A Preliminary Analysis Of Problem Based Learning Model Development To Improve Scientific Thinking Skills Of Students

Abstract

This article is the result of preliminary research of the ongoing development research project. This study aims to produce a model and learning tool based on problem based learning (PBL). The learning tools include: Learning implementation plan (RPP), module, and model book based on problem based learning method (PBL), this study also aims to improve students' scientific thinking skills. The research method used was a research development approach. This development research adopted the Thiagarajan, Semmel and Semmel model which modified through four stages: define, design, development and disseminate. The subjects of this research were two lecturers from the Knowledge of Food Material class and 32 students of that class. Data collection technique was done by using test method, non-test and observation. Data analysis technique was descriptive analysis technique.