Search Results Use the search box below to revise your search, or start a new search. Studies (18) Variables Publications Your query returned 18 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. American Political Event Data, 1968-1972 (ICPSR 7576) Wynn, Mark 2. American State Data, 1956-1965 (ICPSR 24) Sharkansky, Ira 3. Annual Time Series Statistics for the United States, 1929-1968 (ICPSR 27) Norwood, Douglas A. 4. Diffusion of Public Policy Innovation Among the American States (ICPSR 66) Walker, Jack L. 5. Economic Development and State Policy Data for the United States, 1950-1964 (ICPSR 22) Dye, Thomas R. 6. Evaluation of Child Care Subsidy Strategies: Illinois Site Public Use Files, 2005-2006 (ICPSR 29001) Collins, Ann 7. Evaluation of Child Care Subsidy Strategies: Washington Site Public Use Files, 2005 (ICPSR 29002) Collins, Ann 8. Governmental Units Analysis Data (ICPSR 28) Aiken, Michael; Alford, Robert R. 9. Historical Transportation of Navigable Rivers, Canals, and Railroads in the United States (ICPSR 36353) Atack, Jeremy 10. Impact of General Revenue Sharing, 1974 (ICPSR 7395) Juster, F. Thomas 11. Incidents of Post-9/11 U.S. National Security Policies' Impact on Scientific Research and Higher Education in Diverse Geographic Locations, March 2002 to June 2005. (ICPSR 30206) Teich, Albert H.; Frankel, Mark S. 12. National Partnership for Reinventing Government Employee Survey, 1998 (ICPSR 3419) United States Office of Personnel Management 13. National Partnership for Reinventing Government Employee Survey, 1999 (ICPSR 3420) United States Office of Personnel Management 14. National Partnership for Reinventing Government Employee Survey, 2000 (ICPSR 3421) United States Office of Personnel Management 15. Partisan Division of American State Governments, 1834-1985 (ICPSR 16) Burnham, W. Dean 16. Prohibition Movement in the United States, 1801-1920 (ICPSR 8343) Sechrist, Robert P. 17. Public Policy and Socio-Economic Data for Large Cities in the United States, 1960 (ICPSR 65) Turk, Herman 18. Socio-Economic, Public Policy, and Political Data for the United States, 1890-1960 (ICPSR 15) Hofferbert, Richard I.