Humairah Fauziah
Universitas Trunodjoyo Madura

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Pengaruh Model Problem Based Learning (PBL) terhadap Hasil Belajar Kognitif IPAS Tema Pelestarian Lingkungan Kelas IV UPTD SDN Demangan 1 Bangkalan Widiyah Dwi Wulan Sari; Humairah Fauziah
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2626

Abstract

This study aimed to examine the effect of the Problem-Based Learning (PBL) model on students’ cognitive learning outcomes in Science and Social Studies (IPAS) on the topic of Environmental Conservation among fourth-grade students at UPTD SDN Demangan 1 Bangkalan. IPAS learning in elementary schools is still largely dominated by lecture-based instruction with limited use of learning media, resulting in teacher-centered learning and suboptimal cognitive learning outcomes. This study employed a quantitative approach using a pre-experimental method with a one-group pretest–posttest design. The sample consisted of 36 fourth-grade students in class IV-A. Data were collected through tests, observations, and questionnaires. The test instrument was examined for validity, reliability, item difficulty, and discrimination index. Data were analyzed using the Shapiro–Wilk normality test and the Wilcoxon Signed Rank Test. The results showed a Z value of −5.130 and an Asymp. Sig. (2-tailed) value of < 0.001, which was lower than the significance level of 0.05. Therefore, the null hypothesis (H₀) was rejected and the alternative hypothesis (Hₐ) was accepted. These findings indicate that the implementation of the Problem-Based Learning (PBL) model had a significant positive effect on students’ cognitive learning outcomes in IPAS.
Pengembangan Media Web Google Sites pada Keterampilan Membaca Pemahaman Bahasa Inggris Kelas IV SDN Tajungan Bangkalan Nadhea Fatiha; Humairah Fauziah
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2617

Abstract

The purpose of this development research was to develop a Google Sites web-based learning media for English reading comprehension skills for fourth-grade students at SDN Tajungan Bangkalan that is valid, effective, and attractive. This study employed the 4D development model consisting of four stages: Define, Design, Development, and Disseminate. The subjects of this research were fourth-grade students of SDN Tajungan Bangkalan. The validation results showed that the instructional design expert assessment obtained a percentage of 99%, categorized as very valid. The learning material expert assessment obtained a percentage of 76%, categorized as valid, and the learning media expert assessment obtained a percentage of 92%, categorized as very valid. The effectiveness of the media was demonstrated by the average teacher activity score of 92%, categorized as very effective, and the average student activity score of 98%, categorized as very effective. In addition, student learning outcomes analyzed using the classical learning mastery formula showed a mastery level of 100%. The attractiveness of the media was indicated by the teacher response questionnaire, which obtained a percentage of 100%, categorized as very attractive, and the student response questionnaire, which obtained a percentage of 99%, categorized as very attractive.