Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Model Means-Ends A…

This research aims to develop Student Activities Worksheet Based on MEA Model on the ionic equilibrium and pH of buffer solution material for grade XI SMA/MA. Student Worksheet Based are designed according to the stage of the MEA learning model. The type of this research is research and development (R and D) with reference to the development process of 4-D. The object of this research is studen…