Articles
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA SMP KELAS UNGGULAN DAN KELAS REGULER
Evi Sri Rizky;
Lailatul Fajriyah;
Reka Nurhasanah;
Sarah Isnaeni;
Delifya Bunga;
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.v1i3.117
This study aims to analyze the comparison of mathematical reasoning ability between superior grade students and ordinary class students by doing problem test on the material of Two Variable Linear Equation System (SPLDV). This research was conducted in SMP Negeri 5 Cimahi by using quantitative descriptive method. The population in this research is the students of class VIII who have studied the material of Two Variable Linear Equation System (SPLDV). The sample of this research is class VIII-J as superior class and class VIII-K as regular class. To obtain the results of this study using the instrument of test students' mathematical reasoning abilities of 5 items, where each problem has a different level of difficulty
KEMAMPUAN PEMAHAMAN MATEMATIS DIPENGARUHI OLEH TINGGI DAN RENDAHNYA AKADEMIK SEKOLAH
Siti Sa'adah;
Siti Elva;
Dita Mariyanti;
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.v1i3.118
This study have to analyze examine in depth about ability of mathematical understanding, influenced by the high and low academic schools. The study was design in the form of experiments using linear regression. The population in this research is 2 junior high school student in Cimahi and the sample each as many 33 people determined by purpose sampling technique in each of junior high school in Cimahi. The instrumen in this research is the test of mathematical understanding ability as much as 5 items. Based on the results of this study concluded that, the ability of students to understand mathematically with schools that have a high academic level there are significant differences compared with schools that have a low academic levels.
ANALISIS KEMAMPUAN PEMAHAMAN MATEMATIS TERHADAP PROKRASTINASI AKADEMIK SISWA DALAM MATEMATIKA
Riska Nurdiawan;
Meri Siti Maryam;
Lusi Lutfia;
Trisatria Trisatria;
Wahyudi Hermawan;
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.v1i3.120
This research aims to know the level of mathematical understanding ability against academic prokratinasi Junior High School students to find out of reduction of academicis a descriptive qualitative prokartinasi students in completing the task and a matter of mathematics. The method of this research is a descriptive qualitative, research done at the place of the junior high school cianjur classIX semester even. The research this belongs in a descriptive qualitative is attempting to describe the redution of academicprokartinasi students in working on and completing task and math problms. The population of this research this entire Junior class IX students in Cianjur. to obtain research data used instrument in the form of a test using SPSS application problem diagnostic and question form(questionner) prokartinasi academic students. the research result obtaineed conclusion : (1) the students skill level on the queston of the ability of understanding is still low,(2) academic prokartinasi students occured because of other activites to do,(3) students need to be given an action that could reduce academic prokartinasi students
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIK SERTA KONSEP DIRI SISWA DI SMA INKLUSI
Dinda Nur Kur'aeni;
Yuniar Damiyanti;
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.v1i3.121
This study aims to determine the communication skills and self-concept of students. This study involved 11th grade from one of the Inclusion Senior High Schools in Cimahi City. Inclusive Education is a system of education that provides opportunities for all students who have abnormalities and have potential intelligence and / or special talents to participate in education or learning in an educational environment together with students in general. This research method uses descriptive qualitative. The instruments used were mathematical communication test questions. As for self-concept, the instrument used was a questionnaire with a modified Likert scale ranging from 1-4. To examine the mathematical communication skills possessed by the eleven students provided 4 as a test instrument. Based on data obtained from the results of the study, the average criteria for mathematical communication ability was 24.55% (low). As for the self concept, the classification criteria are NA> 60 (strong). This shows that there is no positive relationship between mathematical communication skills and self-concept of students
KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP BERDASARKAN GENDER
Suswigi Suswigi;
Ulfa Septiani;
Muhammad Salimul Farhan;
Tomi Suparman Awal Purnama;
Irmina Monte;
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.v1i3.122
This research is qualitative research with correlation method aims to analyze students' mathematical communication skills in solving problems that are viewed from gender. The selection of research subjects using purposive sampling technique based on sex with the procedure for selecting research subjects, namely, choosing male and female students. Then a written test was carried out in the form of a test of mathematical communication skills, then the test results were analyzed. The population in this study were all seventh grade students in the 2017/2018 school year at one of the junior high schools in Cimahi City. While the study sample was taken one class randomly from the whole class VII, namely class VII A totaling 30 students consisting of 15 male students and 15 female students. Measurement of mathematical communication skills of students in this study using a test instrument in the form of a set of questions in the form of a description without any prior learning as many as 5 questions. Giving a description question aims to see the process of students' abilities, accuracy and systematic arrangement of answers that can be seen from each step of solving the problem made. This test of mathematical communication skills was developed by researchers for social arithmetic material as the first step taken in compiling questions is to make a grid, arrange questions and answer keys and determine the score of each item in question. The results of the correlation test and the percentage of tests of mathematical communication skills from this study are that there is an influence of gender on the mathematical communication skills of junior high school students with the results of mathematical communication skills of male students classified as moderate with an average value of 57.47%, while the mathematical communication abilities of female students are classified high with an average percentage value of 65.73%
PENERAPAN MODEL PEMBELAJARAN EXAMPLE NON EXAMPLE MATEMATIKA UNTUK MENINGKATKAN MOTIVASI SISWA
Lusi Luthfia;
Yudi Prasetyo;
Erwin Triawan;
Muhammad Hanifan;
Ripal Anwar;
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.v1i3.123
This study aims to determine the level of student learning motivation towards the application of mathematical example non example learning models. This research is classified as qualitative descriptive which attempts to describe whether the achievement of mathematical reasoning abilities and motivating junior high school students through contrutivism approaches with example non example learning models is better than using learning normal The population of this study were all IX grade junior high school students in Cianjur City. To obtain research data, the instrument was used in the form of a question diagnostic test using the SPSS application and questionnaire (questionnaire) for student academic procrastination.
ANALISIS KESULITAN KEMAMPUAN KONEKSI MATEMATIS DILIHAT DARI PERBEDAAN JURUSAN DI SMK
Linda Faudziah;
Nurainah Nurainah;
Siti Nuryatin;
Risna Maryanasari;
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.v1i3.125
Research is a purpose to describe competence of student math connection on main discussion of spldv and sptldv. Research method is a qualitatif description by describing indicator of math connection competence is eaziest and most difficult to student gained. Subject of this research is farmation class student and nurse class in the healthy SMK Surya global at least fourty students. Instrument is used question test of math connection competence. Based on analysis data that is the student have indicator well of conection competence on student's competence to comprehend how the ideas on math connection another and serve as a basis each other to deliver one unity intact, the students do the difficulties indicator connection in knowing and utilize connections between idea on math in farmation dept and nurse. But nothing difference conection competence of mathematics significant between farmation dept and nurse
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMK PADA MATERI TRIGONOMETRI
Fitrie Andayani;
Wanda Anggeraeni Putri Solihin;
Adiska Nadiyah Lathifah;
Astriana Putri;
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.v1i3.147
This study aims to determine students' mathematical problem solving abilities on trigonometry material. The population in this study were students of class X of Mahardhika Vocational School consisting of 33 X-1 graders majoring in Accounting and 33 X-3 Accounting students. The data analysis technique is done by giving a score on the students' answers to the test, presenting data, doing data verification, and drawing conclusions based on the analysis of the data obtained. Mathematical learning outcomes data in the form of posttest scores were analyzed using descriptive statistics and analytic statistics. The statistical test is the normality test, homogeneity test, t-test. The results of this study indicate that the results of student learning tests in the experimental class have an average value of 53.15 and the test results in the control class have an average value of 52.15. Based on the results of the t-test it can be seen from the significant data which is 0.873> 0.05 so that H0 is accepted. So that there is no significant difference between the experimental class students and the control class with mathematical problem solving skills in trigonometric material
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.
Hubungan Antara Kemampuan Berpikir Kritis Matematis Dan Kemandirian Belajar Siswa SMA Cimahi
A'ine Nurfalah;
Dessy Prihatini;
Wahyu Hidayat;
Euis Eti Rohaeti
Journal on Education Vol 2 No 1 (2019): Journal On Education, Volume 2 Nomor 1, 2019
Publisher : Departement of Mathematics Education
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DOI: 10.31004/joe.v2i1.289
This study aims to determine about "The relationship mathematical critical thinking skills and Self-Regulated Learning of Cimahi High School students". This research is an experimental study with one sample class, namely the experimental class. The population in this study were all high school students in Cimahi City, while the selected sample was class X as the experimental class. The instruments in this study include, instrument tests consisting of 5 items of mathematical critical thinking and 30 items of Self-Regulated Learning questionnaire. The research method used is a method of correlation with quantitative approaches. Data analysis techniques used normality test and correlation test to find out the relationship between critical thinking and student Self-Regulated Learning. The results of this study indicate that there is an increase in critical thinking skills mathematically by using the Self-Regulated Learning of Cimahi High School students. The results are seen that the value of Pearson correlation is 0.802 indicating the strength of the relationship between students' critical thinking mathematically and student Self-Regulated Learning, because of the Sig. for 0,000 less than 0.05, it can be concluded that the strength of the relationship between students' critical thinking mathematically and student Self-Regulated Learning is significant.