This study explored science and mathematics teachers' knowledge and beliefs about project-based instruction (PBL). Data included two focus groups, and a 12-item questionnaire administered to 138 teachers. The response rate was 70% (n=96). Results show strong teacher knowledge of PBL Gold Standard Design Elements/Teaching Practices, but low usage…

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,…