Pengembangan Lembar Kerja Siswa (Lks) dengan Pendekatan Makroskopis-mikroskopis-simbolik pada Materi Ikatan Kimia

Abstract

The title of this research is developing of students work sheet with macroscopic-microscopic-symbolic approach in chemical bonding subject. The purpose of this research was to produce a student work sheet with macroscopic-microscopic-symbolic approach in chemical bonding subject. The method of this research is Research & Development (R&D) recommended by Borg & Gall with modification. There are four steps in this method, which is research and collecting information, planning, developing preliminary form of product, and the last is field testing and product revision. Based on the result, the student work sheet with macroscopis-microscopic-symbolic approach in chemical bonding subject was suitable been used at learning process