There is nothing a standardized test reveals that an experienced professional educator doesn't already know about a student or a classroom. Standardized tests are redundant, at their very best.
To all the libs chastising people for voting for Jill Stein because of what SCOTUS is doing, you're missing the mark by several miles. This isn't on people who voted for the candidate they thought was best. This is on the Democrats for offering us absolutely nothing for 40+ years