Following are articles published by the National Institute of Justice
GPS Supervision in California: One Technology, Two Contrasting Goals
Two NIJ-supported studies with very different results show that GPS technology may be used to help prevent crime in various ways.
Registration, Notification, and Residency Restrictions of Those Committing Sex Offenses
Individuals Convicted of a Sex Offense Who Are Monitored by GPS Found to Commit Fewer Crimes
An NIJ-sponsored research project examines the impact that GPS monitoring has on the recidivism rates of those committing sex offenses in California.