A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition

Detalhes bibliográficos
Autor(a) principal: Kupske, Felipe Flores
Data de Publicação: 2023
Outros Autores: Lima Júnior, Ronaldo Mangueira, Alves, Ubiratã Kickhöfel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/268025
Resumo: Full Time Equivalent (FTE), a product of Length of Residence (LOR) in L2 contexts multiplied by an index of frequency of L2 use, has been considered to be an important factor in bilingual speech development (Flege & Bohn, 2021). This work, therefore, seeks to analyze changes in the Voice Onset Time (VOT) of Brazilian Portuguese-L1 (short lag) in contexts of English-L2 (long lag) as a function of LOR and FTE (N=44) through Bayesian linear regression models with mixed effects. As a result, the models showed a positive effect of time on VOT values, with VOT values increasing over LOR. However, the models that used FTE yielded greater effects with greater credibility. We conclude that LOR underestimates the effect of time, making FTE a more accurate metric since it incorporates both ‘time’ and ‘language use’.
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spelling Kupske, Felipe FloresLima Júnior, Ronaldo MangueiraAlves, Ubiratã Kickhöfel2023-12-06T03:24:30Z20230101-4846http://hdl.handle.net/10183/268025001189463Full Time Equivalent (FTE), a product of Length of Residence (LOR) in L2 contexts multiplied by an index of frequency of L2 use, has been considered to be an important factor in bilingual speech development (Flege & Bohn, 2021). This work, therefore, seeks to analyze changes in the Voice Onset Time (VOT) of Brazilian Portuguese-L1 (short lag) in contexts of English-L2 (long lag) as a function of LOR and FTE (N=44) through Bayesian linear regression models with mixed effects. As a result, the models showed a positive effect of time on VOT values, with VOT values increasing over LOR. However, the models that used FTE yielded greater effects with greater credibility. We conclude that LOR underestimates the effect of time, making FTE a more accurate metric since it incorporates both ‘time’ and ‘language use’.application/pdfengIlha do desterro : a journal of language and literature. Florianópolis, SC. Vol. 76, n. 3 (set./dez. 2023), p. [177]-198Língua inglesa (segunda língua)Voice Onset TimeFalaBilingüismoTeoria dos sistemas dinâmicos complexosFull Time EquivalentLength of ResidenceFirst language attritionComplex Dynamic SystemsA comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attritioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001189463.pdf.txt001189463.pdf.txtExtracted Texttext/plain50593http://www.lume.ufrgs.br/bitstream/10183/268025/2/001189463.pdf.txtfb1f638019151f8115b678da1a2ee03cMD52ORIGINAL001189463.pdfTexto completoapplication/pdf2285593http://www.lume.ufrgs.br/bitstream/10183/268025/1/001189463.pdff78121cc56db96d0073d9c26d96c3956MD5110183/2680252023-12-07 04:21:55.599236oai:www.lume.ufrgs.br:10183/268025Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-12-07T06:21:55Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
title A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
spellingShingle A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
Kupske, Felipe Flores
Língua inglesa (segunda língua)
Voice Onset Time
Fala
Bilingüismo
Teoria dos sistemas dinâmicos complexos
Full Time Equivalent
Length of Residence
First language attrition
Complex Dynamic Systems
title_short A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
title_full A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
title_fullStr A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
title_full_unstemmed A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
title_sort A comparison between Full Time Equivalent and Length of Residence as measurements of time in bilingual speech research : the case of first language attrition
author Kupske, Felipe Flores
author_facet Kupske, Felipe Flores
Lima Júnior, Ronaldo Mangueira
Alves, Ubiratã Kickhöfel
author_role author
author2 Lima Júnior, Ronaldo Mangueira
Alves, Ubiratã Kickhöfel
author2_role author
author
dc.contributor.author.fl_str_mv Kupske, Felipe Flores
Lima Júnior, Ronaldo Mangueira
Alves, Ubiratã Kickhöfel
dc.subject.por.fl_str_mv Língua inglesa (segunda língua)
Voice Onset Time
Fala
Bilingüismo
Teoria dos sistemas dinâmicos complexos
topic Língua inglesa (segunda língua)
Voice Onset Time
Fala
Bilingüismo
Teoria dos sistemas dinâmicos complexos
Full Time Equivalent
Length of Residence
First language attrition
Complex Dynamic Systems
dc.subject.eng.fl_str_mv Full Time Equivalent
Length of Residence
First language attrition
Complex Dynamic Systems
description Full Time Equivalent (FTE), a product of Length of Residence (LOR) in L2 contexts multiplied by an index of frequency of L2 use, has been considered to be an important factor in bilingual speech development (Flege & Bohn, 2021). This work, therefore, seeks to analyze changes in the Voice Onset Time (VOT) of Brazilian Portuguese-L1 (short lag) in contexts of English-L2 (long lag) as a function of LOR and FTE (N=44) through Bayesian linear regression models with mixed effects. As a result, the models showed a positive effect of time on VOT values, with VOT values increasing over LOR. However, the models that used FTE yielded greater effects with greater credibility. We conclude that LOR underestimates the effect of time, making FTE a more accurate metric since it incorporates both ‘time’ and ‘language use’.
publishDate 2023
dc.date.accessioned.fl_str_mv 2023-12-06T03:24:30Z
dc.date.issued.fl_str_mv 2023
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/268025
dc.identifier.issn.pt_BR.fl_str_mv 0101-4846
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dc.language.iso.fl_str_mv eng
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dc.relation.ispartof.pt_BR.fl_str_mv Ilha do desterro : a journal of language and literature. Florianópolis, SC. Vol. 76, n. 3 (set./dez. 2023), p. [177]-198
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reponame_str Repositório Institucional da UFRGS
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