Charlotte Danielson, a former economist, is an internationally-recognized expert in the area of teacher effectiveness, specializing in the design of teacher evaluation systems that, while ensuring teacher quality, also promote professional learning. She advises State Education Departments and National Ministries and Departments of Education, both in the United States and overseas. She is in demand as a keynote speaker at national and international conferences, and as a policy consultant to legislatures and administrative bodies.Ms Danielson is a graduate of Cornell University (history), Oxford...