Stevenson, brought up in a Presbyterian home, found that biblical allusions were a useful way of delineating good and evil. In the first chapter, for example, the narrator Utterson remarks quaintly that he inclines to Cain's heresy--he lets his brother go to the Devil (e.
School-based social workers must have strong communication skills and relationships with a variety of social agencies. The primary duty of a school-based social worker involves counseling students by meeting with them to discuss the issues they face and their root causes.
Social workers make important contributions to society by working to improve the lives of individuals, families and groups. The exact role a social worker plays depends on the work setting, as social workers provide a broad range of services to help people in need. Social workers offer direct-care services, helping people cope with everyday problems, and clinical services, providing diagnosis and treatment of mental health issues.