Tag Archives: VAM

I don’t care about the original intent of value-added models

I’m taking a break from end-of-semester madness to offer this mini-rant, inspired by a passage in this WP article, “Leading mathematician debunks value-added“: When value-added models were first conceived, even their most ardent supporters cautioned about their use [Sanders 1995, abstract]. They were a new tool that allowed us to make sense of mountains of […]