The key to Supervision II is a new and enlarged vision of teacher motivation and commitment. Traditional conceptions of motivation rely very heavily on charting and categorizing needs, identifying various job factors which correspond to these needs, and manipulating these factors in some kind of an investment and exchange system. Give to teachers those job factors and conditions which are important to them (which respond to their needs) and they in turn will provide the school with the things that it considers to be important. Motivation in Supervision l invariably leads to calculated involvement. Supervision II, by contrast, is less concerned with instrumental motivational theories and more concerned with the meanings that teachers and others derive from their work experiences, the values that they hold,and their connectedness to a shared vision of what the school is about.