title: Improving the social acceptance of unpopular educable mentally retarded pupils in special classes.
mesh_terms: D000293:Adolescent; D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006126:Group Processes; D006801:Humans; D008297:Male; D010379:Peer Group; D010465:Perception; D012649:Self Concept; D012928:Social Desirability; D012963:Sociometric Techniques