大约 1020万 条结果
PROTOCOL: Increased Police Patrol Presence Effects on Crime …
When You Add More Police To A City, What Happens?
The effectiveness of visible police patrol - College of Policing
Reforming Policing: A Neighborhood-by-Neighborhood Perspective
'Defund the police': What it means and what the research says
Police visibility, trust in police fairness, and collective efficacy: A ...
Policing Directions: a Systematic Review on the Effectiveness of Police …
A better path forward for criminal justice: Police reform - Brookings
Policing Directions: a Systematic Review on the Effectiveness of Police …
- 某些结果已被删除