This article presents a computer program for aiding prediction of how to make maximum use of the physical plant to accommodate the instructional program at a secondary school. It uses Conrad's formula for determining capacity, room needs, and utilization of facilities. The formula, BASIC program, and a sample table are provided. (DCS)

Demonstrates how "School Planner," a menu-driven educational facility cost simulation program, is used for showing the changes in space and cost requirements, given varying assumptions about such factors as number of pupils, class size, number of classes per week, and proportion of space used for instruction. (MLF)