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JES-MAT (Jurnal Edukasi dan Sains Matematika)
Published by Universitas Kuningan
ISSN : 24608904     EISSN : 26214202     DOI : https://doi.org/10.25134/jes-mat.v5i1
Core Subject : Education,
Education Mathematics
Jurnal Edukasi dan Sains Matematika (JES-MAT) (p-ISSN: 2460-8904, e-ISSN: 2621-4202), is an electronic journal, provides a forum for publishing the original research articles, review articles from contributors, and the novel technology news related to mathematics education. This journal is designed and devoted to lectures, researchers, mathematics school teachers, teacher educators, university students who want to publish their research reports or their literature review articles (only for invited contributors) about mathematics education and its instructional. This journal encompasses original research articles, review articles, and short communications, including: Mathematics Education Mathematics Ability Scientific Learning Design Research Development Research Applied Mathematics
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 6 Documents
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Search results for , issue "Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)" : 6 Documents clear
KEMAMPUAN REPRESENTASI MATEMATIS MAHASISWA DALAM MENYELESAIKAN MASALAH STATISTIKA BERDASARKAN LANGKAH KRULIK DAN RUDNICK An nur Ami Widodo; Dedi Nur Aristiyo
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.175 KB) | DOI: 10.25134/jes-mat.v5i2.1988

Abstract

This research intended to describe the mathematical representation of students in solving statistical problems based on the Krulik anf Rdunick steps. This research is a qualitative descriptive study. The subjects of this study were students of the second semester mathematic education study program. The procedure of subjects using purposive sampling techniques. Data collection techniques in this study were observation, interviews and documentation. Data validity used triangulation. Data analysis techniques using the Mile and Huberman step, namely data reduction, data presentations, drawing conclusions and verifyingconclusions. The results The results of this study are as follows: (1) subjects with high ability in the read and think and exploration and plan stages, using verbal and symbolic representations. The stage of select a strategy, using symbolic representation. The find and answer stage, uses symbolic and visual representations. In the reflect and extend step, the subject uses verbal representations. For students with moderate ability in the stage of read and think and explore and plan using verbal representation. The stage of finding an answer and select a strategy using verbal and symbolic representation. The reflect and extend stage of the subject uses symbolic representations. In students with low ability to read and think and explore and plan using verbal representation. Stage select a strategy subject using symbolic representation.
MODEL PEMBELAJARAN TWO-STAY TWO-STRAY BERBANTUANGEOGEBRA TERHADAP KEMAMPUAN KONEKSI MATEMATIS riska ayu septianingrum; Eleonora dwi wahyuningsih; wikan budi utami
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (553.945 KB) | DOI: 10.25134/jes-mat.v5i2.1860

Abstract

The background of this research was based on students’ lack of mathematical connection ability in learning. The aim of this research was to determine students’ mathematical connection ability through Two-Stay Two-Stray learning model assisted by Geogebra application was better than that on cube and cuboid subject. The type of this research was Experimental and Design of Intact-Group Comparison Research. The sampling technique of this research used Cluster Random Sampling and students of grade VIII D, VIII E, VIII F in SMP Negeri 3 Slawi were chosen as the samples. The technique of collecting data used interview, documentation, and test. The result of this research showed that students’ mathematical connection ability through Two-Stay Two-Stray learning model assisted by Geogebra application was better than that without Geogebra application proven by the t-test.
Desain Bahan Ajar Berbasis Kemampuan Koneksi Matematis Siswa SMP Pada Kelas VII Dani Syahrul Fajar; Ika Wahyuni; Dina Pratiwi Dwi Santi
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (580.323 KB) | DOI: 10.25134/jes-mat.v5i2.1830

Abstract

The background of this research is the learning obstacle on the material of the VII grade MTs algebraic operating material. This study aims to describe how the design of didactic teaching materials based on the mathematical connection ability of junior high school students in class VII. Subjects in this study were students of MTs PUI Majalengka, 28 students of class VII A to identify learning obstacles and 10 students of class VII A were used as samples for the implementation of teaching materials. The research carried out was a didactic design research consisting of three stages, namely: (1) didactic situation analysis prior to learning in the form of a Didactic Design Hypothesis including ADP, (2) methadactic analysis, and (3) retrosfective analysis. How to collect data by tests, validation of teaching materials, and student questionnaire responses. The results showed that there were three types of obstacle learning. The validation results obtained can be concluded that teaching materials based on students' mathematical connection abilities can be used in learning algebraic form operations. The implementation of this didactic design is in accordance with predictions so that the design of this teaching material can be used as an alternative design of learning algebraic operations learning.
PENGARUH METODE PROBING PROMPTING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MATERI LOGIKA Eris Fanny Firdaus
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.947 KB) | DOI: 10.25134/jes-mat.v5i2.1925

Abstract

Tujuan penelitian ini yaitu untuk mengetahui pengaruh keaktifan siswa dalam pembelajaran metode probing prompting terhadap kemampuan pemecahan masalah matematis. Penelitian ini menggunakan metode eksperimen semu (quasi experiment) yaitu jenis penelitian yang mempunyai kelompok kontrol, tetapi tidak dapat berfungsi sepenuhnya untuk mengontrol variable-variabel luar yang mempengaruhi pelaksanaan eksperimen. Subyek Penelitian ini adalah siswa kelas X SMK Negeri 2 Slawi tahun ajaran 2018/2019. Hasil olah data diperoleh nilai F = 115,357 dengan sig 0,000 0,05. Besarnya pengaruh dari nilai R Square = 0,772 = 77,2%. Sedangkan Y=-0,462+1,199x. Berdasarkan hasil tersebut, maka dapat disimpulkan terdapat pengaruh positif keaktifan siswa dalam pembelajaran metode probing prompting terhadap kemampuan pemecahan masalah matematis.
PENGEMBANGAN PERANGKAT PEMBELAJARAN PADA MATERI SEGIEMPAT MELALUI PENDEKATAN OPEN-ENDED UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF Yanti Yanti; Sumarni Sumarni; Nuranita Adiastuty
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (727.988 KB) | DOI: 10.25134/jes-mat.v5i2.2024

Abstract

The study aims to develop learning devices through an open-ended approach in square material. The learning devices developed consist of student modules and lesson plan (RPP). This study is the research, development model of Plomp with consist of three stages: preliminary research phase, prototype phase and assessment phase. Techniques of data collection that used were pretest and posttest questions, questionnaire  of expert validation and questionnaire of student response. The device developed was validated by three validators then conducted a limited trial. From the resulting validation data the average score of student module is 4.33 (valid), the average RPP score is 4.29 (valid). The validator statement against both learning devices developed is usable with little revision and without revision and the student's response to the learning device  was positive (practical). The increase of students ' creative thinking capability of N-Gain of 0.67 with moderate upgrade category. The results of the study were obtained that the device was developed is valid, practical, and can improve creative thinking ablity.
PENERAPAN MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA TANGRAM UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA ririn prihantini; Azin Taufik; Mohamad Riyadi
Jurnal Edukasi dan Sains Matematika (JES-MAT) Vol 5, No 2 (2019): Jurnal Edukasi dan Sains Matematika (JES-MAT)
Publisher : Department of Mathematics Education, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (766.021 KB) | DOI: 10.25134/jes-mat.v5i2.1734

Abstract

The aim of this study was determine the differences of the ability of mathematical creative thinking and the differences in the increase between classes using Problem Based Learning (control class) and the class that uses a model of Problem Based Learning with tangram. The research method used is quasi experimental design of non-equivalent pre-test-post-test control group design. The population in this study were all students of class VII junior high school in Kuningan in the even semester of the academic year 2017/2018.  Through purposive sampling technique, 2 classes of 10 classes were selected as samples where the class VIIA as the control class and VIIB as experimental class with a total sample of 70 students. Data collection techniques were obtained through mathematical creative thinking ability test and data analysis technique included normality test, homogeneity test, and t test. The results showed that there were difference in mathematical creative thinking ability and there were difference in the increase between the classes using Problem Based Learning and the classes using a model of Problem Based Learning with tangram.

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