Bingham, C.R.,Stemmler, M.,Crockett, L.J.,Petersen, A.C.(1991).Poster session presented at the International Society for the Study of Behavioral Development.Minneapolis, MN.
Connell, J.P.,Spencer, M.B.,Aber, J.L.(1994).Educational risk and resilience in African-American youth: Context, self, action, and outcomes in school.Child Development.65,493-506.