The first Lausanne Lesson Study International Conference organised by Lausanne Laboratory Lesson Study (3LS, www.hepl.ch/3LS) took place from 6-8 June, 2018 in Lausanne, Switzerland. With the theme of “Lesson Study Diversity: Concepts, Practices and Impacts”, the event brought together 60 participants- teachers, school administrators, educators and researchers- from 11 countries. The event which provided a platform to describe and question […]