It has practical exercises that start from a basic level and work up through advanced work on the most important behaviors for dogs to know. (dogwise.com)
Although it can't be seen or felt, its existence is thought to explain a number of important behaviors of the universe, including the structural integrity of galaxies. (sciencedaily.com)
A focus on the most important behaviors and actions that improve instruction, anchored in leader standards. (wallacefoundation.org)