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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 766 Documents
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PENGARUH MULTIMEDIA INTERAKTIF TERHADAP KECEMASAN MATEMATIS DAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMPN 13 PADANG Putra, Rhonaldo Perdana
Jurnal Edukasi dan Penelitian Matematika Vol 12, No 3 (2023): September
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v12i3.15143

Abstract

This research aims to analyze the impact of using interactive multimedia on students' mathematical anxiety and mathematical communication abilities. The study employs a One Group Pretest-Posttest Design, involving an experimental class without a control group. The research sample was selected using a purposive sampling technique from the 8th grade of SMPN 13 Padang in the Academic Year 2022/2023. The results show a significant influence of interactive multimedia on students' mathematical communication abilities, supported by the Paired Samples T-Test and N-Gain hypothesis tests. Most students experienced an improvement in their mathematical communication abilities, falling into the high and moderate categories. The same positive effect was observed regarding students' mathematical anxiety, as indicated by the Paired Samples T-Test and N-Gain tests. Most students showed a decrease in mathematical anxiety, falling into the high and moderate categories. Overall,  interactive multimedia has proven effective in enhancing students' mathematical communication abilities and reducing mathematical anxiety at SMPN 13 Padang. However, some limitations, such as generalization due to limited sample size, short treatment duration, and reliance on single multimedia, need attention. Further research is needed, involving more schools to better understand the influence of interactive multimedia on students' mathematical communication abilities and mathematical anxiety.Keywords – Interactive Multimedia, Mathematical Anxiety, Mathematical Communication
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE PAIR CHECK PADA KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK Yoli Salsabila
Jurnal Edukasi dan Penelitian Matematika Vol 7, No 2 (2018): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v7i2.5594

Abstract

The ability of mathematical communication becomes one of the abilities which is expected to be developed in mathematics learning, but the situation that occurs in the school shows that the students' mathematical communication ability can not be optimized. This is because the students have not been actively involved in the learning so that the interaction in the class is not optimal. One of the effort that can be done to improve students' mathematical communication ability and activate is by applying cooperative learning model of Pair Check type. The Pair Check cooperative learning model is used in order to help the learners to communicate their ideas both orally and in writing. The purpose of this study is to see the differences between the students who used the pair check cooperative learning model with the students who learning conventionally. The types of this research used quasi experimental (quasy experiment) with the research design of The Static Group Design. The instrument in this research is a test of mathematical reasoning ability in the form of essay matter. The results showed that the mathematical communication ability of the learners by using cooperative model of pair check type is better than the mathematical communication ability of the learners by using conventional learning in class VIII SMPN 4 Bukittinggi.Keywords – Cooperative learning type pair check, Mathematics communication skills, Conventional Learning
PENGARUH PENERAPAN MODEL THINK TALK WRITE TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS PESERTA DIDIK KELAS VIII SMPN 1 AMPEK ANGKEK Hayatun Fadhilah
Jurnal Edukasi dan Penelitian Matematika Vol 10, No 4 (2021): Desember (A)
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v10i4.12830

Abstract

The main foundation in learning mathematics is mastering concepts. However, in reality at SMP Negeri 1 Ampek Angkek, the ability to understand the concepts of class VIII students is still not optimal. Not optimal students in understanding this concept will affect other mathematical abilities. One of the efforts to improve students' understanding of mathematical concepts is thelearning model TTW. The type of research used is a quasi-experimental withstudents of class VIIISMP Negeri 1 Ampek Angkek in the academic year 2021/2022 as the research population. Kelas VIII.1 and VIII.2 as an experimental class as the control class. The instrument of this research is in the form of a concept understanding test in the form of an essay question with Cartesian coordinates material. The data from the concept understanding test were analyzed with the help ofsoftware minitab. The final test to draw the conclusion of this research is using t-test . Based on the results of the final test analysis, it was obtained that P-value = 0.002, meaning that the understanding of mathematical concepts of students who studied with thetype of learning model Think Talk Write was better than the understanding of mathematical concepts of students who studied with direct learning models in class VIII SMP N 1 Ampek Angkek . Thus, it can be concluded that there is an influence of the TTW learning model on the understanding of students' mathematical concepts.  Keywords -. Understanding mathematical concept, Cooperative learning model of Think Talk 
Pengaruh Penerapan Model Discovery Learning terhadap Pemahaman Konsep Matematika Peserta Didik Kelas VIII SMPN 4 Pariaman FINA MASHLAHATUL MAZZA
Jurnal Edukasi dan Penelitian Matematika Vol 9, No 1 (2020): Maret
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v9i1.8732

Abstract

Mathematical concept understanding must be owned by students as the basic ability of learning mathematics. But, the fact showed that  students’ mathematical concept understanding of  eighth graders SMPN 4 Pariaman were low. According to observation result, learning implementation tended to be teacher center, so they were not involved actively in learning activity. The effort to solve this problem was implementing discovery learning model as a place to train them constructing their own mathematical concept understanding. The goal of  this research was to compare the difference between mathematical concept of students who learned by discovery learning model and who learned conventional learning. The type of research was quasy experiment with static group design. Based on hypothesis result that mathematical concept understanding of students who learn by using discovery model is better than who learn by using conventional learning. Therefore, it can be concluded that discovery learning model affects on mathematical concept understanding. Keywords — Discovery Learning Model, Mathematical Concept Understanding.
PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN LITERASI MATEMATIS PESERTA DIDIK KELAS VIII ., Nursifah
Jurnal Edukasi dan Penelitian Matematika Vol 12, No 1 (2023): Maret
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v12i1.14299

Abstract

Mathematical literacy is the. ability to apply mathematics in everyday life. Mathematical literacy is an important skill that students must have to solve everyday problems and develop their math skills. In fact, the mathematical literacy of grade VIII students.i of SMP Negeri 25 Padang is still low. Mathematical literacy skills can be improved, for example with the Problem-Based Learning model. The purpose of this study was to find out whether the mathematical literacy abilities of studentsi who were taught using a problem-basedrn learning model were better. than those taught with conventional models in Class VIII SMP Negeri 25 Padang. The nature of this research is descriptive research and quasiexperimental with a non-equivalent control group which is carried out by post-test only. The rnpopulation of this study were studentsi of class VIII SMP Negeri 25 Padang with. samples from class VIII-4 and VIII-7. The. instrumentrn used in this study was a description-based mathematicali literacy test. Keywords – Mathematical  literacy ability, Problem Based Learning, Conventional Learning
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS PENDEKATAN KONTEKSTUAL UNTUK MATERI POLA BILANGAN DI KELAS VIII SMP/MTs Kartika Suryani
Jurnal Edukasi dan Penelitian Matematika Vol 9, No 4 (2020): Desember 2020
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v9i4.10528

Abstract

This study aims to develop mathematics learning tools in the form of a Learning Implementation Plan (RPP) and Student Worksheets (LKPD) for grade VIII students based on a valid and practical contextual approach. This research is a development research with the Plomp model which consists of three stages, namely preliminary research, the prototype making stage and the assessment stage. At the prototyping stage which includes needs analysis, curriculum analysis, concept analysis, and student analysis. The instruments used in this study were RPP validation sheets, LKPD validation sheets, teacher questionnaires, student questionnaires, interview guidelines, and learning process observation sheets. Before being used to collect data, the instrument is validated by a validator. Based on the results of the RPP and LKPD validation sheets, it shows that the mathematics learning tools based on the contextual approach are valid in terms of content and construct. Validation is carried out by mathematics education experts. In the individual evaluation phase, the learning device was tested on 3 class VIII students of SMPN 3 Sungai Limau who had heterogeneous cognitive abilities. In addition, the learning tools developed are also practical in terms of implementation, ease and time required. The practicality of learning tools is seen from the practicality questionnaire results of the teacher and student response questionnaires. Based on the results of the validity test and practicality test, it can be concluded that the mathematics learning device based on the contextual approach of the number pattern material for the eighth grade students of SMP produced is valid, and practical.Keywords – Contextual Teaching and Learning, Lesson equipments
PENGARUH PENDEKATAN RME TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS IX SMPN 3 PALEMBAYAN Putri, Jahsy Az-Zahra
Jurnal Edukasi dan Penelitian Matematika Vol 12, No 4 (2023): Desember
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v12i4.15452

Abstract

Learners must be proficient in solving math. The facts in the field show that students in grade IX of SMPN 3 Palembayan TP 2023/2024 have low abilities in this regard. The Realistic Mathematics Education (RME) learning approach can be a solution. This research analyzes problem solving skills and explains how RME improves these skills compared to the Scientific approach. A static group design was used for this descriptive quasi-experimental study. Math problem solving quizzes and assessments were used. The development of all indicators was inferred using the quiz data. By rejecting H0, the P-value = 0.038 indicated that the RME technique had an impact on problem solving.Keywords – Mathematical Problem Solving, RME, Scientific
PENGARUH MODEL DISCOVERY LEARNING TERHADAP KEMAMPUAN PENALARAN MATEMATIS PESERTA DIDIK KELAS VII SMPN 2 2 X 11 KAYU TANAM TAHUN PELAJARAN 2018/2019 Chelsi Ariati
Jurnal Edukasi dan Penelitian Matematika Vol 8, No 1 (2019): Maret
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v8i1.6231

Abstract

One of the mathematics learning goals thatexpected in junior high schools is that students have good reasoning skills. However, according to the results of the tests conducted at 2X11 Kayu Tanam showed low mathematical reasoning abilities of students. This could be improved byimplementing  discovery learning model. The purpose of this study was to describe the increase in mathematical reasoning abilities of students who learn with discovery models analyzeand describe whether mathematical reasoning abilities of students who learn with discovery learning learning models were better than mathematical reasoning abilities of students who learn with direct learning models in class VII 2X11 SMPN 2 Kayu Tanam. This research was a combination of quasy experiments and descriptive research with the research design The Nonequivalent Posttest-Only Control Group Design. Based on the results of tests and quizzes, it isfind that there is an increase in the ability of students who learn with discovery models. According to the results of the hypothesis test, the mathematical learning ability of students learning using discovery learning models is better than the mathematical learning abilities of students who learn with direct learning models. It can beconclude that the discovery model influences students' mathematical reasoning abilities.Keywords - Discovery^Learning Model, The Abilityof Mathematical^Reasoning
PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PESERTA DIDIK KELAS VIII SMPN 1 RAO SELATAN Sisi Yulanda
Jurnal Edukasi dan Penelitian Matematika Vol 11, No 2 (2022): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v11i2.13272

Abstract

Mathematical communication skills is one of that is expected to developed in learning mathematics, but that happens on the field have not been able to optimize the capabilities. This is because of the learning strategies that are not appropriate with the student’s learning style. This situation impacts on students mathematics learning class VIII in Junior High School 1 Rao Selatan outcomes are mostly still lower than the Minimum Completeness Criteria. One of attempt to do is Problem Based Learning (PBL) model for improving students mathematical communication skills at class VIII Junior High School 1 Rao Selatan. This research showed that  students mathematical communication skills which using PBL model better than using conventional learning Keywords— Mathematical communication, Problem Based Learning, Conventional learning.
ANALISIS KESALAHAN PESERTA DIDIK FASE E DALAM MENYELESAIKAN SOAL CERITA MATEMATIKA BERDASARKAN TEORI KESALAHAN NEWMAN (STUDI KASUS SMA NEGERI 8 PADANG) Lutfiah, Ulfa
Jurnal Edukasi dan Penelitian Matematika Vol 12, No 2 (2023): Juni
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v12i2.14640

Abstract

The aim of this research is to elucidate and analyze the errors made by SMA Negeri 8 Padang Phase E students when attempting to solve word problems on a system of three-variable linear equations based on Newman's error theory. The errors studied were based on the types of error indicators of Newman's errors which included inaccuracies in reading the questions, inaccuracies in understanding the questions, inaccuracies in the transformation of the questions, inaccuracies in processing skills and errors in writing the final answer. The results showed that the research subjects tended to make (a) The percentage of errors in process skills is 35%.; (b) The percentage of errors in the transformation is 30%.; (c) The percentage of errors in comprehend the problem is 17%.; (d)The percentage of errors in writing the final answer is 11%; (e) The percentage of errors in reading the questions is 7%.Keywords: Student error analysis, newman's error theory, math word problems.

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