Four Jamaica Plain schools are among 75 schools that are receiving $400,000 worth of arts expansion grants from EdVestors. EdVestors is working with more than 35 arts partners across the city. These grants for the 2021-2022 school year take on new significance in light of results of a longitudinal study released last month detailing the benefits of arts education, including increased student and parent engagement and improved attendance for all students. In Jamaica Plain, four schools will receive grants to work with arts partners, and one organization will be the arts partner to schools in different neighborhoods. The Mission Hill K-8 School and Boston Teachers Union K-8 School are working with Rehearsal for Life, an urban improv organization, as its arts partner.