title: Relationship between self-concept and classroom behavior in two informal elementary classrooms.
mesh_terms: D000367:Age Factors; D002648:Child; D002652:Child Behavior; D005260:Female; D006801:Humans; D008297:Male; D012574:Schools; D012649:Self Concept; D012737:Sex Factors; D012919:Social Behavior; D012928:Social Desirability