As states and districts seek to elevate learning and prepare more students for work in the digital future, they have not only a unique opportunity, but also an urgent imperative, to redesign high school math. This report examines an array of education policies that exert considerable influence on the math students learn and when they learn it,…

Associations between youths' relationship profiles and mentoring outcomes were explored in the context of a national, randomized study of 1,139 youths (54% female) in geographically diverse Big Brothers Big Sisters school-based mentoring programs. The sample included youths in Grades 4-9 from diverse racial and ethnic backgrounds, the majority of…

This brief is based on the 61-page report of the same name. This paper, commissioned by the Brookings Institution, studies the emergence of the mixed delivery model, in which pre-kindergarten is delivered in community-based settings and schools. It describes findings of a state survey CLASP conducted to understand the policy choices,…