Behavior patterns of children in school.
D000124:Achievement; D002648:Child; D002652:Child Behavior; D002657:Child Development; D004519:Education, Special; D004521:Educational Measurement; D005260:Female; D006126:Group Processes; D006306:Health Surveys; D006801:Humans; D008297:Male; D010379:Peer Group; D012572:School Health Services; D012574:Schools; D013223:Statistics as Topic; D013663:Teaching; D014481:United States