Jerry H. Ratcliffe

THE PHILADELPHIA FOOT PATROL EXPERIMENT: A RANDOMIZED CONTROLLED TRIAL OF POLICE PATROL EFFECTIVENESS IN VIOLENT CRIME HOTSPOTS*

Jerry H. Ratcliffe, Travis Taniguchi, Elizabeth R. Groff et al. · Criminology · 2011 · 427 citations

Social Sciences, Criminology, Policing +15

Geocoding crime and a first estimate of a minimum acceptable hit rate

Jerry H. Ratcliffe · International Journal of Geographical Information Systems · 2004 · 370 citations

Social Sciences, Geography, Geoinformatics +15

Space–Time Patterns of Risk: A Cross National Assessment of Residential Burglary Victimization

Shane D. Johnson, Wim Bernasco, Kate Bowers et al. · Journal of Quantitative Criminology · 2007 · 335 citations

Social Sciences, Criminology, Human Geography +15

Near-Repeat Patterns in Philadelphia Shootings

Jerry H. Ratcliffe, George F. Rengert · Security Journal · 2008 · 275 citations

Social Sciences, Geography, Urban Planning +11

The Hotspot Matrix: A Framework for the Spatio‐Temporal Targeting of Crime Reduction

Jerry H. Ratcliffe · Police Practice and Research · 2004 · 265 citations

Social Sciences, Criminology, Geography +15