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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Ditongos no Português e no Espanhol: análise sincrônica e diacrônica

Tornquist, Gabriela 27 March 2013 (has links)
Made available in DSpace on 2016-03-22T17:27:01Z (GMT). No. of bitstreams: 1 GABRIELA dissertacao REVISADA FINAL.pdf: 962796 bytes, checksum: e0190a983df66b5ff21e810b793fabc2 (MD5) Previous issue date: 2013-03-27 / This study aims at investigating the behavior of diphthongs in Brazilian Portuguese (BP) and in Spanish from the Prata River region, under the synchronic and diachronic approaches. To develop the diachronic research, it was used bibliographic material, in which was taken the corpus consisted of data related to the historical path of diphthongs from Latin to BP and Spanish from the Prata River region. To discuss the functioning of diphthongs in the current dimension of the two languages, it was constituted two corpora taken from television programs (two from Brazil and two from Uruguay, being one from newscast and the other from an interview program for each country). The data relating to synchronous functioning have been heard, phonetically transcribed, and eventually analyzed. The results indicate the specificity of each language systems related to the behavior of vowel sequences, with prevalence of decreasing diphthongs in BP and rising diphthongs in Spanish from the Prata River region, which can be explained by the diachrony. It was also identified, as a characteristic of the BP system, the variation between the vowel sequence [ej] and the vowel [e] before rhotic consonant. The research was supported by the Stochastic Optimality Theory (Boersma & Hayes, 2001) / O presente estudo visa à investigação do comportamento dos ditongos no Português Brasileiro (PB) e no Espanhol do Prata (EP), sob os enfoques sincrônico e diacrônico. Para o desenvolvimento da pesquisa de base diacrônica, utilizou-se material bibliográfico, do qual se retirou o corpus constituído pelos dados relativos ao percurso histórico dos ditongos desde o Latim até o EP e o PB. Para a discussão do funcionamento dos ditongos na dimensão atual das duas línguas, foram constituídos dois corpora retirados de programas televisivos (dois do Brasil e dois do Uruguai, sendo um telejornal e um programa de entrevistas de cada país). Os dados referentes ao funcionamento sincrônico foram ouvidos e transcritos foneticamente e, por fim, analisados. Os resultados apontaram a especificidade de cada um dos sistemas linguísticos relativamente ao comportamento de sequências vocálicas, com a prevalência de ditongos decrescentes no PB e de ditongos crescentes no EP, o que pode ser explicado pela diacronia; também foi identificada, como particularidade do sistema do PB, a variação entre a sequência vocálica [ej] e a vogal [e] diante de consoante rótica. A pesquisa teve como suporte a Teoria da Otimidade Estocástica (Boersma & Hayes, 2001)

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