And that's the whole problem. They're trying to manage kindergarteners.
I find the attitude that I assume must be driving this agenda to be so presumptuous as to be infuriating. In order to test something, you must know what it is you expect that thing to be at the time of the test.
The very notion that we can codify these expectations of 6 year olds really drives me nuts. Let them be whoever the hell they want to be, without worrying about whatever society thinks it needs from them, a little longer.