As the education reform movement increasingly focuses on teachers and teaching, educators, policy-makers, and researchers need valid and reliable measures that can be used to evaluate individual teachers, provide guidance for improving teaching performance, and support research in ways that advance instruction and classroom dialog and practice. A…

The quality of student learning and achievement in public schools has become a matter of public discourse and policy, thus led to the establishment of charter school concept. However, there are controversial reports on the academic performances of charter schools, inadequate information on their instructional practices, and the learning…