Social workers promote social justice and social change with and on behalf of clients. "Clients" is used to inclusively to refer to individuals, families, groups, organizations, and communities. Social workers are sensitive to cultural and ethnic diversity and strive to end discrimination, oppression, poverty, and other forms of social injustice. These activities maybe in the form of direct practice, community organizing, supervision, consultation, administration, advocacy, social and political action, policy development, and implementation, education, and research and evaluation.