scholarly journals THE EFFECTIVENESS OF MATHEMATICS LEARNING USING MEDIA DESIGNED COASTAL AREA

Author(s):  
Zuhri D ◽  
Sehatta Sehatta

The meaning of numbers which is often referred to as Number Sense is very important for students to understand specifically in elementary school. Correspondingly, elementary school students who are new to numbers must be given a real experience that they experience as a means of building an understanding of the meaning of numbers. In connection with that, this study aims to investigate the understanding of elementary school students in class I who are taught with instructional media in the design of coastal areas. The subjects of this study consisted of 2 elementary schools with a total of 42 subjects who were located on the coast. The purpose of this study was to investigate the effectiveness of learning and its impact on number sense. The results of the data analysis showed that the effectiveness of learning mathematics using media designed in the coastal area was in a good category and students' understanding of the meaning of numbers after treatment significantly increased by 21.3%.

2020 ◽  
Vol 5 (4) ◽  
pp. 1087-1096
Author(s):  
Supriadi Supriadi

COMMUNITY SERVICE INNOVATION OF THE SCHOOL MATHEMATICS HEALTH CENTER (PUSKESMAS) IN LEARNING MATHEMATICS BASED ON THE TOWN SQUARE. The purpose of this study was to develop an innovation in the school’s mathematics health center in mathematics learning through city square-based mathematics learning. Descriptive method is used with subjects in early childhood and elementary school students who are in the location of the school mathematics health center. The instrument used by the researcher itself, data collection techniques using structured interviews, observation and documentation. The data analysis technique used triangulation, data reduction, data presentation and conclusion drawing. The results showed that the media presented at the Puskesmas were all new and they had not yet gotten them in their respective schools. The attitude of students who become happy, like, cheerful in learning mathematics and easy to understand mathematical concepts, and bring out the creativity of early age and elementary school students in learning mathematics. Student concentration also increases because the learning model used uses an individual approach, so that they can focus more on seeing the student learning process. Parents who accompany their children generally feel happy because their children enjoy learning mathematics. Puskesmas activities have an impact on early age and elementary school students to be happy learning mathematics, like learning with mathematics media, cheerful in following math tutoring and enjoy learning mathematics. This program is also highly supported by parents because it is very helpful in the learning process of their children and eases the family’s economic burden in education.


2021 ◽  
Vol 12 (2) ◽  
pp. 413-426
Author(s):  
Neni Hermita ◽  
Jesi Alexander Alim ◽  
Zetra Hainul Putra ◽  
Peggi Muharrani Gusti ◽  
Tommy Tanu Wijaya ◽  
...  

Number sense is an essential primary mathematics material in elementary school that students must master. Learning media may be utilized in elementary schools' teaching and learning process to engage and inspire students to participate in learning activities, particularly mathematics. Therefore, the researchers designed an interactive game using Genially to improve students' number sense. The ADDIE development model was applied in the research and development procedure. In this research, the ADDIE development model began by analyzing problems related to the mathematics learning process in elementary schools, analyzing the environment and work situation, designing an interactive game, developing the game based on validation results from three media experts and two concept experts, and conducting a one-on-one trial. The product feasibility was tested on 46 students who were divided into two classes. Class B served as the experimental class, while Class A served as the control class. The interactive game's validation findings showed that the developed interactive learning media was practical and useful. As a result of the implementation, the experimental class students' grasp the material better than the control class. 


2020 ◽  
Vol 12 (1) ◽  
pp. 55-66
Author(s):  
Vina Rachmataha

This study aims to analyze the factors of mathematics learning difficulties in terms of mathematical connection skills in Banyuwangi, Bandongan, Magelang Elementary Schools. This research is a kind of descriptive research. The population in this study were all 5th grade elementary school students in the Banyuwangi sub-district. The sample of this study was all 5th grade students of all Banyuwangi villages which numbered 64 students. The sampling technique from the sampling study was saturated because the entire population was used in this study. The method of data collection is done by using diagnostic tests of mathematical connection skills, student interviews, and teacher observation. The research procedure begins with the preparation stage, then the implementation, and analysis / reflection. The results showed that the factors of mathematics learning difficulties in terms of the mathematical connection ability of elementary school students in Banyuwangi Subdistrict, the average value of the overall percentage showed a figure of 57.8% as the highest number, which is located in the low category. The percentage of categories is very low at 20.6%, moderate category 12.8%, and high category 8.9%. These results are supported by the results of student interviews and documentation of values that are in line with the results of the test. So, the ability to connect mathematics in elementary schools throughout the Banyuwangi Village is included in the low category. 93.6% of students find it difficult to find relationships from representations of systematic concepts and procedures. 59.3% of students have difficulty understanding the relationships between mathematical topics. 43.8% of students have not been able to use mathematics in solving problems in everyday life. 53.1% of students find it difficult to understand equivalent concept representations. 42.2% of students find it difficult to find a relationship between procedures with one another that is equal. 54.7% of students have difficulty using the connection between mathematics and mathematics itself and with other sciences.


Author(s):  
Isnaeni Isnaeni

<em>The purpose of this study was to improve mathematics learning outcomes for students in grade II elementary schools with the Project Based Learning (PjBL) learning model by making projects in the form of nail boards in groups. The research conducted was a Classroom Action Research (CAR) in three cycles, with each cycle consisting of one meeting. The stages of each cycle are planning, implementing, observing and reflecting. In the first cycle, the students who completed the evaluation were 37,5%. In the second cycle, students who completed the evaluation were 81,25%. In cycle III, students who completed after evaluating were 93,75%. These results indicate that the Project Based Learning (PjBL) learning model by making projects in the form of nailed boards in groups can improve mathematics learning outcomes for Class II students at SDN 1 Randegan.</em>


For some people with dyslexia, success in the field of mathematics may be something that must be achieved with great struggle. There are various studies that report this problem that 10% of dyslexic children are geniuses in mathematics and show very good achievements in mathematics, but there are a majority of people with dyslexia experience dyscalculia or learning difficulties in mathematics. To overcome this requirement,an effort or strategy can make children absorb and understand learning mathematics well and can learn normally


Author(s):  
MaghfirohIzza Maulani ◽  
Ashma Nur Hanifah Heninda Putri ◽  
Faddliyah ◽  
Afifatul Muslimah ◽  
Aji Pangestu

Elementary School is a place to understand all learning for the next level, especially mathematics. Mathematics is also considered difficult by elementary school students because of its abstract and complex nature, especially with the large number of mathematical formulas, and its lack of interest in learning. So that student interest in learning is reduced. One interesting way to learn mathematics is by using learning media. This research introduces MagicBook contains a collection of formulas and mathematical games. This Magicbook is arranged in such a way with an attractive layout and color. Sources of data obtained from questionnaires and direct research on elementary school students in one of the lessons in Yogyakarta. The data of this study were analyzed descriptively quantitative and qualitative. The results showed that the magic book learning media can increase elementary school students' mathematics learning interest.the effect.


Author(s):  
Gregonius Sebo Bito

Abstract: Plays is joyfull activity for Elementary School Students.  This reality as something advatages for using that in mathematics learning. There are  some spaces in Realistic Mathematics Education Approach for using plays as starting point to developing mathematical concept. This paper describes some examples about using play activities as context for facilitate students learning mathematics with meaning and joyfull.Abstrak: Bermain merupakan kegiatan yang menyenangkan bagi anak usia Sekolah Dasar. Kenyataan ini merupakan sesuatu yang menguntungkan untuk digunakan dalam pembelajaran matematika. Pendekatan Pendidikan Matematika Realistik (PMR) memberi ruang untuk menggunakan aktivitas bermain sebagai starting point pengembangan konsep matematika. Makalah ini menyajikan contoh bagaimana sebuah aktivitas bermain dapat digunakan sebagai konteks untuk memfasilitasi siswa belajar matematika secara bermakna dan  menyenangkan.Kata Kunci: aktivitas bermain, konteks, matematika realistik


2021 ◽  
pp. 855
Author(s):  
Clara Ika Sari Budhayanti ◽  
Pricilla Anindyta

Mathematics is one of the subjects that study abstract objects. The abstraction of material or mathematical concepts requires specific strategies or techniques in teaching it, especially for elementary school students who still have a concrete way of thinking. Learning mathematics in schools should reduce the abstraction of mathematical objects tobe more concrete for students. Learning mathematics in elementary schools tends to use an abstract approach. The dominant learning activities carried out are lectures and assignments. At the same time, the demands of the 2013 curriculum on the implementation of mathematics learning require teachers to creatively find and develop mathematics learning strategies that can direct students in finding, understanding, and applying mathematical concepts in solving problems, especially math problems in everyday life. PGSD Unika Atma Jaya and SD XaveriusMetro Lampung conducted a mathematics learning training that aims to reflect and refresh the knowledge needed to develop the learning required by students. In addition, with the rapid development of technology, teachers also need to learn to use technology, especially tools and applications, to support the implementation of innovative learning. The training results show that teachers are again motivated to develop technology-based mathematics learning by mathematical knowledge and the characteristics of elementary school students. Matematika merupakan salah satu pelajaran yang mempelajari obyek-obyek yang bersifat abstrak. Keabstrakan materi atau konsep matematika membutuhkan strategi atau teknik-teknik tertentu dalam mengajarkannya, terutama bagi siswa sekolah dasar yang masih memiliki cara berpikir yang kongkrit. Pembelajaran matematika di sekolah hendaknya dapat mengurangi keabstrakan obyek matematika menjadi lebih kongkrit bagi siswa. Pada kenyataannya, pembelajaran matematika di sekolah dasar cenderung menggunakan pendekatan abstrak. Aktivitas pada pembelajaran yang dominan dilakukan adalah ceramah dan pemberian tugas. Padahal tuntutan kurikulum 2013 terhadap pelaksanaan pembelajaran matematika mengharuskan guru secara kreatif menemukan dan mengembangkan strategi-strategi pembelajaran matematika yang mampu mengarahkan siswa dalam menemukan, memahami, dan mengaplikasikan konsep-konsep matematika dalam memecahkan masalah terutama masalah-masalah matematika dalam kehidupan sehari-hari. Oleh karena itu bersama Prodi PGSD Unika Atma Jaya, SD Xaverius Metro Lampung melaksanakan pelatihan pembelajaran matematika yang bertujuan untuk merefleksikan dan menyegarkan kembali pengetahuan-pengetahuan yang diperlukan untuk mengembangkan pembelajaran yang dibutuhkan siswa. Selain itu dengan pesatnya perkembangan teknologi, guru perlu juga belajar memanfaatkan teknologi, khususnya pemanfaatan tools (alat) dan aplikasi untuk mendukung pelaksanaan pembelajaran yang inovatif. Hasil pelatihan menunjukkan bahwa guru-guru kembali termotivasi untuk mengembangkan pembelajaran matematika berbasis teknologi yang sesuai dengan karakteristik keilmuan matematika serta karakteristik siswa sekolah dasar. 


Author(s):  
Reza Syehma Bahtiar ◽  
Diah Yovita Suryarini

Mastery in creative thinking ability on Elementary school students have become a central issue in Indonesia education system. The ability to think creatively in learning Mathematics is needed in solving the problems, especially the problem in the form of stories. This study aimed to investigate the use of Problem Posing approach on creative thinking ability of elementary school students. The study is descriptive qualitative study. The students of fourth grade of elementary school were chosen as subject of the research. The data collected from the result of observation sheet and test and then analyzed using the scoring indicator rubrics, developed by Siswono. The result of this study showed that (1) By applying the problem posing approach, the activities of fourth grader elementary school students have increase in mathematics learning about the story problem on calculating mixed operations and (2) the application of the problem posing approach can improve the creative thinking ability of fourth grade students.


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