Pengembangan Kusuka (Buku Saku Fisika) Berbasis Konstruktivisme Sebagai Media…

The aim of this research is to develop KUSUKA (Buku Saku Fisika) based on constructivism as a valid physics learning media in senior high school. This type of research is Research and Development (R&D) using the ADDIE ID model. The development of KUSUKA has been done by considering the pocketbook theory as a learning media and constructivism theory. The data was collected through the validation…