Images: Baseball Cards...For Teachers

Scholastic Administrator has this image accompanying my latest screed against public rating for teachers but you might like the image even if you don't like what I have to say.  

Comments

[Paul Bruno]

Nicely screeded. Presumably playing Moneyball with teacher data is just cheaper than all of the other more-promising stuff you mention.

Also, while quadratic equations can come up in chemistry, it's not the most intuitive choice for the backdrop for a high school chemistry teacher.