Validity of Media Video Blog via Youtube on Human Skeletal System Material

Abstract

The purpose of developing this research is to produce a video blog (vlog) learning media through youtube on the human skeleton system material. This study uses the ADDIE development model. Where the development using the ADDIE model has four stages, namely, the stages of Analysis, Design, Development, Implementation, and Evaluation. However, this time the researchers researched the development stage. The instrument used in this study was a validity test sheet filled out by 4 validators. The product manufacturing procedure begins with determining the materials, designing scenarios from the opening stage to the closing stage. Then do the shooting, video editing and product validation. Data analysis used descriptive analysis. Learning media is said to be very valid if it gets 80%-100% results. Based on the research that has been done, a product is produced in the form of a video blog (vlog) learning media via youtube on a very valid human skeleton system material as an alternative media for online learning.