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. 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. After the JD 2: A Longitudinal Study of Careers in Transition, 2007-2008, United States (ICPSR 33584) Nelson, Robert L.; Dinovitzer, Ronit; Sterling, Joyce S.; et al. 2. Detroit Area Study, 1970: Careers in Detroit (ICPSR 7408) Cole, Robert 3. National Politics Study, 2004 (ICPSR 24483) Jackson, James S.; Hutchings, Vincent L.; Brown, Ronald; et al.