CD Skripsi
Validitas Dan Praktikalitas Lembar Kegiatan Peserta Didik (LKPD) Dengan Tampilan Majalah Berbasis Berpikir Kritis Pada Pokok Bahasan Hidrokarbon
This research is supposed to produce valid and practice Student Activities Sheet with magazine view based on critical thinking on the subject of hydrocarbon. This type of research was development research used 3 steps of 4D model by Thiagarajaan those are defined, design, and development. Student Activities Sheet is validated by 3 lecturer from Chemistry Education of Riau University. Practicality test performed by 3 teacher and 20 students XI grade. The data in this study are primary data obtained from the validity sheet and practicalities then analyze descriptively. The result of validity was 91,93% with criteria valid, practicality test by teacher was very practice with value 89,93% and by the student was very practice with value 90,99%.
Keywords: Research and Development, Student Activities Sheet, Magazine View, Critical Thinking, Hydrocarbon
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