Dewaele, Jean-Marc (2000) Saisir l’insaisissable? Les mesures de longueur d’énoncés en linguistique appliquée. International Review of Applied Linguistics in Language Teaching (IRAL) 38 (1), pp. 17-34. ISSN 0019-042X.
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The utterance is a widely used linguistic unit. It seems, however, to escape every attempt to define it unequivocally. There seems to be a consensus in applied linguistics that a fuzzy combination of syntactic, semantic and prosodic clues are necessary to identify the boundaries of an utterance. Drawing upon our own research in advanced French interlanguage, we present an analysis of the measure “Mean Length of Utterance” (MLU), widely used in studies on first language acquisition and speech disorders and, to a lesser extent, in second language acquisition. MLU is shown to be methodologically unreliable for adult speech. We argue that other measures of utterance length, like the MLU3, are sounder and can help to gain a better understanding of synchronic variation in speech.
|School or Research Centre:||Birkbeck Schools and Research Centres > School of Social Sciences, History and Philosophy > Applied Linguistics and Communication|
|Depositing User:||Jean Marc Dewaele|
|Date Deposited:||08 Oct 2012 09:17|
|Last Modified:||17 Apr 2013 12:33|
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