<![CDATA[Penelitian ini bertujuan untuk mengembangkan flipbook bahan ajar IPAS terintegrasi Tri-N yang layak, praktis, dan efektif untuk meningkatkan hasil belajar serta kreativitas siswa sekolah dasar. Penelitian menggunakan metode Research and Development (R&D) dengan model pengembangan ADDIE yang meliputi tahapan analysis, design, development, implementation, dan evaluation. Pada tahap implementasi, efektivitas produk diuji menggunakan pendekatan quasi experiment dengan desain Nonequivalent Control Group Design. Subjek penelitian terdiri atas ahli media, ahli materi, tiga guru praktisi, serta siswa kelas IV di SD Negeri Kledokan, SD Negeri Mustokorejo, dan SD Negeri Ringinsari. Data dikumpulkan melalui angket, tes hasil belajar, dan lembar penilaian kreativitas. Data kelayakan dianalisis secara deskriptif kuantitatif, sedangkan efektivitas produk dianalisis melalui perbandingan hasil pretest dan posttest antara kelas eksperimen dan kelas kontrol. Hasil validasi menunjukkan bahwa flipbook berada pada kategori sangat baik (91,75%), baik dari aspek isi, kebahasaan, maupun tampilan visual. Uji kelayakan melalui angket memperoleh skor rata-rata 4,2, menunjukkan bahwa produk layak dikembangkan. Hasil uji efektivitas memperlihatkan peningkatan hasil belajar dengan nilai N-Gain sebesar 0,76 (kategori tinggi) serta peningkatan kreativitas siswa dari kategori cukup menjadi sangat kreatif. Hasil hitung uji independent t test menunjukkan perbedaan yang signifikan (t=-2.701; p=0,010), yang artinya ada pengaruh positif penggunaan flipbook dalam kegiatan pembelajaran. Dengan demikian, dapat disimpulkan bahwa flipbook bahan ajar IPAS terintegrasi Tri-N (Niteni, Nirokke, Nambahi) layak dan efektif digunakan untuk meningkatkan hasil belajar dan kreativitas siswa. This study aimed to develop a Tri-N-integrated IPAS Flipbook teaching material that is valid, practical, and effective in improving the learning outcomes and creativity of elementary school students. The study employed a Research and Development (R&D) method using the ADDIE development model, which consists of five stages: analysis, design, development, implementation, and evaluation. During the implementation stage, the effectiveness of the product was evaluated using a quasi-experimental approach with a Nonequivalent Control Group Design. The research participants included media experts, subject matter experts, three teacher practitioners, and fourth-grade students from SD Negeri Kledokan, SD Negeri Mustokorejo, and SD Negeri Ringinsari. Data were collected through questionnaires, learning achievement tests, and creativity assessment sheets. Product validity was analyzed using descriptive quantitative techniques, while product effectiveness was determined by comparing the pretest and posttest scores of the experimental and control groups. The validation results indicated that the developed Flipbook achieved an excellent level of validity (91.75%) in terms of content quality, language, and visual design. The feasibility assessment yielded an average score of 4.2, indicating that the product was highly suitable for implementation. The effectiveness test demonstrated a significant improvement in students' learning outcomes, with an N-gain score of 0.76 (high category), as well as an increase in students' creativity from the fairly creative category to the highly creative category. Furthermore, the independent-samples t-test revealed a statistically significant difference (t = −2.701; p = 0.010), indicating that the use of the Flipbook had a positive effect on the learning process. Therefore, it can be concluded that the Tri-N-integrated (Niteni, Nirokke, and Nambahi) IPAS Flipbook teaching material is both feasible and effective in improving elementary school students' learning outcomes and creativity. ]]>
