The optimum number of assistants needed in a specified dental office was determined by simulation. (MU)

The purpose of this study was to develop the schema and methodology for the construction of a computerized mathematical model designed to project college and university enrollments in New York State and to meet the future increased demands of higher education planners. This preliminary report describes the main structure of the proposed computer…

It is suggested that, by considering and balancing various economic factors, telecourses can be made cost effective. When social benefits, especially to those who would not otherwise receive an education, are considered, telecourses more than justify their existence. (JN)

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…