Background: Socioeconomic gaps in children's academic and social skills are large upon Kindergarten entry (von Hippel, Workman, and Downey 2018; Reardon 2011; Reardon and Portilla 2016). Preschool programs may yield particularly large benefits to low-income students and racially minoritized groups and may be promising for reducing inequalities…

While education is often talked about as a standalone system, most people experience education as just one part of their broader lives. Schools do not exist in siloes, but serve as a place where people and policy overlap and intersect. The implication of this is that while what happens inside of school buildings is incredibly important, such as…