Action Research and Public Policy Analysis: Sharpening the Political Perspectives of Public Policy Research. By Craig G. Heatwole; Lawrence F. Keller; Garry L. Wamsley The Western Political Quarterly, Vol.29, No. 4, Dec., 1976,597-609.
According to Vernon Van Dyke,” political scientists pay relatively little attention to policy outputs designed to have consequences in environments external to the system.” p.597
According to Vernon Van Dyke,” political scientists pay relatively little attention to policy outputs designed to have consequences in environments external to the system.” p.597
