Although we did not work in groups, and I thought this was a strange way to teach, I now understand and like this approach. All of these seven principles are offered at this college. The help is there for any student, they need only to ask for it. Student-faculty contact is important, but a student should feel somewhat comfortable with the teacher. I had a sour experience with my English Comp.
Feedback is great, whether it be praise or a little criticism, it makes a person try harder.
To expect more doesn't mean you will always get it. To some people who expect more means, do it or else. This could lead to a stressful time for them. These principles apply to algebra because math is cumulative and practice makes perfect. Working in groups does not concern me other that the fact that some groups get a little loud and off track sometimes, but you are getting everyone under control quite nicely.