This is an intervention to install body cameras in police uniforms. The objective is to reduce incidents of police force abuse and civilian complaints, as well as injuries suffered by police officers.
The program provides for the use of video cameras during interactions between police officers and civilians at certain events. Police officers are required to turn on their cameras as soon as they make a police approach and turn them off at the end.

This is a psychoeducational program focused on the family to help parents in the development of parenting skills for a positive relationship with their children. The intervention lasts 11 weeks, through weekly two-hour sessions and a booster session four weeks after the end of the program.
Materials include a group facilitator manual and more than 150 short videos depicting common interactions between parents and children at home and in public places. The scenes serve to stimulate discussion and problem-solving related to children’s behavior and to parenting skills.

This is a combined intervention between video surveillance and targeted police patrolling. Two patrollers targeted problem situations identified by a security video camera operator monitoring 19 targeted areas. The intervention lasted 11 weeks.

This is a program coordinated by universities and aimed at adolescent lawbreakers of both sexes between the ages of 13 and 15. The objective is to prevent juvenile delinquency and “divert” adolescents from the juvenile justice system by strengthening community and family ties.

This is a police program conducted by the Tennessee Highway Patrol in cooperation with local traffic law enforcement agencies. The goal is to reduce the number of alcohol-related crashes and spread the message of zero tolerance for drunk-driving.

This is a results-based management program in the area of public safety aimed at reducing crime rates (intentional violent deaths).
It is developed along two axes:
1) Expansion of the access to basic services and promotion of citizenship in regions with high indices of social vulnerability; and
2) Security forces management model based on indicators and goals that allow the government to measure the results of public security projects and actions in each area on a permanent basis.

This is a police program aimed at adolescents between the ages of 10 and 18 years to reduce gang involvement and associated urban violence.
The Stockton Police Department reassigned officers to a special unit to communicate a clear message about the consequences of violence and the risks of gang involvement. In addition, social workers interacted with the youth and their families, offering them jobs and services to improve their education.

This program entails traditional law enforcement practices and prevention actions developed by the police in collaboration with the community, local schools, and other city agencies. The goal is to reduce homicide rates.
The homicide prevention work that can be undertaken by the police can best be accomplished by an early identification of the situations and risk factors that often lead to homicide and that can receive early intervention.

This is a Brazilian federal government program created by Decree No. 4,873 of November 11, 2003. It was implemented nationwide to universalize the access to and use of electricity in rural and urban areas in cities without this type of electrification.

This program was designed to develop resilience in children from 2 to 5 years old, so as to increase their resistance to alcohol and drug abuse in adolescence.
The program consists of 10 to 12 weeks of workshops for parents and children, held weekly in 2.5-hour sessions. The sessions are designed to educate parents and teach them skills to improve their children’s self-efficacy and self-esteem, increase the family’s internal locus of control, improve decision-making skills, master effective parenting strategies, improve stress management, and strengthen peer support.