like the old saying goes, "its the worst system out there until you look at all the others". I'm sorry, but a subjective review by a principal definitely has p

like the old saying goes, "its the worst system out there until you look at all the others". I'm sorry, but a subjective review by a principal definitely has problems (personal biases), but it is a HELL of a lot better than judging teachers solely on how many years experience they have and how many meaningless masters degrees they have (French literature).