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Jerry Ratcliffe

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Posted on February 28, 2014 Full size 484 × 328

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Published inintensitycalc2

Recent blog posts

  • I want a refund for your conference presentation February 19, 2018
  • How long division taught me to think about crime January 9, 2018
  • Some responses to standard gun-rights tweets October 24, 2017
  • Not all evidence is created equally October 1, 2017

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  • analysis coordinators
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  • Home
  • Blog
  • Books
    • Book: Intelligence-Led Policing
    • Book: Foot Patrol: Rethinking the Cornerstone of Policing
    • Book: Strategic Thinking in Criminal Intelligence
    • Book: GIS and Crime Mapping
    • Book: Policing Illegal Drug Markets
  • Publications
  • Research
    • The Philadelphia Foot Patrol Experiment
    • The Philadelphia Predictive Policing Experiment
    • Harm-focused policing
  • Software
  • About
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