e decision to have two coteachers in each classroom was not based on a goal of greater efficiency as much as on ethical, cultural, and pedagogical factors. The passage from one to two persons creates a basic nucleus of social behavior. A "pairing" of this sort brings into play interdependence and reciprocity of thought and action; and the choices made, which result from agreements, disagreements, and negotiations, become public acts. Moreover, this arrangement eliminates the isolation of the teacher in the classroom and fosters a first nucleus of socialization that, when multiplied by the number of classes and the number of staff, forms a team, or what we might call a breeding ground for human relationships.
I agree that there is great benefit to having two teachers within each classroom. As a private school, this isn't always possible, however, we've been blessed that our enrollment has been able to support this model. It's quite a 'balancing' act as there is so much to consider overall. Having two teachers within every classroom benefits everyone!