The Validity of Tri Hita Karana (THK) Oriented Blended Learning Tools to Improve Student’s Critical Thinking Ability

Abstract

The aims of this study was to develop a valid Tri Hita Karana-oriented blended learning tools on anatomy and human physiology to improve students’ critical thinking in Biology. Learning tools in this study were developed using a 4D development model consisting of the following stages. 1) Define, 2) Desing, 3) Development stage, and 4) Diseminate. At present the research is at the stage of developing and validating learning tools. The validity test performed are content validity and construct validity. The content validity was carried out by finding the relevance of THK-oriented learning tools with the theory of blended learning and learning materials that were used as guidelines. The construct validity test was carried out by looking at the consistency of each component of THK-oriented learning tools with the blended learning learning characteristics obtained from the results of the validator’s assessment. Based on the validator’s assessment, the validity of the learning device in this study is classified as a very valid category. Furthermore, a limited trial is conducted to see the practicality and effectiveness of learning tools.