516 resultados para fonética
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We intend to observe the function of a linguistic resource – the pause – in theatrical interpretation. Connected to the field of speech therapy, we search for theoretical support in the Linguistics field, mainly in prosodic phonology – specifically, we highlight intonational phrase and phonological utterance, prosodic constituents –, proposing a dialogue between these fields, regarding the work with actors. In speech therapy literature, the work with actors focuses, centrally, in organic issues involved in the vocal process, such as “misuse” or “voice abuse”. To a smaller extent, we find, in this literature, researches that emphasize issues regarding interpretation and expressive resources, besides a few emphasizing the importance of linguistic resources in interpretation. Differently, in linguistics literature, the pause is approached, to a larger extent, from the phonetic perspective, related to several language levels. In this research, we analyzed audio recordings of four actors from a same theatrical group, acting the theatrical text Brutas flores, focused on these aims: (1) detect the place where pauses happen in the interpretation of a single text by four actors; (2) survey physical characteristics of length of these pauses; (3) check to what extent the length of a pause is related to the place where it happens, regarding the prosodic limits of intonational phrases (I) and phonological utterance (U). We could observe that, although the interpretation is characterized by the subjectivity of the actor, the interpretation is constructed based in the possibilities offered by the prosodic organization of the text itself, being more or less flexible.We were also able to confirm, by considering the length of VVs units containing pauses, the prosodic hierarchy proposed by Nespor & Vogel, once the length of these units in U's limits was significantly higher than the length in I's limits. Thus, our results reinforce the premise that a linguistic structure overlaps the subjectivity of the actor, i. e., the premise that the strength of linguistic structure organization acts on the possible individual operation/style.
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The aim of this study is to compare acoustic measures (frequency, duration and intensity) of the vowels /i, a, u/ in repetition and spontaneous tasks. Recordings of words produced by ten children with typical language development in both controlled and spontaneous tasks were selected from a database. The vowels were selected and edited into individual files in the software PRAAT. Acoustic measures related to formant frequency (F1 and F2), intensity and duration of vowels in both contexts were extracted. The values obtained were compared by means of T Tests. In general, the acoustic analysis showed no differences between the two contexts of speech production. The few differences found can be explained by the presence of focus and/or hesitation phenomena during the speech productions. It is possible to use data from spontaneous context to analyze the vowels acoustically, provided that both the phonetic context of the vowel occurrence and the syllable stress of the vocalic segment are considered.
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The article deals, initially, from a theoretical point of view, the concept of function in the perspective of Vygotsky (2001), and functional equivalence from the point of view of Smith (1989) and articulates them with the letter funcion in the construction of words in discursive statements. Taking as reference these concepts, it was analysed writings of a student in early literacy at a school in a countryside city in the state of São Paulo, in a situation of writing letters of personal correspondence, whose data were collected in 2009 in order to determine which letters are chosen by the student and why they are chosen to record the speech. The concept of function in Vygotsky and the functional equivalence of Smith (1989) used for the analysis of corpus, revealed that the student’s decisions are characterized by diversity sources and criteria, and rely mainly on the basis that a letter can have the constitution of the word, in the process of enunciation, regardless of their phonetic correspondence. The letter, used as a basis, would lose its status as strictly technical element to achieve the status of a unit of sense since is a constituent part of discourse.
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Este artigo trata das grafias não convencionais da sílaba com coda nasal encontradasem textos escritos por jovens e adultos. Para a descrição desses dados de escrita, sãoconsideradas duas complexidades: (i) a fonético-fonológica da sílaba, particularmente doelemento nasal em coda, e (ii) a da representação ortográfica da nasalidade em português.Sob o aspecto fonético, a coda corresponde a uma redução de energia, o que pode tornar ossegmentos que preenchem essa posição da sílaba menos audíveis. Sob o aspecto fonológico,a coda pode ser vista como um constituinte não imediato da sílaba cujo preenchimento sofrerestrições. Sob o aspecto ortográfico, são três as possibilidades de registro da nasalidade:
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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The main goal of this work is the analysis of theoretical and methodological aspects of speech melody variation (intonation), with special reference to the pronunciation of one speaker. In order to carry on this study, different types of sentences (declarative, questions, etc.) and the intonational focus as well as the speaker‟s attitude (irony, emphasis, etc.) were observed and analyzed with special acoustic software (PRAAT) and with an auditory analysis of a text read by the subject. The aim of this work is to verify whether the acoustic analysis matches with the auditory perception phonetically, according to M.A.K. Halliday‟s methodology, following Cagliari (2007), who adapted Halliday‟s model to describe the intonation of Portuguese
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With the new computational technology, the studies of acoustic phonetics started to have a special place. This brought a new way of seeing the phenomenon and to deal with it in the phonetics and in the phonology. Such studies have been developing even more, recently, with a facilitated use of computational programs specially developed to the acoustic analysis of speech, such as PRAAT. Programs like this have been very interesting and useful recently. The acoustic models of analysis have influenced the way the researchers came to see and to interpret the prosodic phenomenon. The current project investigates the acoustic production of declarative and interrogative sentences from the “paulista” Portuguese. This study contributes for a more detailed description of the phenomenon, also becoming inserted in the chart of “intonational” descriptions of the Brazilian Portuguese. The subject of this current project is the acoustic study of some intonation aspects from the speaking Portuguese in Brazil, with a special place to the “paulista” dialect. The current project´s purpose is to make a specific study of interrogatives sentences through the acoustic data analysis of “paulista” dialect speakers
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O objetivo deste trabalho é estudar a lírica tupi de Pe. José de Anchieta, discutindo a possibilidade de análise do acento da língua tupi antiga, via métrica adotada pelo autor em seus poemas. De toda a sua obra poética, 18 poemas foram escritos inteiramente em língua tupi, 10 deles servindo como corpus para esta pesquisa. Como aporte teórico para essa análise foi utilizada a Fonologia não-linear - mais precisamente a Teoria Métrica de Hayes (1995) - e um modelo de abordagem baseado em Massini-Cagliari (1995,1999 e aorientações na área) para com o português arcaico. As poesias em enfoque foram observadas em várias versões da obra disponíveis (Anchieta 1954, 1984, 2004). Para a base do estudo tupi, foram utilizadas as gramáticas de Anchieta (1933) e Lemos Barbosa (1956), além de livros e textos de Navarro (2006a, 2006b) e Ayron Rodrigues (1958)
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O espraiamento da nasalização é um fenômeno observado desde estudos antigos sobre a língua portuguesa. Tanto com as consoantes nasais em posição de coda, quanto com elas em posição de onset, nota-se a interferência gerada nas vogais que as acompanham. O atual estudo aborda como eram percebidas e estudadas as nasais e seu espraiamento, demonstrando como a nasalização pode ser descrita, por seus segmentos fonéticos – demonstrando quais elementos a compõem – e por suas marcas suprassegmentais. Detalha-se também a importância de estudos realizados sobre a nasalidade dentro da geometria de traços. Faz-se levantamento geral do fenômeno do espraiamento da nasalidade, através de estudos gerais da nasalidade e da teoria fonética e fonológica relativa ao fenômeno
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From a diagnostic on the learning of written text, this research aimed to carry out educational activities aimed at textual production, performing operation and activity of reflection on texts written by students in a learning situation of parallel recovery, aiming to improve the standard textuality of his written production. These actions were guided from the conception of language as social practice and discourse and, later, a survey was made in the standard of textuality textual productions resulting from such actions. 5 students participated in the research of a 4th grade of elementary school, a School of Duartina peripheral zone integrating the local school system of that city. The textual productions written by these students were analyzed from three categories: common mistakes in the process of literacy, with subdivisions: phonetic transcription, dialetação, hollow hipossegmentação or vocabulary, or improper separation hiperssegmentação, overcorrection, exchange, omission or addition letters, phonemes homorganic exchange; factors textual and contextual, in which it reviewed the following factors: coherence, cohesion and story elements, clarity, in which category were analyzed: the segmentation of text into paragraphs, grammar errors of different nature, use of direct and indirect speech. The results of the intervention and ongoing analysis of data shows that there has been considered developments in the performance of the written production of the research subjects
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The constructivist methodology of literacy has been adopted in many schools, however, there are many criticism regarding the way teacher are devising the way how to teach children. To reflect on this aspect this research were carried out theoretical studies about the subject, as well as observations and reflections about the current process of literacy in Brazilian schools. Thus, in this research, the constructivist methodology of literacy was analyzed from its bases, in order to observe if the teachers are actually accomplishing their practice according to this “theory”, as well as the difficulties encountered by students on this methodology. Also was analyzed the methodology syllabic literacy, to be able to make a mapping of the positive aspects and the limitations presented by this method, in this way being able to reflect about adequacy of the analyzed methods of a better learning process of written language by children. This research aims to show that more important than the stark choice between a literacy method and the another is the commitment of the literacy teacher with the students who want to alphabetize, noting that the teacher should used, sometimes several methods to get the largest number of literate children in the classroom, emphasizing the work with good texts, so that children feel the taste and enjoyment of reading in their daily lives
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Neste artigo, tratamos do processo fonológico de apagamento do /d/ no morfema de gerúndio “ndo” em uma variedade do Português Brasileiro. Com base em análise acústica e perceptual, verificamos que, quando /d/ tem seus parâmetros acústicos alterados, os ouvintes percebem seu apagamento no morfema de gerúndio. Essa correlação, porém, não é categórica. A regra de apagamento do /d/ é variável e se aplica somente a formas de gerúndio. Esses fatos levam ao desafio de interpretar o processo ou como regra lexical ou como poslexical. Fundamentados nos pressupostos da Fonologia Lexical, defendemos que se trata de regra lexical. Na análise variacionista do fenômeno, analisamos 76 amostras de fala constituídas a partir do controle das variáveis sociais sexo/ gênero, idade e escolaridade. Constatamos que homens jovens e com poucos anos de escolaridade são os que mais aplicam o apagamento de /d/ nas formas de gerúndio, o que nos permite concluir, com base em hipóteses clássicas da atuação de variáveis sociais, que tal fenômeno é estigmatizado na comunidade de fala estudada.