1. Food safety for healthy Missouri families: evaluation of program effectiveness Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Comer, Marcus M. (author) Format: Journal article Publication Date: 2002-08 Published: USA Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 144 Document Number: C22561 Journal Title: Journal of Extension Journal Title Details: 40(4)) Notes: Online journal. 8 pages., Pretests showed that tested youth groups were not knowledgeable about food safety and agricultural issues. Post-test results following exposure to such information showed dramatic changes in behaviors and beliefs.