Problem Based Learning: Implementation of Bioentrepreneurship Learning to Increase Student Interest in Biotechnology Materials

The purpose of this study is to increase the interest in learning students. This research a Classroom Action Research that carried out two cycles. Each cycle has four stages which include planning, implementation, observation, and reflection. subjects were students class XII MIPA 3 totaled 29 Data sources are obtained from teachers learners by interviews, documentation. triangulation method used validate data analyze using qualitative descriptive techniques. results showed student’s increased pre-action II. Indicators feelings pleasure 21.55% II, indicators there was active participation 25.00% tendency pay attention great concentration power 22.50% had positive willingness learn always 26.74% Based on been out, it can be concluded problem-based bio-entrepreneurship biotechnology materials.