Study Search Results Your query returned 3 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Adaptation Process of Cuban and Mexican Immigrants in the United States, 1972-1979 (ICPSR 9672) Portes, Alejandro 2. Americans' Changing Lives: Waves I, II, III, IV, and V, 1986, 1989, 1994, 2002, and 2011 (ICPSR 4690) House, James S. 3. Japanese-American Research Project (JARP): a Three-Generation Study, 1890-1966 (ICPSR 8450) Levine, Gene N.