If the quality of an education system can never exceed the quality of its teachers, then countries need to do all they can to build a high-quality teaching force. Teaching Excellence through Professional Learning and Policy Reform: Lessons from around the World, the background report to the...

If the quality of an education system can never exceed the quality of its teachers, then countries need to do all they can to build a high-quality teaching force. Teaching Excellence through Professional Learning and Policy Reform: Lessons from around the World, the background report to the...