Literaturnachweis - Detailanzeige
Autor/inn/en | Barcroft, Joe; Sommers, Mitchell S. |
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Titel | Effects of Acoustic Variability on Second Language Vocabulary Learning |
Quelle | In: Studies in Second Language Acquisition, 27 (2005) 3, S.387-414 (28 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0272-2631 |
DOI | 10.1017/S0272263105050175 |
Schlagwörter | Second Language Learning; Acoustics; Vocabulary Development; Native Speakers; English; Spanish; Recall (Psychology); Comparative Analysis; Language Research; Linguistic Theory |
Abstract | This study examined the effects of acoustic variability on second language vocabulary learning. English native speakers learned new words in Spanish. Exposure frequency to the words was constant. Dependent measures were accuracy and latency of picture-to-Spanish and Spanish-to-English recall. Experiment 1 compared presentation formats of neutral (conversational) voice only, three voice types, and six voice types. No significant differences emerged. Experiment 2 compared presentation formats of one speaker, three speakers, and six speakers. Vocabulary learning was superior in the higher-variability conditions. Experiment 3 partially replicated Experiment 1 while rotating voice types across subjects in moderate and no-variability conditions. Vocabulary learning was superior in the higher variability conditions. These results are consistent with an exemplar-based theory of initial lexical learning and representation. (Author). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |