Why The New York Times Is Asking Me To Validate Myself
Not sure if you’ve heard, but, against their own wishes -ahem-, the NYC Department of Education is releasing their infamous Teacher Data Reports, a set of papers ostensibly compiling a teacher’s student scores on English and Math scores from 3rd to 8th grade to determine their effectiveness, normalizing scores for effects like poverty and growth. For anyone that finds this as absurd as I do, you’ll know that not only is there a huge margin of error on using such a report to determine teacher effectiveness, it’s so narrow and limited that parents probably won’t get much information about the teacher they
