Abstract
The author intends to clarify how the planning of a public primary of a secondary school in future would have to be changed according to the number of pupils-and clases-to-be. The paper includes. 1) The estimated vital statistics of total population and of children of school age within a school area. 2) The studies on the appropriate number of pupils per class. 3) The studies on the relations between the number of classes and pupils from 1959 to 1965. 4) The practical way of determining the plan of a public primary or secondary school, based upon studies on vital statistics of total population of a school area, the number of school-children per school, and the number of classes per school.
