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. Geographies of Urban Crime in Nashville, Tennessee, Portland, Oregon, and Tucson, Arizona, 1998-2002 (ICPSR 4547) Cahill, Meagan Elizabeth 2. Impact of Immigration on Ethnic-Specific Violence in Miami, Florida, 1997 (ICPSR 3872) Martinez, Ramiro Jr. 3. National Neighborhood Crime Study (NNCS), 2000 (ICPSR 27501) Peterson, Ruth D.; Krivo, Lauren J.