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Evidence hierarchy

Jerry Ratcliffe

Apr 2, 20191 min read

Evidence hierarchy

700

How to use reducingcrime.com

Jerry Ratcliffe

Oct 7, 20181 min read

How to use reducingcrime.com

120

How long division taught me to think about crime

Jerry Ratcliffe

Jan 12, 20183 min read

How long division taught me to think about crime

570

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