Worksheet Development for Natural Laboratory in Strengthening Student 4C's

摘要

This research aims to produce a natural laboratory worksheet to strengthen 4C's students as a supplement in social science learning. Method used in this research is research and development with ADDIE (Analyze-Design-Development-Implementation-Evaluation). The feasibility of the worksheet are validated by the material expert and the instructional media. The result of the material validation test obtained a percentage of 66% in the initial validation, and by 85% in the second validation. While the results of validation test media obtained percentage of 69% in the initial validation, and by 87.5% in the second validation. Based on these results, it can be concluded that the natural laboratory worksheet developed has been valid and feasible.