The document outlines the four basic elements that underpin professional social work practice: knowledge, values and ethics, the social work process, and skills. It discusses each element in detail. Knowledge involves understanding organizations, policies, research, and practical experience working with people. Values and ethics explores social workers' personal values and adhering to a code of ethics regarding human rights and social justice. The social work process involves working systematically and justifying methods. Skills include thinking skills, using senses like listening, and combining thinking and senses for tasks like interviewing and supporting. The conclusion emphasizes that social work involves working with people as service users and colleagues while reflecting on one's own practices and experiences.