Defined as a list (magazines/hour).The activity should be appropriate for the content.Activities can contribute to achieving the ultimate goal.Activities must be appropriate to the age/maturity of the child.
Defined as income (hours / Periodical) activities should be appropriate to the content activities can contribute to achieving the ultimate goal of activities appropriate to their age / maturity of the child.
Set list (hours / periodical).Activities should be appropriate for the content.Activities can lead to achieve the ultimate goal.The activities must be suitable for all ages / maturation of children.