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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ANALISIS KEMAMPUAN PENALARAN MATEMATIK SISWA MTs PADA MATERI RELASI DAN FUNGSI
Ulfa Septiani;
Fatimah Fatimah;
Suswigi Suswigi;
Risma Amelia;
Wahyu Hidayat
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.v1i3.162
This study aims to analyze the mathematical reasoning abilities of MTs students in Cimahi City on material relations and functions. This study uses a descriptive method with a qualitative approach. The subjects in this study were 25 grade VIII students in one of the MTs in Cimahi City. Data retrieval is obtained by giving a test of mathematical reasoning abilities as many as 5 essay-shaped items. Based on the results of the data analysis, the total percentage of item number 1 of 9% was classified as very low, the question number 2 of 31% was very low, the question number 3 of 14% was very low, the question number 4 was 1% and very number 5 of 59% is classified as moderate, it can be concluded that the mathematical reasoning abilities of class VIII students in one of the MTs in Cimahi in the material relations and functions are still very low. Then the students' mistakes in completing the problem are 1) lack of understanding of the concepts students have, 2) wrong or not careful in carrying out the calculation process and 3) less careful in reading the questions so the answer is less complete.
ANALISIS MINAT BELAJAR SISWA TERHADAP PEMBELAJARAN MATEMATIKA PADA SISWA SMA DI KABUPATEN BANDUNG BARAT
Astri Yuliani Nurhafifah;
Mayasari Mayasari
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.v1i3.163
The purpose of this research is to know student’s learning interest, in mathematics learning of high school students in West Bandung Regency. The method used in this research is survey method. The research technique was carried out by distributing questionnaires, which were then analyzed descriptively. The questionnaire consisted of thirthy questions with four alternative answers, which is "strongly agree" (SS), "agree" (S), "Disagree" (TS), and strongly disagree "(STS). The population in this research is all of the high school students in West Bandung Regency, and the sample was thirty students in elevent grade from one of several hight school in West Bandung Regency. The results of this research state that, students who like to mathematics learning are only 33% with low categories, low. The biggest percentage of student interest is 87% with categories, very high. And the same percentage for student attention and involvement is 54% with categories, medium. This shows that, students have interest, attention and involvement, even thought they do not like mathematics learning.
PENGARUH SELF CONFIDENCE SISWA TERHADAP KEMAMPUAN PENALARAN MATEMATIS SISWA SMK NEGERI DI KOTA CIMAHI
Linda Faudziah;
Gida Kadarisma
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.v1i3.164
This study aims to conduct an analysis in order to determine the effect of students' self confidence in the mathematical reasoning abilities of vocational students. The method carried out by researchers is a correlational research method based on a quantitative approach, which connects the presence or absence of influence in mathematical reasoning ability with self confidence. Sampling of research conducted is as many as 20 students in one of the State Vocational Schools in Cimahi City. In this case the two influences of cognitive and affective abilities consist of tests and non-tests. The test is done by using mathematical reasoning abilities using three indicators as many as 5 items, while the non test uses a self confidence questionnaire of 20 statement scale. Based on the results that have been obtained that students' self confidence has a positive influence on the ability to think mathematical reasoning of vocational students.
UPAYA MENINGKATKAN HASIL BELAJAR SISWA PADA TEORI PROGRAM LINIER DENGAN MENGGUNAKAN METODE PROBLEM SOLVING DI SMK NURUL HIDAYAH PASUNDAN CIANJUR
Ratnasari Ratnasari;
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.v1i3.165
The background of this research is the lack of mathematics learning outcomes of students at Nurul Hidayah Pasundan Vocational School on Linear Program material. This research was conducted in 3 cycles, while the data taken was the results of student replication data per cycle. In each cycle 3 steps of the study are carried out, namely planning, implementation, and continuous reflection. From the results of the test 1 cycle students obtained an average value of 52, learning completeness 39%, students divided into 3 groups, who mastered the material, only partially mastered, and who did not master the material. In cycle 2 the average score is 60, learning accuracy is 61%, until the end of cycle 3 the average results are 67, learning completeness is 82%. From the results of the end of cycle 3, the students' scores tend to be evenly distributed which meet the minimum criteria for accuracy.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIK SISWA KELAS X PADA MATERI PERSAMAAN DAN PERTIDAKSAMAAN NILAI MUTLAK
Novi Nurrizbaeni;
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.v1i3.166
The purpose of this study is to find out and analyze how students' problem solving abilities in working on mathematical problems, especially in the matter of absolute value equality. The subjects in this study were students of class XA MA Al-Barry in West Bandung. The Instsrumen used consists of written tests in the form of essay questions, namely from the four problem solving indicators into 5 questions. This research method uses descriptive qualitative analysis with case studies, so that researchers can see the mistakes students can make while working on the problem. Processing data is calculated in the form of percent to find out the extent of the achievement of indicators of problem solving ability. Data achievement indicators understand the problem of 98.75%, plan completion of 70.5%, resolve problems 82.2%, and check answers 53.07% .
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS DAN MINAT BELAJAR SISWA SMP BERDASARKAN GENDER
Rismayanti Rismayanti;
Mira Octafianti;
Sartika Sartika
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.v1i3.185
The purpose of this research is to know the mathematical communication ability and interest in learning of students based on gender by using predetermined indicators. The population in this research is the Junior High School students in West Bandung Regency and the samples examined is one of a class of 32 students in class VIII Junior High School in West Bandung Regency. The methods used in this research is qualitative descriptive method using the likert scale with the awarding of the instrument in the form of reserved test description to analyze mathematical communication ability and the granting of the now to analyze interest in learning students. Analysis of the results obtained in this study suggest that mathematical communication skills male students and the female is still classified as low. But students male or female students already have an interest in learning mathematics.
Analisis Kepercayaan Diri Siswa SMPN 4 Ngamprah Melalui Pendekaan Kontruktivisme Berbantuan Aplikasi Geogebra Pada Materi Segi Empat Segitiga
Nadya Rismawati;
Dea Siti Mutmainah;
Nurhayati Nurhayati;
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.v1i3.172
This study aims to analyze self-confidence in learning mathematics through a constructivism approach assisted by geogebraic applications. The research method used descriptive qualitative with the population of all students of SMPN 4 Ngamprah. The sample used was 32 students in class VIID on triangular triangle material. The instrument used is a scale of self-confidence with 25 questions that have positive responses or negative responses. The self-confidence scale is used to find responses from respondents to students' self-confidence in mathematics learning in triangle triangle material using a constructivism approach assisted by geogebraic applications. The results of this study show that the level of self-confidence of students in triangle triangle material with the help of geogebra applications shows positive results with a response rate of 61%. The average is obtained by each indicator of the confidence questionnaire that has been given to each respondent
Analisis Kemampuan Beripikir Kreatif Matematis Siswa SMP
Siti Elva Hepzibah;
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.v1i3.173
Mathematical learning is given at each stage, taught so that students can use mathematics as a way of reasoning. The reality in the field of education in schools is more about students' intelligence for the development of student creativity. Meanwhile, it is equally important to achieve student success in learning. Students are asked to process information about processing information. Here the teacher gives freedom to students in expressing opinions in the learning process. This freedom can be realized with students who are given the freedom to solve mathematical problems in various ways. In learning mathematics at a private junior high school in Bandung, specifically on the subject of straight line and gradient equations, students find it difficult to understand the meaning of straight line and gradient stories, difficulties in understanding methods and still confused which method to use to answer questions question given by the teacher. So the classroom action research (CAR) was held to improve students' mathematical thinking skills using open consent, this study was conducted with 2 cycles and 8 meetings. The results of this study indicate that students can improve the quality of the test results tested in each test. In addition, the average value of the initial test results of 17.5 then increased to 64.75 on the results of the first cycle test, then increased again to 74.72222 on the results of the cycle II test. This shows an increase in the ability of Grade VIII students at Mutiara 4 Bandung Middle School can be improved through open agreement.
Pengaruh Pendekatan Creative Problem Solving Terhadap Kemampuan Berpikir Kreatif Matematik Dan Kemandirian Belajar Siswa SMP
Eni Karyuniati
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.v1i3.174
The aim of this study were to find out and to examine the achievement of mathematical creative thinking skills and learning independency of junior high school students. The students were observed by using the Creative Problem Solving Approachment. The results were compared to those who use ordinary learning. The observations were done towards learning activities with contextual approaches and differences in learning independency. This research used a quasi-experimental method with a post-only control group design. Samples were taken by purposive sampling towards junior high school students. The subjects of this research were 7th grade students of SMPN 23 Bandung. The instruments used in this study were tests of mathematical creative thinking, scale and attitude about learning independency. Based on the results of data analysis towards 69 students using SPSS ver 22: Kolmogorov-smirnov test and Mann Whitney test, it was concluded that different learning methods gave different influences in students’ mathematical achievement especially in fraction. The mathematical creative thinking among middle school students who use the Creative Problem Solving approach is better than students who use ordinary learning.
Pengaruh Kemandirian Belajar Siswa SMA Terhadap Kemampuan Komunikasi Matematik
Reka Nurhasanah;
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.v1i3.176
The study aims to determine the effect of learning independence of high school students on mathematical communication skills. The method used in this study was a correlational method with a quantitative approach. The population in this study was one of the high school students in West Bandung Regency and the sample was 32 students of the X Language class. The material used is a flat side space building material that has been taught in class VIII. The instrument in this study was a test of mathematical reasoning skills as many as 7 items of description questions and then the non-test instruments were in the form of a learning independence scale as many as 28 positive and negative revelations. The stage that was carried out in this study was filling in the test questions for mathematical communication skills then filling in the learning independence questionnaire. The results of this study conclude that student learning independence has a positive effect on mathematical communication skills of 57.7% and 42.3% influenced by other factors outside the independence of student learning