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Jurnal Edukasi dan Penelitian Matematika
Published by Universitas Negeri Padang
ISSN : -     EISSN : 26564246     DOI : http://dx.doi.org/10.24036/pmat.v13i1
Core Subject : Education,
Education Mathematics
Jurnal Edukasi dan Penelitian Matematika is a journal on mathematics education. The Journal publishes articles of research in mathematics education including teaching and learning, instruction, curriculum development, learning environments, teacher education, educational technology, educational developments, and evaluation of learning from many kinds of research such as surveys, research and development, experimental research, classroom action research, etc.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 19 Documents
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Search results for , issue "Vol 8, No 2 (2019): Juni" : 19 Documents clear
PENGARUH PENERAPAN MODEL PEMBELAJARAN GROUP INVESTIGATION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS X MIPA SMAN 1 BATUSANGKAR TAHUN PELAJARAN 2018/2019 Sofni Fajriani
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6228

Abstract

The ability of mathematical problem solving is one of the mathematics learning objectives to be achieved and evolved by learners itself. However, the students’ ability of mathematical problem solving are still not optimal and do not facilitated yet for improving those skills well. One of the efforts to improve the ability of mathematical problem solving is to apply Group Investigation (GI) learning model, aims to describe whether the learners’ ability of mathematical problem solving with GI model is better than learners’ ability of mathematical problem solving with direct learning. The type of research is quasi experiment with The Nonequivalent Posttest-Only Control Group Design.The authentication of the research hypotheses using t-test. Based on the analysis data concluded that the students’ability of mathematical problem solving who is applying group investigation model is better than the students’ ability of mathematical problem solving with direct learning.                                         Keywords–Mathematical Problem Solving, Group Investigation, Direct Learning
PENGARUH MODEL PEMBELAJARAN LEARNING CYCLE 7E TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Zomi Widya Putri
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6256

Abstract

The mathematical communication ability is one of the goals of mathematics learning that must be achieved. However, the 7th grade of mathematics in Junior High School 2 Bukittinggi, students mathematical communication ability was not optimal yet. There are some effort that could be used to improve students mathematical communication ability. One of them by applying the 7E Learning Cycle model. The aims of this study was to describe whether the mathematical communication ability of students learning by using the 7E Learning Cycle model better than the students who learn using the direct one. This research used the quasy experiment types with the design of Static Group Design. The results show that the mathematical communication ability of students who learn using the 7E Learning Cycle model has increase. Furthermore, based on the result of the hypothesis test, it is find that the mathematical communication ability of students learning to use the 7E Learning Cycle model are better than the mathematical communication ability of students who learn using the direct learning model. So, it can be conclude that the 7E Learning Cycle model has an influence on students mathematical communication ability.Keywords – 7E LearningiCycle Model, Direct Learning Model, Mathematical Communication Ability.
PENGARUH PENERAPAN MODEL PEMBELAJARAN MEANS ENDS ANALYSIS(MEA)TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK DI KELAS XI MIA SMAN 1 PADANG TAHUN PELAJARAN 2018/2019 Muhammad Syahrul
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6223

Abstract

Mathematical problem solving skills is ones of  mathematics learning goal that expected in School. Studentsare expected to have the good mathematical problem solving skills. However, the result of tests that have been conducted at 1 Padang  senior high school shows that students have low mathematical problem solving skills. This mattercan be improved by implementing Means Ends Analysis learning models to the learning process in the school.This research aims to find out whether the mathematical problem solving skills of students who follow the learning MEA model are better than those who follow the convensional learning. This research is quasy experiment research with static group design. The result of the final tests shows that the mathematical problem solving skill of students who followed the MEA learning modelhave increased. Besides, the results of hypothesis test shows that the mathematical problem solving skills of students who follow the learning MEA model are better than those who follow the convensional learning. Thus the MEA learning model influences student’s mathematical problem solving skill. Keywords— The Mathematical Problem Solving Skills, Means Ends Anlaysis Learning Models, Conventional Learning Models.
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS PESERTA DIDIK KELAS VIII SMP NEGERI 1 PADANG DITINJAU DARI GAYA KOGNITIF FIKRIYATUL Khairat
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6219

Abstract

This research aims to describe the student’s mathematical critical thinking ability trough the field dependent (FD) or field independent (FI) kognitive styles. This research used mixed research to describe the relation between two variabels with statistics approach and descriptive qualitative approach. Data was taken from 168 students of SMP Negeri 1 Padang and choose 6 of them to be interviewed. The result of data analysis showed that there is a significant correlation between kognitive styles and student’s mathematical critical thinking ability. The student with FD cognitive styles showed a higher ability than student with FI cognitive style in identify the asumptions needed to solve mathematical problem. Both of kognitive styles show the equal ability in indentify data that is relevant to the mathematics problem given. Otherwise, the student with FI cognitive styles showed a higher ability than student with FD cognitive style in examining the truth of the statement, compiling questions, and solving mathematical problems.Keywords—critical thinking, mathematical critical thinking ability, cognitive styles, field dependent, field independent
PENGARUH MODEL PEMBELAJARAN CONNECTING, ORGANIZING, REFLECTING AND EXTENDING TERHADAP KOMUNIKASI MATEMATIS DAN DISPOSISI MATEMATIS SISWA KELAS VIII SMPN 4 PADANG PANJANG TAHUN PELAJARAN 2018/2019 Sri Rukmala Putri
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6229

Abstract

Mathematical Communication skills and mathematical disposition are two important aspects that need to be achieved in mathematics as the result of meaningful learning. In fact, learning activities in SMPN 4 Padang Panjang are not optimal in facilitating student to improve both aspects. Student have difficulties in presenting mathematical ideas in the form of images and statements into other forms of visual representation. One effort to resolve this problem by applying Connecting, Organizing, Reflecting and Extending (CORE) learning’s model in mathematics. This learning model helps students build their own knowledge. So, students will easy in communicate ideas that they have obtained. Besides, students constructing their own knowledge process. Students will have a high curiosity, self-confident and strong interest in studying mathematics, thus, math become students’ needs . This type of research is a Quasi-experimental design with non-equivalent post test, only control group design. The results of this study indicates that students’ mathematical communication who learn with CORE learning model is better than  conventional learning. Moreover, students’ mathematical disposition with CORE model is better than   conventional learning.Keywords - Mathematical Communication Skills, Mathematical Disposition, CORE Learning’s Model
PENGARUH MODEL PEMBELAJARAN KNISLEY TERHADAP AKTIVITAS DAN HASIL BELAJAR MATEMATIKA SISWA KELAS VIII SMP NEGERI 43 PADANG Melisa -
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6221

Abstract

The activities and results of mathematics learning in class VIII SMP Negeri 43 Padang were still low. The reason is students are lazy to do the exercises given. Therefore, we need a learning model that can improve learning outcomes, namely Knisley Learning Model. The Knisley Learning Model is a learning model consisting of four stages where there is a division of roles between teacher and students. This study aims to describe how student learning activities during the implementation of  and find out whether the learning outcomes of students who learn to apply Knisley Learning Model are better than students who study with conventional learning in class VIII of SMP Negeri 43 Padang. The results of processing and data analysis show that student learning activities experience fluctuations for each meeting. Based on the analysis of the final test results, at the real level α = 0.05, it can be concluded that the mathematics learning outcomes of students who study with Knisley Learning Model are better than the learning outcomes of students who study with conventional learning in SMP Negeri 43 Padang.Keywords— activities, result study, Knisley, Knisley Learning Model
PENGEMBANGAN BAHAN AJARTRIGONOMETRI BERBASIS MOBILE LEARNING UNTUK KELAS X SMA/MA Michel Rizaldi
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6222

Abstract

The development of technology entered the era of the industrial revolution 4.0 has affected the field of education. Mobile learning is learning that utilize information and communication technology that can be accessed flexibly (anywhere, anytime). This research aims to develop teaching materials based mobile learning for the material trigonometry are valid and practical. This type of research is development research by adapting the model of Plomp consisting of the stage of the preliminary research and prototyping phase. The Preliminary stage of the research includes the analysis of needs, analysis of learners, curriculum analysis and the analysis of the concept. The Prototyping phase is the stage for designing teaching materials based mobile learning which consists of prototype 1, prototype 2, and prototype 3 were evaluated using a design of formative evaluation . The results showed that teaching material based mobile learning that is produced is valid and practical.Keywords – Mobile Learning, Trigonometry,Teaching Material
PENGARUH PENERAPAN PBL TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS VIII SMPN 2 PADANG PANJANG TAHUN PELAJARAN 2018/2019 Uswantun Hasanah
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6253

Abstract

with conventional learning and describe the development of students' mathematical problem solving skills during the PBL model implementation. This type of research is quasi-experimental with the Static Group Design research design. Based on the results of data analysis, it was concluded that the mathematical problem solving skills of students who learn to use the PBL model are better than students who learn with conventional learning in class VIII SMPN 2 Padang Panjang. Then, the development of students' mathematical problem solving skills during the PBL model has increased.Keywords – Mathematical Problem Solving, Problem Based Learning Model, Conventional Learning 
ANALISIS KESALAHAN PESERTA DIDIK KELAS VII SMPN 22 PADANG DALAM MENYELESAIKAN SOAL-SOAL MATEMATIKA BERDASARKAN TAKSONOMI SOLO Dwi Putri Amilia
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6218

Abstract

This study aims to describe the mistake of students in solving mathematical questions in social arithmetic material based on the taxonomy of SOLO. The errors studied were based on the types of Subanji and Mulyoto errors  which included conceptual errors, errors using data, errors in interpretation of language, technical errors, and errors in conclusions. Preparation of test questions and response levels of students based on the level of the problem on the SOLO taxonomy. This research is a descriptive study with ten research subjects in class VII.1 of SMPN 22 Padang. Details of subject taking were three subjects with high mathematical abilities, four subjects with moderate mathematical abilities, and three subjects with low mathematical abilities. The results obtained by the subject tend to do (a) conceptual errors including errors in using formulas, errors in understanding the intentions of statements in the questions, errors in determining the right steps to solve the problem, (b) errors using data include not using data should be used in solving problems, (c) errors in interpretation of language include errors in writing information on the question, (d) technical errors involving calculation errors, (e) errors in conclusions include concluding an invalid statement with logical reasoning. The causes of these errors are not skilled in using formulas, not through, and habits of students who do not repeat the lesson.Keywords - Error Analysis, Subanji and Mulyoto Error Types, SOLO Taxonomy
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS PESERTA DIDIK DI KELAS VIII SMP NEGERI 2 PADANG PANJANG Suci Aisyah Putri
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 2 (2019): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i2.6230

Abstract

Mathematical critical thinking ability is one of the abilities that must be possessed by students in the 21st century. However, in class VIII of SMPN 2 Padang Panjang students' mathematical critical thinking ability is still low. Students only listen and receive information from the teacher, so learning becomes teacher centered. The purpose of the study was to describe the effect of the Problem Based Learning model on students 'mathematical critical thinking skills better than students' mathematical critical thinking skills by using conventional learning in class VIII of SMPN 2 Padang Panjang. This type of research is quasi-experimental and descriptive with a Randomized Control Group Only Design. The research instrument is a test of critical thinking skills. From the data analysis it was concluded that students' critical thinking skills that applied the PBL model were better than the students' critical thinking abilities who applied conventional learning, and there was an increase in students' critical thinking skills while learning to apply the PBL model. Keywords - Mathematical Critical Thinking Ability, Problem Based Learning Model, Learning Conventional

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