Problem-based Learning Based Biology Learning Model Development Using the Environment to Improve Motivation and Learning Outcomes of Biology High School Students

This research aims to determine students' needs for a PBL-based biology learning model utilizing the environment for high school students This research uses the type of research and development research which refers to the ADDIE model which consists of five stages, namely Analysis, Design, Development, Implementation, and Evaluations. Data collection was carried out using interview techniques, observation, questionnaires, documentation and assessment sheets for product feasibility, practicality, and effectiveness. The data obtained was then analyzed using descriptive narrative and inferential statistics. The results of the research show that there is a need to develop a biology learning model based on problem-based learning (PBL). Utilizing the environment to increase motivation and learning outcomes of high school students.