Creative thinking ability and student learning motivation with project based blended learning model for students of class XI

The purpose of the research is to describe the students' ability in creative thinking and the students' learning motivation while obtaining the Project Based Blended Learning (PjB2L) learning model with descriptive feedback in class. The population of this study were students of class XI SMAN 2 Rembang with six subjects selected based on the level of high, medium, and low student motivation. This research is a qualitative descriptive design. Data analysis was carried out by collecting data through tests, observations, interviews, and questionnaires. The indicators used in creative thinking skills include fluent, flexible, original and  elaboration. The results of the study are that students in the category of high learning motivation meet four indicators of creative thinking skills. Students who have high learning motivation are active during learning and study diligently to work on questions. For students in the category of moderate or moderate learning motivation, they are able to three indicators. Students with low category, can only one indicator of creative thinking. The PjB2L model with descriptive feedback can be an innovative model used when learning mathematics.