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All Journal Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Salmaini Salmaini
Pendidikan Dasar, Fakultas Ilmu Pendidikan
Education

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EFEKTIVITAS MEDIA PUZZLE DALAM PEMBELAJARAN PBL UNTUK MENINGKATKAN LITERASI NUMERASI PADA MATERI PECAHAN SENILAI KELAS V SD Suci Mulyani; Syafri Ahmad; Salmaini Salmaini
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Process
Publisher : STKIP Subang

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ABSTRACT The low level of numeracy literacy skills among elementary school students, particularly in the topic of equivalent fractions, remains an issue that affects the achievement of mathematics competencies. This study aims to determine the effectiveness of puzzle media in Problem-Based Learning (PBL) to improve numeracy literacy skills among fifth-grade students of SD Negeri 27 Anak Air. The research employed a quantitative approach using a One-Group Pretest–Posttest design. The instruments used included a numeracy literacy test, student activity observation sheets, and student response questionnaires. The results showed a significant improvement in numeracy literacy skills, indicated by an increase in the average score from the initial to the final condition, as well as a gain score of 0.62, which falls into the medium–high category. Student activity during learning was categorized as good, with an average of 87%, as reflected in increased participation in discussions, puzzle assembly, and problem-solving. In addition, students’ responses to the use of puzzle media were highly positive, with 91% stating that the learning became more engaging and easier to understand. These findings indicate that puzzle media in PBL is effective as an alternative strategy for improving numeracy literacy in the topic of equivalent fractions.
IMPLEMENTASI MEDIA ANIMAKER UNTUK MENINGKATKAN PENGUASAAN PECAHAN SENILAI DAN KETERLIBATAN BELAJAR SISWA DALAM PEMBELAJARAN MATEMATIKA KELAS IV SD NEGERI 35 MATOBE Rika Irawati; Syafri Ahmad; Salmaini Salmaini
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 Published
Publisher : STKIP Subang

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This classroom action research aimed to improve students’ mastery of equivalent fractions and their learning engagement through the implementation of Animaker as a digital animation-based learning media. The study was conducted in two cycles involving 24 fourth-grade students at SD Negeri 35 Matobe. Data were collected through learning outcome tests, observation sheets, and documentation. The results showed a significant improvement in students’ understanding of equivalent fractions, supported by clear visualizations of fraction comparison, fraction transformation, and part-whole relationships provided through Animaker animations. Students became more active in discussions, asked more questions, and showed higher enthusiasm during the learning process. The average score increased from the initial low category to a higher mastery level, accompanied by an increase in classical completeness reaching the expected criteria. The animated media also enhanced classroom interaction, making abstract mathematical concepts more concrete and accessible for students. Overall, the implementation of Animaker proved effective in strengthening conceptual understanding and boosting students’ learning engagement in mathematics. This research contributes to the development of innovative media utilization in elementary mathematics learning and provides practical implications for teachers in designing more interactive, visual, and meaningful learning experiences.
PEMANFAATAN MEDIA CANVA UNTUK MENINGKATKAN PEMAHAMAN KONSEP MENGUKUR SUDUT PADA SISWA KELAS V SDN 15 SIKAKAP Silviana Evi Vitriani Taileleu; Syafri Ahmad; Salmaini Salmaini
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Process
Publisher : STKIP Subang

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Abstract

This study explores the development of Canva-based learning media to enhance Grade 4 students’ understanding of equivalent fractions in elementary mathematics. The research is grounded in the increasing demand for digital, visual, and interactive learning resources that can strengthen conceptual comprehension in the digital era. Using a descriptive qualitative design supported by stages of analysis, design, development, implementation, and evaluation, this study systematically documents the creation and classroom application of Canva-based fraction materials. Data were gathered through observation, documentation, and limited user testing involving teachers and students. The findings indicate that Canva media provides clearer visual representations, strengthens conceptual links between symbolic and visual forms of equivalent fractions, and increases student engagement during learning activities. Teachers also reported that the media facilitates explanation and reduces common misconceptions. Overall, the study concludes that Canva is an effective and accessible tool for developing mathematics learning materials that support conceptual clarity, engagement, and independent learning among elementary students.
Co-Authors Rika Irawati Silviana Evi Vitriani Taileleu Suci Mulyani Syafri Ahmad