cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Djihad
Contact Email
matematika@ung.ac.id
Phone
+6285255745923
Journal Mail Official
matematika@ung.ac.id
Editorial Address
Department of Mathematics, Universitas Negeri Gorontalo Jl. Prof. Dr. Ing. B. J. Habibie, Moutong, Tilongkabila, Kabupaten Bone Bolango, Gorontalo 96119, Indonesia
Location
Kota gorontalo,
Gorontalo
INDONESIA
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 75 Documents
 4   5   6   7   8 
Interpretasi Validitas dan Reliabilitas Instrumen Kemampuan Berpikir Aljabar Nubatonis, Ofirenty Elyada; Jupri, Al; Mulyaning A, Endang Cahya
Jambura Journal of Mathematics Education Vol 5, No 1: Maret 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i1.23435

Abstract

This research aims to interpret the validity and reliability of the items on the algebraic thinking ability instrument which are linked to content, context, question structure and students' cognitive level. The development of the algebraic thinking ability instrument was carried out in four stages by adapting the Plomp development model. The first stage (initial assessment), conducting a theoretical study of algebraic thinking abilities and curriculum analysis. The second stage (design), draft questions by paying attention to the relationship between indicators of algebraic thinking ability and learning objectives. Furthermore, this question design was validated by three experts in the field of mathematics education. The fourth stage (realization/construction) is testing the instrument which includes testing validity, reliability, distinguishability and level of difficulty. Apart from that, in the fourth stage the test results are also interpreted, evaluated and revised. The instrument was tested on 19 class VII students at one of the junior high schools in Bandung City. Interpretations of validity, reliability, distinguishability and level of difficulty are related to content, context, question structure and students' cognitive level. The results of the analysis at this stage are used as a reference for improving the instrument. The instrument produced in this research is a description question consisting of four items that are valid and reliable and can be used to measure algebraic thinking abilities, especially those related to generalization, transformation and metaglobal abilities.
Meningkatkan Hasil Belajar Matematika Kelas XI Materi Garis Singgung Lingkaran melalui Penggunaan Media Papan Lingkaran Nur, Sholihin P.; Badu, Syamsu Qamar; Isa, Dewi Rahmawaty
Jambura Journal of Mathematics Education Vol 5, No 2: September 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i2.26481

Abstract

Mathematics is a foundational subject essential for the advancement of technology and various scientific disciplines. This study aims to enhance the mathematics learning outcomes of class XI-C students at SMA Muhammadiyah Batudaa through the use of circle board learning media. Conducted as classroom action research during the 2023/2024 academic year, the study involved 28 students from class XI-C. Data collection methods included tests and observations, utilizing essay tests and observation sheets to assess teacher and student activities. The findings reveal that implementing circle board learning media significantly improved student learning outcomes on circle tangent material. Observations showed notable increases in teacher activity: from 70% to 95% in preliminary activities, 69,4% to 97,2% in core activities, and 68,7% to 93,7% in closing activities. Similarly, student activity observations improved from 75% to 90% in preliminary activities, 67,8% to 92,8% in core activities, and 58,3% to 91,6% in closing activities. These results demonstrate that the use of circle board learning media effectively enhances students' mathematics learning outcomes.
Designing Geometry Teaching Materials Using Malay Batik Patterns on The Topic of Geometric Transformation Roza, Yenita; Nurqolbi, Leliyana; Adnan, Arisman; Alawiyah, Tuti
Jambura Journal of Mathematics Education Vol 5, No 2: September 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i2.25427

Abstract

Many mathematics books presented in an abstract way and ended in student's perception of difficult subject for mathematics. The goal of this research was to develop geometry learning instruction by using Malay batik patterns on the topic of transformation for junior high school students. The use of local context expect helping student in learning. The ADDIE model which consist of analysis, design, development, implementation, and evaluation is used in this RD research. A validation sheet serves as the validity instrument, which evaluates the accuracy of the instructional materials.  The validity of teaching materials was determined with the average score was 3.57, which was considered to be valid. The practicality tool is a worksheet for utilising instructional resources. This study's implementation was carried out for a limited sample, the practicality percentage value is 89.61%, with a very practical category. The development of the research's end product has led to the creation of geometry transformation teaching materials for junior high school ninth graders that are both valid and practical and are based on Riau Malay batik themes.
Uji Kevalidan dan Kepraktisan E-Modul Matematika Berbasis Flipbook Adam, Maryam; Abbas, Nurhayati; Badu, Syamsu Qamar
Jambura Journal of Mathematics Education Vol 5, No 2: September 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i2.20199

Abstract

This study aims to determine the development procedure and produce valid and practical mathematical e-modules on rectangular, square and triangular material. The type of research used is Research and Development (RnD) research with the development model used is the PLOMP model with four stages. The research subjects were students of class VIII SMP Negeri 1 Kwandang. The results showed that the validator's assessment of the mathematics e-module obtained the validity criteria and was declared very suitable for use in the learning process. The use of e-mathematical modules gets positive responses from teachers with an average percentage of 85.37% and positive responses from students with an average percentage of 78.6%. The average percentage of teacher and student responses is in the very good category, so that the module is said to meet the practical criteria. Based on the results of the study it can be concluded that the e-module mathematics material for rectangles, squares and triangles fulfills valid and practical aspects so that it is suitable for use in learning at SMP Negeri 1 Kwandang.
The Effectiveness of the Discovery Learning Model Assisted by Cermat Multimedia on Cartesian Coordinate Material Bito, Nursiya; Riswan, Riswan; Pauweni, Khardiyawan A.Y.
Jambura Journal of Mathematics Education Vol 5, No 2: September 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i2.25509

Abstract

This descriptive research aims to evaluate the effectiveness of the Discovery Learning model assisted by Cermat multimedia in teaching the topic of Cartesian coordinates at SMP Negeri 11 Gorontalo. The study examines three key aspects: (1) the teacher's proficiency in managing the learning process, (2) students' positive responses to the learning approach, and (3) students' learning outcomes. The findings indicate that the Discovery Learning model supported by Cermat multimedia is highly effective. This conclusion is supported by the teacher's performance in managing the learning process, categorized as excellent, students' consistently positive responses throughout the learning activities, and the attainment of an 80% mastery level in learning outcomes on a class-wide basis.
Penerapan Pendekatan Pembelajaran Realistic Mathematics Education Terhadap Kemampuan Berfikir Kreatif Berdasarkan Habits Of Mind Siswa SMP Juwita, Viva; Ri'fat, Mohamad; Siregar, Nurfadilah; Sudiansyah, Sudiansyah
Jambura Journal of Mathematics Education Vol 5, No 2: September 2024
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v5i2.24155

Abstract

Penelitian ini bertujuan mendeskripsikan kemampuan keterampilan matematis siswa dalam konteks Habits of Mind melalui penerapan pembelajaran matematika menggunakan pendekatan Realistic Mathematics Education (RME). Menggunakan desain quasi experimental dengan pretest posttest dan kelompok kontrol, penelitian ini melibatkan 31 siswa kelas VII di SMPN 2 Sungai Pinyuh. Hasil menunjukkan konsistensi dalam kemampuan berfikir kreatif siswa terkait "Habits of Mind," dengan pemahaman siswa yang stabil. Analisis statistik pada kelas eksperimen menunjukkan signifikansi (sig.) sebesar 0,00 0,05, dan nilai t hitung 17.997, menandakan pengaruh antara keterampilan matematika dan Habits of Mind terhadap pembelajaran dengan Pendekatan RME. Selanjutnya, nilai sig. variabel keterampilan matematika terhadap Habits of Mind sebesar 0,000 0,05, dan nilai F hitung 323.907, menunjukkan pengaruh simultan antara keterampilan matematika dan Habits of Mind terhadap model pembelajaran dengan Pendekatan RME. Penelitian ini mendetailkan hubungan yang kuat antara keterampilan matematika, Habits of Mind, dan efektivitas pembelajaran melalui RME.
Pengaruh Model Pembelajaran NHT Berbantuan Media Pembelajaran Interaktif Terhadap Kemampuan Pemecahan Masalah Matematika Siswa Akuba, Wahyuni; Machmud, Tedy; Takaendengan, Bertu Rianto
Jambura Journal of Mathematics Education Vol 6, No 1: Maret 2025
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v6i1.33414

Abstract

This study investigates the impact of the cooperative learning model Numbered Heads Together (NHT) combined with interactive learning media on the mathematical problem-solving ability of eighth-grade students. The research aims to address the prevalent low levels of problem-solving competence among students by implementing an innovative student-centered learning approach. Using a quasi-experimental design with a post-test only control group, this study involved two classes selected through random sampling at SMP Negeri 1 Kwandang, with 30 students in each group. The experimental group received the NHT learning model supported by interactive media, while the control group was taught using a direct instruction method with the same media. Data were collected through validated problem-solving tests, analyzed using independent sample t-tests, normality and homogeneity tests, and effect size calculations. The results demonstrated a significant difference between the two groups, with the experimental group achieving higher problem-solving scores (mean score of 32.6 versus 27.9) and a high effect size (Cohen's d = 0.9032). These findings suggest that integrating NHT with interactive learning media effectively enhances students' mathematical problem-solving skills by fostering active engagement, collaboration, and conceptual understanding. The study highlights the importance of adopting interactive, student-centered learning models to improve mathematics education outcomes.
Kemampuan Pemecahan Masalah Matematis pada Penyelesaian Soal Jumping Task Berdasarkan Adversity Quotient Peserta Didik Prasetyo, Yudha Eka; Rahardi, Rustanto; Rahmadani, Desi
Jambura Journal of Mathematics Education Vol 6, No 1: Maret 2025
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v6i1.30230

Abstract

Mathematical problem-solving ability is essential in learning activities at school and real life. Until now, students' abilities in solving mathematical problems vary, especially in solving non-routine problems, such as jumping task problems. These differences can be influenced by several factors, one of which is the adversity quotient. This study determined the mathematical problem-solving ability according to Polya's stages to solve jumping task problems based on students' adversity quotient. This study was conducted by involving 22 students in one of the junior high schools (SMP) in Malang Regency as research subjects. In this study, the researcher acted as the main instrument assisted by the Adversity Response Profile (ARP) questionnaire, problem-solving question sheets, and semi-structured interview guidelines. This study began with the provision of a questionnaire. Continued by working on test questions and selecting three students to conduct interviews. This study found that climber students tend to be more able to solve problems according to Polya's stages tactically and effectively, and have better verbal skills. Students have also been able to understand the issues contained in the jumping task questions. However, all students tend to skip the stage of re-examining the process and answers.
Analisis Kemampuan Merancang Perangkat Pembelajaran Matematika dan Kinerja Peer Teaching Mahasiswa Prodi PGMI Nadjamuddin, Asriyati; Pomalato, Sarson W. Dj; Hulukati, Evi
Jambura Journal of Mathematics Education Vol 6, No 1: Maret 2025
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v6i1.22789

Abstract

PGMI students, as prospective elementary school teachers, are equipped with specific competencies to ensure they can perform their duties effectively. One of the fundamental competencies required is pedagogical competence, which includes the ability to manage learning processes such as designing and implementing instruction, evaluating learning outcomes, and supporting student development to maximize their potential. Microteaching is a method used to train the teaching skills of prospective teachers in a classroom setting. This study aims to examine the ability of PGMI students to design instructional tools and their performance in peer teaching, as well as to analyze the influence of their instructional design ability on peer teaching performance at FITK IAIN Sultan Amai Gorontalo. The data were analyzed using the Spearman-Rho correlation test and robust regression with M-estimation using Tukey’s bisquare weighting. The results indicate that most students demonstrated good ability in both designing instructional tools and performing peer teaching. The correlation analysis revealed a strong and significant positive relationship between the ability to design instructional tools and peer teaching performance. Furthermore, the robust regression analysis confirmed that the ability to design instructional tools significantly influenced peer teaching performance. The model produced an R-squared value of 78.55%, indicating that this variable explains 78.55% of the variance in peer teaching performance, which is considered a fairly strong contribution.
Pengaruh E-Lkpd Berbasis Live Worksheet Tehadap Hasil Belajar Siswa Materi Sptldv Sman 1 Momunu Musa, Febrianingsi A.; Usman, Kartin; Katili, Nancy
Jambura Journal of Mathematics Education Vol 6, No 1: Maret 2025
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v6i1.25936

Abstract

This study aims to investigate the influence of electronic worksheets based on live worksheets on student learning outcomes in the material of systems of linear inequalities with two variables. This research is an experimental study with research subjects classified into two groups: X-Gusdur class as the experimental group and X-ir. Soekarno, as the control group with the population, is SMA Negeri 1 Momunu, using a pre-test and post-test control group research design. Data collection techniques were test instruments based on indicators after the learning process. Pre-tests and post-tests were used to measure student learning outcomes. Data processing used descriptive analysis, showing that the average student learning outcomes in the experimental class were higher than in the control class. The results of the inferential analysis showed that both data were normally distributed and homogeneous; thus, the covariance analysis (ANACOVA) was continued, and results were obtained where Ho was rejected and H₁ was confirmed.From the descriptive analysis, it can be seen that the average learning outcome score in the experimental group was 79.96, which was significantly higher than the average score in the control group, which only reached 69.19. Likewise, the results of hypothesis testing using the ANACOVA test also showed more favorable results for the experimental group with 𝛼 = 0.05 obtained by FcountFtable (12.024.04). Therefore, the research findings in heate that student learning outcomes are higher after being taught using ce on live worksheets than printed worksheets.

Page 7 of 8 | Total Record : 75

 4   5   6   7   8 

Filter by Year

2020 2025


Reset
Filter By Issues
All Issue Vol 6, No 2: September 2025 Vol 6, No 1: Maret 2025 Vol 5, No 2: September 2024 Vol 5, No 1: Maret 2024 Vol 4, No 2: September 2023 Vol 4, No 1: Maret 2023 Vol 3, No 2: September 2022 Vol 3, No 1: Maret 2022 Vol 2, No 2: September 2021 Vol 2, No 1: Maret 2021 Vol 1, No 2: September 2020 Vol 1, No 1: Maret 2020 More Issue