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Jambura Journal of Mathematics Education
Published by Universitas Negeri Gorontalo
ISSN : -     EISSN : 27217477     DOI : https://doi.org/10.34312/jmathedu.v1i1
Core Subject : Education,
Mathematics
Jambura Journal of Mathematics Education (JMathEdu) is a peer-reviewed journal published by the Department of Mathematics, Universitas Negeri Gorontalo. This journal is available online and highly respects the publication ethic and avoids any type of plagiarism. JMathEdu is a national journal intended as a communication forum for mathematicians and other scientists from many practitioners who use mathematics in the research. JMathEdu disseminates new research results in all areas of mathematics education. The scope of the articles published in this journal deal with a broad range of mathematics education topics, including: Mathematics Learning Model Media and multimedia of Mathematics Learning Didactical Design of Mathematics Learning Mathematical Tools Mathematics Learning Theory Mathematics Education Curriculum Assessment and Evaluation of Mathematics Teaching and Learning Professional Development of Teachers of Mathematics
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 7 Documents
 1 
Search results for , issue "Vol 4, No 2: September 2023" : 7 Documents clear
Kepraktisan E-Modul Flip Materi Lingkaran Berbasis Problem Based Learning Limalo, Sri Agustin; Abbas, Nurhayati; Panigoro, Hasan S.
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.18204

Abstract

This study aims to test the practicality of the problem-based mathematics e-module based on circle material. The type of research used is comparative descriptive research. The subjects of this study were teachers and students of class IX at SMP Negeri 2 Tilamuta. The results showed that the assessment of using Problem Based Learning -based mathematics e-modules received positive responses from teachers with an average percentage of 87.23% and positive responses from students with an average percentage of 78.45%. The average percentage of teacher and student responses is in the very good category, the module meets the practical criteria. Based on the study result, it can be concluded that the Problem Base Learning -based mathematics e-module, Circle material, fulfils practicality so it is suitable for use in learning.
Pengembangan E-Modul Berbasis Flip Book Berdasarkan Model Plomp Materi Segi Empat Yunus, Silvani; Abbas, Nurhayati; Djakaria, Ismail
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.20171

Abstract

This research aims to develop a flip book-based e-module for mathematics learning media on rectangular material. This is a research and development aiming to produce a product using the Plomp development model. The subjects of this research are the students in grade VII of SMP Negeri 2 Kwandang. The finding shows that the validity assessment by the material expert and media validators for the e-module obtains an average score of 4,25 and 4,43 respectively. In addition, the assessment of teachers and students on flip book-based e-module on rectangular material obtains positive responses with an average percentage from teachers of 85,39% and from students of 79,85%. The average percentage of positive responses from teachers and student assessment in the very good category, so the e-module can be concluded that the flip book-based e-module for mathematics on rectangular material meets the validity and practicality criteria so that it is suitable for use in learning.
Meningkatkan Hasil Belajar Matematika Siswa Pada Materi Matriks Melalui Penerapan Model Pembelajaran Kooperatif Tipe NHT Arham, Arham; Zakaria, Perry; Katili, Nancy; Damayanti, Taulia
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.17473

Abstract

The purpose of this study was to improve students' mathematics learning outcomes on matrix material through the application of cooperative learning model type Numbered Head Together (NHT). The subjects of this study were 23 students of class XI IPA-2 SMA Negeri 7 Prasetya Gorontalo in the academic year 2022/2023. Data collection techniques consisted of observation and tests. The research instrument is in the form of teacher and student activity observation sheets and tests in the form of description questions. This research is a Classroom Action Research using the Kemmis and Mc Taggart model with planning, action implementation, observation, and reflection stages. Data analysis techniques in this study consisted of data analysis of observation results and analysis of learning outcomes tests. The results showed that in cycle 1, the average observation of teacher activities that obtained at least good criteria was 81.25%, the average observation of student activities that obtained at least active criteria was 71.43%, the percentage of completeness of students' math learning outcomes was 60.87%. Because cycle 1 has not yet reached the action success indicator, the research continued to cycle 2. In cycle 2, the percentage of teacher activity observation results that obtained at least good criteria was 100%, the percentage of student activity observation results that obtained at least active criteria was 92.86%, and the percentage of completeness of students' mathematics learning outcomes was 91.30%. From the results of cycle 2, it is concluded that the application of cooperative learning model type NHT can improve students' mathematics learning outcomes on matrix material.
Pengaruh Self-Efficacy dan Perhatian Orang Tua Terhadap Hasil Belajar Matematika Siswa SMP Idris, Mustamin; Rifal, Mohammad; Meinarni, Welli; Rochaminah, Sutji
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.21107

Abstract

This study aims to: (1) Determine whether or not there is a significant influence of self-efficacy on mathematics learning outcomes for junior high school students in Toribulu District (2) To determine whether or not there is a significant influence of parental attention on mathematics learning outcomes for junior high school students in Toribulu District (3) ) Knowing whether or not there is a significant influence of self-efficacy and parental attention on the mathematics learning outcomes of junior high school students in Toribulu District. This research is an ex-post facto research. The population in this study were class VIII students of junior high schools in Toribulu District who were enrolled in the 2022/2023 academic year. The sample in this study were 64 students. The data analysis technique used is multiple regression analysis using SPSS 25. The results of this study indicate that at a significance level of 5% (1) there is a significant effect of self-efficacy on mathematics learning outcomes for junior high school students in Toribulu District of 13.2% (2 ) there is a significant effect of parental attention on mathematics learning outcomes for junior high school students in Toribulu District by 16.7% (3) there is a significant effect of self-efficacy and parental attention on mathematics learning outcomes for junior high school students in Toribulu District by 22.4%.
Kemampuan Berpikir Kreatif Matematis Ditinjau dari Self-Esteem pada Model PBL dengan Pendekatan STEAM Fitria, Khoirin Nida; Dwijanto, Dwijanto; Dewi, Nuriana Rachmani
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.20395

Abstract

The mathematical creative thinking ability of students at Duta Aswaja Kudus Junior High School is still low. Learning in the classroom will be more effective if teachers pay attention not only to cognitive aspects but also affective aspects, especially students' self-esteem. Thus, a learning model that can improve students' creative thinking skills and self-esteem is needed. One of the learning models that facilitates students' creative thinking skills and self-esteem is the PBL model with STEAM approach. The method used is a mix method type of sequential explanatory design.  The population in this study were 8th grade students of Duta Aswaja Kudus Junior High School. Population and sample collection for quantitative research using random sampling techniques and for qualitative research using purposive sampling techniques. Students of class VIII A as the experimental class and class VIII C as the control class are 35 students each. The findings in this article are that the PBL model with STEAM approach is effective in learning mathematics, and has a good contribution in improving mathematical creative thinking skills when compared to expository learning. The achievement of mathematical creative thinking ability of high self-esteem students fulfills all four indicators of fluency, flexibility, originality, and elaboration. Students with moderate self-esteem can use their own language, new ways, and unique or in other words fluency is achieved by students. As for flexibility, originality, and elaboration, they are different. Students with low self-esteem are able to understand what is presented in the problem but the four indicators of fluency, flexibility, originality, and elaboration have not been met.
Efektivitas Rancangan Media Pembelajaran Berbasis Teknologi Informasi dalam Meningkatkan Literasi Numerasi di SMP Negeri 11 Gorontalo Bito, Nursiya; Hadjaratie, Lillyan; Katili, Nancy; Hasdiana, Hasdiana; Badu, Syamsu Qamar; Hulukati, Evi; Djafrie, Novianty
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.21141

Abstract

The application of technology can make it easier to understand and solve mathematical problems. Therefore, there is a need to integrate technology in mathematics learning. Technology can act as a learning medium. This research aims to determine the effectiveness of using information technology-based learning media in mathematics learning to improve numeracy literacy in Class VIII of SMP Negeri 11 Gorontalo. The method used is descriptive qualitative. The indicators used to determine the effectiveness of learning are the teacher's ability to manage learning, student learning activities, and student numeracy literacy test results. Based on the research results, it was found that the teacher's ability to manage student learning and activities was categorized as effective, and the results of the students' numeracy literacy tests were classically complete. Thus, information technology-based learning is effective in increasing students' numeracy literacy at SMP Negeri 11 Gorontalo.
Investigasi Pemecahan Masalah Matematika Berdasarkan Kategori Adversity Quotient pada Siswa Kelas XII Rosikhoh, Dewi; Firdiansyah, Adin Lazuardy; Hasanah, Riskiyatul
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.20302

Abstract

In this manuscript, our research purpose was to describe how high school students solved geometry problems in terms of Adversity Quotient (AQ). This research was qualitative descriptive research. The subjects of this research were five students in grade 12 science divided into one climber student, one camper-climber student, two camper students, and one quitter-camper student. In this research, we used some instruments, namely the ARP questionnaire, problem-solving test questions, and interview guidelines. The qualitative data were analyzed by using the principles or steps of the Polya method in solving problems. The results showed that the climber and camper-climber students could understand the problem, make plans, carry out plans, and check back in solving the geometry problems. However, the camper-climber student in re-checking answers had not been equipped with other strategies or methods. The camper student could understand the problem, make plans, and carry out plans in solving the problems. It was just that the camper student making plans was not more complex than the plans made by the climber student. Meanwhile, the quitter-camper student could only understand the problem. Therefore, AQ categories of students could be used as one of the teacher considerations in forming groups when learning mathematics in class, especially in trying students' problem-solving skills.

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