简介： Ron Ritchhart, Ed.D. is a senior researcher at Project Zero,Harvard Graduate School of Education. He is the author ofIntellectual Character from Jossey-Bass.Mark Church is theLearning, Assessment, and Instructional Resource Supervisor for theTraverse City Area Public Schools in Michigan. Karin Morrison is director of The Development Centre atIndependent Schools Victoria, Australia and instructor for the WIDEWorld online course, Making Thinking Visible, at Harvard.
