By Joshua C. Hinkle, David Weisburd, Cody W. Telep and Kevin Petersen

POP is a proactive policing strategy developed by Herman Goldstein, who argued that the standard reactive model of policing was ineffective as it was overly focused on the means of policing (number of arrests, average response time, etc.) rather than the end goal of reducing crime and enhancing community safety. He suggested that police could be more effective if they were more proactive and researched root causes of crime, and developed tailor-made responses. This review assesses the effectiveness of POP interventions – defined as those programs which generally followed the tenets of the SARA model (scanning, analysis, response, assessment) developed by Spelman and Eck – in reducing crime and disorder and fear of crime, and improving citizen perceptions of police.

This update of a Campbell systematic review assesses the effectiveness of problem-oriented policing in reducing crime and disorder. It summarises the evidence from 34 studies: 28 from the USA, five from the UK and one from Canada.

Oslo, Norway: Campbell Collaboration, 2020. 86p.