E-Modul Etnosains sebagai Media Literasi Sains di Sekolah Dasar

Abstract

This study aims to develop an ethnoscience-based e-module to improve students' scientific literacy in Natural and Social Science learning for fifth-grade elementary school students. The background of the study lies in the low level of students' scientific literacy and the limited use of interactive digital learning media. The research employed a Research and Development (R&D) method using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) for the topic “Sound and Its Properties.” The instruments used included material and design expert validation sheets, student response questionnaires, student activity observations, and scientific literacy tests (pretest and posttest). The results showed that the developed e-module had a very high level of validity, with an average score of 3.87 from material experts and 3.70 from design experts. The practicality of the e-module was in the "excellent" category, with student response scores of 4.5 (small group) and 4.6 (large group). Student activity increased from 4.4 to 4.7. The effectiveness test showed a significance value of 0.000 (p < 0.05) and an N-Gain of 51.95%, which falls into the moderate category. In conclusion, the ethnoscience-based e-module is effective as an innovative learning medium to improve scientific literacy among elementary school students. Keywords: e-module; ethnoscience; scientific literacy; IPAS; elementary schoolPenelitian ini bertujuan untuk mengembangkan e-modul berbasis etnosains guna meningkatkan literasi sains siswa pada pembelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) kelas V sekolah dasar. Latar belakang penelitian adalah rendahnya literasi sains siswa serta minimnya penggunaan media pembelajaran digital interaktif. Penelitian menggunakan metode Research and Development (R&D) model ADDIE (Analysis, Design, Development, Implementation, Evaluation) pada materi “Bunyi dan Sifatnya”. Instrumen yang digunakan meliputi lembar validasi ahli materi dan desain, angket respon siswa, observasi aktivitas siswa, serta tes literasi sains (pretest dan posttest). Hasil penelitian menunjukkan bahwa e-modul yang dikembangkan memiliki validitas sangat tinggi dengan skor rata-rata ahli materi 3,87 dan ahli desain 3,70. Kepraktisan e-modul termasuk kategori sangat baik dengan skor respon siswa 4,5 (kelompok kecil) dan 4,6 (kelompok besar). Aktivitas siswa meningkat dari 4,4 menjadi 4,7. Uji efektivitas menunjukkan nilai signifikansi 0,000 (p < 0,05) dan N-Gain 51,95% yang termasuk kategori sedang. Kesimpulannya, e-modul berbasis etnosains efektif sebagai media pembelajaran inovatif untuk meningkatkan literasi sains siswa sekolah dasar. Kata kunci: e-modul; etnosains; literasi sains; IPAS; sekolah dasarThis study aims to develop an ethnoscience-based e-module to improve students' scientific literacy in Natural and Social Science learning for fifth-grade elementary school students. The background of the study lies in the low level of students' scientific literacy and the limited use of interactive digital learning media. The research employed a Research and Development (R&D) method using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) for the topic “Sound and Its Properties.” The instruments used included material and design expert validation sheets, student response questionnaires, student activity observations, and scientific literacy tests (pretest and posttest). The results showed that the developed e-module had a very high level of validity, with an average score of 3.87 from material experts and 3.70 from design experts. The practicality of the e-module was in the "excellent" category, with student response scores of 4.5 (small group) and 4.6 (large group). Student activity increased from 4.4 to 4.7. The effectiveness test showed a significance value of 0.000 (p < 0.05) and an N-Gain of 51.95%, which falls into the moderate category. In conclusion, the ethnoscience-based e-module is effective as an innovative learning medium to improve scientific literacy among elementary school students. Keywords: e-module; ethnoscience; scientific literacy; IPAS; elementary schoolPenelitian ini bertujuan untuk mengembangkan e-modul berbasis etnosains guna meningkatkan literasi sains siswa pada pembelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) kelas V sekolah dasar. Latar belakang penelitian adalah rendahnya literasi sains siswa serta minimnya penggunaan media pembelajaran digital interaktif. Penelitian menggunakan metode Research and Development (R&D) model ADDIE (Analysis, Design, Development, Implementation, Evaluation) pada materi “Bunyi dan Sifatnya”. Instrumen yang digunakan meliputi lembar validasi ahli materi dan desain, angket respon siswa, observasi aktivitas siswa, serta tes literasi sains (pretest dan posttest). Hasil penelitian menunjukkan bahwa e-modul yang dikembangkan memiliki validitas sangat tinggi dengan skor rata-rata ahli materi 3,87 dan ahli desain 3,70. Kepraktisan e-modul termasuk kategori sangat baik dengan skor respon siswa 4,5 (kelompok kecil) dan 4,6 (kelompok besar). Aktivitas siswa meningkat dari 4,4 menjadi 4,7. Uji efektivitas menunjukkan nilai signifikansi 0,000 (p < 0,05) dan N-Gain 51,95% yang termasuk kategori sedang. Kesimpulannya, e-modul berbasis etnosains efektif sebagai media pembelajaran inovatif untuk meningkatkan literasi sains siswa sekolah dasar. Kata kunci: e-modul; etnosains; literasi sains; IPAS; sekolah dasar