The World Association of Lesson Studies aims to advance research and practices focused on Lesson and Learning Studies to improve teaching and learning quality. Lesson and Learning Studies involve teachers collaboratively planning, observing, analyzing and improving lessons in an iterative process, with the goal of enhancing student learning. The 9th Annual WALS International Conference will be held in September 2013 at the University of Gothenburg in Sweden, marking the first time the conference is being held outside of Asia.