Tuesday, July 31, 2018

It’s worse than I thought!

Have we ever seen a passing score as low as 11.8%?
My previous post on this blog lamented the erosion of standards for promotion and graduation. But the erosion is worse than I thought.

Herb Bassett, a highly respected math and band teacher,  read the blog post below and sent me an email correcting some critical assumptions in my analysis of standards for graduation. The new passing scores are now even more ridiculously low.

Herb pointed out that the policy for passing our new high school End-of-Course tests is set at Approaching Basic, not Basic, as I had assumed in my previous post. (See question #7 in the FAQs provided by the LDOE on the new testing.) So the new cut score for passing Algebra I is not based on 23.5% of the questions answered correctly.  The true passing score is only 14.7%. The English I passing score is now down to only 17%.

Also, the minimum passing score on the Geometry test is now really only 11.8%! John White had originally told the local superintendents last fall that the cut score for passing would be basic. Somewhere along the way, for high school EOC, the minimum cut score got changed. The elementary passing scores on LEAP are still at Basic. But that doesn't matter much since there are no longer any minimum test scores required for promotion from one grade to the next.

Herb also pointed out another instance where the percentage of our students achieving mastery on LEAP went up when in the same year, the NAEP scores showed a decline.

What if the driver's license test could be passed by getting only 11.8% of the written questions right? Would we trust that this person was capable of operating a vehicle safely on our roads? Who would trust these students who passed a math course with as little as 11.8% correct answers to go to college or get a job that involved math?