Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Comparative State Elections Project, 1968 (ICPSR 7508) Kovenock, David M.; Prothro, James W. 2. Televised Presidential Campaign Impact on Voters: 1972 Panel, Syracuse, New York (ICPSR 7989) Patterson, Thomas E.; McClure, Robert D.