Ed week: Poor Math Scores Posted on Unusual 3-State Exams

Apparently NH, RI, and VT teamed up to write a common assessment called the New England Common Assessment Program, on which their students' didn't do great. Just an interesting thing to know is on the radar; Ed Week has more. I know Achieve and NGA have been recommending things like this, but this is the first time I've heard of states creating and using assessments together.