@mbteach I like the article except most folks I know account for SES status and L2 in value-added models. Its multilevel modeling.
In reply to https://twitter.com/mbteach/status/28810485460
@mbteach I like the article except most folks I know account for SES status and L2 in value-added models. Its multilevel modeling.
By Greg McVerry · Permalink · Original tweet
