Two studies examined impact of teacher background and teacher/child ratio on child and teacher behavior in a child care environment. Both studies indicate more effective performances produced by teachers with higher degrees. One study suggests lower ratios are more effective. No interactive effect of ratio and background was noted. (MT)

Observed the social behavior of 27 preschoolers in the in parent-cooperative preschools. Found that when, their parents were working in the preschool, children engaged in less high-level peer play, initiated play with peers less often and expressed more negative emotion and spent much less time in proximity to adults than when their parents were…