Social intervention is a research area that focuses on developing and implementing strategies and programs to improve social issues and outcomes for individuals, families, and communities. This can include interventions to address issues such as poverty, homelessness, substance abuse, mental health, criminal behavior, and education. Social intervention research often involves studying the effectiveness of various interventions, identifying best practices, and evaluating the impact of interventions on the targeted population. The ultimate goal of social intervention research is to enhance well-being, quality of life, and social functioning for those in need.