The second model applies to mounds that have a chimney at the top of the mound that opens to the outside. This arrangement creates induced flow, also called the stack effect. The chimney breaks the surface boundary layer and is exposed to higher wind speeds compared to inlets on the ground...
The present narratives among professionals are so varying regarding the role of sign language in a deaf child’s language and cognitive development that they contribute to parents’ confusion and frustration. But parents are capable of more than they are given credit for when it comes to seeing w...