Professional Development for Teachers

Here is an article from a website called Slate. It is about how much is spent on teacher development and how little is gained. Teachers at well funded schools in big cities like Bangkok might receive some professional development, but there are schools in Thailand that have none. Click on the link below to know more.    





http://www.slate.com/blogs/schooled/2015/08/06/professional_development_for_teachers_new_study_questions_value_of_teacher.html