RYTINA, STEVEN LAWRENCE; PHD
THE UNIVERSITY OF MICHIGAN, 1980
SOCIOLOGY, THEORY AND METHODS (0344)
Mathematical models of the flows of contact within and between social categories
are developed. The
model for two categories reveals that the smaller category is more dense, more
outbred, and more
sensitive to changes in parameters. N-category models are shown to be a weighted
average of
two-category models. Multi-dimensional models for the special case of uncorrelated
dimensions are
developed. Both models imply the surprising result that increases in the number
of categories and
number of dimensions, interpreted as increases in social differentiation, lead
to increases in sociometric
density, interpreted as social cohesion, that far outstrip the more expectable
increases in inter-category
contact. A model of logically perfect cross-cutting pluralism, where every status
is uncorrelated with every
other status, reveals dense networks, no decline in category boundaries, and
latent conflict groups
arrayed on a hierarchical dimension. The models form the basis of a critique
of Wirth's theory of urbanism.
The pattern of resource distribution to which Dahl attributed pluralist politics
is shown to follow from the
structural changes from which Mills derived a power elite. A critique of conceptions
of urban political
integration considers networks as the link between structural categories and
collective action. Finally, the
macro network models are compared with older traditions in network analysis.
Social
Systems Simulation Group
P.O. Box 6904 San Diego, CA 92166-0904 Roland Werner, Principal Phone/FAX (619) 660-1603 |