This article represents an example of how supervision of instruction can be an integral part of a coherent plan for district-wide reform. The author argues that instructional changes can be most effective if introduced in a system that has first put in place the personnel and structures needed to support them. The article highlights the role of…

The great war now ended has shown to every nation the priceless value of its citizens. The beginnings of the health supervision of schools and school children, made before the war, are now seen as movements of the greatest significance for national conservation. The growth of school health supervision in the United States in the past few years is…