Friday, January 4, 2013

NYC Educator: UFT Evaluations: Painted into a Corner

NYC Educator: UFT Evaluations: Painted into a Corner:


UFT Evaluations: Painted into a Corner

There's an interesting UFT commercial airing right now. It criticizes Mayor Bloomberg, rightly so, for being an intransigent galoot. But it goes on to demand a fair evaluation system. Now, who, aside from Mayor Bloomberg, could oppose such a thing? Not I. I support a fair evaluation system, just as I support Mom, Apple Pie, and the American Way.

Yet I fail to see how it is possible for us to achieve one under the law our union leadership helped craft. The law calls for, depending on when and whom you ask, 20, 25, 40, or even 100% value-added measures. This means, roughly, we give kids a test, then test them again later, and whatever gains they make in that test equals your value as a teacher.

What's problematic here is that there is no validity whatsoever to this method. Furthermore, when it was used last year, the margins of error were so large as to be preposterous. Can you imagine Mayor Bloomberg using