend to use emotion-centered coping strategies, with a percentage of male respondents was 57% and female respondents had a percentage of 79%. Also, the coping strategy section that focuses on emotions tends more towards the sub-indicator of accepting responsibility with a percentage of 76% for male students and 78% for female students. It can be said that there is no difference between male and female students in solving a problem.
Development of Ethnomathematics-based Comics on Number Pattern Material Fakhriyah, Fitri Nur; Merliza, Pika
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/bwt9yv40

Abstract

This study explains the steps in developing mathematical comics and the practicality of using comics in learning mathematics for junior high school students. The aim of this research is to create ethnomathematics-based comic learning media that focuses on number pattern material. The method in this research was the development method (Research and Development) with a 4D model (Define, Design, Develop, Disseminate). The research subjects were 28 class VIII junior high school students. Data collection techniques were carried out through interviews, observation, and questionnaires. The research results showed an average of 92.11% with a validity test score by material experts of 91.34%, while for media experts it was 95% and products that had been validated were then tested on students with results of 90%. Based on the assessment of instructional quality in trials with students, learning media was also stated to be in the very practical category, so that learning media can be used to help the mathematics learning process in schools.
Ethnomathematics Exploration of Malay Traditional Clothing Patterns in the Concept of Two-Dimensional Plane Figure Amelia, Nurul; Lubis , Nur Ainun
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/4324n131

Abstract

Ethnomathematics is a field that studies how people from different cultures understand, interpret, and use mathematical concepts. Traditional clothing is one of the cultural characteristics of the local community. The motifs on Malay traditional clothing depict symbols, ideas, and techniques of plane figures, often used intuitively by seamstresses. These motifs can be found in various Malay traditional garments and have a connection to ethnomathematics, particularly in measuring activities and mathematical concepts based on two dimensions. Therefore, the purpose of this study was to explore the elements and concepts of plane figures in Malay traditional clothing patterns through an ethnomathematics perspective. This research employs qualitative methods, with data collection conducted through observation, interviews, documentation, and literature review. The study was exploratory in nature, utilizing an ethnographic approach. The findings reveal that the motifs in Malay traditional clothing patterns, which include elements and concepts of two-dimensional shapes such as rhombuses, circles, triangles, and squares, can serve as a valuable learning resource for understanding two-dimensional geometry.
Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning Kudadiri, Nurkeke Fitriani; Andhany, Ella
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/r43wt284

Abstract

Mathematics plays an important role in various areas of daily life and helps develop logical, critical, and systematic thinking patterns, and problem-solving abilities. However, the mathematics learning process often experiences obstacles both from internal factors such as students' negative attitudes, low interest in learning, and weak motivation, as well as external factors such as lack of teacher focus and minimal family support. Ethnomathematics, namely mathematics integrated with local culture, has emerged as an effective method to help students understand mathematical concepts more easily and interestingly. This research was conducted on the process of making Sidikalang coffee at UD (trading business) Kopi Keke, Dairi, North Sumatra, which combines ethnomathematics with mathematics learning. Through qualitative methods with an ethnographic approach, this research identifies mathematical concepts contained in the six stages of coffee making, namely drying, pounding, roasting, grinding, packaging, and marketing. The research results show that this process includes the concepts of social arithmetic, calculation, time comparison, plane geometry, space geometry, and measurement so that it can support mathematics learning that is easy for students to understand.
GeoGebra-supported Learning Kit for Teaching Area of Trapezoid Based on TPMK Framework Triet, Le Viet Minh; Thanh, Ha Man
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/zcd07t20

Abstract

The use of technology in education has expanded fast in the twenty-first century. The capacity to use technology in teaching materials has become a crucial talent for mathematics teachers, and it is a key topic in the current study. This is why, as a new teacher, you must be able to create ICT-based learning materials. This study aims to create an interactive mathematical learning media tool kit for teaching the area of trapezoid based on the TPMK framework and the GeoGebra dynamic mathematics program. This study was research and development (R&D) conducted with the Plomp development model. The designing stage is divided into two steps. In the first step, we created a model for developing a GeoGebra-supported teaching kit based on the TPMK framework originated from Shulman's (1986) stated in our theoretical foundation. In the second step, a concrete example of a task circumstance was created to demonstrate the model. This result shows that using GeoGebra dynamic mathematics software with a TPMK framework can help teachers explain abstract mathematics concepts to make them easier for students to understand.
Is Learning Trajectory Necessary for Mathematics Junior High School Students’ Understanding Ability? Pramesti, Getut; Surjatiningsih , Mahanani; Nastiti, Bela Talita Yuli
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v13i2.11587

Abstract

A learning trajectory (LT) is needed to help teachers prepare materials, methods, and strategies to achieve learning objectives, activities, and student expectations. Hence, the purpose of this study is to determine the necessity of the LT by providing evidence of the significance of learning trajectory in improving mathematics junior high school students' conceptual understanding abilities. This quantitative research used descriptive analysis and inference by using univariate and multivariate statistical analysis. The population in this study were eighth-grade students of Public Junior high school in Surakarta Indonesia. We chose 32 students as a sample subjected to the LT class, whereas 31 were subjected to the non-LT class. We analyze the mathematics concept student’s understanding ability and its components. With a confidence level of 95%, the results showed that the mathematics concept of junior high school student's understanding ability in LT classes was better than students' understanding of concepts in non-LT classes. The unique findings of this research are that students' understanding abilities in restating a concept and classifying objects according to certain properties of the concept are the same for both LT and non-LT classes. In non-LT classes, students' ability to develop necessary or sufficient conditions for a concept is better than in LT classes. Meanwhile, the understanding abilities of LT classes that are better than those in non-LT classes include giving examples and non-examples of a concept, presenting concepts in the form of mathematical representations, using and utilizing and selecting certain operating procedures, and applying concepts or algorithms to solutions.
Mathematical Problem Solving Ability Reviewed from Habits of Mind Through Problem Based Learning Model Assisted with Wordwall Education Game Laviona, Zuny; Amidi, Amidi
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v13i2.12689

Abstract

This study aims to test the effectiveness of the Problem Based Learning model assisted by Wordwall Education Game and describe mathematical problem solving skills when viewed from habits of mind. The research method used is a mixed method with the sequential explanatory model. The research population was all students of class VII of SMP Negeri 22 Semarang, the research samples were class VII G as the experimental class and VII H as the control class. The research subjects were students of class VII SMP N 22 Semarang consisting of 2 students based on each level of habits of mind. The results showed that the Problem Based Learning model assisted by Wordwall Education Game was effective on mathematical problem solving ability, namely students in the experimental class could achieve learning completeness, mathematical problem solving ability in the experimental class was better than the control class, and the proportion of students in the experimental class was better than the control class. Then the qualitative description shows that students who have a high level of habits of mind can fulfill all indicators of mathematical problem solving ability, students with a moderate level of habits of mind fulfill 3 indicators of mathematical problem solving ability, and students who have a low level of habits of mind do not fulfill all indicators of mathematical problem solving ability.
Students’ Mathematical Problem Solving Ability Reviewed from Learning Motivation through Problem Based Learning Model Assisted by Nearpod Wakhidah, Lina Zahrotul; Winarti, Endang Retno
Unnes Journal of Mathematics Education Vol. 13 No. 2 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujme.v13i2.12690

Abstract

This research aims to determine whether students' mathematical problem solving abilities through Problem Based Learning model assisted by Nearpod achieve classical learning completeness and are better than students' mathematical problem solving abilities through Problem Based Learning model, determine the effect of learning motivation on the students' mathematical problem solving abilities through Problem Based Learning model assisted by Nearpod, and describe the students' mathematical problem solving abilities reviewed from learning motivation through Problem Based Learning model assisted by Nearpod. The research method used was mixed methods with sequential explanatory design. The population of this research was students of class XI SMA Negeri 3 Demak in the academic year 2022/2023. The research subjects were taken from the experimental group, two students each from the high, moderate, and low learning motivation categories. The research results showed that the students' mathematical problem solving abilities through Problem Based Learning model assisted by Nearpod achieved classical learning completeness, students' mathematical problem solving abilities through Problem Based Learning model assisted by Nearpod better than the students' mathematical problem solving abilities through Problem Based Learning model, and there is the effect of learning motivation on students' mathematical problem solving abilities through Problem Based Learning model assisted by Nearpod. Description of the mathematical problem solving abilities of subjects with high learning motivation tend to meet all indicators of mathematical problem solving abilities, subjects with moderate learning motivation tend to meet three indicators of mathematical problem solving abilities, and subjects with low learning motivation tend to meet two indicators of mathematical problem solving abilities.

Page 1 of 1 | Total Record : 10

 1 

Filter by Year

2024 2024


Reset
Filter By Issues
All Issue Vol. 14 No. 2 (2025): Reguler Issue Vol. 14 No. 1 (2025): Reguler Issue Vol. 13 No. 3 (2024): Special Issue Vol. 13 No. 2 (2024): Reguler Issue Vol. 13 No. 1 (2024): Reguler Issue