Study Search Results Your query returned 4 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. Differences in the Validity of Self-Reported Drug Use Across Five Factors in Indianapolis, Fort Lauderdale, Phoenix, and Dallas, 1994 (ICPSR 2706) Rosay, Andre B.; University of Maryland at College Park; Herz, Denise C. 2. Impact of Immigration on Ethnic-Specific Violence in Miami, Florida, 1997 (ICPSR 3872) Martinez, Ramiro Jr. 3. National Crime Surveys: Cities, 1972-1975 (ICPSR 7658) United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics 4. Project on Policing Neighborhoods in Indianapolis, Indiana, and St. Petersburg, Florida, 1996-1997 (ICPSR 3160) Mastrofski, Stephen D.; Parks, Roger B.; Worden, Robert E.; et al.