Research on the development of academic skills: introduction to the special issue on early literacy and early numeracy.
LeFevre
J A
JA
Department of Psychology, Carleton University, Ottawa, Ontario. jo-anne_lefevre@carleton.ca
D000124:Achievement; D000367:Age Factors; D002648:Child; D002657:Child Development / Q000502:physiology*; D004522:Educational Status; D006801:Humans; D008433:Mathematics