Penelitian ini bertujuan untuk mengembangkan media big book materi Hak dan Kewajiban pada siswa kelas III SDN 002 mentarang yang layak dan menarik. Kelayakan di tinjau dari ahli media, ahli materi dan ahli materi, kemudian untuk ketertarikan dilakukan dengan memberikan angket respon siswa. Prosedur penelitian ini menggunakan model pengembangan ADDIE yang terdiri dari lima tahapan yaitu Analysis (analisis), Design (desain), Development (pengembangan), Implementation (implementasi), Evaluation (evaluasi).instumen pengumpulan data yang digunakan yaitu obervasi, wawancara, lembar validasi, angket respon siswa, dan dokumentasi. Produk media pembelajran big book yang dihasilkan berukuran A3 yang terbuat dari kertas art paper. Hasil validasi yang telah dilakukan terhadap ahli media diperoleh presentase 62%, ahli bahasa 100% dan ahli materi 72%. Hasil validasi yang dilakukan menunjukan bahwa media pembelajaran big book berada pada kategori sangat layak digunakan dalam pembelajaran memahami materi. Hasil uji coba lapangan yang dilakukan pada siswa kelas III 96%. Dari uji coba tersebut menunjukan bahwa siswa merasa sangat tertarik terhadap media pembelajaran big book.

Kata Kunci: Penelitian dan Pengembangan, Model ADDIE, Big Book Hak dan Kewajiban

The purpose of the research was to develop big book media on the rights and obligations material for third grade students of SDN 002 Mentarang which is feasible and interesting. Feasibility is reviewed by media experts, language experts, and material experts, then for interest is conducted by giving the student response questionnaire. This research procedure uses the ADDIE development model, which consists of five stages, namely analysis, design, development, implementation, and evaluation. The data collection instruments used are observation, interviews, validation sheets, student response questionnaires, and documentation. The big book learning media product produced is A3 size made of art paper. The results of validation that have been carried out on media experts obtained a percentage of 62%, language experts 100% and material experts 72%. The results of the validation showed that the big book learning media is in the category of very feasible to use in learning to understand the material. The results of the field test carried out on the third-grade students of SDN 002 Mentarang were 96%. From the trial, it showed that students are very interested in big book learning media. Keywords: Research and Development, ADDIE Model, Big Book Rights and Obligations Pain