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The perception of lexical stress in words within a sentence ; La percepción del acento léxico en un contexto oracional
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In: Loquens; Vol. 3 No. 2 (2016); e033 ; Loquens; Vol. 3 Núm. 2 (2016); e033 ; 2386-2637 ; 10.3989/loquens.2016.v3.i2 (2016)
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La percepción del acento léxico en un contexto oracional
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In: Llisterri, Joaquim; Machuca, Maria Jesus; Ríos, Antonio; Schwab, Sandra (2016). La percepción del acento léxico en un contexto oracional. Loquens, 3(2):e033. (2016)
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The discrimination of Spanish lexical stress contrasts by French-speaking listeners ...
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La Interfaz entre pragmática y prosodia en español y en italiano : las peticiones en habla dialògica en contextos pragmáticamente orientados
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Discrimination of Spanish lexical stress contrasts by French-speaking listeners
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In: International Symposium of Monolingual and Bilingual Speech 2015 (2015)
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The discrimination of Spanish lexical stress contrasts by French-speaking listeners
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In: Schwab, Sandra; Llisterri, Joaquim (2015). The discrimination of Spanish lexical stress contrasts by French-speaking listeners. In: International Symposium of Monolingual and Bilingual Speech 2015, Chania, 7 September 2015 - 2015. (2015)
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A corpus-based study of Spanish L2 mispronunciations by Japanese speakers
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Abstract:
In a companion paper (Carranza et al.) submitted to this conference we discuss the importance of collecting specific L1-L2 speech corpora for the sake of developing effective Computer Assisted Pronunciation Training (CAPT) programs. In this paper we examine this point more deeply by reporting on a study that was aimed at compiling and analysing such a corpus to draw up an inventory of recurrent pronunciation errors to be addressed in a CAPT application that makes use of Automatic Speech Recognition (ASR). In particular we discuss some of the results obtained in the analyses of this corpus and some of the methodological issues we had to deal with. The corpus features 8.9 hours of spontaneous, semi-spontaneous and read speech recorded from 20 Japanese students of Spanish L2. The speech data was segmented and transcribed at the orthographic, canonical-phonemic and narrow-phonetic level using Praat software [1]. We adopted the SAMPA phonemic inventory for the phonemic transcription adapted to Spanish [2] and added 11 new symbols and 7 diacritics taken from X-SAMPA [3] for the narrow-phonetic transcription. Non linguistic phenomena and incidents were also annotated with XML tags in independent tiers. Standards for transcribing and annotating non-native spontaneous speech ([4], [5]), as well as the error encoding system used in the project will be addressed. Up to 13410 errors were segmented, aligned with the canonical-phonemic tier and the narrow-phonetic tier, and annotated following an encoding system that specifies the type of error (substitutions, insertion and deletion), the affected phone and the preceding and following phonemic contexts where the error occurred. We then carried out additional analyses to check the accuracy of the transcriptions by asking two other annotators to transcribe a subset of the speech material. We calculated intertranscriber agreement coefficients. The data was automatically recovered by Praat scripts and statistically analyzed with R. The resulting frequency ratios obtained for the most frequent errors and the most frequent contexts of appearance were statistically tested to determine their significance values. We report on the analyses of the combined annotations and draw up an inventory of errors that should be addressed in the training. We then consider how ASR can be employed to properly detect these errors. Furthermore, we suggest possible exercises that may be included in the training to improve the errors identified.
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Keyword:
ELE; Error analysis; Phonetics; Pronunciation teaching; Speech corpus
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URL: https://ddd.uab.cat/record/123311
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Does training make French speakers more able to identify lexical stress?
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In: New Sounds 2013 (2013) (2013)
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Prosodic correlates of pronoun disambiguation in Spanish ; Correlatos prosódicos de la desambiguación pronominal en español
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In: Estudios de fonética experimental; 2012: Vol.: 21; 195-216 (2013)
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An evaluation of automatic speech recognition in the Spanish version of windows 7: effects of language variety, speaking style and gender
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Estudio acústico de la variación inter e intralocutor en la frecuencia fundamental de hablantes bilingües de catalán y de castellano
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ClInt: A bilingual Spanish-Catalan spoken corpus of clinical interviews
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Les tecnologies de la parla ; Las tecnologías del habla ; Speech technologies
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In: Llengua, societat i comunicació; Núm. 7 Llengües minoritzades i tecnologia lingüística: perspectives de futur; 11-19 ; Lengua, sociedad y comunicación; Núm. 7 Llengües minoritzades i tecnologia lingüística: perspectives de futur; 11-19 ; Language, society and communication; Núm. 7 Llengües minoritzades i tecnologia lingüística: perspectives de futur; 11-19 ; 1697-5928 (2009)
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VILE : análisis estadístico de los parámetros relacionados con el grupo de entonación
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Las características acústicas y perceptivas del acento léxico en español y en italiano : los patrones acentuales paroxítonos
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Aproximació fonètica als processos d'integració perceptiva de senyals de parla de baixa intensitat
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