This article reports on the results of the Survey of Supervisory Practices and Roles, which was administered to a representative sample of line workers, supervisors, and managers (n = 1000) in 14 counties in one state to examine the essential roles, practices, and tasks for excellent supervisory practice in child welfare. Significant differences were noted between line workers, supervisors, and managers as to what practices and tasks are essential for excellent supervisory practice. The study suggests a broader definition of supervision than the traditional role of monitoring and accountability. [ABSTRACT FROM AUTHOR]