We have designed practices that ensure that coaching impacts both teacher and student learning. We recently analyzed hundreds of samples of the Results-Based Coaching Tool to determine how student learning changed as a result of a 6-9 week coaching cycle. We discovered that the baseline data indicated that, on average, students were at 28% proficiency at the beginning of the coaching cycle. At the end of the coaching cycle, the same students reached an average proficiency of 68%.
Instructional Coach, Adams 12 Five Star Schools (Colorado)