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.…

This compilation includes abstracts of 165 research and development studies in agricultural education completed during the period July 1, 1978, to June 30, 1979. Fifty-three of the compiled studies represent staff research, seventy-eight represent master's theses, and thirty-four represent doctoral dissertations. Studies are arranged…