Pelatihan Pengembangan Media Pembelajaran Model 4D Pada

modal4djurnal pepatuzdu, vol 4, no. 1 november 2012 72 pengaruh pembelajaran model 4d terhadap hasil belajar mahasiswa program studi ppkn universitas al asyariah4D planning is an industry practice that combines two deliverables many project teams already have: the project schedule and a 3D model. The 4D model allows stakeholders