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. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Global Entrepreneurship Monitor [GEM]: Adult Population Survey Data Set, 1998-2012 (ICPSR 20320) Reynolds, Paul Davidson; Hechavarria, Diana 2. National Science Foundation Surveys of Public Attitudes Toward and Understanding of Science and Technology, 1979-2006: [United States] (ICPSR 28368) Miller, Jon D.; Kimmel, Linda; , ORC Macro; et al.