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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 54 Documents
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The Effect of Motivation on Students’s Mathematics Learning Outcomes in the New Normal Era Habibullah Habibullah; Yolpin Durahim; Tubagus Pamungkas; Maria Lidwina Ika Haryundari; Rusnila Rusnila
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.15114

Abstract

Motivation has a very important role in encouraging students to study with full attention and concentration in receiving lessons so that the expected learning objectives can be achieved, one of which is indicated by increased learning outcomes. This research aimed to know the effect of motivation on students' mathematics learning outcomes. This type of research is a correlational study using a survey method. The event surveyed in this study is the effect of motivation on students' mathematics learning outcomes in the new normal era. The subjects of this study were 115 students from one of the state junior high schools in Batam City who were selected using a random sampling technique. Data collection techniques in this research used a questionnaire. The data collected is data about students' motivation and mathematics learning outcomes which were analyzed using descriptive and inferential statistics. The results showed that the average value of student learning outcomes was in the medium category, which was 65.48. While the value of the percentage of students' learning motivation on each criterion shows that students have a high enough learning motivation during the mathematics learning process. Meanwhile, based on the results of the correlation test, shows a positive relationship with the correlation value, which is in the low category.
Meningkatkan Kemampuan Pemahaman Konsep Matematika Melalui Model Pembelajaran Realistic Mathematics Education Menggunakan Alat Peraga Kubus dan Balok Nurain A Hubulo; Evi Hulukati; Hamzah B. Uno; Taulia Damayanti
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.16369

Abstract

The purpose of this study was to improve the understanding of mathematical concepts of students through Realistic Mathematics Education. Learning model assisted by teaching aids on cube and block material. This research is classroom action research. The research subjects were class VIIIA students for the 2021/2022 academic year with 26 people. The techniques used in data collection are observation and tests. The data analysis technique in this study is data analysis of teacher observations, student observations and tests of understanding mathematical concepts. The research procedure includes planning, implementation, observation, and reflection. The study consisted of 2 cycles. Realistic Mathematics Education learning assisted by teaching aids on cube and block material, as long as this research has been running according to the learning implementation plan, has succeeded in creating a conducive learning situation, and increasing students' understanding of concepts. The results showed that the ability to understand mathematical concepts in the first cycle was 50% less criteria, and in the second cycle, 81% good criteria. The results of observations of teachers' teaching skills when managing learning has increased. In the first cycle, it reached 69.12% good criteria, while the second cycle reached 85.28% excellent criteria. The results of observations of student learning activities have increased. From the first cycle, the percentage is 63.75 good criteria, while the second cycle is 83.75% excellent criteria.
Hubungan Gaya Kognitif Siswa Dengan Kemampuan Pemecahan Masalah Matematika Adrian Patingki; Abdul Djabar Mohidin; Resmawan Resmawan
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.15412

Abstract

This article discusses the relationship between students' cognitive style and mathematical problem-solving abilities in the number pattern material carried out at SMP Negeri 1 Botupingge in the odd semester of the 2021/2022 academic year. The research method used is a survey method with a correlational approach, with a questionnaire instrument to determine students' cognitive style and problem-solving tests to measure students' mathematical problem-solving abilities. The results showed that the correlation coefficient between students' cognitive styles and mathematical problem-solving abilities was 0.60, which means that there is a relationship between students' cognitive styles and mathematical problem-solving abilities at a high level. The coefficient of determination of 0.36 indicates that 36% of the contribution of cognitive style to the improvement of mathematical problem-solving abilities, and the remaining 64% is determined by other factors.
Analisis Kemampuan Berpikir Kreatif Matematis Siswa Pada Materi Segitiga Indriany A Kadir; Tedy Machmud; Kartin Usman; Nancy Katili
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.16388

Abstract

This study aims to describe the mathematical creative thinking skills of SMP Negeri 1 Dungaliyo students on triangle material using descriptive methods. The subjects of this study were the seventh-grade students of SMP Negeri 1 Dungaliyo in the odd semester of the 2020/2021 academic year, as many as 27 students. The instrument used in this study was a test to obtain data on mathematical creative thinking skills and interviews to complement and strengthen the information derived from giving tests on triangle material that had been empirically validated. To see students' mathematical creative thinking skills, 4 indicators are used, namely 1). Smoothness (fluency); 2) Dexterity (flexibility); 3). Authenticity (authenticity); 4). Details (description). The data analysis technique used in this research is percentage analysis. Based on the data obtained for indicators of skill (fluency) of 50.93%, flexibility (flexibility) of 46.14%, originality of 33.33%, and details (elaboration).
Efektivitas Multimedia Interaktif Berbasis Smartphone untuk Pembelajaran Matematika dengan Tatap Muka Terbatas Muhamad Ansar Muzakkir; Sarson W. Dj. Pomalato; Muhammad Rifai Katili
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.15605

Abstract

This research is a type of research and development that aims to develop and test the effectiveness of using smartphone-based interactive multimedia products using smart apps creator (SAC), which was developed through the development of the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The research subjects were teachers and students of class X IPA 1 SMAN 4 Gorontalo, as many as 28 students. The product is considered suitable for use based on the validity criteria from the assessment of the material, media, and learning design experts. The product is also considered effective based on the learning outcomes of students with a one-group pretest-posttest experimental design. From the results of statistical analysis with the paired sample T-test where the value of  is 12,560 and the value of  is 2,05183, then . So, the hypothesis that there are differences in learning outcomes before using the product and after using the multimedia product is accepted. Then the effectiveness category is determined through the gain score test with the average gain score of 0.62 with a moderate classification and for the average percentage gain score of 62.25% with a fairly effective category.
Efektivitas Pembelajaran Daring Program Studi Pendidikan Matematika Universitas Negeri Gorontalo Agus Humalanggi; Sumarno Ismail; Yamin Ismail; Dewi Rahmawati Isa
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.13329

Abstract

This article discusses the effectiveness of online learning in the mathematics education study program at the State University of Gorontalo. It intends to describe the effectiveness of online learning in the mathematics education study program. This research uses descriptive quantitative research methods and data collection techniques by distributing questionnaires and observations. The results showed that the effectiveness of online learning in the mathematics education study program at the State University of Gorontalo was effective. The effectiveness is indicated by the results of observations that meet the effectiveness criteria. The analysis of the questionnaire obtained based on three aspects is in the fairly good category, namely the learning planning aspect with a percentage of 76.67% classified in the good enough category, and the online learning activity aspect with a percentage of 73.11% is classified in the good enough category, aspects of media and online learning facilities with a percentage of 64.83% classified in the fairly good category. This result means that online learning can be an effective learning alternative if it has a good learning plan, interesting learning activities, as well as supporting and adequate media and facilities.
Pengaruh Model Pembelajaran Probing Prompting Terhadap Hasil Belajar Siswa Pada Materi Segiempat Risnawati Manoppo; Sarson W. Dj. Pomalato; Siti Zakiyah; Melisa Mutiara Lestari Puloo
Jambura Journal of Mathematics Education Vol 3, No 2: September 2022
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v3i2.15604

Abstract

This article discusses the Effect of the Probing Prompting Learning Model on Students’ Learning Outcomes in a Rectangular topic to know the differences in learning outcomes of students whose learning uses the Probing Prompting Learning Model and learning outcomes of students whose learning uses the direct Learning Model in Rectangular topic. The method used is an experimental design with a pretest-posttest control group design. The sampling technique used cluster random sampling and the technique of data collection through tests in the form of essays. The result of the research showed that there were differences in learning outcomes of students whose learning uses the Probing Prompting Learning Model and learning outcomes of students whose learning uses the direct Learning Model, whereas learning outcomes of students whose learning uses the Probing Prompting Learning Model were higher than learning outcomes of students whose learning uses direct Learning Model in Rectangular Topic. Probing prompting can guide students to express their ideas so that a process of thinking can generate each student's knowledge and experience. 
Students Mathematical Literacy Viewed from Cognitive Style: Systematic Literature Review Ahbi Mahdianing Rum; Dadang Juandi
Jambura Journal of Mathematics Education Vol 4, No 1: Maret 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v4i1.17438

Abstract

This study aims to describe the results of research on students' mathematical literacy analyzed based on cognitive styles. This study used Systematic Literature Review (SLR) method. The sample in this study were 11 articles regarding students' mathematical literacy viewed from cognitive styles which were published in 2018 to September 2022 and were located in Indonesia. The results of this study will be reviewed based on the year of publication, level of education, research location, and to find out the description towards students mathematical literacy viewed from cognitive style. By using the SLR method, it was found research on students' mathematical literacy viewed from cognitive styles got a lot of attention every year, most of this research was conducted at the senior high school (SMA) education level, and most of this research was carried out in the Java island. In addition, by synthesizing the results of research on students' mathematical literacy viewed from cognitive style with the help of Atlas.ti, it was found that cognitive style influences students characteristic in using their mathematical literacy
Pengaruh Model Pembelajaran Two Stay Two Stray Terhadap Kemampuan Komunikasi Matematis Siswa Dewi Fatmawaty Une; Sarson W.Dj Pomalato; Tedy Machmud
Jambura Journal of Mathematics Education Vol 4, No 1: Maret 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v4i1.18206

Abstract

The study's objective was to determine the effect of the mathematical communication abilities of students after applying the cooperative learning model type two stay two stray and direct learning on students' initial mathematical abilities. This quasi-experimental research uses a treatment-by-level research design. The study was conducted at SMA State 1 Wonosari Senior High School in the odd semester of the 2022-2023 academic year with a sample of 72 students in class XI. While the data were obtained from instruments in the form of essay and multiple-choice tests that each are intended to test students' mathematical communication abilities and initial mathematical abilities. Further, the data analysis used a Two-way Analysis of Variance to test the study hypothesis. The findings revealed that: 1) Students who are taught with the TSTS learning model have higher mathematical communication abilities than those who are taught with the direct learning model; 2) There is an interaction effect between learning models and initial mathematical abilities on students' mathematical communication abilities; 3) Students with high initial mathematical abilities who are taught with the TSTS learning model have higher mathematical communication abilities than those who are taught with the direct learning model; 4) Students with poor initial mathematical abilities who are taught with the TSTS learning model have lower mathematical communication abilities than those who are taught with the direct learning model.
Kemampuan Literasi Matematika Peserta Didik dalam Menyelesaikan Soal PISA Konten Space and Shape Ditinjau dari Gaya Kognitif Ani Safitri; Rita Pramujiyanti Khotimah
Jambura Journal of Mathematics Education Vol 4, No 1: Maret 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jmathedu.v4i1.18745

Abstract

Students need to have mathematical literacy skills because it can help in making the right decisions and understanding the application or role of mathematics in real life.  The results of the PISA survey, in Indonesia, the ability of mathematical literacy shows that it is still not optimal and similar incidents continue to occur, indicating that mathematical literacy skills are still low. The purpose of this research is to analyze the mathematical literacy skills of students in solving PISA questions on space and shape content in terms of cognitive style. This research method uses a descriptive with qualitative approach.  The research subjects consisted of 2 students of class IX C of Muhammadiyah Junior High School in Surakarta. The instruments used were Group Embedded Figures Test (GEFT), mathematical literacy test, and interview guidelines. Data analysis used the Milles and Hubberman model, namely: data reduction and presentation, and conclusions. The results showed the ability of mathematical literacy in terms of cognitive style and concluded that FI learners can master all indicators of mathematical literacy in the three questions well. FD learners can master all indicators of mathematical literacy skills on questions number one and two whereas, on question number three FD learners have not mastered the indicators of reasoning and giving reasons because they are less careful in understanding the problems given.

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