Blacks have always been measured against an alien set of norms. As a result they have been considered to be a deviation from the ambiguous white midd… - Joyce Ladner

Mainstream sociology ... reflects the ideology of the larger society, which has always excluded Black lifestyles, values, behavior, attitudes, and so forth from the body of data that is used to define, describe, conceptualize and theorize about the structure and functions of American society.

The Black student movement ... raised the questions: Why should we study classical sociological theory and be taught nothing about the history of Black sociological thought, including the works of W. E. B. DuBois, Charles S. Johnson, E. Franklin Frazier, Oliver C. Cox and others? Why should we be taught courses on deviance, social disorganization and social problems which take as given that Blacks should be defined as the perpetrators and creators of social pathology and not as its victims?