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2. Sex differences in mental health analysis scores of elementary pupils.
3. Bodwin, Raymond F. “The Relationship Between Immature Self Concept and Certain Educational Disabilities,” PhD dissertation, Michigan State University, 1957, 67 pp. Dissertation Abstracts, XIX (1959), 1645 pp.
4. Bruek, Max. “A Study of Age Differences and Sex Differences Between Self Concept and Grade-Point Average,” PhD. dissertation, Michigan State University, 1957, 98 pp.Dissertation Abstracts, XIX, (1959), 1646 pp.
5. Caplin, Morris D. “The Relationship Between Self Concept and Academic Achievement and Between Level of Aspiration and Academic Achievement,” EdD dissertation, Teache: College, Columbia University, June, 1966.