Sometimes, it is good to start with a confession. I filed my taxes at the last minute. It was past time to get some money back from the IRS before they could waste $60,000 on another Star Trek spoof video. Normally I'm one of those people that files in February,
Welcome to Part 3 of the value-added Myth Busters blog series. I have heard a variation of this many times. “Why shouldn’t educators just use a simple gains approach or a pre- and post-test? They can trust simpler methodologies because they can replicate and understand them more easily.” Simple growth measures
This week Nate Silver, renowned election forecaster (fivethirtyeight blog) and top selling author (of the excellent The Signal and the Noise), spoke at an event here in my building on the SAS campus. Unfortunately, I wasn't considered a B enough of a FD to land an invite to Nate's presentation. However,
