scholarly journals The effect of realistic mathematics education on student's mathematical communication ability

2018 ◽  
Vol 1 (1) ◽  
pp. 31 ◽  
Author(s):  
Trisnawati Trisnawati ◽  
Rani Pratiwi ◽  
Winia Waziana
Keyword(s):  
Mathematics Education ◽  
Action Observation ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Realistic Mathematics ◽  
Interaction Interaction ◽  
Communication Ability ◽  
Mathematic Education ◽  
The Given

This study aims to obtain a description of the application of Realistic Mathematic Education (RME) that can improve students' mathematical communication ability. The type of research used is a classroom action research that refers to the design of Kemmis and Mc.Taggart research they are planning, action, observation, and reflection. The results showed that Implementation of mathematics learning with Realistic Mathematics Education (RME) approach that can improve mathematical communication ability is a mathematics learning that has been done in accordance with RME characteristics, That is: use of real context (teacher presents a contextual problem and ask the student to understand the given problem). use of mathematical models (the students modeling by using props to solve problem), use of student production and construction in learning (the teacher gives opportunity to all students to solve the problem, and invite students to deliver the answer), existence of interaction (interaction occurs between teacher and students, and between student one with another), and the existence of integration (combines one unit of mathematics with other units also have integrated with other scientific fields).

scholarly journals PENDEKATAN REALISTIC MATHEMATICS EDUCATION UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA

2018 ◽  
Vol 1 (5) ◽  
pp. 915
Author(s):  
Kiki Jasija ◽  
Fista Anaba Fitriana ◽  
Usman Aripin
Keyword(s):  
Mathematics Education ◽  
Mathematics Learning ◽  
Control Group ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Realistic Mathematics ◽  
Communication Ability ◽  
5Th Grade

The purpose of this study is no other to know the extent to which the RME approach can improve the mathematical communication skills of students MTS Negeri 2 Purwakarta. The method used is quasi experiment with pretest-posttest nonequivalent control group design. The 5th grade students of MTsN 2 Purwakarta, which were 5 classes, were used as the population for this study while the research samples were class VIIA as the experimental class and VIIE as the control class. Determination of the sample is taken by the researcher accepting the state of the subject as it is after being grouped not randomly purely to be subjected to the treatment of mathematics learning through Realistic Mathematics Education approach and conventional approach. Instrument of research in the form of test instrument of mathematical communication ability. The results show that the improvement of students' mathematical communication ability using RME approach is better than using the usual approach.b

scholarly journals PERBANDINGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA ANTARA YANG MENDAPATKAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN PENDEKATAN REALISTIC MATHEMATICS EDUCATION DAN OPEN-ENDED

2018 ◽  
Vol 6 (2) ◽  
pp. 207-216 ◽  
Author(s):  
Ulfah Syifa Alamiah ◽  
Ekasatya Aldila Afriansyah
Keyword(s):  
Mathematics Education ◽  
Problem Based Learning ◽  
Learning Model ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Realistic Mathematics ◽  
Class 1 ◽  
Communication Ability ◽  
Mathematic Education ◽  
Realistic Mathematic

AbstrakPenelitian ini dilatar belakangi oleh rendahnya kemampuan komunikasi matematis siswa yang berdampak pada rendahnya kemampuan dalam menyelesaikan soal matematika yang menuntut kemampuan komunikasi matematis siswa. Penelitian ini bertujuan untuk mengetahui perbandingan kemampuan komunikasi matematis siswa antara yang mendapatkan model Pembelajaran Problem Based Learning dengan pendekatan Realistic Mathematics Education dan open-ended. Adapun metode penelitian yang digunakan dalam penelitian ini adalah metode quasi eksperimen yang terdiri dari dua kelas, yaitu kelas eksperimen 1 yang mendapat model pembelajaran PBL dengan pendekatan RME dan kelas eksperimen 2 yang mendapat model pembelajaran PBL dengan pendekatan Open-Ended. Penelitian dilaksanakan di SMP Negeri 1 Cikajang dengan sampel penelitiannya adalah kelas VII A sebagai kelas eksperimen 1 dan VII B sebagai kelas eksperimen 2. Materi yang dijadikan bahan penelitian yaitu tentang sistem persamaan dan pertidaksamaan linear satu variabel (SPLSV). Instrumen penelitian ini berupa tes dengan bentuk uraian yang diberikan pada saat pretest dan posttest serta diberikan tes skala sikap siswa. Dari hasil penelitian dapat disimpulkan kemampuan komunikasi matematis antara siswa yang mendapatkan model pembelajaran Problem Based Learning menggunakan pendekatan Realistic Mathematic Education lebih baik dari pada pendekatan Open-Ended.Kata Kunci: Kemampuan Komunikasi Matematis Siswa, Model Pembelajaran Problem Based Learning, Pendekatan Realistic Mathematics Education, Pendekatan Open-Ended.AbstractThis research is based on the low ability of students & apos mathematical communication whichhas an impact on the low ability to solve the mathematical problems that demand the students' mathematical communication ability. This study aims to determine the comparison of students' mathematical communication skills between Learning Problem Based Learning Model  with Realistic Mathematics Education and open-ended approach. The benefit of this research in general is to provide an overview of PBL learning model with RME and open-ended approach to students & apos mathematical communication ability. The research method used in this research is a quasi experimental method consisting of two classes, namely experimental class 1 which received PBL learning model with RME approach and experiment class 2 which got PBL learning model with Open-Ended approach. The research was conducted in SMP Negeri 1 Cikajang with the research sample is class VII A as experimental class 1 and VII B as experiment class 2. The material used as research material is about system of equation and linear inequality one variable (SPLSV). The instrument of this research is a test with the form of description given at the time of pretest and posttest and given the students attitude scale test. From the results obtained pretest Ho accepted so it can be concluded that there is no significant difference in students' mathematical communication between experimental class 1 and experiment class 2. From the result posttest obtained Ha accepted, so it can be concluded mathematical communication skills between students who get the model of learning Problem Based Learning Using the Realistic Mathematic Education approach is better than the Open-Ended approach. While the scale of student attitudes processed with Likert scale and it can be concluded that students interpret both the PBL learning model with the approach of RME and open-ended.Keyword: Student Mathematical Communication Skill, Problem Based Learning Model, Realistic Mathematics Education Approach, Open-Ended Approach.

scholarly journals Pengaruh Pendekatan Pendidikan Matematika Realistik Berbasis Etnomatematika terhadap Komunikasi Matematis Siswa Sekolah Dasar

2020 ◽  
Vol 3 (1) ◽  
pp. 30-34
Author(s):  
Suci Nooryanti ◽  
Sri Utaminingsih ◽  
Henry Suryo Bintoro
Keyword(s):  
Mathematics Education ◽  
Design Research ◽  
Sampling Technique ◽  
Simple Random Sampling ◽  
Homogeneity Test ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Class V ◽  
Realistic Mathematics ◽  
Communication Ability

The purposive of this study are (1) the average mathematical communication abilities of students who have learned by applying the ethnomatemics-based Realistic Mathematics Education approach, (2) the mastery of learning mathematical communication abilities of students who are taught with the Mathematics-Based Realistic Mathematics approach. This type of research is quantitative with true experimental design research design using the form of Posttest Only Control. The sample uses a simple random sampling technique and is carried out in class V SD 5 Jepang as an experimental class and class V SD 1 Gulang as a control class. Data collection techniques are tests of students' mathematical communication abilities. Data analysis techniques in this study include normality test, homogeneity test, average difference test and learning completeness test. The results showed that (1) the average mathematical communication ability of the experimental class students was higher than the average mathematical communication ability of control class students with expository learning; (2) students' mathematical communication abilities with ethnomatemicsbased Realistic Mathematics Education approach achieve mastery learning.

scholarly journals Design of Mathematics Student Worksheet based on Realistic Mathematics Education Approach to Improving the Mathematical Communication Ability Students of Class VII Junior High School in Indonesia

2018 ◽  
Vol 7 (4.30) ◽  
pp. 31
Author(s):  
Ruri Handayani ◽  
Supar Man
Keyword(s):  
Mathematics Education ◽  
Communication Skills ◽  
Junior High School ◽  
First Grade ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Ability Test ◽  
Stage Of Development ◽  
Realistic Mathematics ◽  
Communication Ability

Mathematics communication is a way of sharing ideas and clarifying comprehension. The Realistic Mathematics Education (RME) approach can improve mathematical communication skills. The student worksheet is used because it is shorter, more comfortable and summarizes the material along with the questions to be able to assist students in the ability of mathematics communication. This study aims to develop teaching materials in the form of student worksheets based on Realistic Mathematics Education Approach to improve students' mathematical communication skills. This research is development research with ADDIE development model, that is analysis, design, develop, evaluation implementation. The subject of this research is the students of the first grade of VII. Instruments used in the form of validation sheet, mathematics communication ability test, and interview guidance manual. The validation sheet is addressed to material experts and media experts. The test to determine students 'mathematical communication skills is done before and after the use of student worksheet so that it is known whether there is an increase in students' mathematical communication ability. Interview guides are conducted with teachers and students to find out the curricula and character of students in the school. Data analysis techniques in this study using data reduction, presentation, and conclusion. The resulting student worksheet design based on the RME approach that matches the characteristics, curriculum, and student tasks. This research can be developed to the stage of development, implementation, and evaluation.

INCREASED MOTIVATION AND RESULTS OF STUDENT MATH LEARNING THROUGH REALISTIC MATHEMATICS EDUCATION

2018 ◽  
Vol 3 (1) ◽  
pp. 7-13
Author(s):  
Wiwin Rita Sari ◽  
Siti Mutmainah
Keyword(s):  
Mathematics Education ◽  
Action Observation ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
Motivation To Learn ◽  
Mathematics Students ◽  
Math Learning ◽  
Analysis Techniques ◽  
Realistic Mathematics ◽  
Planning Action

The purpose of this study was to determine the increase motivation and results of students' mathematics learning through Realistic mathematics Education approach. The study was conducted at VIII A grade students of SMP Ma'arif 01 Seputih Raman Central Lampung in geometry material. This type of research is classroom action research. The research was conducted during two cycles with each cycle consisting of the stages of planning, action, observation, and reflection. Instruments used include questionnaires motivation to learn mathematics, observation sheets, and assessment test. Data analysis techniques using descriptive quantitative analysis obtained by converting scores into qualitative criteria. Results from this study are the increased motivation to learn mathematics students from pre-cycle to the second cycle. The result of Student Mathematics learning also increased successively from the pretest to the second cycle average of 62.88 students' mathematics learning outcomes; 76.82; and 81.36. Classical completeness obtained was 72.7%. In general implementation of learning by applying Realistic Mathematics Education approach can improve motivation and results of students' mathematics learning.

scholarly journals PENERAPAN MODEL PEMBELAJARAN AIR DAN RME PADA PEMBELAJARAN MATEMATIKA

2015 ◽  
Vol 5 (2) ◽  
pp. 17-24
Author(s):  
Ririn Arinta Sari
Keyword(s):  
Data Analysis ◽  
Mathematics Education ◽  
Mathematics Learning ◽  
Learning Model ◽  
Realistic Mathematics Education ◽  
Seventh Grade ◽  
Statistical Data Analysis ◽  
Realistic Mathematics ◽  
Mathematic Education ◽  
Realistic Mathematic

In the 2013 curriculum requires students to actively observing, ask, reasoning, trying, exploring, and concluding the material provided by the teacher. Many models of learning that can be applied on the 2013 curriculum at the school to improve students’ achievement. In this study, researchers used two different models of learning can improve mathematics learning achievement, namely AIR learning model (Auditory Intellectually Repetition) and RME learning model (Realistic Mathematics Education).Formulation of the problem in this study is whether there are differences in mathematics learning results set of material relations between students taught using AIR learning model (Intellectual Auditory Repetition) and RME leaning model (Realistic Mathematics Education) in seventh grade at SMP Negeri 3 Waru?. While the purpose of this study was to determine whether there are differences in mathematics learning results set of material relations between students taught using AIR learning model (Intellectual Auditory Repetition) and RME learning model (Realistic Mathematics Education) in class VII SMP Negeri 3 Waru.This is an experimental research. In this study takes two classes as a sample. To determine the sample used sampling methods using purposive sampling. The data collection method used the test and documentation method. While the method of data analysis used statistical data analysis using t-test formula. Based on the results of the analysis of the data, obtained tobserve = 3.27 >  ttable = 1.99773, so it can be concluded that there are differences in mathematics learning results set of relations material between students taught using AIR learning model (Auditory Intellectually Repetition) and RME learning model (Realistic Mathematic Education) at seventh grade SMP Negeri 3 Waru.   Keywords: RME, AIR, The Result of Mathematic

scholarly journals Design of Mathematics Student Worksheet based on Realistic Mathematics Education Approach to Improving the Mathematical Communication Ability Students of Class VII Junior High School in Indonesia

2018 ◽  
Vol 7 (4.30) ◽  
pp. 31
Author(s):  
Ruri Handayani ◽  
Supar Man
Keyword(s):  
Mathematics Education ◽  
Communication Skills ◽  
Junior High School ◽  
First Grade ◽  
Realistic Mathematics Education ◽  
Mathematical Communication ◽  
Ability Test ◽  
Stage Of Development ◽  
Realistic Mathematics ◽  
Communication Ability

Mathematics communication is a way of sharing ideas and clarifying comprehension. The Realistic Mathematics Education (RME) approach can improve mathematical communication skills. The student worksheet is used because it is shorter, more comfortable and summarizes the material along with the questions to be able to assist students in the ability of mathematics communication. This study aims to develop teaching materials in the form of student worksheets based on Realistic Mathematics Education Approach to improve students' mathematical communication skills. This research is development research with ADDIE development model, that is analysis, design, develop, evaluation implementation. The subject of this research is the students of the first grade of VII. Instruments used in the form of validation sheet, mathematics communication ability test, and interview guidance manual. The validation sheet is addressed to material experts and media experts. The test to determine students 'mathematical communication skills is done before and after the use of student worksheet so that it is known whether there is an increase in students' mathematical communication ability. Interview guides are conducted with teachers and students to find out the curricula and character of students in the school. Data analysis techniques in this study using data reduction, presentation, and conclusion. The resulting student worksheet design based on the RME approach that matches the characteristics, curriculum, and student tasks. This research can be developed to the stage of development, implementation, and evaluation.

scholarly journals EFEKTIVITAS PEMBELAJARAN MATEMATIKA REALISTIK DENGAN PERMAINAN GATRIK PADA MATERI OPERASI HITUNG CAMPURAN KELAS IV SD

2019 ◽  
Vol 5 (2) ◽  
pp. 1025
Author(s):  
Alfatah Ibnu Alkulub
Keyword(s):  
Elementary School ◽  
Data Analysis ◽  
Mathematics Education ◽  
Learning Process ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
School Grade ◽  
Realistic Mathematics ◽  
Mathematic Education ◽  
Realistic Mathematic

ABSTRACTThis research has purposed to find out the effectiveness of realistic mathematics education with gatrik game on arithmatic operation mix material in elementary school grade IV at Public Elementary School Palang district Tuban. The result data analysis of implementation realistic mathematics education materials revealed to: (1) Teachers be able to teaching the materials nicely, (2) Students activities during learning process is effective, (3) Students responses during learning process are positive, and (4) classical Students completeness is achieved. Based on the result of this research, Researcher concluded that realistic mathematics learning using gatrik game is effective when applied on arithmatic operation mix in elementary school grade IV. Keywords: Realistic mathematic education and gatrik games ABSTRAK                                                                                          Penelitian ini bertujuan mengetahui keefektifan pembelajaran matematika realistik dengan permainan gatrik pada materi operasi hitung campuran di Kelas IV Sekolah Dasar Negeri Palang Kabupaten Tuban. Hasil analisis data implementasi perangkat pembelajaran terungkap bahwa: (1) guru dapat melaksanakan pembelajaran dengan baik, (2) aktivitas siswa selama pembelajaran efektif, (3) respon siswa terhadap pembelajaran positif, dan (4) ketuntasan belajar siswa secara klasikal tercapai.Berdasarkan hasil penelitian tersebut, peneliti menyimpulkan bahwa pembelajaran matematika realistik dengan permainan gatrik efektif digunakan pada materi operasi hitung campuran di kelas IV SD. Kata Kunci: pembelajaran matematika realistik dan permainan gatrik.

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