Development of Liver Function Module to Understand the Students Concept in Biological Lessons
The goal of this study was to develop an excretion system module in Biology subjects to stimulate the understanding of the concepts of high school students. The research method refers to the steps of research and Development. The research begins by analyzing the need of the excretory system material to be used as a learning resource for students. The trial module was limited to 20 high school students in Kepahiang District who had received excretion system material. The result showed that the ability to understand the concepts of students varied greatly, the ability to understand the concepts of students was mostly in the good category (35%), and sufficient (65%). The ability of students in aspect of understanding an idea, translating relationship that exist in a symbol, illustration, map, diagram, table, graph, has been well developed (translation). The ability to develop and obtain information that is not explicitly listed from the referenced source has been well developed (interpretation), and the ability to predict or give an idea of something based on trends that apper in the data that has not been well developed (extrapolation). In summary, the excretory system learning module is capable of stimulating the ability to understand the concept of students in terms of classical values.