An illustrated map of the Midwest depicts the locations and variety of festivals involved in a study to understand what motivates volunteers. (IMAGE)
Caption
Researchers surveyed hundreds of volunteers from 12 festivals across Iowa, Michigan and Kansas for their study.
Credit
Graphic created by Deb Berger/Iowa State University
Usage Restrictions
Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted.
License
CC BY-NC-ND