International Case Studies of Impact. Visible Learning into Action takes the next step in the Visible learning story. It translates one of the biggest and most critically acclaimed education research projects ever undertaken into case studies of actual success stories, implementing John Hatties ideas in the classrooms of schools all around the world. The evidenced case studies presented in this book describe the Visible Learning journeys of 16 schools from Australia, USA, Hong Kong, UK, Sweden, New Zealand and Norway and are representative of the VL international community of schools in their quest to ensure all of their