www.ascd.org/publications/educational-leadership/apr16/vol73/num07/The-Secret-of-Effective-Feedback.aspx

This article offers insightful and practical approaches to providing students with feedback on their work that is meaningful and actionable. The writer explains that the only worthwhile feedback is that which improves performance. He describes how to design tasks that illuminate student thinking to inform teaching and employ strategies that challenge students to assess their own work and to revise their work based on feedback.