The purpose of this quantitative study was to investigate the extent to which professional development practices in professional learning communities are consistent with research-based principles of effective professional development. Additionally, the study investigated potential differences in the content focus, active learning, coherence, and…

The forthcoming Next Generation Science Standards (NGSS) aim to reshape K-12 science education, but making the vision a reality will require changes throughout the education system. What teachers ultimately do in the classroom depends on a host of factors, including state and district policies, school structures and supports, preservice…

The 2012 National Survey of Science and Mathematics Education was designed to provide up-to-date information and to identify trends in the areas of teacher background and experience, curriculum and instruction, and the availability and use of instructional resources. A total of 7,752 science and mathematics teachers in schools across the United…