Search Results Use the search box below to revise your search, or start a new search. Studies (3) Variables Publications Your query returned 3 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. CBS News/Black Entertainment Television (BET) Monthly Poll, July 2004 (ICPSR 4154) CBS News; Black Entertainment Television (BET) 2. New York Times Education Poll, February 1983 (ICPSR 4497) The New York Times 3. Policy Expansion of School Choice in the American States, 1991-2005 (ICPSR 20427) Wong, Kenneth K.; Langevin, Warren E.