Schools def could use a HR dept for finding the right ppl and for training. I personally feel like college set me up very well to understand the macro of my industy, but if I didn't have the formal training at my first employer, after school, I wouldn't know half the stuff I know now about my industry. Also, I am not a teacher, but the teachers I know all feel like they know who the good and bad teachers in their schools are. Why can an evaluation process not be established if those in the system all feel like they know who the good teachers are?
As for at risk schools, those teachers need to be paid more. A lot more. I don't know how to fund this, or to decide who gets what, but a teacher in KCK or KCMO should get more than one in Shawnee, for example. The best employee gets the hardest tasks and should get a higher salary and a better bonus for being the person who takes on such tasks. Raise the wages and let the individual schools handle the hiring/firing, and it should start getting better in a short amt of time.
Also, the districts need to hold kids and families to a higher standard. My wife's district doesn't hold kids back. Like, at all. If you can't read as a 4th grader this year, then next yr you are a illiterate 5th grader who gets pulled out of regular class to work on reading. If you can't get multiplication in 3rd grade, then next year you are a 4th grader that gets pulled out of class for math and continues to slip because while you are out, your class moves forward with division, fractions, and decimals. Creates a product that the teachers can never catch up. How do you over come that without holding kids back?
I don't know about all districts, but I could type for hours on the seemingly obvious stuff that I would change about my hometown dist.