Pengembangan Perangkat Pembelajaran Matematika Berbasis Discovery Learning Un…

The purpose of of this study is to determine the validity and practicality of a mathematics learning tools based discovery learning to facilitate the mathematical connection skills of students. This type of research is Research & Development refer to 4D model.The development that the researchers carried out consisted of four stages, namely: (1) define; (2) design; (3) develop; (4) dissemin…