Though school is out for the summer, ninth- and tenth-grade students at Union Intermediate High School are burning off energy playing a game of tag on the soccer field. But that is not all they are doing. They are also synthesizing and applying key chemistry concepts they have just learned related to the conditions of the early solar system. They…

In an effort to be comprehensive, schools often outline sweeping plans for improvement in multiple goal areas. Although well-intended, the efforts may be either too diffuse to have much impact, or so overwhelming that staff become immobilized. A school that chooses to proceed in too limited a manner, on the other hand, may run the risk of…