PENERAPAN MODEL REALISTIC MATHEMATICS EDUCATION (RME) PADA MATERI PENJUMLAHAN BILANGAN CACAH SISWA KELAS 1B SD NEGERI PALEBON 01 SEMARANG

Author(s):  
Sriyani Sriyani ◽  
Henry Januar Saputra ◽  
Sukamto Sukamto

The purpose of this study was to determine whether the application of realistic mathematics education models in mathematics learning in addition material in class I B students at SDN Palebon 01 Semarang 2020 increased. The subjects of this study were students of class I B SDN Palebon 01 Semarang, totaling 28 students from 11 female students and 17 male students. This type of classroom action research (CAR) uses data from observation, documentation and tests in a cycle consisting of 4 stages, namely planning, implementation, observation and reflection.The results of the study can be mathematics learning material addition in the application of realistic mathematics education models can improve student learning outcomes class I B SDN Palebon 01 Semarang. The statement was proven by learning activities that increased the average value of 54 in the first cycle and an average of 82 cycles. The increase in learning activities from the pre-test questions by 71% has not been completed (20 students) and 29% (8 students) in the second cycle increased to 89% by 25 and 11% (3 students) it shows that it has reached the minimum completeness criteria (KKM). Based on the results of this studysuggestions that can be submitted for teachers to innovate learning with the media and combine realistic mathematics education models to make it more fun and meaningful for students.

2019 ◽  
Vol 3 (1) ◽  
pp. 27
Author(s):  
Dodi Ardiansah ◽  
Mia Yusmianti ◽  
Anugrah Ramadhan Firdaus

This study aims to explain the application of realistic mathematics education in addition and subtraction mathematics learning in class III of SDN 1 Sudimampir, one of the low motivation of students to learn mathematics addition and subtraction is caused by learning activities that are more teacher-centered, so students are less actively involved in the learning process and result in monotonous learning activities in the classroom. Based on the above problems, improvements can be made to increase motivation to learn mathematics using realistic mathematics education. population and sample in the study focused on class III students, the method used in this study was the experimental method. The data collection technique is to provide learning and working on the problem, then grouping values based on the results of student performance in working on mathematical questions, arranged based on group distribution data for more specific value distribution into the mean median mode and graphs in order to find out the results of applying realistic mathematical methods education is expected to increase students 'motivation to learn mathematics, from the study there was a significant increase in the mean score of students' scores in mathematics learning addition and subtraction, namely ± 67,57.


2021 ◽  
Vol 7 (01) ◽  
pp. 140-162
Author(s):  
Ina Marlina ◽  
Linda Fuziawati

This research is motivated by the lack of understanding of students' mathematical concepts in mathematics which is caused by a lack of motivation to learn in students and the lack of material connection with everyday life. Mathematics learning really needs to be learned by students because Mathematics has an important purpose to meet practical needs related to the development of students' abilities to use mathematics in everyday life, such as counting which is often experienced by students and can develop the ability to calculate weight. and content. Although Mathematics is considered important to learn, not a few students feel that Mathematics is difficult to master, so it is considered boring and makes students' interest in learning in Mathematics considered low. Based on the PISA annual study survey, the Indonesian Mathematics competency has decreased from 386 points in 2015 to 379 points in 2018 with an OECD average of 489. The benefits of studying Mathematics are used to make transactions in trade. One way to make mathematics more understandable is to use the Realistic Mathematics Education (RME) approach so that students can learn more realistically. The purpose of this study was to determine the increase in students' understanding of mathematical concepts using the Realistic Mathematics Education (RME) approach and whether there were changes that occurred after the treatment using this approach. This research was conducted with quantitative research methods and the research design of One Groups Pretest-Posttest Design. The subject of this research is class IV with a total of 28 students at SDN Curugrendeng II. The instrument used is a written test with a total of 10 questions. Calculation of data processing using Microsoft Office Excel 2007 and using IBM SPSS Statistics 22 with a significance level of 0.05. The results of this study indicate that there is an increase in students' understanding of mathematical concepts with an average value of 0.691 which is included in the medium category. Thus, the understanding of mathematical concepts of students using the Realistic Mathematics Education (RME) approach changes from before the action to the final score after the action. done. And there is an effect of the Realistic Mathematics Education (RME) approach on students' understanding of mathematical concepts by showing the results of sig.(2-tailed) 0.000 <0.05, which means H_1 is accepted so that this Realistic Mathematics Education (RME) approach can be applied to learning Mathematics in Primary school.


2019 ◽  
Vol 9 (1) ◽  
pp. 87
Author(s):  
Fauzi Wildad ◽  
Budi Waluya ◽  
M Masrukan

This research aims to determine the feasibility and effectiveness of the application of learning using social arithmetic teaching books with Realistic Mathematics Education (RME) approach based on Open-Ended problem. The research design used in this research is Research and Development (R and D) with Plomp model. Subjects in this study were students of Class VIII SMP Islam Terpadu Askhabul Kahfi 2017 / 2018. implementation design using Posttest Only Control-Group Design. The analysis used in the form of analysis of expert validation results and effectiveness test. Post test results on the class performed by the action are compared to the non-action class and to ensure it is done by (1) Complete Test, (2) Different Test, and (3) Simple Linear Regression Test. Based on the results of research and discussion, obtained the conclusion that (1) Arithmetic learning devices with RME approach developed valid is used based on the expert expert judgment. And according to the results of small and large class test, and (2) Arithmetic learning tools with RME approach developed effectively. This is indicated by (a) the average value of evaluation of classroom communication skills using 73, 42 (μ&gt; 70) and 76,6% (π&gt; 75%) classical completeness; (b) the average rate of classes using the application of mathematics learning tools with RME approach based on open-ended problem (73,42) is greater than the class that does not use the application of mathematics learning tool with RME approach based on open-ended problem (64,57) and (c) from the regression test obtained t<sub>count</sub> = 2.012, t<sub>count</sub> (2.012)&gt; t<sub>table</sub> (1.99834).


2019 ◽  
Vol 2 (3) ◽  
pp. 328-332
Author(s):  
Nuzulul Faidah ◽  
Ruhban Masykur ◽  
Siska Andriani ◽  
Lina Haerlina

Abstract: This study aims to develop modules based on the Multiple Intelligences Theory of Howard Gardner using the Realistic Mathematics Education (RME) approach in class VIII Middle School. This research is an R & D research which stages using the development of Borg and Gall. The instrument used in this study uses a questionnaire given to material experts and media experts to test the feasibility of this module. The research results that have been developed are feasible to be used in proper learning are used seen from the results of the validation of material experts and media experts. On the results of the media expert test obtained an average of 80% with the Criteria "Good" while the results of the material expert test obtained an average value of 84% with the criteria "Very Good". Student responses to the small group test obtained an average value of 79% with the criteria "Good", while the response of students in the field test obtained an average value of 88% with the criteria "Very Good".  Abstrak: Penelitian ini bertujuan untuk mengembangkan modul berbasis Teori Multiple Intelligences Howard Gardner menggunakan pendekatan Realistic Mathematics Education (RME) di kelas VIII SMP. Penelitian ini merupakan penelitian R&D yang tahapannya menggunakan pengembangan Borg and Gall. Instrumen yang digunakan dalam penelitian ini menggunakan angket yang diberikan kepada ahli materi dan ahli media untuk menguji kelayakan modul ini.Hasil penelitian yang telah dikembangkan layak digunakan dalam pembelajaran layakdigunakandilihat dari hasil validasi ahli materi dan ahli media. Pada hasil uji ahli media diperoleh rata-rata sebesar 80% denganKriteria “Baik” sedangkan pada hasil uji ahli materi diperoleh nilai rata-rata sebesar 84% dengankriteria “BaikSekali”. Adapun respon siswa pada  uji kelompok kecil diperoleh nilai rata-rata sebesar 79% dengan kriteria “Baik”, sedangkan respon siswa pada uji lapangan diperoleh nilai rata-rata sebesar 88% dengan kriteria “Baik Sekali”.


Author(s):  
Hery Sutarto

Berbagai model pengajaran masuk ke Indonesia dengan berbagai karakteristik yang belum tentu cocok dengan kondisi Indonesia. Ketidakcocokan tersebut dapat ditinjau dari berbagai faktor, mulai dari latar belakang siswa, budaya, kondisi geografis, guru, kurikulum dan sebagainya ketika dibandingkan dengan negara asalnya, yakni Belanda dengan Realistic Mathematics Education (RME) dan Amerika untuk Contextual Teaching and Laerning (CTL). Indonesia dengan segala keberagamannya termasuk kekayaan budayanya merupkan potensi yang tak ternilai untuk dieksplorasi menjadi sumber pengajaran matematika dengan penciri yang khas. Artikel ini memberikan gambaran awal dalam menciptakan suatu model pembelajaran matematika berbasis budaya yang ada di nusantara dengan nama Matematika Nusantara. Uji coba model ini telah dilaksanakan pada pelatihan untuk guru-guru matematika di kabupaten Serang-Banten. Respon yang positif dan optimis dari peserta menjadikan model Matematika Nusantara mantap dapat diimplementasikan di Indonesia dengan fleksibilitas yang tinggi sesuai dengan karakteristik budaya di masing-masing daerah. Kata kunci: matematika nusantara; matematika berbasis budaya     ABSTRACT   Various learning models came to Indonesia with various characteristics that may not necessarily match with the conditions of Indonesia. That incompatibility can be observed from many factors, such as student background, culture, geographical conditions, teachers, curriculum, and so on, when they are compared to their origin country, Netherlands for the Realistic Mathematics Education (RME) and America for the Contextual Teaching and Learning (CTL). Indonesia with all its cultural diversity is the most valuable potential to be explored as an unique mathematical learning material. This article provides the first description in creating an Indonesian cultural-based mathematics learning model named Matematika Nusantara. This model has been tested and implemented in mathematics teacher training in Kabupaten Serang, Banten. The positive and optimistic response from the participants shows that Matematika Nusantara model can be steady implemented in Indonesia with high flexibility for any curtural characteristics in each region. Keywords: matematika nusantara, curtural-based mathematics


2020 ◽  
Vol 3 (1) ◽  
pp. 48-56
Author(s):  
Aida Nurfithriyya ◽  
Guntur Cahaya Kesuma ◽  
Rosida Rakhmawati M

Abstract: The purpose of this reaserch is to develop teaching materials consisting of pictorial bilingual modules using Realistic Mathematics Education (RME) on set material and to research the effectiveness of the product being developed. The research used in this research is Research and Development using ADDIE models consisting of motion sickness Analysis, Design, Development, Implementation and Evaluation. This study was declared valid and feasible to be used as teaching material for mathematics learning by 3 material experts who obtained an average score of 3,72 in the "valid" category and 3 media experts with an average score of 3,71 in the "valid" category and 3 language experts with an average score of 3,65 with the category of "Valid" with each maximum score of validity is 4. With the test of attractiveness of teaching materials determined "Very Attractive" by a small group test of 9 students by agreeing to the average score average of 3,65 and a large group test of 29 students with approval of an average value of 3,68. The results of the assessment using testing the effect size with an approval score of 0,50 with the category "Effective Enough". So it can be concluded that the development of teaching materials produced is declared feasible and effective enough and can be used as teaching materials in learning mathematics. Abstrak: Tujuan dari penelitian ini yaitu mengembangkan bahan ajar berupa modul bilingual bergambar dengan pendekatan Realistic Mathematics Education (RME) pada materi himpunan serta mengetahui keefektifitasanproduk yang dikembangkan. Penelitian yang digunakan dalam penelitian ini adalahResearch and Development menggunakan model ADDIE yang terdiri dari tahap Analyze, Design, Development, Implementation dan Evaluation. Penelitian ini dinyatakan valid dan layak digunakan secara keseluruhan sebagai bahan ajar pembelajaran matematika oleh 3 ahli materi yang memperoleh skor rata-rata sebesar 3,72 dengan kategori “valid” dan 3 ahli media dengan skor rata-rata sebesar 3,71 dengan kategori “valid” serta 3 ahli bahasa dengan skor rata-rata sebesar 3,65 dengan kategori “Valid” dengan masing-masing skor maksimal kevalidan adalah 4. Sedangkan uji kemenarikan bahan ajar dinyatakan “Sangat Menarik” oleh uji kelompok kecil terhadap 9 orang peserta didikdengan perolehan skor rata-rata sebesar 3,65 dan uji kelompok besar terhadap 29 orang peserta didik dengan perolehan nilai rata-rata sebesar 3,68. Hasil penilaian uji efektivitas dengan menggunakan rumus effect sizedengan perolehan skor sebesar 0,50 dengan kategori “Cukup Efektif”. Sehingga dapat disimpulkan pengembangan bahan ajar yang dihasilkan dinyatakan layak dan cukup efektif serta dapat digunakan sebagai bahan ajar dalam pembelajaran matematika.


MaPan ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 343-359
Author(s):  
Julia Noviani ◽  
◽  
Firmansyah Firmansyah

This study aims to produce learning tools using Realistic Mathematics Education approach to relations and functions material. This type of research used the Plomp development model, which consists of three phases, namely the initial investigation phase, the development or prototyping phase, and the assessment phase. The research subjects were grade VIII students of SMPN 2 Takengon. The instruments of research are expert validation sheets, practicality assessment sheets, and effectiveness assessment sheets. The resulting tools include lesson plan, student books, teacher books, and student worksheets. The average assessment of the four aspects of the lesson plan was 3.89 with valid criteria. The average assessment of the three aspects of the teacher's book was 3.98 with valid criteria. The average assessment of three aspects of the student book was 3.97 with valid criteria. The average assessment of two aspects on the student worksheets was 3.75 with valid criteria. Learning implementation 96.86% and carried out well. The teacher's response showed that, on average, 82% of the lesson plan assessment aspects are responded positively by the teacher. The response of student books was obtained by 83.2% of students who gave positive responses to student books and 82.6% of students who gave positive responses to student worksheets. The students’ learning outcomes obtained a classical average value of 74.2. The results of validation and testing of learning tools show that the tools meet the criteria of learning tools developed, referring to valid, practical, and effective.


2018 ◽  
Vol 2 (2) ◽  
pp. 166
Author(s):  
Ni Made Sri Ardana

Abstrak: Matematika sebagai ilmu dasar memegang peranan yang sangat penting dalam pengembangan sains dan teknologi. Konteks pembelajaran matematika yang jauh dari realita sering membuat siswa tidak dapat menarik korelasinya dengan kehidupan sehari-hari. Salah satu pendekatan pembelajaran matematika yang berorientasi pada matematisasi pengalaman sehari-hari  dan menerapkan matematika dalam kehidupan sehari-hari adalah Realistic Mathematics Education (RME). Dengan pembelajaran realistik akan memudahkan siswa belajar secara konkrit terutama pada materi yang dianggap sulit seperti trigonometri khususnya bagi siswa SMKN 1 Labuapi. Adapun nilai hasil tes pada siklus I diperoleh nilai rata-rata sebesar 72 dengan ketuntasan klasikal sebesar 75%, sedangkan pada siklus II diperoleh nilai rata-rata sebesar 75,21 dengan ketuntasan klasikal sebesar 82,51%, ini menunjukan bahwa pembelajaran yang dilakukan telah mencapai ketuntasan secara klasikal.Abstract: Mathematics as a basic science plays a very important role in the development of science and technology. The context of mathematics learning that is far from reality often makes students unable to draw correlation with everyday life. One approach to mathematics learning that is oriented to mathematical everyday experiences and applying mathematics in everyday life is Realistic Mathematics Education (RME). With realistic learning, it will be easier for students to learn concretely, especially in material that is considered difficult, such as trigonometry, especially for students of SMK 1 Labuapi. The value of the test results in cycle I obtained an average value of 72 with classical completeness of 75%, while in the second cycle obtained an average value of 75.21 with classical completeness of 82.51%, this indicates that the learning done has been achieving classical completeness.


2021 ◽  
Vol 7 (01) ◽  
pp. 49-60
Author(s):  
Imam Pakhrurrozi

The issue of learning mathematics which is related to everyday life has attracted the attention of researchers and educators. Learning that is emphasized on the daily experiences of students is easier to understand learning material and has a strong memory in applying mathematics in real life as the dependent variable in the form of children's learning achievement. This article aims to re-examine whether realistic mathematics learning ((Realistic Mathematics Education) has an influence on student achievement. By using a quasi-experimental research method whose population is all students of class VIII MTS NW SIKUR in the 2020/2021 learning year, totaling 50 students, from class 25 students of class VIII A and 25 students of Class B. Data were collected through test techniques and analyzed according to data analysis procedures The findings of this study were that there was an effect of the learning model of the Realistics Mathematics Education (RME) learning model in improving student learning in mathematics Pythagorean theorem material for Madrasah Tsanawiyah students


2020 ◽  
Vol 4 (2) ◽  
pp. 155-163
Author(s):  
Dedy Setyawan

Abtract. This study aims to improve the activity and student learning outcomes in mathematics in calculating the volume of a cube by using the Realistic Mathematics Education (RME) model assisted by concrete media.This type of research is Classroom Action Research (CAR). The subjects of this study were 5th  grade students of Muhammadiyah Pahandut Palangka Raya Elementary School, totaling 19 people. The sampling technique used is saturated sampling. Data collection techniques using observation and tests.The main results of this study indicate that the learning activities of students when learning mathematics material calculates the volume of the cube using the RME model assisted by concrete media shows the final test results of cycle 1 with 73.68% and the final test results in cycle 2 to 100% and are in very good criteria. It is proven that by using the RME model which is assisted by concrete media can increase student mathematics learning activities and outcomes. Abstrak. Penelitian ini bertujuan untuk meningkatkan aktivitas dan hasil belajar matematika siswa dalam menghitung volume kubus dengan menggunakan model Realistic Mathematics Education (RME) berbantuan media konkret. Jenis penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah siswa kelas V SDS Muhammadiyah Pahandut Palangka Raya yang berjumlah 19 orang. Teknik pengambilan sampel yang digunakan adalah sampling jenuh. Teknik pengumpulan data menggunakan observasi dan tes.  Hasil utama penelitian ini menunjukan bahwa Aktivitas belajar siswa pada saat pembelajaran Matematika materi menghitung volume kubus dengan menggunakan model Realistic Mathematics Education (RME) berbantuan media konkret di kelas V SDS Muhammadiyah Pahandut Palangka Raya menunjukkan hasil tes akhir siklus 1 dengan 73,68% dan hasil tes akhir pada siklus 2 menjadi 100% dan berada pada kriteria sangat baik. Terbukti bahwa dengan menggunakan model Realistic Mathematics Education (RME) berbantuan media konkrit dapat meningkatkan aktivitas dan hasil belajar matematika siswa.


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