Study Search Results Your query returned 3 results. Results per page: 25 50 100 Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Variable Relevance (?) Study Title/Investigator 1. Criminal Justice Drug Abuse Treatment Studies (CJ-DATS) 2: Organizational Process Improvement Intervention (OPII), 2010-2013 [United States] (ICPSR 35082) Prendergast, Michael; Shafer, Michael; Frisman, Linda; et al. 2. Research on Pathways to Desistance [Maricopa County, AZ and Philadelphia County, PA]: Official Arrest Records, 2000-2010 [Restricted] (ICPSR 34605) Mulvey, Edward P. 3. Research on Pathways to Desistance [Maricopa County, AZ and Philadelphia County, PA]: Calendar Data, 2000-2010 [Restricted] (ICPSR 32282) Mulvey, Edward P.