To better understand that question, I have observed seven expert school leaders as they entered new jobs, either as principals of struggling schools or as coaches of principals in struggling schools. (ascd.org)
The only founding principal of evolution is, though many will deny it, survival of the best adapted mutation. (religion.blogs.cnn.com)
In her 20 - year career as an educator, she has held various roles including chorus teacher, dean of students, and assistant principal of instruction. (belkfoundation.org)