Desain dan Uji Coba Penuntun Praktikum Laju Reaksi Berbasis Daily Life

Abstract

The purpose of the research is to design a daily life-based practical guide that has been tested for validity and practicality based on the assessment of the validator, teacher and student responses. The type of research used is Research and Development (R&D) with a 4D research design covering the stages (1) Define (2) Design (3) Develop (4) Dessiminate, but based on time constraints, this research is limited to the Develop stage. The location of the research was carried out at SMAN 2 Rambah Hilir with the subjects being 2 chemistry teachers and 10 students of class XI MIA. Based on the research that has been done, the validation assessment of media experts and material experts is 86.85% (very valid), the practicality test of the chemistry teacher response assessment is 86.52% (very practical) and the practicality test of student responses is 89 0.06% (very practical).