Pengembangan Buku Cerita Bergambar Digital Materi Mitigasi Bencana untuk Meningkatkan Literasi Membaca dan Karakter Peduli Lingkungan pada Siswa Kelas IV di Sekolah dasar

Development of Digital Picture Story Books on Disaster Mitigation Material to Improve Reading Literacy and Environmental Awareness Character in Grade IV Elementary School Students

Rosniwaty, 2024. Pengembangan Buku Cerita Bergambar Digital Materi Mitigasi Bencana untuk Meningkatkan Literasi Membaca dan Karakter Peduli Lingkungan pada Siswa Kelas IV di Sekolah Dasar. Pascasarjana, Universitas Negeri Surabaya. Pembimbing (1) Dr. Hendratno, M.Hum dan (2) Dr. Nurul Istiq'faroh, M.Pd.

Kata Kunci: Buku Cerita Bergambar, Digital, Literasi Membaca, Mitigasi Bencana, Karakter Peduli Lingkungan.

Pengembangkan buku cerita bergambar digital materi mitigasi bencana untuk meningkatkan literasi membaca dan karakter peduli lingkungan pada siswa kelas IV sekolah dasar dengan menggunakan model Four-D (Define, Design, Develop, Disseminate). Produk ini dikembangkan sebagai solusi atas rendahnya literasi membaca dan minimnya bahan bacaan relevan, memanfaatkan ilustrasi dan narasi edukatif untuk menarik minat siswa. Buku ini memuat tema mitigasi seperti banjir, gunung meletus, dan tanah longsor, dengan konten interaktif yang tersedia secara virtual. Validasi ahli menunjukkan tingkat kelayakan yang sangat baik, dengan skor validasi media sebesar 86%, materi 100%, dan bahasa 94%. Hasil uji normalitas dengan metode Kolmogorov-Smirnov dan Shapiro-Wilk menunjukkan data pretest dan posttest berdistribusi normal (p > 0,05). Dari aspek efektivitas, rata-rata nilai N-Gain literasi membaca siswa adalah 0,64, dan N-Gain sikap peduli lingkungan 14,77, keduanya masuk kategori tinggi. Uji hipotesis dengan paired sample t-test menunjukkan perbedaan signifikan antara nilai pretest dan posttest (p < 0,05), menegaskan efektivitas produk. Hasil penelitian ini menunjukkan bahwa buku cerita bergambar digital valid, praktis, dan efektif dalam meningkatkan literasi membaca serta menanamkan karakter peduli lingkungan, memberikan kontribusi penting bagi pengembangan pendidikan literasi digital di tingkat sekolah dasar.

ABSTRACT

Rosniwaty, 2024. Development of Digital Picture Story Books on Disaster Mitigation Material to Improve Reading Literacy and Environmental Awareness Character in Grade IV Elementary School Students. Postgraduate, Surabaya State University. Supervisors: (1) Dr. Hendratno, M.Hum and (2) Dr. Nurul Istiq'faroh, M.Pd.

Keywords: Picture Story Books, Digital, Reading Literacy, Disaster Mitigation, Environmental Awareness Character.

The development of a digital picture storybook on disaster mitigation aims to enhance reading literacy and environmental care character among fourth-grade elementary school students using the Four-D model (Define, Design, Develop, Disseminate). This product was developed as a solution to the low reading literacy and the lack of relevant reading materials, leveraging illustrations and educational narratives to engage students' interest. The book features disaster mitigation themes such as floods, volcanic eruptions, and landslides, with interactive content accessible virtually. Expert validation indicated an excellent level of feasibility, with media validation scores at 86%, material at 100%, and language at 94%. Normality tests using the Kolmogorov-Smirnov and Shapiro-Wilk methods showed that pretest and posttest data were normally distributed (p > 0.05). In terms of effectiveness, the average N-Gain score for reading literacy was 0.64, and for environmental care character was 14.77, both classified as high. Hypothesis testing using a paired sample t-test demonstrated significant differences between pretest and posttest scores (p < 0.05), confirming the product's effectiveness. These findings indicate that the digital picture storybook is valid, practical, and effective in enhancing reading literacy and fostering environmental care character, providing a significant contribution to the development of digital literacy education at the elementary school level.