scholarly journals DESAIN LINTASAN PEMBELAJARAN PECAHAN MELALUI PENDEKATAN REALISTIC MATHEMATICS EDUCATION

2018 ◽  
Vol 6 (3) ◽  
pp. 463-474 ◽  
Author(s):  
Ekasatya Aldila Afriansyah
Keyword(s):  
Mathematics Education ◽  
Prospective Teachers ◽  
Design Research ◽  
Learning Activities ◽  
Realistic Mathematics Education ◽  
Realistic Mathematics ◽  
Medium Level ◽  
Teacher Students ◽  
Measuring Tool

AbstrakKeberhasilan pendidikan dipengaruhi oleh berbagai pelaku yang terlibat didalamnya, khususnya keefektifan seorang pendidik dalam mengelola lingkungan belajarnya. Peningkatan kualitas pendidikan diperlukan sebagai alat ukur dalam mencapai tingkat keberhasilan pendidikan yang lebih baik. Pada penelitian ini, peneliti memiliki tujuan untuk meningkatkan kualitas pendidikan matematika melalui masukan desain pembelajaran yang dapat digunakan oleh pendidik. Peningkatan ini pun urgen diperlukan untuk meningkatkan kemampuan peserta didik Indonesia karena dalam beberapa ajang tes matematika skala internasional, peserta didik Indonesia di level tertentu masih memberikan hasil yang kurang baik. Pendekatan Realistic Mathematics Education (RME) dijadikan sebagai solusi peningkatan kualitas peserta didik. RME mendasari desain dari seluruh konteks dan kegiatan pembelajaran. Design research dipilih sebagai sarana yang tepat untuk mencapai tujuan; dilakukan dalam tiga tahap, desain pendahuluan, percobaan mengajar, dan analisis retrospektif. Penelitian ini melibatkan 6-8 mahasiswa calon guru pada siklus pertama dan 30-40 mahasiswa calon guru pada siklus kedua bertempat di STKIP Garut. Hasil penelitian ini dapat menunjukkan bahwa serangkaian kegiatan pembelajaran RME dapat membuat mahasiswa calon guru tidak lagi keliru dalam memahami topik pecahan secara detail. AbstractThe successness of education is influenced by the various factors involved in it, especially the effectiveness of an educator in managing his learning environment. Improving the quality of education is needed as a measuring tool in achieving a better level of educational successness. In this study, researchers have a goal to improve the quality of mathematics education through instructional design input that can be used by educators. This improvement is also urgent to improve the ability of Indonesian students because in some international scale mathematical tests, Indonesian students at medium level still give unfavorable results. Realistic Mathematics Education (RME) Approach serves as a solution to improve the quality of learners. RME underlies the design of all context and learning activities. Design research is chosen as an appropriate means to achieve the goal; conducted in three stages, preliminary design, teaching experiments, and retrospective analysis. This study involved 6-8 prospective teacher students in the first cycle and 30-40 student prospective teachers in the second cycle housed in STKIP Garut. The results of this study can show that a series of RME learning activities can make prospective students no longer mistaken in understanding the topic of fractions in detail.

scholarly journals DESAIN PEMBELAJARAN MATERI OPERASI PADA HIMPUNAN MENGUNAKAN PERMAINAN “LEMON NIPIS”

2018 ◽  
Vol 1 (1) ◽  
pp. 14 ◽  
Author(s):  
Jeinne Mumu ◽  
Benidiktus Tanujaya
Keyword(s):  
Mathematics Education ◽  
Experimental Design ◽  
Research Method ◽  
Design Research ◽  
Learning Activities ◽  
Realistic Mathematics Education ◽  
Preliminary Design ◽  
Realistic Mathematics ◽  
Three Stages ◽  
The University

<span lang="EN">This research aims to design student learning activities on the concept of sets, especially operations on the sets. The research was conducted by using design research method with a mathematics realistic education approach. The subjects of this study are 42 students of mathematics education at the University of Papua taking lecture of realistic mathematics education. There are three stages in the implementation of this research, namely preliminary design, experimental design, and retrospective analysis. The results of the study show that the use of game "Lemon Nipis" can develop students' understanding significantly to the concept of operations on the sets. </span><span lang="EN-US">students are able to understand well and correctly basic operations on the sets, union, intersection, and exponentiation.</span>

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 THE DEVELOPMENT OF STUDENTS’ THINKING USING COLORED CARDS TOWARDS INTERSECTION AND UNION CONCEPT

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Mika Meitriana Manurung ◽  
Hening Windria ◽  
Lukman Fakhmi
Keyword(s):  
Mathematics Education ◽  
Junior High School ◽  
Word Problems ◽  
Design Research ◽  
Venn Diagram ◽  
Realistic Mathematics Education ◽  
Realistic Mathematics ◽  
Crucial Part ◽  
Is Design ◽  
Development Of Students

Intersection and union concepts are crucial part of operation in sets, especially in solving word problems and creating the venn diagram. In fact, not a few students do fallacies in representing sets word problems into a sets operation, so they do mistakes in solving the problems. This study aims to investigate students’ thinking in learning intersection and union concept, specifically by using colored cards. The learning is designed under Realistic Mathematics Education (RME) approach and the principle used is emergent modeling. The method used in this study is design research. The subjects of this study is 25 students of the 7th grade junior high school, in which five of them were the focused group. The main findings in this study are description of students’ thinking while learning union and intersection using colored cards in the class, and any kinds of students’ ‘diagram venn’models. Keywords: design research, intersection, realistic mathematics education, union, venn diagram

scholarly journals MATHEMATICAL LEARNING MOTIVATION OF SUBMISSION AND REDUCTION OF PARTICIPANTS IN PRIMARY SCHOOL USING REALISTIC MATHEMATICS EDUCATION (RME)

2019 ◽  
Vol 3 (1) ◽  
pp. 27
Author(s):  
Dodi Ardiansah ◽  
Mia Yusmianti ◽  
Anugrah Ramadhan Firdaus
Keyword(s):  
Mathematics Education ◽  
Mathematics Learning ◽  
Learning Activities ◽  
Distribution Data ◽  
Realistic Mathematics Education ◽  
Motivation To Learn ◽  
Class Iii ◽  
Realistic Mathematics ◽  
The Mean ◽  
Addition And Subtraction

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.

scholarly journals Desain Pembelajaran Luas Lingkaran dengan Konteks Explore Dapur Berbasis Realistic Mathematics Education (RME) di Kelas VIII Sekolah Menengah Pertama (SMP)

2019 ◽  
Vol 1 (4) ◽  
pp. 37-44
Author(s):  
Asep Budiyono ◽  
Widya Kusumaningsih ◽  
Irkham Ulil Albab
Keyword(s):  
Mathematics Education ◽  
Design Research ◽  
Teaching Experiment ◽  
Learning Trajectory ◽  
Realistic Mathematics Education ◽  
Pilot Experiment ◽  
Realistic Mathematics ◽  
Hypothetical Learning Trajectory

Penelitian ini bertujuan untuk mengetahui peran Hypothetical Learning Trajectory(HLT)dalam membantu siswa dalam memahami konsep luas lingkaran serta mengetahui strategi yang digunakan oleh siswa terhadap Hypothetical Learning Trajectory(HLT) yang diberikan. Penelitian ini dilaksanakan di SMP Negeri 3 Petarukan, Kabupaten Pemalang. Subjek penelitian adalah siswa kelas VIII, dengan melalui 2 tahap yaitu pilot experiment melibatkan 6 siswa dari kelas VIII C dan dilanjutkan teaching experiment yang melibatkan 30 siswa dari kelas VIII B. Penelitian ini menggunakan metode design research yang didalamnya terdapat HLT yang memegang peranan sangat penting sebagai desain dan instrumen penelitian. Pembelajaran dalam penelitian ini menggunakan konteks peralatan dapur yaitu gelas, piring dan mangkuk sesuai dengan karakteristik dari RME. Hasil Penelitian menunjukkan bahwa Hypothetical Learning Trajectory (HLT) dapatmembantu siswa 1) membuat potongan juring lingkaran dan mengubahnya menjadi sebuah bangun datar baru yaitu trapesium, 2) menemukan sendiri konsep luas lingkaran dengan pendekatan trapesium, 3) menyelesaikan permasalahan dalam kehidupan sehari-hari yang berkaitan dengan konsep luas lingkaran. Adapun strategi yang digunakan siswa yaitu 1)mensketsakan permukaan perlatan dapur berupa lingkaran, 2) membandingan keliling dan diameter lingkaran untuk memperoleh nilai phi, 3)menyusun juring menjadi trapesium dan memformulasikan konsep luas lingkaran, 4) menerapkan konsep luas lingkaran.

scholarly journals Desain Pembelajaran Bangun Datar melalui Pendekatan Realistic Mathematics Education (RME)

2020 ◽  
Vol 3 (1) ◽  
pp. 49-63
Author(s):  
Ratna Hadila ◽  
Sukirwan ◽  
Trian Pamungkas Alamsyah
Keyword(s):  
Mathematics Education ◽  
Design Research ◽  
Realistic Mathematics Education ◽  
Realistic Mathematics ◽  
Mathematic Education ◽  
Realistic Mathematic

Abstrak Tujuan penelitian ini adalah untuk menggetahui desain pembelajaran bangun datar melalui pendekatan Realistic Mathematics Education (RME).  Metode penelitian ini menggunakan metode desain reseach untuk menggetahui bagaiamana pendekatan RME dapat mendukung pemahaman siswa mengenai pengukuran luas. Teknik pengumpulan data menggunakan wawancara, observasi, tes dan dokumentasi. Hasil analisis diketahui bahwa dengan menggunakan kegiatan membandingkan, menggambar dan menghitung dapat membantu siswa mengembangkan pemahamannya mengenai konsep konservasi luas. Konsep ini dapat membantu siswa memahami pengertian luas dan pengukuran luas. Hal ini dimungkinkan bahwa dengan menggunakan pendekatan RME dapat membantu siswa  memahami konsep konservasi luas dapat membantu siswa mengukur luas persegi dan persegi panjang dengan mengubah bentuknya dan dapat menemukan luas tanpa mengunakan rumus. Kata Kunci : Pengukuran luas, Realistic Mathematic Education (RME), Design Research.

scholarly journals The Development of Realistic Mathematics Education Based Learning Tools to Improve Mathematical Problem Solving Ability and Self-Efficacy on Students in Junior High School 1 Lubuk Pakam

2020 ◽  
Vol 3 (1) ◽  
pp. 107-118
Author(s):  
Delima Manurung ◽  
P. Siagian ◽  
Ani Minarni
Keyword(s):  
Mathematics Education ◽  
Problem Solving ◽  
Junior High School ◽  
Self Efficacy ◽  
Mathematical Problem ◽  
Learning Activities ◽  
Mathematical Problem Solving ◽  
Realistic Mathematics Education ◽  
Learning Tools ◽  
Realistic Mathematics

This study aims to 1) Produce the valid, practical, and effective of Realistic Mathematics Education based learning tools; 2) Analyzing the improvement of students' mathematical problem solving ability that are learned using Realistic Mathematics Education-based learning tools; and 3) Analyzing the achievement of students' self-efficacy who are taught using Realistic Mathematics Education-based learning tools. The subjects in this study were seventh grade students of Junior High School 1 Lubuk Pakam. Data collection instruments in this development are assessment instruments to assess the products that have been developed. In addition, students were given questionnaires to get data about students' Self-Efficacy. This research is Research and Development with the design of learning development models by Dick and Carey. The steps include: 1) Conducting preliminary research; 2) Making software design; 3) Collecting the materials; 4) Developing the contextual based interactive multimedia; 5) Product reviews and trials; and 6) the effectiveness of product test. The results showed Realistic Mathematics Education-based learning tools on students' mathematical problem solving ability increased from trial I to trial II with an average increase per indicator of 0.35%; 3.99%; 16.22% and 8.32%. The developed learning tool has fulfilled the effective criteria, namely the mastery learning of students classically in the first trial has reached a good category and in the second trial has reached a very good category; the achievement of student learning goals during learning activities meet the ideal criteria specified; student responses is positive to the components of learning tools and learning activities developed; and the allocation of ideal time usage.

scholarly journals The Innovative Learning of Social Arithmetic using Realistic Mathematics Education Approach

Jurnal Elemen ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 29-57
Author(s):  
Winda Rahayu ◽  
◽  
Rully Charitas Indra Prahmana ◽  
Afit Istiandaru ◽  
◽  
...  
Keyword(s):  
High School Students ◽  
Mathematics Education ◽  
Junior High School ◽  
Teaching And Learning ◽  
Learning Activities ◽  
Average Score ◽  
Realistic Mathematics Education ◽  
School Students ◽  
Realistic Mathematics ◽  
Innovative Learning

Learning mathematics has a significant contribution to the students’ daily activities, one of which is on social arithmetic topic. The implementation of social arithmetic, in general, is mostly found in buying-selling and banking activities. However, students still find difficulties in understanding this topic. It is because the teaching and learning activities still use a conventional approach, which restricts the students to imagine how it is implemented in daily life. Therefore, this paper aims to describe the innovative learning activities of social arithmetic among junior high school students using the Realistic Mathematics Education (RME) approach. This research was conducted in three meetings, and the researcher acted as the teacher in the class. The results showed that the innovative learning of social arithmetic using the RME approach and word problems could improve the students’ learning outcomes with an average score of 81.92% and 92.59% of the total of students scored above passing grade.

scholarly journals Realistic mathematics education: Mathematical reasoning and communication skills in rural contexts

2021 ◽  
Vol 10 (2) ◽  
pp. 522
Author(s):  
Anderson Leonardo Palinussa ◽  
Juliana Selvina Molle ◽  
Magy Gaspersz
Keyword(s):  
Mathematics Education ◽  
Communication Skills ◽  
Mathematical Reasoning ◽  
Mathematics Learning ◽  
Realistic Mathematics Education ◽  
Realistic Mathematics ◽  
Mathematical Problems ◽  
Geographical Position ◽  
Rural Context

Mathematics learning has always been a problem in the world of education in Indonesia especially in the Province of Maluku, which is a thousand island area. The geographical position of Maluku, which is an area of the archipelago, is quite extensive, affecting the quality of students in mathematics. One approach that is recommended to overcome mathematical problems of rural island-based students is realistic mathematics education (RME). The purpose of this study was to analyze the effect of RME on mathematical reasoning and communication skills in a rural context. The research design used was quasi experiment. The sample size was 130 students from several junior high schools in Central Maluku Regency. The instrument developed was in the form of problem descriptions to measure students' mathematical reasoning and communication skills. The findings prove that RME has a significant influence on students' mathematical reasoning and communication skills. Thus, RME can be recommended in improving students' mathematical reasoning and communication skills in the island-based rural context.

scholarly journals Pengembangan Modul Realistic Mathematics Education Bernilai Budaya Banten untuk Mengembangkan Kemampuan Literasi Matematis Siswa

2019 ◽  
Vol 6 (2) ◽  
pp. 121-135
Author(s):  
Nurul Hilaliyah ◽  
Ria Sudiana ◽  
Aan Subhan Pamungkas
Keyword(s):  
Mathematics Education ◽  
Research Method ◽  
Practical Aspect ◽  
Realistic Mathematics Education ◽  
Development Research ◽  
Mathematical Literacy ◽  
Average Quality ◽  
Teaching Materials ◽  
Realistic Mathematics

This research aimed to develop a textbook and an e-book of teaching materials based on Realistic Mathematics Education (RME) incorporating the value of Bantenese culture to develop mathematical literacy  in social arithmetic; to examine the user's response to the textbook and e-book of teaching materials; and to identify students' mathematical literacy after using the textbook and e-book of teaching materials. The development research method used in this study refers to the research development model, which was initiated by Borg and Gall and adapted by Sugiyono into seven steps. Six expert tests from the material expert test and media expert test have carried out testing of the textbook and e-book teaching materials developed. The results of the study showed that the average  quality of the teaching materials reached 85%,  included in the 'good' category  and the average of the evaluation aspect was 82%, included in the category of "very practical". The results also revealed that the student's responses to the practical aspect for the teaching materials was 90% or  "very practical".  Students' average responses to the teaching materials was also classified as 'good' (89%). Besides, the average effectiveness was 93%, showing that that teaching materials were effective to use for developinh students' mathematical literacy.

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