Each item in this section are focused on teachers setting high and clear expectations for their students. The first four items will help teachers "articulate and maintain high expectations" in their classrooms. By setting high expectations and then making those expectations explicit, students can then meet those expectations.
References:
Goodwin, R. & Hubbell, E. R. (2013). The 12 touchstones of good teaching: A checklist for staying focused every day. Alexandria, VA: ASCD.