Development of STEAM-based teaching materials on flood disaster mitigation using Google Sites to enhance students’ environmental care attitude

Debi Heryanto, Endang Widi Winarni, Badeni Badeni, Endina Putri Purwandari, Neza Agusdianita, Yusnia Yusnia, Hakamiah Hahn B. Iglesia

Abstract

Bengkulu City experiences recurrent seasonal flooding, yet digital teaching materials that integrate disaster mitigation with a multidisciplinary approach in elementary schools remain limited. Cultivating an environmental care attitude from an early age is important for fostering solution-oriented readiness among students. This study aimed to develop STEAM-based teaching materials integrated with Google Sites and to examine their validity, practicality, and potential effectiveness for enhancing elementary students’ environmental care attitude in the context of flood disaster mitigation. This Research and Development (R&D) study applied the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The subjects were fifth-grade students at SDN 85 and SDN 89 Bengkulu City. Data were collected through expert validation sheets, teacher and student response questionnaires, and an environmental care attitude scale, and were analysed using Aiken’s V, descriptive percentages, and the normalized gain (N-Gain) test within a one-group pretest–posttest design. Expert validation indicated high validity, with Aiken’s V indices above 0.82. Teacher and student responses suggested that the materials were highly practical (98.02%). The field trial showed an increase in the mean environmental care attitude score from 51.16 to 85.24, with an N-Gain of 0.70, indicating a high level of normalized gain. These findings suggest the potential effectiveness of the developed materials and offer a practical model for digitally mediated, STEAM-based disaster mitigation learning that may be adapted in other flood-prone regions.

Keywords

Teaching Materials; STEAM; Flood Mitigation; Google Sites; Environmental Care Attitude

References

Aiken, L. R. (1985). Three Coefficients for Analyzing the Reliability and Validity of Ratings. Educational and Psychological Measurement, 45(1), 131–142. https://doi.org/10.1177/0013164485451012

Ali, M. I., Ismail, A., & My, N. (2025). The Effect of STEAM-Based Environmental Learning on Students’ Ecoliteracy Level at SDI Hartaco Indah Makassar. Journal of Innovative and Creativity (Joecy), 5(2), 11280–11288. https://doi.org/10.31004/joecy.v5i2.1680

Arif. (2026, April 7). Data Sekolah Terdampak Banjir, SDN 89 Kota Masih Terapkan Belajar dari Rumah. Rakyat Bengkulu. https://harianrakyatbengkulu.bacakoran.co/metropolis/read/56802/data-sekolah-terdampak-banjir-sdn-89-kota-masih-terapkan-belajar-dari-rumah

Arisma, N., Septiani, R., Husna, A. R., Rifa’i, A., & Erika, F. (2024). Literature Review Penerapan Pembelajaran Sains Berbasis Lingkungan untuk Meningkatkan Sikap Peduli Lingkungan Siswa. INKUIRI: Jurnal Pendidikan IPA, 13(1), 53–63. https://doi.org/10.20961/inkuiri.v13i1.81474

BADAN STANDAR, KURIKULUM, DAN ASESMEN PENDIDIKAN. (2022). Peraturan Kepala Badan Standar, Kurikulum, dan Asesmen Pendidikan Nomor 039/H/P/2022 tentang Pedoman Penilaian Buku Pendidikan. Kementerian Pendidikan Kebudayaan, Riset, dan Teknlogi. (Jakarta).

BADAN STANDAR, KURIKULUM, DAN ASESMEN PENDIDIKAN. (2025). Keputusan Kepala Badan Standar, Kurikulum, Dan Asesmen Pendidikan Kementerian Pendidikan Dasar Dan Menengah Nomor 046/H/Kr/2025 Tentang Capaian Pembelajaran Pada Pendidikan Anak Usia Dini, Jenjang Pendidikan Dasar, Dan Jenjang Pendidikan Menengah. Badan Standar, Kurikulum, Dan Asesmen Pendidikan Kementerian Pendidikan Dasar Dan Menengah.

BNPB. (2022, February 7). Banjir yang Menggenangi 679 Rumah Warga Kota Bengkulu Berangsur Surut. BNPB (Badan Nasional Penanggulangan Bencana). BNPB. https://bnpb.go.id/berita/banjir-yang-menggenangi-679-rumah-warga-kota-bengkulu-berangsur-surut

Damayanti, F. R., & Yulianti, D. (2025). Pengembangan Bahan Ajar Google Sites Berbasis Project Based Learning Berpendekatan STEM untuk Memfasilitasi Perkembangan Karakter Profil Pelajar Pancasila. Unnes Physics Education Journal, 14(2), 259–270. https://doi.org/10.15294/upej.v14i2.33501

Eagly, A. H., & Chaiken, S. (1993). The psychology of attitudes (pp. xxii, 794). Harcourt Brace Jovanovich College Publishers.

Hake, R. R. (1998). Interactive-engagement versus traditional methods: A six-thousand-student survey of mechanics test data for introductory physics courses. American Journal of Physics, 66(1), 64–74. https://doi.org/10.1119/1.18809

Izzania, R. D. S. M. (2022). Pengembangan Bahan Ajar Project Based Learning (Pjbl) Terintegrasi Steam Untuk Memfasilitasi Kemampuan Literasi Sains Siswa Kelas VI Sekolah Dasar. Jurnal Pembelajaran Dan Pengajaran Pendidikan Dasar, 5(1), 146–157. https://doi.org/10.33369/dikdas.v5i1.15914

Keum, J.-H., & Baek, S. (2025). Enhancing Environmental Competence through a STEAM Climate Change Education Program in Lower Elementary Grades. Asia-Pacific Science Education, 11(1), 203–228. https://doi.org/10.1163/23641177-bja10095

Kompas. (2025). Grafik di Dinding SDN 89 Bengkulu, Pengingat Perjuangan Sekolah Melawan Banjir Setiap Tahun. https://regional.kompas.com/read/2025/03/14/112456778/grafik-di-dinding-sdn-89-bengkulu-pengingat-perjuangan-sekolah-melawan

Maghfiroh, A., Wahyudi, A., Mutia, T., & Putra, A. K. (2024). Development Of E-Ganer (Electronic Geography Corner) On Disaster Mitigation And Adaptation Materials. GEOGRAPHY : Jurnal Kajian, Penelitian Dan Pengembangan Pendidikan, 12(2), 894. https://doi.org/10.31764/geography.v12i2.26170

Mayasari, A. (2026, April 10). Pemkot Bengkulu catat 11.601 warga terdampak bencana banjir. Antara Bengkulu. https://bengkulu.antaranews.com/berita/465457/pemkot-bengkulu-catat-11601-warga-terdampak-bencana-banjir

Meilana, S. F., & Aslam, A. (2022). Pengembangan Bahan Ajar Tematik Berbasis Kearifan Lokal di Sekolah Dasar. Jurnal Basicedu, 6(4), 5605–5613. https://doi.org/10.31004/basicedu.v6i4.2815

Perez, J. C. S., Salic-Hairulla, M. A., Magsayo, J. R., Nabua, E. B., & Jr, S. O. M. (2025). Developing an inquiry-based STEAM teaching packet in ecoliteracy for pre-service teachers. Journal of Education and Learning (EduLearn), 19(2), 764–774. https://doi.org/10.11591/edulearn.v19i2.21664

Prasetya, S. P., Sitohang, L. L., Fadirubun, F. F., Murtini, S., & Hidayati, A. (2025). Development of Contextual Disaster Multimedia to Improve Literacy, Interest and Awareness of Disaster Mitigation in Social Science Subjects. International Journal of Research and Innovation in Social Science, IX(VI), 1547–1557. https://doi.org/10.47772/IJRISS.2025.906000124

Prayogo, W., Ratnaningsih, W., Suhardono, S., & Suryawan, I. W. K. (2024). Environmental Education Practices in Indonesia: A Review. Journal of Sustainable Infrastructure, 3(1). https://doi.org/10.61078/jsi.v3i1.27

Rahmawati, I., Giena, V. P., Triana, N., Keraman, B., & Haadiy, N. (2020). The Influence Of Video Media On The Preparaedness In Facing Flood Disasters In Elementary School In Bengkulu City. Nurse and Health: Jurnal Keperawatan, 9(1), 23–31. https://doi.org/10.36720/nhjk.v9i1.138

Retnawati, H. (2016). Analisis Kuantitatif Instrumen Penelitian (Panduan Peneliti, Mahasiswa, dan Psikometrian). Parama Publishing.

Saregar, A., Putra, F. G., Diani, R., Anugrah, A., Misbah, M., & Umam, R. (2025). Innovative Integrated Disaster Education in Physics Learning: An Effort to Enhance Students’ Disaster Literacy Skills. Jurnal Pendidikan IPA Indonesia, 14(2). https://doi.org/10.15294/jpii.v14i2.23959

Susanto, E., Susanta, A., Rusnilawati, & Binti Ali, S. R. (2024). Developing STEAM-Teaching Module in Supporting Students’ Literacy Ability in Elementary School. Jurnal Pendidikan Matematika, 18(3), 349–366. https://doi.org/10.22342/jpm.v18i3.pp349-366

Tobing, Y. L., & Mudzakir, A. (2017). Reconstructing The Science Learning Material Containing Nature Of ‎Science On The Topic Of Global Warming And Climate Change. EDUSAINS, 9(2). https://doi.org/10.15408/es.v9i2.2653

Utami, N. K. D. S., Adnyana, K. S., & Yudaparmita, G. N. A. (2026). Pemanfaatan Media Interaktif Google Sites pada Pembelajaran IPAS Kelas IV Sekolah Dasar. JIIP (Jurnal Ilmiah Ilmu Pendidikan), 9(1). https://doi.org/https://doi.org/10.54371/jiip.v9i1.10413

Widyawati, Imam Sujono, & Nafik Umurul Hadi. (2025). Pengembangan Media IPAS Berbasis Google Sites Untuk Meningkatkan Hasil Belajar Siswa Kelas V SD. Andragogi: Jurnal Pendidikan Dan Pembelajaran, 5(2), 44–57. https://doi.org/10.31538/adrg.v5i2.2284

Winarni, E. W. (2021). Teori dan Praktik Penelitian Kuantitatif, Kualitatif, PTK, R & D. Bumi Aksara.

Winarni, E. W., Heryanto, D., Agusdianita, N., Purwandari, E. P., & Wijanarko, A. (2026). E-Worksheets Based on STEAM-PJBL with Local Coastal Wisdom to Improve Critical Thinking Skills. 8(1). https://doi.org/10.29300/ijisedu.v8i1.7774

Zuryanty, Hamimah, Yullys Helsa, & Ary Kiswanto Kenedi. (2022). Pelatihan Pengembangan Bahan Ajar Literasi Sains Berbasis Teknologi Untuk Guru Sekolah Dasar. Jurnal Cakrawala Ilmiah, 1(8), 2123–2130. https://doi.org/10.53625/jcijurnalcakrawalailmiah.v1i8.2025

DOI: https://doi.org/10.20961/jdc.v10i2.117121

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