The author describes Learning Targets; to me, they are the Specific Learner Outcomes from about 10 years ago which I have continued to use. What was nice to read was that I am doing so much of what is mentioned in the book, an affirmation that I have been adapting, progressing, moving forward through the years, and not stagnating! I read a lot of "National Board" approaches to teaching in this book, as well. This indicates to me that we, the education field, are moving in line with our ideas, not creating more different directions to try.
Ideas I gathered from reading (these may or may not have been explicitly stated):
Provide effective feedback
Don't allow one-shot opportunities to learn, and not improve abilities
Teaching is not a one-person show with your class as the audience
Less is more
Grades are for indicating learning of objectives, not points collected from completing class work, homework or extra credit
Writing skills should NOT affect grades in any subject area, other than the writing subject area.
Be planned
Include students in the planning