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All Journal Publikasi Pendidikan JTAM (Jurnal Teori dan Aplikasi Matematika) COMPTON: Jurnal Ilmiah Pendidikan Fisika Jurnal Magister Pendidikan Matematika (JUMADIKA) Jurnal Ilmiah Profesi Pendidikan Journal of Research in Instructional Jurnal Elementaria Edukasia Konstruktivisme : Jurnal Pendidikan dan Pembelajaran
Simamora, Ebeneser Wacner
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Education Languange, Linguistic, Communication & Media Mathematics Physics Other

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Journal : Jurnal Elementaria Edukasia

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Development of Comic Media to Improve Problem Solving Abilities and Interest in Learning Mathematics Subjects of Elementary School: English Firmansyah, Firmansyah; Irnandi, Irfan; Siregar, Nahrun Najib; Simamora, Ebeneser Wacner; Indriyani
Jurnal Elementaria Edukasia Vol. 7 No. 3 (2024): September
Publisher : Elementary Teacher Education Program, Majalengka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jee.v7i3.10081

Abstract

This research aims to develop Class IV Mathematics Comic Media with Fraction Material that is valid, practical and effective to improve elementary school students' problem solving abilities and interest in learning mathematics subjects. This research method is development research or Research and Development (R & D). The procedure used is to simplify the Borg & Gall development model (in Sugiyono, 2015: 298-331) which consists of 10 steps, in this research it will be limited to the seventh step. The population in this study is the population in this study are students at SD Negeri 02 Amban. The research sample chosen was class IV students for the 2023/2024 academic year. The sample in this study was divided into two, namely class IV A students as the experimental class and class IV B students as the control class. Data collection techniques used in this research include questionnaires, interviews, validator assessment sheets, and problem solving ability tests. The data analysis techniques used in this research consist of three, namely validity, practicality and effectiveness data analysis. The research instruments consisting of learning implementation plans, student worksheets, comic media, problem solving ability tests, and learning interest questionnaires that have been developed are in the very good category based on the assessments of the three validators. Practicality obtained a positive response from students of 88.6%, which is in the very practical category. Students' problem solving abilities are better than the problem solving abilities of Control class students. The average problem solving ability of Control Class students is 60.31, while the average problem solving ability of experimental class students is 72.50. There is an influence of interest in learning on students' problem solving abilities.
The Influence of Problem Based Learning Model on Cognitive Learning Outcomes of Mathematics in Grade V Elementary School Students Simamora, Ebeneser Wacner; Haryanto; Siboro, Asiroha; Siahaan, Fitriani
Jurnal Elementaria Edukasia Vol. 9 No. 2 (2025): JUNI
Publisher : Elementary Teacher Education Program, Majalengka University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/jee.v9i2.13528

Abstract

Increasing the effectiveness of the learning process can be realized through the application of learning models that are in line with student characteristics. One approach that supports active student involvement is the Problem Based Learning model. This study aims to analyze the effect of the application of the Problem Based Learning model on the achievement of cognitive learning outcomes in mathematics subjects in grade V students at the elementary school level. This study uses a quantitative approach with a Pre-Experimental design, specifically the One-Group Pretest-Posttest Design type. The research subjects included all grade V students of SD Negeri 02 Amban as many as 32 students in the 2024/2025 academic year. Data analysis techniques involve normality tests, t-tests, and n-gain tests, with the help of SPSS software version 30. The results of the normality test show that the pretest value data (0,123 > 0,05) and posttest (0,105 > 0,05) are normally distributed. Meanwhile, the t-test showed a significant difference between the pretest and posttest scores with a significance value (2-tailed) of 0,001 (p < 0,05), indicating that there was a significant increase in cognitive learning outcomes after the implementation of the PBL model. Based on the significance value (0,001 < 0,05), the null hypothesis (H0) was rejected and the alternative hypothesis (H1) was accepted. In addition, the results of the n-gain analysis showed an increase in the average score from 64,44 to 84,09 with a difference of 19,66 points, and the average n-gain value was 0,56, which was categorized as quite effective. Thus, the results of this study indicate that the implementation of the Problem Based Learning model has a positive effect on improving the cognitive learning outcomes of elementary school students in mathematics.
Co-Authors Akhiruddin Akhiruddin Andi Fajeriani Wyrasti Asiroha Siboro, Asiroha Firmansyah Firmansyah HARYANTO Haryanto Haryanto Indriyani Indriyani Indriyani Irnandi, Irfan Ode, Abdul Syukur Purwati Purwati Sebayang, Sri Rosepda Br Siahaan, Fitriani Siregar, Nahrun Najib Ukat, Yolanda Yenusi, Kaleb A