How About That? [SEP] original network
How About That?
How About That?, originally titled Weather and Why, is a Canadian children's science television series which aired on CBC Television from 1953 to 1954.
Premise.
This series, hosted by the network's weather presenter Percy Saltzman, featured demonstrations of physics concepts and provided instructions on creating instruments such as rain gauges or anemometers out of common items.
Scheduling.
This 15-minute series was broadcast on Tuesdays at 5:15 p.m. (Eastern) from 20 October 1953 until 29 June 1954.
Hierarchical closeness
Hierarchical closeness (HC) is a structural centrality measure used in network theory or graph theory. It is extended from closeness centrality to rank how centrally located a node is in a directed network. While the original closeness centrality of a directed network considers the most important node to be that with the least total distance from all other nodes, hierarchical closeness evaluates the most important node as the one which reaches the most nodes by the shortest paths. The hierarchical closeness explicitly includes information about the range of other nodes that