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Analisis ini juga dilakukan untuk memastikan cakupan peran yang komprehensif dari bahan ajar atau media pembelajaran yang akan dibangun. Hasil dari analisis ini yang akan menginisiasi setiap fitur-fitur yang harus ada di dalam produk yang dikembangkan.Penamaan product pengembangan 4 D (4D) ini diambil dari empat tahap pengembangan yang searah yaitu

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