For Pi Day, key figures on math and education in the U.S.
To mark Pi Day, here are four findings about math and education in the United States.
Numbers, Facts and Trends Shaping Your World
A new analysis of more than 200,000 press releases and Facebook posts from the official accounts of members of the 114th Congress uses methods from the emerging field of computational social science to quantify how often legislators themselves “go negative” in their outreach to the public.