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PENGEMBANGAN MEDIA PEMBELAJARAN WEBSITE CHATBOT BERBASIS PEMECAHAN MASALAH PADA MATERI PENYAJIAN DATA UNTUK KELAS IV SEKOLAH DASAR Fauziah, Anisa; Endang M. Kurnianti; Otib Satibi Hidayat
Efektor Vol 9 No 1 (2022): Efektor Vol.9 No.1 Tahun 2022
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/e.v9i1.16348

Abstract

This research was conducted to determine the feasibility of the learning media website chatbot based on problem-solving in present data for grade 4 elementary school at SDN Kapuk 05 Pagi. This study used research and development as the research method with four stages 4-D Thiagarajan development model, namely: 1) define, 2) design,3) develop, and 4) disseminate. The product of this research was a website chatbot learning media based on problem-solving in present data for grade IV elementary school. The feasibility level based on the results of the percentage assessment of material experts got 78%, learning media experts got 95.5%, linguists got 85%, the instructional design got 92%, one to one evaluation 90,9%, small group evaluation 84%, field test 82,1%, and teacher response assessment results produced was 93,75 %. Based on this result, it could be concluded that website chatbot learning media based on problem learning achieved the category of “very good” and "very decent" to be used as mathematics learning media for present data.
PENINGKATAN HASIL BELAJAR IPA MATERI ENERGI SEKITAR MELALUI MODEL PROJECT BASED LEARNING PADA PESERTA DIDIK KELAS III SDN DUREN SAWIT 13 PAGI JAKARTA TIMUR Aidhella Tyas Permatasari; Dina Rahmi Darman; Endang M. Kurnianti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026 Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.58590

Abstract

This study aimed to improve science learning outcomes on the topic of energy around us through the implementation of the Project Based Learning (PjBL) model for third-grade students at SDN Duren Sawit 13 Pagi, East Jakarta. Students’ participation during the learning process tended to be less optimal, resulting in low participation, limited understanding of science concepts, and low science learning outcomes. This research employed Classroom Action Research (CAR) using the Kemmis and McTaggart model, consisting of planning, action, observation, and reflection stages conducted in two cycles. The research subjects were 31 third-grade students. Data collection techniques included observation, learning outcome tests, and documentation. The data were analyzed using qualitative and quantitative descriptive methods. The results showed that the implementation of the Project Based Learning model improved teacher activity, student participation, and students’ science learning outcomes. In Cycle I, learning mastery reached 75%, teacher activity was 75%, and student activity was 70%. In Cycle II, teacher and student activities increased to 100%, while learning mastery also improved to 100%. Therefore, the Project Based Learning model proved effective in improving students’ understanding and science learning outcomes on the topic of energy around them.