Evidence Based Intervention Summary

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The Center for Evidence-Based Policy defines successful intervention through statistically significant  findings that indicated this intervention was effective in reducing crime or criminality. They use interventions that are proactive, strategy-focused and place-based(Weisburd, 2013). In proactive interventions they anticipate crime, disorder and other problems before they happen using crime analysis and the patterns of crime. In strategy-focused interventions they tailor their strategies and tactics to problems at hand, tactics concentrated on particular types of crimes, groups, people, or crime prevention mechanisms. In place-based interventions is focused on certain jurisdictions in high crime spots instead of random patrol. Based on these …show more content…

This intervention took place in between september of 2005 and August 2006, where they examined hot spot policing a problem-oriented policing project that took place in Lowell, Massachusetts(Braga, 2008). The type of responses they included were situational interventions, social services and order maintenance. They used the calls for service to improve the treatment and find a better way to control crime in those areas. The way they used to evaluate this experiment was by randomly assigning to treatment groups and control groups. They also looked at the diffusion and displacement effects, and then they looked at the calls for service before the intervention and after to get the results. In their findings they found a reduction in all crimes and the total calls for service were reduced by 19.8% in treatment versus the control hot spots(Braga, 2008). Overall this intervention showed to not have any effect on diffusion or displacement, they also found that social and physical disorder was reduced more in the treatment groups than the controlled ones. This was a very focused and proactive intervention that showed to effective and reducing the overall crime …show more content…

I think this type of intervention would be adaptable to Portland, and other major cities because there are hot spots in almost every major city and this intervention would work. By using the treatment model and focusing on hotspots, where most of the crimes happen, the crime rate will go down because of police presence and intervention. By having police presence in these hot spot communities will create a sense of omnipresence. From research conducted by many criminologists we all know and could see that high poverty hotspots and areas which have high crime areas by having a police presence in these locations could deter crime(GoLocalPDX, 2014). Also since most crimes happen in those areas police officers will be able to respond quickly to emergency calls in those areas. Instead of wasting resources and staff elsewhere by intervening in this hot spot areas we will be better equipped and able to understand how to reduce crime in those areas. By working in these neighborhoods and reduce crime it will reduce crime overall in all areas because most of the crimes and illegal stuff comes from these places, by fixing the problem in these spots it will help reduce crime everywhere. In a way it's closing the gates opportunity to commit crime which will reduce and hopefully eliminate crime because

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