During nap time, at least one adult should be physically present in the same room as the children. Infant and child development and caregiving quality improves when group size and child:staff ratios are smaller 2.
Improved verbal interactions are correlated with lower child:staff ratios 3. The recommended group size and child:staff ratio allow three- to five-year-old children to have continuing adult support and guidance while encouraging independent, self-initiated play and other activities 4.
Direct, warm social interaction between adults and children is more common and more likely with lower child:staff ratios. In child care, these children do not come from the same family and must learn a set of common rules that may differ from expectations in their own homes 6,8.]
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