Hi David,
I think templates speak more to simplifying course creation, whereas decision trees and pre-determined execution strategies (e.g., simulations, role play, etc. based on instructional objectives) speak more to how to organize the training design--in ways that are research based. So if I'm going to organize an online course on public speaking...I know that I need to integrate video (guided behavioral practice) to properly teach that subject. Otherwise, the student is just getting a fly-over course on public speaking which does not impact skill levels...
Bill
