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 work cooperatively with school district and community-based agencies to help students and their families deal with hardships, including poverty.
Each specialty may have different job duties. For example, some social workers, such as those in private practice, provide clinical services including one-on-one therapy. Others may have positions with a greater emphasis on developing education initiatives for families, schools or communities.