Achievement values, standards and expectations their effect on children's task persistence and academic competence. - Battle, Esther Steinhauer 1937- ([Ann Arbor, Mich. University Microfilms, 1967)
Thesis (Ph.D.)--Ohio State University, 1963-
"This is an authorized facsimile and was produced by microfilm-xerography in 1967..."
Keywords: Educational psychology; Learning, psychology of