Journal on Education
Journal On Education is a journal that publishes articles related to research (Case Study, Qualitative, Quantitative, Action Research), or development in the field of education such as early education, basic education, secondary education, out-of-school education, higher education, assessment in education, education curriculum, management education, educational philosophy, and other topics related to education. Journal On Education publishes publications four times a year, in December, March, June and September. The Journal is registered with E-ISSN: 2654-5497 and P-ISSN: 2655-1365.
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Peningkatan Hasil Belajar Matematika pada Materi Bangun Ruang Sisi Datar Melalui Aplikasi Geogebra Siswa SMP di Bandung Barat
Nabila Herlina;
Aidah Fitriah;
Lindawati Lindawati;
Wahyu Setiawan
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.191
This study aims to determine and analyze how students' mathematical creative thinking skills in working on mathematical problems, especially in triangular and quadrilateral material. The subjects of this study were students of class VII C at Darul Falah junior high school Cihampelas, West Bandung Regency. The instruments used were written tests in the form of essays which numbered 5 questions and consisted of 4 indicators of mathematical creative thinking abilities. This research method uses descriptive analysis, in order to find out the students' mistakes in solving problems. Processing data is calculated in the form of an average, the results of the data obtained by indicators of fluency presented in question 1 and question 3 produces an average of 4 and 3.23, on the flexibility indicators presented in question 2 obtain an average of 3, then in question 4 which includes the organility indicator, it gets an average of 3.16, and finally the elaboration indicator in question 5 gets an average of 2.66, then the authors conclude that the ability to think creatively in grade VII C at Darul Falah junior high school Cihampelas, on triangles and square material is included in the medium category
Peningkatan Kemampuan Penalaran Matematik Dan Kemandirian Belajar Siswa SMP Melalui Pendekatan Problem Solving
Yova Chintiya;
Eka Senjayawati;
Asep Ikin Sugandi
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.192
The aim of this study is for examine the learning independence of junior high school students whose learning use problem solving approach compared by scientific approach. Increased mathematical reasoning abilities of students who learn using the problem solving approach compared by scientific approach. The method used in this study lis quasi-experimental by taking two classes not randomly, in the first class get learned by using problem solving approach and the second class get learned by using scientific approach. The population is students in Bandung City with a sample that took two classes of VII which consisted of experimental class and the control class. The instrument used is reasoning abilities question on triangle and quadrilaterals problem and students learning independence questionnaires by using a Likert scale to see students’ learning independence toward problem solving approaches. The data prossesed in this study are pretest, posttest and n-gain scores using the help of Microsoft Office Excel 2010 and IBM SPSS Statistic 24. The result obtained are mathematical reasoning abilities and learning independence of junior high school students whose learning uses problem solving approaches better than those who using scientific approach, an increase in mathematical reasoning ability is better than one that uses scientific approach.
PENINGKATAN KEMAMPUAN KOMUNIKASI DAN KEMAMPUAN KONEKSI MATEMATIS SISWA MELALUI PENDEKATAN KONTEKSTUAL DI SMP
Imas Sabtiyah Khoadah;
Devi Erliana Sari;
Luvy Sylviana Zanthy
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.194
The purpose of this study was to explain the improvement in communication skills and mathematical connections of students after being given a contestant learning approach. The research was carried out experimentally at Budi Bakti Utama Middle School. The experimental class gets learning with a contextual approach while the control class gets conventional learning. The instrument consists of tests of learning devices to measure students' communication skills and mathematical connections. The test is done twice with the same questions, namely before and after learning (pretest-posttest). The research hypothesis was tested using the average difference test, namely the t-test. The results of the study showed: (1) Increased mathematical communication skills of the experimental class students more than the mathematical communication skills of the control class, and (2) Increasing the mathematical connection ability of the experimental class students more than the mathematical connection ability of the control class.
Motivasi Belajar Terhadap Kemampuan Berpikir Kreatif Matematis Pada Siswa
Deta Virgia Septi;
Mia Khusnunisa;
M. Afrilianto
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.195
Creative thinking is one of the abilities to create ideas and the latest ideas so that they can achieve their goals in life. The method used in this study is a descriptive qualitative method that aims to be able to analyze the students' work on creative thinking questions. The research population of students in SMP Negeri 2 Serang Baru with sample subjects was students of class VIII 2, amount 36 students. As for the test being used is the ability of mathematical creative thought with 8 questions and non-motivation test instruments 35 questions for each student. The results of the analysis obtained were that the ability to think creatively in junior high schools in Bekasi regency based on written description tests was still relatively easy and students' learning activeness was still lacking
Peningkatan Kemampuan Penalaran Matematika Siswa SMK Kelas X Melalui Pendekatan Realistic Mathematics Education (RME)
Erwin Triawan;
Luvy Sylviana Zanthy
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.196
This study aims to improve students' mathematical reasoning abilities through learning with the Realistic Mathematics Education approach. This research is a Classroom Action Research (CAR). The subject of the recipient of the action was 27th grade students of Industrial Chemistry at Jabir Al-Hayyan Vocational School. Methods of collecting data through observation, field notes, tests and documentation. The results showed an increase in students' mathematical reasoning. This can be seen from the increasing indicators of mathematical reasoning abilities including; 1) the ability to present mathematical statements in writing as much as 28.57% increased to (90%); 2) the ability to draw conclusions in response to existing problems by 38.10% increased to 70%; and 3) the ability to analyze mathematical situations using patterns and relationships as much as 23.81% increased to 65%. It can be concluded that the application of the Realistic Mathematics Education (RME) approach can improve students' mathematical reasoning abilities
Implementasi Media Pembelajaran Menggunakan Aplikasi Macromedia Flash 8 Pada Materi Bangun Ruang Sisi Datar
Nabilla Vanesya Meilinda;
Lutfiana Fitri Nuraisyah;
Eka Senjayawati
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.197
This research is development research that aims to produce mathematics learning media using macromedia flash software on geometry material and find qualitymedia based on the assessment of learning experts, media experts, students. The development model used is descriptive procedural development model, steps that must be followed to produce a product that starts with standard content analysis followed, collecting references, designing media and creating learning media. The learning media validated by material and learning expert, media experts. The researchers have succeeded developing learning media is packaged in CD containing competency standards to understand the properties of cubes, cuboid, prisms,pyramid determine part and size. According to the assessment of media experts, the media learning material developed has very good quality (SB) with a score of 140.9 with an ideal percentage of 82.888% so it is suitable for use as a learning media.
Implementasi Geogebra Pada Materi Bangun Ruang Sisi Lengkung Untuk Meningkatkan Hasil Belajar Matematik Siswa SMP
Yandi Aryanto;
Cahya Cahya;
Wahyu Setiawan
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.198
This study aims to determine whether there is an increase in mathematical learning outcomes of junior high school students in Bogor district. In this study the population and sample are Arroyan Tanjungsari Middle School, Bogor Regency. The data of this study the authors provide tests in the form of pretest and posttest on the sample. The results of the research on the material of the curved side space that were carried out in accordance with the test results data were that learning based on geogebra applications clearly experienced an increase in mathematics learning outcomes in Bogor District Junior High School.
Koneksi Matematik Siswa SMP Melalui Pendekatan Contextual Teaching and Learning Melalui Model Kooperatif Tipe Think Pair Share
Pini Sulastri;
Luvy Sylviana Zanthy
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.199
This study will look at differences in the ability of mathematical connections and self-regulated learning of junior high school students who obtain mathematics learning using the Contextual Teaching and Learning approach through the Cooperative Type Think Pair Share model, one of the causes of the low mathematical connection ability of students lies in the approach factor and the learning model when teaching. Based on the description of these problems, improvements can be made to improve students' mathematical connections with the Think Pair Share Cooperative Model. the population and sample in the study focused on eighth grade students, the method used in this study was a quasi-experimental method. Data collection techniques are by giving intrusion of learning and working on problems, then grouping grades based on the results of student performance in working on mathematical problems, arranged based on group distribution data to more specific value distribution into the mean median mode and graphs in order to know the results of applying the Type Cooperative model Think Pair Share is expected to improve students' mathematical connections.
Analisis Kemampuan Pemecahan Masalah Matematik Dan Keaktifan Siswa Dalam Pembelajaran Matematika Pada Siswa SMA di Kabupaten Bandung Barat
Fitria Ambarwati Rasid;
Ela Parida
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.201
This research originated from a preliminary study conducted at one of the schools in West Bandung High School regarding the importance of problem solving skills and student learning activeness. This study aims to analyze the problem solving abilities and student learning activeness in mathematics learning with the subject of class XII research. This study uses a qualitative descriptive method, according to Sugiyono (2013: 1) that qualitative research on its rights is a research method used to examine scientific circumstances. In accordance with research studies that have been revealed that mathematical problem solving abilities can be said to be low on several indicators of problem solving abilities, including understanding problems, solving problems according to plan and making mathematical models, solving problems, and checking answers. While the learning activeness ability of students can be dikatan still lacking in their learning activeness in paying attention, cooperating, expressing opinions, giving opportunities, and helping to solve problems
Kemampuan Pemahaman Dan Kemandirian Belajar Matematis Dengan Menggunakan Pendekatan Kontekstual
Dede Irmawati Oktora;
Rippi Maya;
Marchasan Lexbin Judah Riajanto
Journal on Education Vol 1 No 3 (2019): Journal On Education, Vol 1, No 3, April, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v1i3.203
Mathematics is an important science possessed by every individual. One of the mathematical skills that must be possessed by students is the ability of understanding and independence of mathematical learning. This ability must be mastered by each student. But in fact, the level of students' mathematical understanding ability is still relatively low as well as with the independence of mathematical learning. So in this case required a solution in the learning of learning by using a contextual approach. The method used is quasi eksrimen with the sample selection is not random. The results of this study, indicate that the achievement and improvement of the ability of mathematical understanding using a contextual approach. Seen from the analysis of data obtained from both classes. However, to achieve the independence of mathematical learning is still not achieved well due to student conditions and time of execution that has not been maximized.