Fostering teacher's creativity can be facilitated by conducting Lesson Study (LS) which implementing Project-Based Learning (PjBL) using designing learning resources. This descriptive qualitative research was using a model teacher who did three open classes on 'human reproduction system' material and targeting the twelfth grade of senior high…

Sustained professional development can support STEM (Science, Technology, Engineering, and Mathematics) reform. The authors describe a 3-year study of sustained professional development for 3 diverse urban schools across the salient factors of fidelity of implementation of project-based learning, development of professional learning communities,…