The personal learning network for educators
Bryan Richman has not received any gifts yet
This is my first post here - and I confess that I did not look to see if there were already similar posts.
This weekend I've read both (Sat and Sun) NYTimes pieces on the release of teacher rating data.
Until this weekend I'd been all for linking teacher evaluation to student performance.
To an extent I still am, but the model used, and the current popular value added component will have some unacceptable consequences.
First - the data is old and does…Continue