In times of crisis, a social worker is expected to passively give aid to distressed and vulnerable.

It is a discipline that borrows most of its perspective from sociological theories.

Who states that " direct application to the social welfare goals of enhancing the social function or people"

The primary goal of social welfare

A specific roles of a social worker where social worker needs to promote or design programs or technology to meet social needs.

A specific roles of a social worker where social worker seeks to improve a delivery system by increasing communications and coordinating with human service resources.

A specific roles of a social worker where social worker seeks to increase the effectiveness and efficiency of service delivery through supervising other staff.

A specific roles of a social worker where social worker seeks to provide guidance to agencies and organizations.