Validitas perangkat pembelajaran konsep sistem pencernaan berbasis inkuiri terbimbing pada jenjang SMP

Abstract

Learning process is supported by learning device. Learning device is designed to train high order thinking skills which one of them is critical thinking skills. The aim of this research is to describe validity of learning device on digestive system concept based on guided inquiry learning to training students critical thinking skills in junior high school. The development research used Plomp and Nieveen stage. The result of this development research is learning device on digestive system in junior high school with guided inquiry learning is valid and feasible to training students critical thinking skills.