If you’re to believe the rhetoric around Common Core, these new college- and career-ready standards are poised to usher in major education changes—changes that will help better prepare American students for the rigors of university coursework and the workplace.
On the other hand, if you’re to read individual states’ own descriptions of the differences between the Common Core and existing ELA and math standards, the changes seem far less dramatic.
Since they have adopted the Common Core State Standards (CCSS), nearly every state has undertaken some kind of review that compared existing ELA and math standards to the CCSS. And, almost without exception, these comparisons found near-perfect alignment between the CCSS and state ELA and math standards.
A Tennessee’s curriculum and assessment “crosswalk,” for example, found that “97 percent of the CCSS ELA standards have a match in Tennessee’s ELA standards, with 90 percent being rated an excellent or good match.” On the math side, Tennessee found that there are “no grade-level difference[s] in Kindergarten and only a 1 percent difference in 1st grade…” Similar comparisons by state departments of education around the country have found similar levels of alignment. (This despite the fact that our own analysis of state ELA and math standards found significant differences between a majority of state standards and the CCSS.)
There are several problems with these crosswalks and their findings.
For starters, these crosswalk comparisons too often lose the forest for the trees, focusing on narrow and sometimes...