Great Youtube channels with nonaversive dog training tutorials:
Great Webinars - www.dog-ibox.com
Some Examples
How to stop unwanted behavior - the positive interrupter signal
Stop barking on a walk
How to teach your dog not to eat anything he finds without intimidation
How to stop your puppy jumping up
How to train your dog not to pull
Ressource Garding - food aggression
A great speech about Punishment and Animal Training by Chirag Patel