More formally known as the National Assessment of Educational Progress (overview here), the 2015 results have more negative findings than positive ones. After slow but steady progress, slight reversals in student achievement have been recorded; the changes in average scores are here. The title of this Associated Press article – Anemic report card for nation’s school kids – says it all. New Jersey scores are now easily available. A nice overview (with links) is available from Education Week.
The 2015 Nation’s Report Card