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INDONESIA
Journal on Mathematics Education Research
Published by Universitas Pendidikan Indonesia
ISSN : -     EISSN : 30471095     DOI : https://doi.org/10.17509/j-mer.v5i2.78906
Core Subject : Education,
Mathematics
The scope of this journal covers, but not limited to, the fields of: Mathematics Education, Algebra Education, Geometry Education, Statistics and Probability Education, Realistic Mathematics Education, Teaching and Learning in Mathematics Education, and Assessment in Education.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 5 Documents
 1 
Search results for , issue "Vol 3, No 1 (2022)" : 5 Documents clear
ANALYSIS OF STUDENT ERRORS IN COMPLETING MATHEMATICS UNDERSTANDING QUESTIONS IN MATHEMATICS CAPITA SELECTA COURSE Rani Sugiarni; Nia Jusniani; Widy Nugraha M.
Journal on Mathematics Education Research (J-MER) Vol 3, No 1 (2022)
Publisher : Departemen Pendidikan Matematika, FPMIPA, UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/j-mer.v3i1.49042

Abstract

The purpose of this study was to determine the students' mathematical understanding ability in understanding social arithmetic material in terms of high, medium, and low levels, to find out what errors were experienced by students in solving problems of mathematical understanding ability, and to determine the factors that caused students to often make mistakes on ability questions. Mathematical understanding in Capita Selecta Mathematics courses. The type of research used is descriptive quantitative research. The subjects in this study were level I students of the mathematics education study program in Cianjur Regency for the 2019/2020 academic year. Tests and interviews are used as data collection techniques. The instruments used are a test of mathematical understanding ability and indirect interviews. The results of the students' mathematical understanding ability test in understanding social arithmetic material in terms of high, medium, and low-level abilities show that students still make mistakes in solving mathematical understanding problems on social arithmetic problems, both students with high, medium, and low criteria. While the mistakes that are often experienced by dominant students make errors using data, besides that, some students still have conceptual and technical errors, and the main factors causing students to make mistakes are lack of accuracy and difficulty in understanding what is contained in the questions. Keywords: analysis, error, mathematical understanding, social arithmetic.
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS DITINJAU DARI GAYA BELAJAR Nazla Nurul Aulia Panggabean; Turmudi Turmudi; Sufyani Prabawanto
Journal on Mathematics Education Research (J-MER) Vol 3, No 1 (2022)
Publisher : Departemen Pendidikan Matematika, FPMIPA, UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/j-mer.v3i1.53808

Abstract

Kemampuan komunikasi matematis adalah kemampuan penyampaian ide dan solusi matematika secara lisan atau tulisan dengan menggunakan angka, simbol aljabar, serta secara visual dengan menggunakan gambar, diagram, tabel, grafik dan benda nyata. Ada banyak faktor yang dapat mempengaruhi kemampuan komunikasi matematis. Salah satunya adalah gaya belajar. Penelitian ini bertujuan untuk mendeskripsikan kemampuan komunikasi matematis siswa berdasarkan gaya belajar. Metode penelitian yang akan digunakan dalam penelitian ini adalah penelitian kualitatif dengan jenis penelitian deskriptif. Penelitian ini dilakukan pada salah satu SMP di Kabupaten Ciamis. Subjek penelitian terdiri dari tiga siswa yaitu satu siswa dengan gaya belajar visual, satu siswa dengan gaya belajara auditori dan satu siswa dengan gaya belajar kinestetik. Data penelitian ini dikumpulkan melalui angket gaya belajar, soal tes kemampuan komunikasi matematis, dan wawancara. Temuan penelitian ini menunjukan bahwa siswa dengan gaya bejara visual memiliki kemampuan komunikasi matematis kategori tinggi. Siswa dengan gaya belajar auditori memiliki kemampuan komunikasi matematis kategori rendah dan siswa dengan gaya belajar kinestetik memiliki kemampuan komunikasi matematis kategori sedang.
ANALISIS HAMBATAN BELAJAR SISWA PADA MATERI PERSAMAAN TRIGONOMETRI Aulia Khairunnisa; Elah Nurlaelah; Sumanang Muhtar Gozali
Journal on Mathematics Education Research (J-MER) Vol 3, No 1 (2022)
Publisher : Departemen Pendidikan Matematika, FPMIPA, UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/j-mer.v3i1.53846

Abstract

In learning activities at school students often have difficulty solving math problems, especially during the process of solving math problems. Teachers must know the difficulties that students have when solving a mathematical problem in learning at school. The Aim of this study is to analyze student learning barriers in the material of trigonometric equations in 11th grade of senior high school. This research was conducted in one of the senior high schools in Lampung. The subjects of this study were students in that school. The type of research used in this research is descriptive qualitative research. The data collection technique in this study is a written test and students interview. The data obtained were collected and then analyzed using descriptive analysis, by describing the results of student answers in the form of errors in answering test questions. The results showed that students had difficulties in understanding concepts, principles and operations on the material of trigonometric equations.Keywords: learning obstacle, student difficulties, trigonometric equations 
PENGARUH SOFTWARE CABRI 3D TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA DI SMA PEKANBARU Putri Wahyuni; Andini Dwi Rachmawati
Journal on Mathematics Education Research (J-MER) Vol 3, No 1 (2022)
Publisher : Departemen Pendidikan Matematika, FPMIPA, UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/j-mer.v3i1.48203

Abstract

 This study aims to see the effect of the Cabri 3d software on the mathematical critical thinking skills of SMA PGRI students in Pekanbaru in the 2021/2022 academic year on the material of the position of the line and the plane. This research is a quantitative study with a quasi-experimental method (quasi-experimental), with the population in this study being all students of class XII IPA PGRI PEKANBARU. The sample used is a saturated sample where class XII IPA 1 and XII IPA 2 are the research samples, which means that the entire population is the sample. The research design used was The Nonequivalent Post-Test Only Control Group Design. The data analysis technique used for the hypothesis is using the Mann Whitney u test with the results obtained a sig value of 0.00 0.05, so it can be concluded that there is an effect of Cabri 3d software on students' mathematical critical thinking skills. Keywords: Cabri 3d software, mathematical critical thinking skills, Geometry 
PROFIL KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA SMP DALAM MENYELESAIKAN PERMASALAHAN MATEMATIKA DITINJAU DARI SELF-EFFICACY Sitti Nur Astuti S; Nanang Priatna; Dadang Juandi
Journal on Mathematics Education Research (J-MER) Vol 3, No 1 (2022)
Publisher : Departemen Pendidikan Matematika, FPMIPA, UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/j-mer.v3i1.53925

Abstract

Kemampuan berpikir kreatif matematis adalah kemampuan yang diperlukan siswa untuk menghasilkan ide-ide kreatif dari pemahaman matematika yang dimiliki sehingga dapat menemukan solusi dari permasalahan matematika. Kemampuan berpikir kreatif matematis dipengaruhi oleh beberapa aspek afektif, diantaranya efikasi diri. Penelitian ini bertujuan untuk mendeskripsikan profil kemampuan berpikir kreatif matematis siswa berdasarkan efikasi diri. Penelitian ini merupakan penelitian kualitatif yang bersifat deskriptif. Penelitian ini dilaksanakan pada salah satu SMP di kabupaten Konawe Utara. Subyek penelitian ini adalah 3 siswa yang ditentukan berdasarkan efikasi diri tinggi, sedang, dan rendah. Teknik pengumpulan data menggunakan tes kemampuan berpikir kreatif matematis, angket efikasi diri, dan wawancara. Hasil penelitian menunjukkan bahwa subyek yang memiliki efikasi diri tinggi dapat menyelesaikan 3 soal kemampuan berpikir kreatif yang terdiri dari tiga indikator. Subyek yang memiliki efikasi diri sedang dapat menyelesaikan dua indikator soal kemampuan berpikir kreatif, dan subyek yang memiliki efikasi diri rendah hanya dapat menyelesaikan satu indikator soal kemampuan berpikir kreatif. Temuan lain yang diperoleh bahwa siswa yang memiliki efikasi diri tinggi mempunyai kemampuan berpikir kreatif tinggi, siswa yang memiliki efikasi diri sedang mempunyai kemampuan berpikir kreatif sedang, dan siswa yang memiliki efikasi diri rendah mempunyai kemampuan berpikir kreatif yang rendah.

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