scholarly journals PEMBELAJARAN MATEMATIKA REALISTIK PADA MATERI PENJUMLAHAN DAN PENGURANGAN BILANGAN BULAT BAGI SISWA KELAS IV SEKOLAH DASAR

Author(s):  
Rissa Prima Kurniawati

<p>Mathematics has characteristic in good abstract object. That cause students have difficulty in understanding of mathematics. Therefore, the real-life experiences of children in the classroom are important for learning and students will understand the material quickly. This study is aimed to describe the activities of students during the learning process that takes place in the material realistic arithmetic addition and subtraction and describe the learning completeness students after being taught with realistic learning the material arithmetic addition and subtraction of integers. This type of research used in this research is qualitative research. Subjects in this study were students of class IV SDN Jenangan, Kwadungan, Ngawi.Based on this research, student activities relevant to teaching (teaching and learning) of 98.83% classified in the category very well. While the student activity which is not relevant to the teaching of 10.15%. Completeness students in realistic mathematics learning on the material arithmetic operations of addition and subtraction of integers for fourth grade students of SDN Jenangan, Kwadungan, Ngawi gained mastery learning students individually sebannyak 12 students from the number of students as many as 15 students altogether, which is not completed individually as 3 students. While the classical completeness, acquired 80% of students who completed study.</p><p> </p><p> </p>

2018 ◽  
Vol 3 (2) ◽  
pp. 38-42
Author(s):  
Mayang Analia ◽  
Muhamad Ramli

This study aims to: (1) Describe the activities of Mathematics learning in fourth grade students of Langkai Palangka Raya SDN-2 2016/2017 Academic Year on the application of Student Facilitator and Explaining models assisted by Bulletin Board media, (2) Improve science learning outcomes of fourth grade students in the Langkai Palangka Raya SDN-2 2016/2017 Academic Year after the application of the Student Facilitator and Explaining models assisted by the Bulletin Board media. The type of research used by researchers was Classroom Action Research (PTK) with the research subjects of all fourth-grade students in the Langkai Palangka Raya SDN-2, totaling 15 students consisting of 9 men and six women. Data collection techniques in this study used observation and tests. Data analysis uses qualitative and quantitative data analysts. The results of this study indicate that: (1) Activity of Grade IV students of SDN-2 Langkai Palangka Raya in the academic year 2016/2017 in science learning after applying Student Facilitator and Explaining models assisted by Bulletin Board media to be good, because students are active, enthusiastic, listening teacher explanation and enthusiasm in following the learning process. The results of the observations of teacher activities on teaching and learning activities carried out by observer I and observer II during the learning process of science in the first cycle the universal aspect of teacher activity 3.50 in the category is excellent, and the global element of students is 3.59 in the group very good. (2) There is an increase in science learning outcomes by applying the Student Facilitator and Explaining model assisted by Bulletin Board media in grade IV science subjects at the Langkai Palangka Raya Elementary School 2 in the academic year 2016/2017. This is indicated by the learning outcomes seen through the class average in cycle I which is equal to 85.33, and the completeness percentage of students in classical is 93.33%, from the predetermined provisions namely for KKM of 70 and completeness criteria in traditional 85 %.


At- Tarbawi ◽  
2020 ◽  
Vol 12 (1) ◽  
pp. 108-120
Author(s):  
Fenny Anggreni ◽  
Mariani .

Realistic mathematics learning is a teaching approach that starts from "real" things for students. Fraction problems are often found in daily life and are felt difficult by most students in SD.N.Kp.Baroh Langsa so that student learning outcomes are still relatively low. The purpose of this research is to find out whether the use of Realistic Mathematics Learning can improve the learning outcomes of fourth-grade students of Semester II SD.N.Kp.Baroh Langsa. The approach used in this study is a qualitative approach and the type of research is classroom action research consisting of 2 cycles. The research subjects are grade IV students of SD.N.Kp.Baroh Langsa, amounting to 33 students. Data analysis used a comparative descriptive analysis technique by comparing conditions in cycle I and cycle II. Based on the results of research at the end of the second cycle it is known that there has been an increase in the class average of 29.16% from an average ofthe first cycle test of only 58.18 up to 75.15. Then completeness of student learning also increased by 87.50% from the first cycle that has been completed only 16 students to 30 students. So that most of the fourth-grade students of SD.N.Kp.Baroh Langsa experienced an increase in learning outcomes in fractional material. Thus it can be concluded that the use of realistic mathematics learning in fraction material can improve the learning outcomes of fourth-grade students of the second semester of SD.N.Kp.Baroh Langsa.


Author(s):  
Sofnidar ◽  
Hartina ◽  
Kamid ◽  
Khairul Anwar

Prilaku belajar adalah suatu sikap y ang muncul dari diri siswa dalam menanggapi dan meresponi setiap kegiatan belajar mengajar yang terjadi. salah satu wujud dari prilaku adalah motivasi belajar. Menurut teori behavioristik, belajar adalah perubahan tingkah laku sebagai akibat adanya interaksi antara stimulus (rangsangan) dan respon (tanggapan). Stimulus yang diberikan guru dalam pembelajaran tertuang dalam rancangan aktifitas pembelajaran. Aktivitas pembelajaran merupakan kegiatan yang dirancang guru untuk mewujudkan dan atau menciptkan kondisi belajar siswa (stimulus). Pemilihan aktivitas belajar yang sesuai memungkinkan untuk terjadinya efektivitas pedagogis dalam mencapai tujuan pembelajaran, maupun dapat membentuk prilaku positif siswa (respon) dalam belajar. Desain pembelajaran berbasis outdoor-medelling mathematics memuat serangkain aktivitas kegiatan pembelajaran yang berbassis investigasi konteks masalah outdoor (masalah real life) dengan muatan konten materi modeling mathematics. Pada makalah ini akan membahas prilaku belajar dan bagaimana motivasi terbentuk melaui aktifitas kegiatan pebelajaran outdoor-medelling mathematics yang diklasifikasikan menjadi motoractivities mentalactivities, visualactivities, emotionalactivities, motoractivitie.Melalui metode kulitatif deskriptif, dengan mengambil 20 siswa kelas IX-B SMP N 1 Muaro Jambi yang mempunyai gaya belajar visual, auditorial, dan kinestetik. Setelah pelaksanaan pembelajaran, pengambilan data dilakukan melalui angket, dan lembar pengamatan beserta wawancara ke subjek penelitian. Hasil penelitian menunjukan bahwa aktivitas belajar dalam pembelajaran yang dapat memotivasi siswa belajar matematika adalah visualactivities sebesar 74,16%; motoractivities sebesar 96,67%; mentalactivities sebesar 71,66%; dan emotionalactivities sebesar 73,33%. Berdasarkan hasil analisis yang dilakukan aktivitas belajar dalam pembelajaran outdoor-medelling mathematics matematika yang paling dominan dapat memotivasi siswa belajar adalah motoractivities dengan persentasi 96,67% dengan kriteria sangat baik dan sangat memotivasi siswa belajar matematika dalam pembelajaran luar kelas. Indikatornya adalah melakukan percobaan. Kelebihan aktivitas belajar dalam pembelajaran outdoor-medelling mathematics adalah, aktivitas belajar lebih membuat siswa termotivasi untuk belajar matematika. Siswa menjadi lebih aktif dan interaksi dengan teman sesamanya semakin meningkat juga. Adapun kelemahan aktivitas belajar dalam pembelajaran luar kelas adalah sulit untuk siswa terfokus dalam aktivitas belajar yang sedang dilakukan.   Learning behavior is an attitude that arises from students in responding and responding to each teaching and learning activity that occurs. one form of behavior is learning motivation. According to behavioristic theory, learning is a change in behavior as a result of an interaction between stimulus (stimulus) and response (response). The stimulus given by the teacher in learning is contained in the design of learning activities. Learning activities are activities designed by the teacher to realize and or create the conditions for student learning (stimulus). Selection of appropriate learning activities allows for the occurrence of pedagogical effectiveness in achieving learning goals, and can form positive student behavior (response) in learning. Outdoor-based learning mathematics learning design contains a series of learning activities based on the context of outdoor problems (real life problems) with the content of modeling mathematics material. In this paper will discuss learning behavior and how motivation is formed through the activities of learning activities outdoor-modeling mathematics which are classified into mental activities, visual activities, emotional activities, motor activities. Through the descriptive qualitative method, taking 20 students of class IX-B Muaro Jambi Middle School 1 who have visual, auditory, and kinesthetic learning styles. after the implementation of learning, data retrieval was carried out through questionnaires, and observation sheets and interviews to the research subjects. The results showed that learning activities in learning that could motivate students to learn mathematics were visual activities at 74.16%, motor activities at 96.67%, mental activities at 71.66%, and emotional activities at 73.33 %%. Based on the results of the analysis carried out learning activities in mathematics outdoor-modeling mathematics learning the most dominant motivating students to learn is motor activities with a percentage of 96.67% with very good criteria and very motivating students to learn mathematics in learning outside the classroom. The indicator is to experiment. The advantages of learning activities in outdoor-modeling mathematics learning are that learning activities make students more motivated to learn mathematics. Students become more active and interactions with their peers also increase. The weaknesses of learning activities in learning outside the classroom is difficult for students to focus on the learning activities that are being done.


2016 ◽  
Vol 5 (2) ◽  
pp. 320
Author(s):  
Siwi Enggar Makarti

The background of this study is the low learning outcomes IPS. It is characterized by the acquisition of the average value of social studies students at 59.10 with the percentage of students learning completeness amounted to 50.00% from 20 students. This research is a classroom action research (PTK) which aims to improve student learning outcomes through the implementation of strategies IPS Contextual Teaching and Learning (CTL). This study was conducted in 010 primary schools Silikuan Ukui Hulu subdistrict, with research subjects fifth grade students with a number of 20 students. This study was conducted by two cycles. The data used in this study are the activities of teachers, student activities, and learning outcomes are collected using the observation technique teacher and student activities and written tests, while the analytical techniques used in this research is descriptive analysis. The study states that the acquisition of the activities of teachers and students and learning outcomes in each cycle has increased. This is supported by: (1) the percentage of activity the teachers in the first cycle of the first meeting by 45%, in the first cycle of meetings II percentage teacher activity by 52%, the percentage of teacher activity in the second cycle of the first meeting by 65%, the percentage of teacher activity in the second cycle meeting II by 75%; (2) the percentage of student activity in the first cycle of the first meeting by 49%, in the first cycle of meetings II percentage of student activity by 60%, the percentage of the activity of students in the second cycle the first meeting by 63%, the percentage of student activity on the second cycle of meeting II by 79% ; (3) learning outcomes in basic score of 59,10.Dan which reached KKM 65 only 10 students or (50%). The first cycle of the average value obtained by the students reached 63.6. Students who achieve KKM there are 13 students or 65 (65%). Cycle II average value obtained students achieve value above 67 means the KKM. Students who reached the last 16 students or (80%).


2019 ◽  
Vol 2 (2) ◽  
pp. 51
Author(s):  
Abue Dzar Algifarie ◽  
Suyatno Suyatno

ABSTRACT  This study aims to describe the use of libraries in Muhammadiyah Wirobrajan 3 Elementary School Yogyakarta, including the presence of students in the library, student activities in the library, book collections in the library and services in the library. This study included qualitative descriptive research. Research subjects of principals, librarians, teachers and students. The object of this research is the use of school libraries. The validity of the data in this study uses data source triangulation and technique triangulation. The technique of collecting data through interviews, observation and documentation. The data analysis technique uses the Miles and Hubermen models which include data collection, data reduction, data presentation and conclusion drawing. The results showed that the library at SD Muhammadiyah Wirobrajan 3 Yogyakarta in its utilization was very good. The use of the library is realized so that the library becomes the most important part of its existence in the school environment. In the use of libraries in SD Muhammadiyah Wirobrajan 3 Yogyakarta is seen from a complete collection of books, high numbers of student visits to libraries, utilization of library space for activities in teaching and learning processes, libraries are comfortable places for students to do assignments and libraries are a solution for students to borrow books when needing references when learning is taking place. In the use of the library, students are also helped by a good library service.          Keywords: Library use, SD Muhammadiyah Wirobrajan  ABSTRAK Penelitian ini bertujuan mendeskripsikan pemanfaatan perpustakaan di SD Muhammadiyah Wirobrajan 3 Yogyakarta, meliputi kehadiran siswa di perpustakaan, Aktfitas siswa di perpustakaan, koleksi buku di perpustakaan dan pelayanan di perpustakaan. Penelitian ini termasuk penelitian deskriptif kualitatif. Subjek penelitian kepala sekolah, petugas perpustakaan, guru dan siswa. Objek penelitian ini adalah pemanfaatan perpustakaan sekolah. Keabsahan data dalam penelitian ini menggunakan trianggulasi sumber data dan trianggulasi teknik. Teknik pengumpulan data melalui wawancara, observasi dan dokumentasi. Teknik analisis data menggunakan model Miles dan Hubermen yang meliputi pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa perpustakaan  di SD Muhammadiyah Wirobrajan 3 Yogyakarta  dalam pemanfaatannya sangat baik. Pemanfaatan perpustakaan diwujudkan agar perpustakaan menjadi bagian terpenting keberadaannya dalam lingkungan sekolah.  Dalam Pemanfaatan perpustakaan di SD Muhammadiyah Wirobrajan 3 Yogyakarata dilihat dari koleksi buku yang lengkap, tingginya angka kunjungan siswa ke perpustakaan, pemanfaatan ruang perpustakaan untuk kegiatan proses belajar mengajar, perpustakaan menjadi tempat yang nyaman bagi siswa untuk mengerjakan tugas dan  perpustakaan menjadi solusi bagi siswa untuk meminjam buku ketika membutuhkan referensi ketika pembelajaran sedang berangsung. Dalam pemanfaatan perpustakaan, siswa juga terbantu dengan pelayaan perpustakaan yang  baik.Kata kunci: Pemanfaatan perpustakaan, SD Muhammadiyah Wirobrajan.


2020 ◽  
Vol 3 (2) ◽  
pp. 146
Author(s):  
Fajriah Hasanah Tri Komara ◽  
Zetra Hainul Putra ◽  
Neni Hermita

This research is motivated by the low mathematics learning outcomes of fourth grade students of SD Negeri 136 Pekanbaru, with an average score of 68.25 and only 17 of 40 reach the minimum completeness criteria (KKM). This research is a classroom action research (CAR) conducted aimed at improving the mathematics learning outcomes of fourth graders by implementing a cooperative model of picture and picture type. The subjects of this study were 40 fourth grade students of class IVB in 2019/2020 school year. Data collection instruments in this study were teacher activity sheets and student activities and learning outcomes. The results of this study indicate that student learning outcomes increased by 13.26% from an average of 68.25 to 77.3 in cycle I. In the second cycle it increased to 24.54% with an average of 85. Teacher activity also increased from 75 .00% with enough category in the first cycle of the first meeting to be 96.43% very good category in the second meeting of the second cycle. The results showed that the application of the Cooperative model type Picture and picture could improve the mathematics learning outcomes of class IVB students of SD Negeri 136 Pekanbaru.


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.


Author(s):  
Nurvitri Sinaga

This study aims to determine the level of mathematical understanding ability of students before and after the application of realistic mathematics learning and to describe the application of the Realistic Mathematics Learning approach at Nempu Hilir State Middle School 3 in the algebraic material form. This type of research is Classroom Action Research. The research subjects were seventh grade students of State Junior High School 3 Siempat, Nempu Hilir 2017/2018 Academic Year, amounting to 30 people. The results of this study indicate that the level of mathematical understanding of students in class VII-C State Junior High School 3 Siempat Nempu Hilir before and after the application of Realistic Mathematics Learning increased. The application of realistic mathematical learning approaches is applied in several steps, namely first, providing contextual problems. Second, explain contextual problems. Third, resolve contextual problems. Fourth, discuss answers. Fifth, conclude. The implementation of a realistic mathematics learning approach in the State Junior High School 3 Siempat of Nempu Hilir in the algebraic form material has been classified as good.


2021 ◽  
Vol 1 (9) ◽  
pp. 952-960
Author(s):  
Sri Mulyati

The problem that arises in schools when carrying out student learning in the social sciences field is the lack of motivation from students in participating in the teaching and learning process. This study aims to provide input or information to improve the quality of the process or learning outcomes in the classroom by appealing to teachers to do CAR. This study uses a qualitative methodology, namely classroom action research. The place used to carry out this research is SD Negeri Pondok Kacang Timur 04 Pondok Aren District. The time used by researchers in carrying out this classroom action research was for 2 cycles, namely on October 15, 2019 (Cycle 1) and October 22, 2019 (Cycle 2). The research subjects were students of Pondok Kacang Timur 04 Elementary School Class IVB, totaling 23 students. Based on the description of the discussion and the results of the research, it can be concluded that from Cycle 1 to cycle 2 regarding the use of interactive learning models, the authors can conclude that by using interactive learning, it is able to improve the learning achievement of fourth grade students of SD N Pondok Kacang Timur 04 on material about natural appearances. Through interactive learning, students can be more active in learning activities, especially in social studies subjects.


Sign in / Sign up

Export Citation Format

Share Document