Collective efficacy refers to the shared belief among a group that they can work together effectively to achieve common goals. This concept emphasizes the importance of collaboration and mutual support within communities, which can lead to improved outcomes in various areas, such as public safety and social cohesion. Research shows that higher levels of collective efficacy can reduce crime rates and enhance community well-being. Factors contributing to collective efficacy include strong social ties, trust among residents, and active participation in community activities. These elements foster a sense of responsibility and empowerment, enabling groups to tackle challenges collectively.