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Journal : ASIAN: Indonesian Journal of Learning Development and Innovation

The Influence of the Indonesian Realistic Mathematics Education Approach on the Ability to Understand Concepts and Mathematical Representation in Fractional Number Material Hendri; Masrul; Kasman Ediputra
ASIAN: Indonesian Journal of Learning Development and Innovation Vol. 2 No. 3 (2024): November
Publisher : Institute of Educational, Research, and Community Service

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Abstract

This study examines the effect of the Indonesian Realistic Mathematics Education (PMRI) approach on students' conceptual understanding and mathematical representation skills, especially in the context of fractions. This study was conducted at SD Negeri 26 Bantan, where students often show negative perceptions of mathematics, which causes difficulties in understanding and representing mathematical concepts. The PMRI approach, adapted from the Realistic Mathematics Education (RME) model developed in the Netherlands, emphasizes the use of real-world contexts and guided discovery to facilitate mathematical understanding. This study used a quasi-experimental design with a control group to compare the effectiveness of the PMRI approach with traditional teaching methods. The results showed that the PMRI approach significantly improved students' conceptual understanding and ability to represent mathematical ideas in various forms compared to conventional methods. These findings suggest that PMRI can be an effective strategy to improve mathematics learning outcomes, especially in the area of ​​fractions. This study contributes to the growing body of evidence supporting the use of realistic contexts in mathematics education to promote deeper understanding and student engagement.
The Influence of the Problem-Based Learning Model Assisted by Short Video Learning on the Curiosity and Understanding of Science Subject Concepts of Grade III Elementary School Students Novaritanti; Nurmalina; Kasman Ediputra
ASIAN: Indonesian Journal of Learning Development and Innovation Vol. 2 No. 3 (2024): November
Publisher : Institute of Educational, Research, and Community Service

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Abstract

This study aims to examine the influence of the Problem-Based Learning (PBL) model assisted by short video learning on the curiosity and concept understanding of third-grade students in science subjects at SD Negeri 15 Sungai Gayung Kiri. The research method used is a quasi-experimental design with a pretest-posttest control group. The population of this study is all third-grade students at SD Negeri 15 Sungai Gayung Kiri, with a research sample of 60 students divided into an experimental class and a control class. The experimental class was taught using the PBL model assisted by short video learning, while the control class received conventional teaching. The results showed significant differences in concept understanding and curiosity between the experimental and control classes after the implementation of the PBL model assisted by short video learning. The Mann-Whitney U test analysis for pretest and posttest indicated that the use of the PBL model assisted by short video learning significantly increased students' curiosity and concept understanding. This improvement can be attributed to the more interactive and engaging teaching methods that encouraged students to be more involved and interested in the material taught. The conclusion of this study is that the Problem-Based Learning (PBL) model assisted by short video learning is effective in enhancing students' curiosity and concept understanding in science subjects.
The Influence of Role Playing Models on Students' Concept Understanding and Communication Skills in Social Studies Learning in Elementary Schools Nur Rohmah; Nurmalina; Kasman Ediputra
ASIAN: Indonesian Journal of Learning Development and Innovation Vol. 2 No. 3 (2024): November
Publisher : Institute of Educational, Research, and Community Service

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Abstract

This research aims to analyze the influence of the role-playing model on the conceptual understanding and communication skills of students in Social Studies learning at elementary school. The role-playing model was chosen as a teaching strategy believed to enhance student engagement, learning motivation, and conceptual understanding through a more interactive and contextual approach. The research method used is quantitative with a quasi-experimental design. The subjects of this research were fifth-grade students at SDN 2 Tanjungsamak and SDN 1 Tanjungsamak. Data collection was carried out through tests of conceptual understanding and communication skills. The results of the study showed that the use of the role-playing model significantly improved students' conceptual understanding and communication skills in Social Studies learning. Students involved in the role-playing model demonstrated better understanding of the taught material and were able to communicate their ideas more effectively. This research makes a significant contribution to the field of education, particularly in developing effective teaching methods in elementary schools. Therefore, it is hoped that teachers can implement the role-playing model as an alternative teaching strategy to enhance the quality of Social Studies learning.
The Influence of the Student Team Achievement Division (STAD) Cooperative Learning Model on Student Learning Motivation and Mathematical Reasoning Ability of Class V Students of SDN 10 Rupat Nursatia Saruksuk; Masrul; Kasman Ediputra
ASIAN: Indonesian Journal of Learning Development and Innovation Vol. 2 No. 3 (2024): November
Publisher : Institute of Educational, Research, and Community Service

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Abstract

This study aims to examine the influence of the cooperative learning model type Student Team Achievement Division (STAD) on the learning motivation and mathematical reasoning ability of fifth-grade students at SDN 10 Rupat. The method used in this research is an experimental method with a pretest-posttest design. The research sample consisted of 17 fifth-grade students. During the study, the STAD learning model was implemented, and data were collected through pretests and posttests to measure students' learning motivation and mathematical reasoning ability. The results of the study showed a significant increase in students' learning motivation, with an average pretest score of 67.24 and a posttest score of 80.06. Students' mathematical reasoning ability also significantly improved, from an average pretest score of 59.88 to a posttest score of 73.71. The hypothesis testing, which included the Paired T-Test, yielded significant results (p < 0.05), indicating that the STAD learning model is effective in enhancing students' learning motivation and mathematical reasoning ability. Thus, the STAD learning model can be considered an effective method for teaching mathematics at the elementary school level.