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. International Social Survey Program: Family and Changing Gender Roles III, 2002 (ICPSR 34826) International Social Survey Program (ISSP) 2. Stratification and Mobility in a Latin American City: Guanabara, Brazil, 1959-1962 (ICPSR 7043) Latin American Center for Research in the Social Sciences 3. University Students' Values, Vocations, and Political Orientations: Brazil, 1964 (ICPSR 7044) Lipset, S.M.