Indexing is a tool that can be used with longitudinal, quantitative data for analysis of relative changes and for comparisons of changes among items. For greater accuracy, raw financial data should be deflated into constant dollars prior to indexing. This paper demonstrates the procedures for indexing, statistical deflation, and the use of…

This 1977 supplement presents higher education price index data for fiscal years 1971 through 1977. The basic study presents complete descriptions of the indexes together with the index values and price data for fiscal years 1961 through 1974. It includes a discussion of index number theory and computation, explains the uses and limitations of…

Higher Education price in index data for fiscal years 1971 through 1975 are presented. The supplement is published yearly shortly after the fiscal year to which the latest data refer, and the index values refer to the entire year, not any specific month of the year. The basic study, "Higher Education Prices and Price Indexes," presents complete…

One critical aspect of costing system methodologies is examined: the effects of average costing by course level on program unit cost. The direct costing methodologies used in two costing systems are compared. One is the internally developed Purdue University Cost Study; the other, the NCHEMS Costing and Data Management System. The comparison…