Week 6

APA FORMAT 300 words and citations

[After reading the Week 6 material and watching the "How To Graph" videos]

With regard to graphs, 

(1) why is it a good idea to separate the first (entry) node from any looping nodes? and 

(2) why is it a good idea to have JUST ONE alternative direction, given an operation? [For instance if X < Y we go from node 3 to node 4 ONLY and no other node].  And,

(3) Is there a better way to do all of this?  A better way to represent logic flow than these types of diagrams (either the manual ones like we used in chapter 6 or the ones we saw from the Node Generator for instance)???