This graphic, released under a Creative Commons attribution license, provides an introduction to the collaborative learning technique known as "jigsaw." For more on jigsaw, see the Vanderbilt Center for Teaching's guide to using cooperative learning groups: cft.vanderbilt.edu/guides-sub-pages/setting-up-and-facili.... The jigsaw approach was developed by Elliot Aronson and colleagues, as outlined in Aronson, E., et al. (1978). The Jigsaw Classroom. Oxford, England: Sage.