Nita Dwi Rahayu April
Universitas PGRI Yogyakarta

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EFEKTIVITAS PENGGUNAAN MODEL PEMBELAJARAN ECOLITERACY DAN ADAPTASI (ELA) DALAM MENINGKATKAN DISIPLIN BELAJAR IPAS SISWA KELAS V SD NEGERI 1 PADOKAN Nita Dwi Rahayu April; Hermawan Wahyu Setiadi
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 02 (2026): Volume 12 No. 2, Juni 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i02.12296

Abstract

This study aims to determine the differences and the effect of the use of the Ecoliteracy and Adaptation (ELA) learning model on the science learning discipline of fifth-grade students at SD Negeri 1 Padokan. The background of this study is the low level of students’ learning discipline, which is indicated by the lack of focus, responsibility, and active participation in science learning. This research employed a quasi-experimental method with a non-equivalent pretest–posttest control group design. The population consisted of 46 fifth-grade students who were divided into two classes, namely the experimental class using the ELA learning model and the control class using direct instruction. The data collection techniques included observation, interviews, and a learning discipline questionnaire administered before and after the treatment. The data were analyzed using statistical tests to determine the differences and the effect of the ELA model on students’ learning discipline. The results showed that the average pretest score of the experimental class was 39.00 and increased to 45.52 in the posttest, while the control class had an average pretest score of 35.35 which increased to 38.91 in the posttest. The result of the Independent Sample t-test showed that the value of Sig. (2-tailed) was 0.000 < 0.05, indicating a significant difference between the experimental class and the control class. Therefore, it can be concluded that the Ecoliteracy and Adaptation (ELA) learning model is effective and has a positive effect in improving the science learning discipline of fifth-grade students at SD Negeri 1 Padokan. Keywords: Ecoliteracy and Adaptation (ELA), Learning Discipline, IPAS, Elementary School
MEMAHAMI DASAR-DASAR BILANGAN: JENIS, NILAI TEMPAT, DAN OPERASI HITUNG Imamatul mustafiah; Evita Puspita Dewi; Nita Dwi Rahayu April; Bayu Putra Winata; Azamul Fadhly Noor Muhammad
Jurnal IKA PGSD (Ikatan Alumni PGSD) UNARS Vol 16 No 2 (2025): Edisi Desember
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Abdurachman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/pgsdunars.v16i2.7707

Abstract

Pemahaman konsep dasar bilangan merupakan fondasi penting dalam pembelajaran matematika, khususnya pada jenjang pendidikan dasar. Konsep ini mencakup jenis-jenis bilangan, nilai tempat, serta operasi hitung dasar yang menjadi prasyarat bagi penguasaan materi matematika lanjutan. Artikel ini bertujuan untuk mengkaji secara teoretis dasar-dasar bilangan berdasarkan hasil penelitian dan pendapat para ahli. Metode penelitian yang digunakan adalah studi literatur dengan menelaah buku ajar, jurnal ilmiah, dan dokumen kurikulum yang relevan. Hasil kajian menunjukkan bahwa pemahaman yang baik terhadap konsep bilangan berpengaruh signifikan terhadap kemampuan berpikir logis, ketelitian, serta keberhasilan belajar matematika siswa. Oleh karena itu, pembelajaran dasar-dasar bilangan perlu dirancang secara sistematis, kontekstual, dan berkesinambungan.