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Penerapan LKPD Berbasis PBL untuk Meningkatkan Pemahaman Siswa Kelas IV di SD Negeri 105288 Sei Rotan : Penelitian Asiah Ramadhani; Dini Agesti Siregar; Mufidatul Husna; Putri Nabila; Roma Ito Aruan; Siti Misharyani
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2048

Abstract

This studies turned into encouraged with the aid of the low know-how and involvement of fourth grade students at SD Negeri 105288 Sei Rotan in wearing out easy experiments concerning the concepts of temperature and warmth in regular existence. to conquer this trouble, a pupil Worksheet (LKPD) based totally on problem based totally mastering (PBL) is implemented that's expected to increase college students' knowledge of the cloth. This studies pursuits to use the effectiveness of PBL-based totally LKPD in increasing college students' information of temperature and warmth studying thru candle and glass experiments. The research technique used is the experimental approach in lecture room motion research (PTK). on this studies, researchers collected records acquired at once in the subject through amassing records through observation, tests and documentation. The studies topics were fourth grade students at SD Negeri 105288 Sei Rotan with a complete of 35 students. The outcomes of this studies display that the software of experimental techniques mixed with PBL-based totally LKPD has a widespread nice effect on college students' information of temperature and warmth transfer. it is able to be concluded that this research makes an crucial contribution to the development of science gaining knowledge of strategies in elementary faculties, specifically in efforts to growth students' information of cloth this is frequently considered hard.
Pengembangan Media Pembelajaran Flashcard “Kaloka” Berbasis Kearifan Lokal Sumatera Utara pada Mata Pelajaran PJOK di Sekolah Dasar Mufidatul Husna; Fajar Sidik Siregar; Laurensia Masri Perangin Angin; Winara Winara; Try Wahyu Purnomo; Chairuna Chairuna; Wahyu Ade Putra
Jurnal Merah Putih Sekolah Dasar Vol. 3 No. 6 (2026): JULY 2026
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/72816

Abstract

This research aims to determine the validity, practicality, and effectiveness of the KALOKA flashcard learning media based on the local wisdom of North Sumatra in the PJOK subject for students of class V OF SD Negeri 064973 Medan Tembung. The development process was carried out through the Research and Development (R&D) approach with the ADDIE model consisting of five systematic stages, namely Analysis, Design, Development, Implementation, and Evaluation. Validation of the media's feasibility was carried out by material experts, media experts, and educational practitioners, with an average percentage of 96.7%, indicating that the media is in the very feasible category for use in learning. The assessment of the practicality aspect obtained a score of 97.5%, indicating that the media is easy to operate, both by teachers and students, and supports an effective and conducive learning process. The visualization of basic movements presented in the media allows the delivery of basic locomotor and non-locomotor movement materials in a visual, educational, and interesting manner, thereby encouraging student independence in the learning process. The effectiveness test was conducted through an analysis of learning outcomes using a pre-test and post-test, with an average pre-test score of 54.82% and a post-test score of 86.43%. This significant improvement was supported by the N-Gain calculation of 0.7147, which is considered high. Based on these results, the learning media was declared valid, as it met the criteria for appropriate content, appearance, and functionality based on expert assessments; practical, as it could be used optimally by users in real-life learning contexts without significant obstacles; and effective, as it had a significant positive impact on improving student learning outcomes in basic locomotor and non-locomotor movement materials. Therefore, this media has the potential for wider implementation and development in other materials and educational levels.