title: Development of spelling ability and letter--sound orientation in primary school children.
abstract: Recent research has established the link between disorders of spoken and written language. Consequently, speech and language therapists serving paediatric populations often need to assess children's spelling abilities. However, there are few appropriate assessments of normal abilities available. In order to describe, quantitatively and qualitatively, the normal development of spelling ability in the primary school years, a modified version of the Schonell Graded Spelling Test (1956) was used to assess 1372 children in grades 2-6 in five city and two rural schools. The results were analysed in terms of three scores: percentage of words spelled correctly; words not attempted; and misspellings that were phonologically plausible. Spelling ability varied according to the school attended and the social status of the child. Children in higher socioeconomic status groups were better spellers. Children who were good spellers tended to generate more phonologically plausible misspellings. Further, there was a strong tendency for the percentage of errors which were phonologically plausible to increase developmentally. Thus, the results support models of spelling development showing that phonological awareness is associated with the acquisition of adequate spelling ability. However, alternative strategies must also be acquired to account for the successful spelling of orthographically irregular words.
authors.affiliation: Department of Speech and Hearing, University of Queensland, St Lucia, Australia.
authors.forename: M
authors.initials: M
authors.lastname: Oerlemans
authors.forename: B
authors.initials: B
authors.lastname: Dodd
mesh_terms: D002648:Child; D002657:Child Development; D005260:Female; D006801:Humans; D008297:Male; D010699:Phonation / Q000502:physiology; D012923:Social Class; D014956:Writing