The National Center for Health Services Research and Development supports individual research training in an institutional setting for the development of competence in research techniques relevant to the organization, delivery, quality, financing, utilization, and evaluation of health delivery systems. The evolution of health services science…

The applicability of a mathematical theorem designed to trace causality of a three-variable path that consists of an initial cause variable, an intermediate variable, and a final-effect variable with control over other system variables is evaluated. The formula was used with a horizontal rather than a normal distribution, as had been done in an…

There is much to be gained by using systems analysis in educational administration. Most administrators, presently relying on classical statistical techniques restricted to problems having few variables, should be trained to use more sophisticated tools such as systems analysis. The systems analyst, interested in the basic processes of a group or…

This report explores some techniques that could assist educational managers in their attempts to arrive at more optimal input and output mixes. Following a review of the literature on input-output analyses in education and a description of the Pennsylvania Educational Quality Assessment Program (the basis of the present study), an empirical…