Ted Alcorn at Wired brings us this great piece on how data-driven programs are being used in several US cities as a way to reduce gun violence:
At their core, data tell stories. They reveal patterns, show changes over time, and confirm or challenge our theories. And in cities across the country, mayors, police chiefs, and other local leaders are turning to data to help them understand and address gun violence, one of the most persistent crises they face.
Innovative, data-driven programs are showing encouraging results. To keep high school students on the right track, the city of Chicago scaled up a school-based program called Becoming a Man for seventh through tenth graders living in neighborhoods with high rates of violence. The students reflect on their life goals, observe how their automatic responses inside school and outside school differ, and learn to slow down and react more thoughtfully to these sometimes divergent social environments. An adaptive behavior on the street, like fighting back to develop a reputation of toughness that could deter future victimization, will be maladaptive in other social situations. To test the impact of the program, the University of Chicago Crime Lab built a rigorous evaluation into its rollout. After two years, they were able to show that participants were 50 percent less likely to be arrested for a violent crime than students in a control group, and those students graduated at a rate 19 percent higher than those who did not participate. This close analysis of the program affords new insight into what makes the program work, and how to enhance it and apply it in other settings.
Read the whole article at Wired: One Great Way to Reduce Gun Violence? A Whole Lot of Data