Der Ding an Sich

 

The bubble that is I 

Flies through time 

Drifting 

Swirling 

Updraft and down

Fragile bubble

Little thing

All that is

All that will be

All that can be

Itself within itself

The  bubble that is I

A Rising Tide Of Asininity

 

https://www.forbes.com/sites/petergreene/2022/03/05/americas-school-accountability-system-is-broken-here-are-the-issues-that-must-be-addressed-to-fix-it/?sh=575473e57f96

Surprise surprise! I got it right again! (OK, I’m not always right — just almost all the time.🧐). When I took my test and measurements course for my masters degree in school administration, one of the critical points made to us (critical now but at the time just one more data point) was that standardized testing is absolutely useless at evaluating the progress of an individual student, an individual teacher, or an individual school. All it is good for is making a bell shaped curve giving a generalized placement of performance according to a very narrow limited standardized test format and placed in a very broad setting. This is very useful in special education testing but useless for general evaluation of educational quality or performance.

Then President Reagan began screwing things up, as he had to find someone to blame for his policy failures. So he blamed teachers.

A propaganda report was issued worrying about a “rising tide of mediocrity “. A nonsense phrase meeting nothing. The report was pure propaganda, almost entirely data free. Nevertheless, based on that we desperately sought out an accountability system which would be based on the virtually useless data of standardized testing. This was designed to stimulate competition among schools and individual teachers. It’s actual primary effect was destroying teachers’ willingness to cooperate with each other. A teacher who found a clever way to get high scores on the test would never share that with another teacher because she had to compete. Collegiality and the mutual self-help system which has always been the hallmark of education was instantly corroded.

As always with standardized tests, it is mandated that, by the very nature of the test, a bell shaped curve results from the data. Failure to accomplish such a curve results in a test result skewed negatively or positively. The test will then be considered invalid and a new test created which will form the proper and only acceptable result: a bell shaped curve. When students began understanding how to find averages (because teachers were teaching it) the test manufacturers changed the test. They stopped calling them averages and began identifying them as “the mean“.

In other words, the test was no longer testing the students ability to understand the concept or perform it. It was deliberately making it hard for the children to understand so as to force a bell shaped curve because too many students were learning the concept too effectively and that’s not allowed in a bell shaped curve or any kind of standardized testing.  It is absolutely mandated that no matter how well a group performs or how badly it performs, 50% of those taking the test must be at or above the second quartile (the peak of the bell’s shaped curve) and 50% must be below it. 25% must fall at the first quartile or below and 25% must place at the third quartile or above. Please note that this is regardless of the actual level of knowledge or performance.

 This means that if the competition system really worked and all second grade students in a given year were now displaying at or above college level reading skills, the test would be adjusted until it showed that these incredibly brilliant children in fact were divided into 25% failures, 50% successes, and 25% high-performing extreme successes. The same would be true if the entire system failed so badly that not a single second grade student in the entire nation knew their alphabet. The same bell shaped curve would result.

Standardized testing does not test the quality of performance.  Criterion based testing does.

Now here we are 40 years later and guess what? Accountability and competition have proven to be a disaster for our public education system. Who would’ve guessed? Answer: anyone willing to look at the facts. 

Educational “experts” who never actually worked in the classroom but had extensive degrees, endlessly praised the system and supported and encouraged it to spread. I have stated on the record and will now repeat;  they are the equivalent of a medical doctor who says to his patient, “Thee hast an imbalance of thine humors. Tis necessary for to bleed thee that thee might becometh more balanced.“

At this point I can only say that stupid is as stupid does.

> The foundation of every recent accountability system, from the dawn of No Child Left Behind to the dusk of Common Core, has been the Big Standardized Test. And that foundation has cracked and crumbled. It has produced no results in the evaluation of teachers. It has produced no progress in student scores. Frederick Hess (American Enterprise Institute) has recently detailed how the bipartisan coalition that supported testing has disintegrated, in part because parents have lost faith.

…High stakes testing has had a hugely corrosive effect on education, pushing to schools to see their goal not as the full education of the whole child, but as preparing students to score well on the big test. It has shifted school resources away from any topics not on the test. <