Children need both latitude of expression and firmly enforced limits on their behaviors, in a blend that results in calm, patientmanagement. The key to success is to tailor the rearing environment to the developmental level of the child--what she or he can handle--and to individual differences among children.
I think it's just a coincidence that the North American teams are out. Most of us here have been playing in North America for a long time. Our knowledge of the big ice has been world championships here and there, same for the Canadians and the Americans. I don't see it as an advantage.