A4 Article in conference proceedings
Creaky voice and utterance fluency measures in predicting perceived fluency and oral proficiency of spontaneous L2 Finnish (2022)


Kallio, H., Suviranta, R., Kuronen, M., & Zansen, A. V. (2022). Creaky voice and utterance fluency measures in predicting perceived fluency and oral proficiency of spontaneous L2 Finnish. In S. Frota, M. Cruz, & M. Vigário (Eds.), Speech Prosody 2022 : Proceedings of the 11th International Conference on Speech Prosody (pp. 777-781). International Speech Communication Association. Speech prosody. https://doi.org/10.21437/SpeechProsody.2022-158


JYU authors or editors


Publication details

All authors or editorsKallio, Heini; Suviranta, Rosa; Kuronen, Mikko; Zansen, Anna von

Parent publicationSpeech Prosody 2022 : Proceedings of the 11th International Conference on Speech Prosody

Parent publication editorsFrota, Sónia; Cruz, Marisa; Vigário, Marina

Place and date of conferenceLisbon, Portugal23.-26.5.2022

Journal or seriesSpeech prosody

eISSN2333-2042

Publication year2022

Pages range777-781

PublisherInternational Speech Communication Association

Publication countryFrance

Publication languageEnglish

DOIhttps://doi.org/10.21437/SpeechProsody.2022-158

Publication open accessOpenly available

Publication channel open accessOpen Access channel

Publication is parallel published (JYX)https://jyx.jyu.fi/handle/123456789/81923


Abstract

While utterance fluency measures are often studied in rela tion to perceived L2 fluency and proficiency, the effect of creaky voice remains ignored. However, creaky voice is frequent in a number of languages, including Finnish, where it serves as a cue for phrase-boundaries and turn-taking. In this study we inves tigate the roles of creaky voice and utterance fluency measures in predicting fluency and proficiency ratings of spontaneous L2 Finnish (F2) speech. In so doing, 16 expert raters participated in assessing narrative spontaneous speech samples from 160 learn ers of Finnish. The effect of creaky voice and utterance fluency measures on proficiency and fluency ratings was studied using linear regression models. The results indicate that creaky voice can contribute to both oral proficiency and fluency alongside utterance fluency measures. Furthermore, average duration of composite breaks – a measure combining breakdown and re pair phenomena – proved to be the most significant predictor of fluency. Based on these findings we recommend further in vestigation of the effect of creaky voice to the assessment of L2 speech as well as reconsideration of the utterance fluency measures used in predicting L2 fluency or proficiency.


Keywordsvoice controlspeaking voiceoral expressionspeech (phenomena)languagesFinnish as a second languageoral language skillsevaluation

Free keywordscreaky voice; utterance fluency; L2 speech; language assessment


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Ministry reportingYes

VIRTA submission year2022

JUFO rating1


Last updated on 2024-12-10 at 13:16