This work was aided by support from the Center for the Study of Social Organization of Schools, The Johns Hopkins University.

The authors describe an extension that has been made to and subsequently incorporated into the system known as Teacher Cost Models. This approach -- a dollar flow analysis -- identifies and quantifies the factors that contribute to dollar changes in the ON GRID teacher wage-bill from one year to the next. The methodology is applicable at both the…

This university level course in economic geography emphasizes the need for control of the spatial allocation of our resources, and strives for heightened student awareness of the world as a complex. It may thus be considered an introduction to geocybernetics, the study of man/machine relationships in the control of spatial organization. A systems…

Every administrator bears primary responsibility for planning the accomplishment of those objectives and activities that fall in his area. When responsibility is relatively restricted, the informal and intuitive methods that constitute "sound judgment" suffice. However, as his area of responsibility widens to include increasingly complex…