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All Journal Edukasi dan Didatika: Jurnal Ilmiah Pendidikan Dasar Journal of Media and Learning Technology
Jarmini
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Computer Science & IT Education Languange, Linguistic, Communication & Media Other

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Use of Picture Media to Improve the Descriptive Writing Skills of Grade III Students of SD Ketapang Indah Safinah; Jarmini
Journal of Media and Learning Technology Vol. 1 No. 2 (2025): APRIL 2025
Publisher : MANDAILING GLOBAL EDUKASIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62945/jmlt.v1i2.236

Abstract

This study aims to improve the descriptive writing skills of third-grade students at the UPTD SPF (Student Learning Implementation Unit) of Ketapang Indah Public Elementary School through the use of images. The background of this study was the low level of students' descriptive writing skills, as indicated by preliminary results: only 35% of 28 students achieved the Minimum Completion Criteria (KKM) of 70, with an average score of 63.5. This study used the Classroom Action Research (CAR) method, implemented in two cycles, each consisting of planning, implementation, observation, and reflection. Data collection instruments included writing tests, observations of student activities, and documentation. The results showed a significant improvement in students' descriptive writing skills after the application of images. In cycle I, the average student score increased to 71.8, with a completion percentage of 67.8%. Further improvement occurred in cycle II, with an average score of 82.3 and a learning completion rate of 89.2%. Furthermore, observations showed that students were more active, enthusiastic, and motivated when writing descriptions using images. Thus, the use of images has proven effective in improving the descriptive writing skills of third-grade students. This medium can be used as a creative, engaging learning alternative that aligns with the developmental characteristics of elementary school students.
EFEKTIVITAS VIDEO PEMBELAJARAN BERBASIS ANIMASI DIGITAL DALAM MENINGKATKAN PENGUASAAN KONSEP PECAHAN SISWA SD Nursyamsu, Retno; Jarmini; Umari
Edukatika Vol. 3 No. 2 (2025): Desember
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/krxb6k95

Abstract

Penguasaan konsep pecahan merupakan salah satu aspek penting dalam pendidikan matematika, terutama bagi siswa di fase C. Penelitian ini bertujuan untuk mengukur efektivitas video pembelajaran berbasis animasi digital dalam meningkatkan pemahaman siswa terhadap konsep pecahan. Metodologi yang digunakan dalam penelitian ini adalah pendekatan kuantitatif dengan desain eksperimen, yang melibatkan pengukuran penguasaan konsep pecahan sebelum dan sesudah penggunaan media pembelajaran. Temuan utama menunjukkan bahwa penggunaan video pembelajaran berbasis animasi digital secara signifikan meningkatkan penguasaan konsep pecahan siswa. Implikasi dari hasil penelitian ini menunjukkan perlunya integrasi media pembelajaran digital dalam kurikulum untuk meningkatkan kualitas pembelajaran matematika di sekolah dasar.
Co-Authors Nursyamsu, Retno Safinah Umari