Analysis of Marine Wealth and Environmental Awareness Teaching Through Problem Base Learning (PBL) Model in Elementary Grades
Abstract
Understanding of marine wealth and environmental awareness in elementary schools (SD) needs to be instilled from an early age in order to maintain and preserve the archipelago's marine wealth. This study aims to determine the understanding of low-grade students at SDN 9 Kabila Bone, Bone Bolango Regency, Gorontalo Province related to marine wealth and environmental awareness, before and after treatment (teaching marine wealth and environmental awareness through the Problem Based Learning model). The type of research used is quantitative research with an experimental research design (one group). The population in this study is representative of the lower classes, namely grades one, two, and three which were taken randomly (random sampling) which amounted to 8 students per class so that the total number of students was 24 students. The results of the study showed that the Problem Base Learning (PBL) model was effective in improving students' understanding and learning outcomes of marine wealth materials and environmental awareness in the lower classes at SDN 9 Kabila Bone. This is shown by the increase in the average score of students from 53,750 in the pretest to 83,125 in the posttest. Furthermore, the number of students who achieved learning mastery increased from 7 students (29%) to 20 students (83.3%). An N-Gain score of 0.67 indicates that it is in the effective category
References
Amelia Putri1, Dewi Permata Ayu2, M. P. (2025). Konseptualisasi Pengembangan Model Pembelajaran Deep-PBL Untuk Meningkatakan Pengetahuan dan Sikap Peduli Lingkungan Peserta Didik Pada Pembelajaran Biologi. 10.
Dadiara, J., Leasa, M., & Batlolona, J. R. (2026). Effects of Problem- Based Learning on Elementary Students ’ Scientific Literacy : A Quasi-Experimental Study. 14(1), 224–242.
Erari, O., & Amsad, L. N. (2025). Analisis Pembelajaran Mendalam yang Terintegrasi Dengan Kearifan Lokal Lingkungan Pesisir Pada Materi IPAS di Kelas V SD Negeri Mambui Kabupaten Waropen. 1(2), 1943–1954.
Exa, H. N., & Daryanto, J. (2026). Penerapan Model Problem Based Learning Berbantuan Socio Scientific Issue ( SSI ) untuk Meningkatkan Kesadaran Lingkungan pada Pembelajaran IPAS Peserta Didik Kelas V Sekolah Dasar. 14(1), 193–200.
Hanida Try Cahyaning Ratna Dewi, M. S. P. (2024). Pengaruh LKPD Berbasis Model Problem Based Learning Untuk Melatih Kesadaran Pelestarian Lingkungan Peserta Didik Pada Materi Perubahan Lingkungan. 13(3), 747–753.
Husna, A., Ilmi, N., & Gusmaneli, G. (2025). Strategi Pembelajaran Berbasis Masalah dalam Meningkatkan Kemampuan Berpikir Kritis Peserta Didik. 2.
Laliyo, L. A. R., Thayban, T., Munandar, H., Kurniawati, E., & Sukamto, K. (2023). Mengenalkan Sains dan Teknologi untuk Siswa Usia Sekolah Dasar di Kawasan Pesisir Teluk Tomini Gorontalo. 2(1), 37–42.
Parvati, N. M. V. (2025). Pengaruh Model Proble Mased Learning Berpendekatan Lingkungan terhadap Kemampuan Kritis dan Kesadaran Berkelanjutan Peserta Didik Pada Materi Perubahan Iklim.
Rahmadi, A. N., Yunus, E. Y., Marwiyah, S., & Hadiyanto, M. (2025). Meningkatkan Kesadaran Akan Pentingnya Pendidikan dan Kecakapan Hidup Sebagai Bekal Masa Depan pada Siswa Madrasah Aliyah Raudlatul Fatah. 1(1), 1–16.
Sri Maryati1, Muh Fajri Batjoli1 , Ronal Tahir1, R. L. 1. (2024). Praktek Pemilahan Sampah untuk Meningkatkan Kepedulian Lingkungan Bagi Siswa Sekolah Dasar di Desa. 3(1), 47–54.
Utomo, H. S., Effendi, A., & Simangunsong, S. P. (2025). Potensi dan Tantangan Indonesia sebagai Negara Maritim dalam Mewujudkan Poros Maritim Dunia.
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