Before revision: Many cities and states set up research bureaus to apply the latest results.Richard K. Fleischman and R. Penny Marquette, "Chapters in Ohio Progressivism: The Cincinnati and Dayton Bureaus of Municipal Research and Accounting Reform," Ohio History (1988) 98#1 pp 133-144. online Since 1920 The American Political Science Association, established in 1903, is the largest professional association of political scientists.
After revision: Many cities and states set up research bureaus to apply the latest results.Richard K. Fleischman and R. Penny Marquette, "Chapters in Ohio Progressivism: The Cincinnati and Dayton Bureaus of Municipal Research and Accounting Reform," Ohio History (1988) 98#1 pp 133-144. online United States The American Political Science Association, established in 1903, is the largest professional association of political scientists.