The document discusses the roles, functions, and competencies of social workers. It describes social workers as enablers who help clients find solutions to problems. Their main roles include case management, direct practice, and advocacy and policy building. Key functions of social workers are consultancy, resource management, and education. They aim to enhance social functioning, link clients to resources, improve social services, and promote social justice. Important competencies include critical thinking, relationship building, empowerment, communication, cultural competence, and computer/research skills.