Improving teacher evaluation is one of the most pressing but also contested areas of educational policy. Value-added measures have received much of the attention in new evaluation systems, but they can only be used to evaluate a fraction of teachers. Classroom observations are almost universally used to assess teachers, yet their statistical…

Teacher evaluation systems commonly rely on observation of teaching practice (OTP) by school principals. However, the value of OTP as evidence of teacher effectiveness depends on its psychometric quality. In this study, we address a key aspect of the psychometric quality of principals' OTP ratings. Specifically, we investigate the degree to which…

This study was primarily undertaken by teachers for teachers, and focuses on the potential contribution of global learning and development education (DE) methodologies to a core aspect of curriculum provision, namely writing. The aim of the study is to explore whether using global learning and DE methodologies can have an impact on pupils'…

School districts and states across the Regional Educational Laboratory Mid-Atlantic Region and the country as a whole have been modifying their teacher evaluation systems to identify more effective and less effective teachers and provide better feedback to improve instructional practice. The new systems typically include components related to…