The authors provide an overview of the Cooperative Extension System and its program evaluation challenges. Part of the historic land-grant system, Extension exists in all states and territories of the United States and is funded through federal, state, and local (usually county) appropriations, as well as competitive grants and other sources.…

Multilevel programs--that is, programs with multiple levels of administration, funding, and implementation--present dynamic and challenging environments for the conduct and use of evaluation. The challenges include questions, priorities, audiences, and purposes that vary at each level. This chapter discusses the challenges as well as the…

Extension and evaluation share some similar challenges, including working with diverse stakeholders, parallel processes for focusing priorities, meeting common standards of excellence, and adapting to globalization, new technologies, and changing times. Evaluations of extension programs have helped clarify how change occurs, especially the…