Makes several methodological points to bear on a previously written article on residential segregation. Notes that although the conclusions given in the original article may be statements of fact, they do not follow as inevitably from the data as the article suggests. (Author/AM)

Concludes that the issues raised by a critic of the original article bearing this title arise largely, from his failure to consider in detail the assertions made in the articles about the context within which causal inferences can be made using correlation and regression coefficients. (Author/AM)

Shows that there are at least two different perspectives from which residential segregation can be examined. Segregation can be measured as it deviates from a situation of complete desegregation or in terms of a situation in which there is random segregation in the city. New criteria for indexes of residential segregation are developed. (Author/JM)

Examines the relationships between class, ethnicity, and the natural community life cycle and determines how these factors bear on the racial composition of suburban communities. Suggests that the variables associated with the ecological life cycle model are not significant predictors of change in suburban racial composition. (Author/APM)