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THE INFLUENCE OF USING DOMINO LEARNING MEDIA ON THE UNDERSTANDING OF MATHEMATICAL CONCEPTS IN ADDITION MATERIAL AMONG SECOND GRADE STUDENTS OF SD INPRES BAKUNG, GOWA REGENCY : Makasar, Indonesia Fatmawati; Patta, Rahmawati; Hotimah; Eka Putri Atjo, Samsuryani
Jurnal Math-UMB.EDU Vol. 13 No. 1 (2025): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v13i1.8759

Abstract

This research aims to describe the use of domino learning media in mathematics lessons, assess students' understanding of mathematical concepts in addition, and examine the effect of using domino learning media on the mathematical concept comprehension of second-grade students at SD Inpres Bakung, Gowa Regency. This study is an experimental research with a quantitative approach. The research design employed is a quasi-experimental type with a Pretest-Posttest Control Group Design. The population consists of all second-grade students at SD Inpres Bakung, Gowa Regency. The sample includes 15 students in the experimental group and 15 students in the control group, selected through purposive sampling. Data were collected using observation sheets to monitor the implementation of the learning media and student achievement tests. Data analysis involved descriptive and inferential statistics. The descriptive analysis showed that the implementation of the learning process using domino media from the first to the third meeting was categorized as very good. This indicates that the improvement in students' understanding of mathematical concepts in addition was better in the experimental group compared to the control group. This is supported by the higher average posttest scores of the experimental group compared to the control group.In conclusion: (1) the learning process assisted by domino learning media was very effective, (2) test results revealed an improvement in students’ understanding of mathematical concepts related to addition, and (3) using domino learning media significantly influenced the comprehension of mathematical concepts in addition among second-grade students at SD Inpres Bakung, Gowa Regency. Keywords: Domino Learning Media, Mathematical Concept Comprehension (Addition).
APPLICATION OF THE PROBLEM POSING MODEL TO IMPROVE THE ABILITY OF FIFTH GRADE STUDENTS TO SOLVE MATHEMATICAL STORY PROBLEMS AT THE UPT SPF SD INPRES KARUNRUNG, MAKASSAR CITY: Makasar, Indonesia Azizah, Nurul; Patta, Rahmawati; Riang Tati, Andi Dewi
Jurnal Math-UMB.EDU Vol. 13 No. 1 (2025): NOVEMBER
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v13i1.9143

Abstract

This study originated from the lack of involvement of fifth-grade students in learning and their low ability to solve mathematical story problems, which did not meet the Learning Objective Criteria (KKTP). To address this issue, this study aims to examine the improvement of mathematics learning through the application of the Problem Posing model. Using the Classroom Action Research (CAR) method with a qualitative approach, this study was conducted in two cycles. Each cycle included planning, implementation, observation, and reflection. The research subjects were teachers and 25 fifth-grade students at UPT SPF SD Inpres Karunrung (7 male students and 18 female students). In Cycle I, observations showed that the learning process (both from the teacher and student perspectives) and learning outcomes were at a satisfactory level. After improvements were implemented, Cycle II showed a significant improvement, with all aspects of the learning process from the teacher's side, the learning process from the students' side, and learning outcomes improving to a good level. The conclusion of this study is that the Problem Posing model is a successful approach in improving the ability of fifth-grade students at UPT SPF SD Inpres Karunrung in Makassar City to solve math story problems. Keywords: Problem Posing Model, Ability to solve story problems
ANALISIS KESULITAN PESERTA DIDIK DALAM MEMECAHKAN SOAL CERITA MATERI PECAHAN DI KELAS IV SD INPRES KARUNRUNG KOTA MAKASSAR Dwi Nur Aledya, Vivi; Patta, Rahmawati; Pagarra, Hamzah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 3 (2025): Volume 10 No3 September, 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.30771

Abstract

This research uses a qualitative approach with a case study method. The purpose of the research is to analyze and describe the difficulties of students in solving story problems on fractions in grade IV. The subjects of this research are grade IV students of SD Inpres Karunrung who are grouped into 3 subjects. The selection of research subjects is based on the results of the test scores in solving story problems, namely, high, medium, and low scores, then one subject is selected for each subject to be the subject of research. Meanwhile, the object of research is the answer sheet of the results of the students' story problem solving test guided by interview guidelines. Data analysis uses the methods of data reduction, data presentation, data verification and conclusion drawing. The results of the study show that, of the five types of errors analyzed, errors in process skills and writing final answers are the most frequent types of errors and are experienced by all research subjects. Process skill errors are inaccuracies in performing fraction arithmetic operations, while errors in writing final answers occur because students do not conclude the results completely and correctly.