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Journal : Teaching and General Education Studies

APPLICATION OF FLASH CARD LEARNING MEDIA FLAT BUILDING MATERIALS FOR MATHEMATICS SUBJECTS FOR GRADE IV STUDENTS OF SD NEGERI 2 MUARA KATI BARU 1 povei povei; Agus Triyogo
Teaching and General Education Studies Vol. 1 No. 2 (2025): Education - Juni- July
Publisher : CV Grasta Glory

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Abstract

This study aims to enhance the mathematics learning outcomes of students in flat geometry by applying flashcard learning media in class IV at SD Negeri 2 Muara Kati Baru 1. The background of the study is the low interest in learning and student involvement in mathematics learning, which has an impact on learning outcomes that have not met the Minimum Completion Criteria (KKM). The method used is an experiment with two cycles of action. Each cycle includes one meeting, during which learning outcomes are measured at the end of the activity. The subjects of the study were 16 students, consisting of 8 male students and 8 female students. The instrument used was a learning outcome test. The results of the analysis showed that in cycle I, the average student score was 72 with a completion percentage of 50%, while in cycle II it increased to 85 with completion reaching 85%. Media validation by material, media, and language experts showed a validity level of 89.16% with a very valid category, while the assessment of feasibility by teachers reached 96% (very feasible). The effectiveness of the media was also confirmed through the calculation of a gain score of 0.91, which was categorised as very effective. Based on these findings, the use of flashcard media has been proven to significantly improve student learning outcomes. Further research is suggested to explore the combination of flash cards with digital media or collaborative learning methods to expand the positive impact on student learning outcomes and motivation.
APPLICATION OF CONTEXTUAL TEACHING AND LEARNING (CTL) MODEL THROUGH THE USE OF AUDIO-VISUAL MEDIA TO ASSIST MATHEMATICS UNDERSTANDING IN FOURTH GRADE STUDENTS AT SDN 25 LUBUKLINGGAU Eliya Lia; Agus Triyogo
Teaching and General Education Studies Vol. 2 No. 1 (2026): Article publish January
Publisher : CV Grasta Glory

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Abstract

This study was motivated by the lack of meaningful learning experiences and low student enthusiasm in mathematics instruction, which led to low learning outcomes among fourth-grade students. The purpose of this study was to improve students’ mathematical understanding through the application of the Contextual Teaching and Learning (CTL) model assisted by audiovisual media. This study employed classroom action research consisting of two cycles and involved 12 fourth-grade students at SDN 25 Lubuklinggau during the odd semester of the 2025/2026 academic year. Data were collected through mathematics achievement tests and classroom observations and analyzed descriptively. The results showed a significant improvement in students’ learning outcomes. Classical mastery increased from 50% in Cycle I to 91% in Cycle II, exceeding the minimum mastery criterion of 85%. These findings indicate that the CTL model supported by audiovisual media effectively promotes active student participation and helps learners connect mathematical concepts with real-life contexts. In conclusion, the CTL model assisted by audiovisual media is effective in improving elementary students’ mathematical understanding. This study implies that teachers are encouraged to implement contextual and multimedia-based learning strategies. Future research is recommended to examine the application of this model in different grade levels or subject areas.