Using Social-Emotional and Character Development to Improve Academic Outcomes: A Matched-Pair, Cluster-Randomized Controlled Trial in Low-Income, Urban Schools - Bavarian, N; Lewis, KM; DuBois, DL; Acock, A; Vuchinich, S; Silverthorn, N; Snyder, FJ; Day, J; Ji, P; Flay, BR (2013)
rct; evidence grade C