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All Journal Jurnal Elemen Jurnal Gantang Journal of Honai Math JURNAL PENGABDIAN KEPADA MASYARAKAT Journal of Authentic Research on Mathematics Eduacation (JARME) Jurnal Pengabdian Kepada Masyarakat (Mediteg) JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika Mosharafa: Jurnal Pendidikan Matematika These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Jurnal Pengabdian kepada Masyarakat Indonesia (JPKMI) Polinomial : Jurnal Pendidikan Matematika Euclid Jurnal Elementaria Edukasia Mathematics Education Journal
Al Jupri
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Improving the Quality of Mathematics Learning in Elementary Schools through Lesson Study Using a Scientific Approach Asri, Rian Puji; Suryadi, Didi; Al Jupri
International Conference on Elementary Education Vol. 4 No. 1 (2022): Proceedings The 4th International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

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Abstract

The quality of learning in the classroom is inseparable from the ability of a teacher to implement his knowledge in the learning process. Various strategies, methods, and approaches have been carried out to improve the quality of learning. One of the efforts made by the government is to change the learning approach that was originally teacher-centered to student-centered, the approach in question is scientific. This study tries to explore the implementation of lesson study using a scientific approach to improve the quality of mathematics learning in elementary schools. This research was conducted in an elementary school in Purwakarta. Based on the results of the study it was found that lesson study is an effective way to improve the quality of mathematics learning in elementary schools. the use of a scientific approach also has an impact on learning activities with five stages of scientific thinking, namely observing, asking, trying, reasoning, and communicating to stimulate students to be active and think critically.
Implementation Of Teams Games Tournament (TGT) Type Learning Model To Improve Mathematics Learning Outcomes Of Class IV Students Nazira Maghfira; Al Jupri; Babang Robandi
International Conference on Elementary Education Vol. 5 No. 1 (2023): Proceeding The 5th International Conference in Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

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This research is aimed to improve the student outcomes study on fourth-grade student Dayah Tanoh in Mathematics in the chapter on the least common multiple and greatest common divisor Team Games Tournament (TGT) cooperative learning model. This study is action research. The subjects of this study were 28 students of four grade classes. This research was done in two cycles through four steps. The data of this study was collected by an observed and objective test. The analysis data of this study used quantitative descriptive and qualitative descriptive. The succeeded indicators were determined when the average of the student's outcomes in Mathematic improved from cycles I to cycles II. The results of the analysis data in this study showed that there was an enhancement in every cycle. Those can be seen in cycles I of classical completeness was 56% and cycles II improved to 88%. The averages of students' activity increase from 3,4 to 4,8 in cycles II. We can conclude that implementation of the TGT Model could increase the student outcomes in Mathematic Subjects and student activities for fourth-grade students in Dayah Tanoh.
Long-Division Problems for Elementary Students Perawati Tri Nanda; Al Jupri
International Conference on Elementary Education Vol. 5 No. 1 (2023): Proceeding The 5th International Conference in Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

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Abstract

The operation of counting numbers is one of the basic mathematical concepts that must be mastered by students. The arithmetic operations consist of addition, subtraction, multiplication and division. The operation of dividing whole numbers is considered difficult to learn and teach. However, it is very important for students because many aspects of mathematics are needed in daily life. In the current situation, it was found that many students had problems learning the concept of long division. This study aims to describe the problems experienced by elementary school students and the factors that cause students difficulties in completing long-division operations. The method used is qualitative by collecting library data. The subjects in this study were articles related to the problems faced by elementary school students in completing long-division operations. Documenting data collection and the use of articles related to students' problems in solving long-division operations. Based on this study, the problems experienced by students were not mastering the concept of multiplication, errors found in counting, not being fluent in using operations or procedures, and not understanding the origin of the long division concept. Factors causing these difficulties are external factors that come from the teacher and the environment. While the internal factors come from the students themselves.
Co-Authors Ade Riastuti Asep Syarif Hidayat Asri, Rian Puji Aswin Babang Robandi Bobbi Rahman Cipta, Eliva Sukma Dadang Juandi Didi Suryadi Elah Nurlaelah Endang Cahya Mulyaning A. Entit puspita Eyus Sudihartinih Finola Marta Putri Fitri, Rahmia Mulya Hani Nurhasanah Hesty Marwani Siregar Iryana Muhammad Jarnawi Afgani Dahlan Kartika Yulianti Khairunnisa Marhami Maulana, Dick Dick Muchsin, Sitti Busyrah Nazira Maghfira Nurdiyah Kurniati Nurmala Setianing Putri Perawati Tri Nanda Puji Savvy Dian Faizati Putri Armania Putri, Amelia Defrianti Rahmatin, Tsania Rani Martalisa Taorina Reni Nuraeni, Reni Rima Aksen Cahdriyana Rindi Antika Sardin Sari, Arissona Dia Indah Sitanggang, Damra Ali Suhendra Suhendra Suhendra Talisadika Serrisanti Maifa Tatang Herman, Tatang Tia Purniati Tonra, Wilda Syam Turmudi Umbara, Hanifa Dina Aulia Dewi Utami, Nadya Syifa Wahyu Setiawan Wahyu Sopandi Wangge, Magdalena Willy Abdul Ghany Woro Anglia Banda Sutomo