scholarly journals EFEKTIVITAS PENDEKATAN MATEMATIKA RELISTIK UNTUK MENINGKATKAN AKTIVITAS BELAJAR DAN KEMAMPUAN REPRESENTASI MATEMATIS SISWA

2021 ◽  
Vol 4 (1) ◽  
pp. 1-12
Author(s):  
Reni Puspita Ningsih
Keyword(s):  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Activities ◽  
School Level ◽  
Male Students ◽  
Mathematical Representation ◽  
The Public ◽  
Realistic Mathematics ◽  
Class Divisions ◽  
Academic Year

This study aims to determine the effectiveness of a realistic mathematical approach to improve learning activities and students' mathematical representation abilities. The population in this study were all seventh grade students in one of the public junior high schools in Bandar Lampung in the 2011/2012 academic year which were divided into 9 classes with class divisions consisting of 3 classes with high early ability, 3 classes with moderate early ability, and 3 classes with moderate ability. low start. The students' initial abilities are taken from students' national exam scores at the elementary school level. The class taken in this study is a class that has a high initial ability. Sampling was taken using the Purposive Random Sampling Technique. The samples taken in this study were 2 classes of high early ability from 3 classes of high early ability and obtained classes VII C and VII D which consisted of 65 students with 34 male students and 31 female students. Data was collected using observation techniques based on observation sheets and test techniques using test instruments that were arranged based on the indicators to be achieved. As for what can be concluded from this research is the Realistic Mathematics Approach is effectively applied to the mathematics learning of students with high initial ability to improve learning activities and mathematical representation abilities.

scholarly journals KEEFEKTIFAN PENERAPAN KOMBINASI MODEL KOOPERATIF TIPE TGT DAN TIPE NHT

2017 ◽  
Vol 1 (2) ◽  
pp. 24-35
Author(s):  
Putriyani Samsul
Keyword(s):  
Learning Outcomes ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Activities ◽  
Cluster Sampling ◽  
First Semester ◽  
Learning Mathematics ◽  
The Mean ◽  
Cooperative Models ◽  
Academic Year

This is a pre experimental research which aims were determine the effectiveness of learning mathematics through application of TGT and NHT cooperative models combination which includes: (1) students’ activities, (2) teacher’s activity in managing learning, (3) students’ responses, and (4) mathematics learning student's achievement after the application of TGT and NHT cooperative models combination. Population is XII IA students at the first semester of academic year 2016/2017. The sample was 28 students taken through random cluster sampling technique. The results showed that: (1) students’ learning activities was good category; (2) the ability of teachers to manage learning was very good category; (3) students responded positively to the learning; and (4) the learning outcomes of after being taught by a combination of TGT and NHT cooperative models achieved 96,43% and the mean score is 83,04 with a standard deviation of 9,75.

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

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Sriyani Sriyani ◽  
Henry Januar Saputra ◽  
Sukamto Sukamto
Keyword(s):  
Mathematics Education ◽  
Mathematics Learning ◽  
Learning Activities ◽  
Class I ◽  
Male Students ◽  
Realistic Mathematics Education ◽  
Learning Material ◽  
Average Value ◽  
Realistic Mathematics ◽  
The Media

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.

scholarly journals Pembelajaran matematika di masa pandemic covid-19 berdasarkan pendekatan matematika realistik

2020 ◽  
Vol 6 (2) ◽  
pp. 179-189
Author(s):  
Shinta Dwi Handayani ◽  
Ari Irawan
Keyword(s):  
Social Media ◽  
Everyday Life ◽  
Mathematics Learning ◽  
Learning Activities ◽  
The Internet ◽  
Realistic Mathematics ◽  
Virtual Class ◽  
Class Viii ◽  
Class Room ◽  
Academic Year

Tujuan dari penelitian ini adalah bagaimana pembelajaran matematika disajikan di masa pandemi covid-19 dengan pendekatan matematika realistik. Aplikasi apa saja dan media apa saja yang digunakan dalam pembelajaran matematika secara daring di masa pandemic. Metode yang digunakan dalam penelitian ini adalah penelitian tindakan kelas, terdapat perbedaan kelas yang dimaksud disini adalah kelas virtual. Penelitian ini dilakukan pada siswa kelas VIII semester 2 tahun pelajaran 2019/2020. Hasil penelitian ini adalah ada beberapa aplikasi yang digunakan dalam menunjang pembelajaran matematika selama masa pandemic dengan pendeketan matematika realistik yaitu media sosial whatsapp group, google class room, google form, zoom meting dan google meet. Selanjutnya media pembelajaran yang digunakan adalah barang-barang pribadi yang ada dirumah dan dalam kehidupan sehari-hari siswa gunakan ketika belajar tentang lingkaran maka yang digunakan sebagai alat peraga yang memang sehari-hari siswa gunakan untuk dijadikan sebagai media pembelajaran yang bentuknya lingkaran seperti ban sepeda, hula hup, birbir gelas dan lain sebagainya. Adapula kedala dalam pembelajaran daring yaitu keterbatasan inftastuktur penunjang kegiatan pembelajaran dan juga kuota intenet yang menyedot cukup banyak kuota internet siswa dan guru.   The purpose of this study is how mathematics learning is presented during the Covid-19 pandemic with a realistic mathematics approach. What applications and media are used in online mathematics learning during a pandemik. The method used in this research is classroom action research, there are differences in the class referred to here, namely the virtual class. This research was conducted on class VIII students in semester 2 of the 2019/2020 academic year. The results of this study are that there are several applications used to support mathematics learning during the pandemic with realistic mathematics approaches, namely social media WhatsApp group, google class room, google form, zoom meting and google meet. Furthermore, the learning media used are personal items at home and in everyday life students use when learning about circles, they are used as props that students use everyday to serve as learning media in a circle like bicycle tires, hula hup, beer glass and so on. There are also problems in online learning, namely the limitations of the infrastructure to support learning activities and also the internet quota which takes up quite a lot of internet quota for students and teacher.

Upaya meningkatkan minat dan hasil belajar matematika melalui pembelajaran matematika realistik pada materi KPK (kelipatan persekutuan terkecil) siswa Kelas IV MIN 9 Aceh Barat Daya

2020 ◽  
Vol 1 (2) ◽  
Author(s):  
Nurasmawati Nurasmawati
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Mastery Learning ◽  
Mathematics Learning ◽  
Learning Activities ◽  
Process Data ◽  
Average Value ◽  
Realistic Mathematics ◽  
Planning Cycle ◽  
Academic Year

The purpose of this study is to improve the activities and learning outcomes of Mathematics in KPK grade IV MIN 9 Aceh Barat Daya. The study was conducted at MIN 9 Aceh Barat Daya. The model used in this study is Realistic Mathematics Learning. The subjects of this study were students in grade IV MIN 9 Southwest Aceh. The number of students is 13 students with 6 male students and 7 female students. This research was conducted in the 2019/2020 Academic Year within a period of 3 months, from September 2019 to November 2019 in Odd Semester. The methodology of this research is class-room action research consisting of two cycles and each cycle consists of two meetings. In each cycle consists of planning, implementation, observation and reflection. The research procedure consisted of pre-research, planning cycle one, implementing cycle one, observing cycle one, reflection cycle one, planning cycle two, implementing cycle action two, observing cycle two and reflection cycle two. Data collection technique is to collect the value of the test carried out at the end of each learning in each cycle using the question instrument (written test). Observation data is done by observing the activeness of stu-dents in the learning process. Data were analyzed by means of percentage statistics. Indicators of student learning outcomes that reach the Minimum Mastery Criteria (KKM) is 65. The results of the study indi-cate that an increase in learning outcomes in each cycle, namely in the pre-cycle (before action) with an average value of 60.76 and the percentage of completeness classically by 46.15% or 6 students who have achieved mastery learning. In Cycle I with an average value of 70.76 and the percentage of com-pleteness classically 61.53% or 8 students who have achieved mastery learning. While in Cycle II with an average value of 81.53 and the percentage of completeness classically 76.92% or 10 students who have achieved mastery learning. Student learning activities have increased from enough categories to be good and good categories increased to very good. Based on the description that has been stated above it can be concluded that the application of Realistic Mathematics Learning can improve Mathematics learning activities and outcomes in KPK grade IV MIN 9 Southwest Aceh Academic Year 2019/2020.

scholarly journals Meningkatan Hasil Belajar Siswa Menggunakan Realistic Mathematics Education (RME) Berbantuan Media Konkrit

2020 ◽  
Vol 4 (2) ◽  
pp. 155-163
Author(s):  
Dedy Setyawan
Keyword(s):  
Mathematics Education ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Activities ◽  
Realistic Mathematics Education ◽  
Test Results ◽  
Final Test ◽  
Realistic Mathematics ◽  
Learning Mathematics ◽  
5Th Grade

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.

scholarly journals Efektivitas Pembelajaran Matematika Realistik Terhadap Kemampuan Pemecahan Masalah Matematik Siswa Kelas VII SMP

2018 ◽  
pp. 1-9
Author(s):  
Ananda Ria Pertiwi Sinaga
Keyword(s):  
Problem Solving ◽  
Junior High School ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Learning Approaches ◽  
Learning Attitudes ◽  
Realistic Mathematics ◽  
Quasi Experimental ◽  
Academic Year

This study aims to (1) find out whether the mathematical problem-solving abilities of students who are taught by realistic mathematics learning were higher than those students who were taught using conventional learning; (2) knowing students' learning attitudes towards realistic mathematics learning approaches. This research is a quasi-experimental study with a quantitative approach. This research was conducted in class VII of the Junior High School 28 Medan 2017/2018 Academic Year where the population of this study was all class VII. Samples from this study were class VII-G as the experimental class and class VII-F as the control class. Based on the results of the analysis of calculations, the following data are obtained: (1) the results of analysis of realistic mathematical learning on students' mathematical problem-solving abilities using the t-test found that ttable = 1.68 and tcount = 3.6821 so tcount> ttable then concluded that H0 is rejected and Ha be accepted. The mathematical problem-solving abilities of students who are taught by realistic mathematics learning was higher than conventional learning. (2) student responses were very positive towards realistic mathematics learning with an average of ≥ 86.03.

scholarly journals Peningkatan Hasil Belajar Matematika Tentang Operasi Hitung Bilangan Bulat Menggunakan Pita Bilangan

2019 ◽  
Vol 4 (2) ◽  
pp. 43-49
Author(s):  
Tukino Tukino
Keyword(s):  
Learning Process ◽  
Mathematics Learning ◽  
Male Students ◽  
Initial Condition ◽  
Class V ◽  
First Semester ◽  
Learning Improvement ◽  
Minimum Criteria ◽  
Student Observation ◽  
Academic Year

This research aims to obtain information about the use of props model of bands of numbers in improving mathematics learning outcomes about the operation of arithmetic numbers in class V students I SD Negeri 4 Giriwoyo academic year 2017/2018.This research was conducted at SD Negeri 4 Giriwoyo UPT Education District Giriwoyo Wonogiri Regency, September to October 2017. The research method used is classroom action research with two learning improvement cycles. The object of this research is the students of grade V of SD Negeri 4 Giriwoyo, amounting to 14 students with details of 9 male students and five female students. Instruments for collecting data are student observation sheets in the learning process, teacher observation sheets in the learning process, and test of learning outcomes.The result of the research shows that there is an increase in learning result from initial condition 60,35 to 77,50 in cycle II (final condition). In addition, the number of students who reached the minimum criteria of completeness was increased from 3 students at the initial condition of 12 students on the final conditions. From the results of the above research can be stated that the use of model props can improve the results of mathematics learning about integer counting operations in Grade V students of first semester SD Negeri 4 Giriwoyo.Keywords: Operation Count, Number Band

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 Analisis Persepsi Siswa SMP terhadap Pembelajaran Matematika ditinjau dari Perbedaan Gender dan Disposisi Berpikir Kreatif Matematis

2016 ◽  
Vol 7 (2) ◽  
pp. 153-166 ◽  
Author(s):  
Bambang Sri Anggoro
Keyword(s):  
Creative Thinking ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Female Students ◽  
Male Students ◽  
Positive Perception ◽  
Validity And Reliability ◽  
Learning Mathematics ◽  
Qualitative Descriptive ◽  
Negative Perceptions

This research is a qualitative research with the qualitative descriptive method. The technique of research subject taking in this research use purposive sampling technique. The subjects of this study amounted to 9 students. Data collection techniques used were questionnaire perception and disposition of students' mathematical creative thinking, observation, interview and documentation of mathematics learning. Data analysis techniques, namely data reduction, data presentation, and conclusions. The validity of data in this study using the content validity, construct validity and reliability and triangulation techniques. According to the results of the study and discussion, the conclusion of this study is Based on the gender and disposition of mathematical creative thinking, the perception of mathematics learning that is produced, that is for high DBKM and positive perception is only found in male students, for high DBKM and medium perception, Male and female students, for medium DBKM and medium perception, female students tend to be more than male students, for medium DBKM and negative perceptions of male students tend to be more than female students, for low DBKM and perception is being Only in boys, and for low DBKM and negative perceptions are only found in female students. The disposition of high mathematical creative thinking and positive perception is very influential on learning mathematics because students who have high DBKM and positive perception will be better in learning mathematics than students who have DBKM and perceptions other than high DBKM and positive perceptions of mathematics learning.

Abstract Improving Students’ Mathematic Achievement By Using Task Method At The Third Grade Students In Sd Negeri 07 Pinang Sebatang Barat, Kecamatan Tualang Kabupaten Siak In Academic Year 2015/2016

2018 ◽  
Vol 2 (1) ◽  
pp. 83-91
Author(s):  
Hindun Hindun
Keyword(s):  
Learning Outcomes ◽  
Learning Process ◽  
Mathematics Learning ◽  
School Level ◽  
Third Grade ◽  
Class Iii ◽  
The Third ◽  
Third Grade Students ◽  
The Subject ◽  
Academic Year

Elementary school level, basic skills, reading, writing and arithmetic are given on the subjects of mathematics and Indonesian language.Math and Indonesian lessons are very useful and fundamental lessons.But the condition of learning in class III SDN 07 Pinang Sebatang Barat these two subjects have not achieved maximum results.This is evident from the results of mathematics and Indonesian replication given only 10 students (42%) of 32 students the total number of students in class III SDN 07 pinang a western trunk that get the value in accordance with KKM.Berarti than 50% of students' mathematics learning results are still below minimum completeness criteria (KKM), which has been determined by the school.The KKM has been determined by the school for mathematics ≥ 60, while the Indonesian language is ≥ 65 Based on the identification and analysis of the above problems found many problems: 1) is giving task method can improve learning outcomes of mathematics to the subject of simple fractions in Class III SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in Academic Year 2015/2016? 2) Does the process skills approach can improve learning outcomes Indonesian Listen to the story on the subject of the third grade students of SDN 07 Pinang Sebatang Barat Kecamatan Tualang in academic year 2015/2016? As subject in this Classroom Action research is a third grade students of SD Negeri 0 7Pinang SebatangKecamatan Tualang Siak in the academic year 201 5/201 6 with the total number of students 32 people consisting of 18 male students - male and 18 female students with ability to understand the different subjects.This study uses learning tools consisting of: syllabus, learning implementation plan (RPP), Student Worksheet (LKS), and further training. The conclusion that: 1) Application of the method of assignment in the learning process can improve the results of teaching and learning mathematics at third grade students of SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in academic Year 201 5/201 6, with the average results of students in cycle 1 reaches 63, 78 and in cycle 2 reaches 70.78. 2) Implementation other Method in the learning process can improve student Indonesian learning outcomes at third grade students in SD Negeri 07 Pinang Sebatang Barat Kecamatan Tualang in academic year 2015/2016, with the average student learning outcomes in cycle 1 reached 64.06 and in cycle 2 reaches 71.71.

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