Research was conducted to explore the level of evidence of impact collected through program evaluation (outcome studies) by Extension as published in "JOE." Articles reviewed were those listed under the headings of "Feature Articles" and "Research in Brief" in 5-year increments (1965-69, 1975-79, 1985-89, 1995-99, and…

This report describes the cooperative extension system and evaluates the consequences of its educational programs. An executive summary provides an overview of the contents: background, highlights of findings related to consequences, interpretations, and implications for the future. Following an introduction, chapter 2 discusses extension in terms…