Neni Wulandari Oktavia Ningrum
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Analisis Konsep Penjumlahan di Kelas 1 Sekolah Dasar Neni Wulandari Oktavia Ningrum; Chandra Chandra; Salmaini Safitri Syam
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 3 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i3.486

Abstract

This article explores the significance of gaining a clear understanding of the topic concept addition as the main foundation in mathematical literacy. This study examines various pedagogical approaches in introducing the concept of addition to students, emphasizing the importance of conceptual understanding compared to procedural learning. Analysis of several learning methods shows that the use of manipulative objects, visual representations, and the application of real contexts significantly improve students' understanding of the idea behind addition. The results of the research also indicate that difficulties in understanding the concept of addition at the early stage of Learning may affect the progress of advanced mathematical abilities. This article concludes that a learning approach that emphasizes conceptual understanding of addition as a quantity combination operation will establish a strong basis for the advancement of students' mathematical abilities in the future.
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS DIGITAL MENGGUNAKAN APLIKASI CAPCUT PADA PEMBELAJARAN IPAS MATERI PERUBAHAN BENTUK ENERGI DI KELAS III SEKOLAH DASAR Neni Wulandari Oktavia Ningrum; Zuryanty; Putri Zulkarnaini, Aissy; Chandra
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59160

Abstract

The background of this study is the limited variety of learning media used by teachers in the IPAS learning process in Grade III of elementary school, which causes students to experience difficulties in understanding the conceptual topic of Energy Transformation. This study aims to develop digital-based learning media using the CapCut application that meets the criteria of validity, practicality, and effectiveness. This research is classified as Research and Development (R&D) using the ADDIE model, which consists of the stages of Analysis, Design, Development, Implementation, and Evaluation. The research subjects were Grade III students and teachers at SDN 13 Kapalo Koto, SDN 09 Koto Luar, and SDN 07 Binuang Kampung Dalam. The research instruments included validation sheets from material, language, and media experts, teacher and student response questionnaires, and learning outcome tests in the form of pretest and posttest. The results of the analysis show that the developed digital learning media using the CapCut application achieved a validity score of 95.83%, which is categorized as highly valid. The practicality results based on teacher responses obtained percentages of 95%, 97.5%, and 100%, while student responses obtained 87.96%, 88.98%, and 88.13%, all of which are categorized as highly practical. The effectiveness results based on the N-Gain scores were 0.73, 0.79, and 0.75, categorized as highly effective. Therefore, the digital learning media developed using the CapCut application is proven to be valid, practical, and effective in teaching Energy Transformation material in Grade III of elementary school.