Analysing Frequency and Temporal Reliability of Children's Morphosyntactic Production in Spontaneous Language Samples of Varying Lengths

Autor/inn/en	Tommerdahl, Jodi; Kilpatrick, Cynthia
Titel	Analysing Frequency and Temporal Reliability of Children's Morphosyntactic Production in Spontaneous Language Samples of Varying Lengths
Quelle	In: Child Language Teaching and Therapy, 29 (2013) 2, S.171-183 (13 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0265-6590
DOI	10.1177/0265659012459528
Schlagwörter	Syntax; Morphemes; Reliability; Preschool Children; Language Impairments; Child Language; Speech; Foreign Countries; Comparative Analysis; United Kingdom (England) + Suchen Sie Ihr Suchwort? Morphem; Reliabilität; Pre-school age; Preschool age; Child; Children; Pre-school education; Preschool education; Vorschulalter; Kind; Kinder; Vorschulkind; Vorschulkinder; Vorschulerziehung; Vorschule; Speech disorder; Speech disorders; Speech disabilities; Speech disability; Speech handicap; Speech handicaps; Speech impairment; Speech impairments; Language handicaps; Sprachbehinderung; 'Children''s language'; Kindersprache; Speaking; Sprechen; Ausland
Abstract	Spontaneous language samples are a useful tool in studying the nature of morphosyntactic production in both clinical and academic settings. However, little work has been done on typical frequency of occurrence of morpheme production and even less on the degree of temporal reliability of morpheme frequency between samples. This study compares two language samples recorded within a week of each other under similar conditions in a test-retest paradigm for each of 23 typically developing children aged 2;6-3;6 to examine the production of the following morphemes associated with specific language impairment: contracted auxiliary, copula, do as an uncontracted auxiliary, be as an uncontracted auxiliary, third person singular and past tense. Also analyzed were all utterances containing more than one verb. Frequency and reliability of four different sample lengths ranging from 50 to 200 utterances were tested. Results showed generally low degrees of reliability at 50 and 100 utterances, with only limited improvement for most targets at 200 utterances. Clinical implications of these results are discussed. (Contains 4 tables.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10