Development of dragonfly bioecology e-book in empowering students' problem solving skills and environmental attitudes.

The research on the development of dragonfly bioecology e-book in empowering student problem-solving skills and environmental attitudes has been carried out. This study aims to produce a teaching material product of dragonfly bioecology e-book that valid and practical. This type of research is descriptive quantitative research. The research sample of 28 students who were randomly assigned to undergraduate students in the Biology Study Program at State University of Malang. The research used the ADDIE development model includes stages of analyze, design, develop, implement, and evaluate. Research data collection using questionnaires and problem-solving questions. The results showed this study obtained a very valid e-book (87.25%) and very practical (88%). A dragonfly bioecology e-book implemented with Problem Based Learning is also effective for empowering problem-solving skills and environmental attitudes. The gain score result of problem-solving skills is 0.39 (medium category), and the gain score result of environmental attitudes is 0.32 (medium category). The conclusion, the dragonfly bioecology e-book is effective in empowering student's problem- solving skills and environmental attitudes. [ABSTRACT FROM AUTHOR]