929 resultados para covert recordings


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From the twentieth century is witnessing a gradual increase in the debates and issues related to the degradation of nature, making the twenty-first century begins under the aegis of speeches linked to this concept as one of the axes of the concerns of humanity. There are several movements that are related to the degrading way of contemporary society and how we are called upon daily to save and defend nature, from the consumption of sustainable products through environmentally friendly lifestyles. While this may appear to be explicit that the current form of metabolic interaction man / nature in the current historical period of capitalism converges in a bleak scenario, however, there is an ideological and peacemaker convergence between productively and the systematic appeal to the consumption. Given these assumptions could be palpable the question that in the course of human history would be ideological conceptions of nature? Being a true statement what is the conflict present in the ideological struggle over nature with regard to the genesis of modern geography? Would it be overt or covert? These questions lead us to the present study, whose goal is to bring some notes about the ideological conceptions of the nature in human history, culminating in the possible influences upon the institutionalization of Modern Geography

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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This paper analyzes voicing occurrences on the coda of Portuguese and English words pronounced by Brazilian speakers. The aim of this kind of analysis is to describe how voicing occurrences affect the realization and perception of foreign words. It was noted that there is a recurrence on the use of unvoiced coda in Portuguese, which was assumed to happen also in English when Brazilian Portuguese speakers uses it as a second language. The recordings were analyzed through Praat, software that generates waveforms and spectrograms, allowing segments to be divided and phonetically transcribed. The analysis proved the assumption to be true, concluding that speakers who had their speeches recorded produced unvoiced codas in fact. Conclusions concerning this take into consideration that, considering how minimal pairs in English can be produced based on coda voicing, there is a possible communication difficulty Brazilians may face due to this fact. But it goes by unnoticed, because this process sounds so natural it hardly is taken as a problem source

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Educação Escolar - FCLAR

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The present monograph studies the speech of the people from Ibiraci, MG. It is a phonetic study which collects speech data by recordings. It has been recorded the speech of eight informants with the age between 20 and 85 years old. The phonetic objective is to transcribe the recordings for acoustic analysis with Praat program, considering aspects such as duration and intonation. The present monograph represents a contribution for the linguistic phonetic description of a Brazilian Portuguese variety. In Brazil, linguistic studies have always been considered the speech of people from big and capital cities. There are a great deal of data related to those cities, but only a few data collection for the other cities and communities

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The new technologies have increasingly provided access to foreign languages and cultures and also to authentic communication. If we consider that the foreign languages teaching/learning process and teachers’ education can be enriched by telecollaboration, I believe it is necessary to observe the roles played by language teachers. Based on an ethnographic qualitative study carried out with Brazilian and foreign university students, this paper focuses on teletandem practice, a distance tandem modality carried out by audio and video conferences with resources such as Windows Live Messenger, Skype or ooVoo, to investigate roles played by language teachers in telecollaborative practice. The data were collected from (a) e-mails exchanged between the partners and between partners and the mediator-teacher; (b) DVDs of interaction sessions recordings; (c) written teletandem sessions recordings; (d) recordings of interviews between the partners and the researcher at ooVoo; (e) fi eld notes taken at Teletandem Laboratory at UNESP- Assis; and (f) participants’ written reports. The data analysis, from the hermeneutic interpretative perspective, revealed that the teacher is not ignored but is given new roles to maximize the process towards meaningful and intercultural learning.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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The objective of this study was to evaluate the impact of replacing conventional mandibular complete dentures by complete fixed dentures on the oral health-related quality of life and kinesiographic parameters of maxillary edentulous patients. Material and Methods: edentulous patients (n = 16) received one set of new complete dentures and after the intraoral adjustments and adaptation period (30 days), the Brazilian version of Oral Health Impact Profile for assessing edentulous subjects (Ohip-Edent) was used to evaluate the oral health-related quality of life (OHQOL) of the participants. Additionally, the kinesiograph instrument K6-I (Myotronics Research Inc., Seattle, WA) was used to record opening and closure range of movement, mandibular movement, and the pattern of maxillary complete denture movement on chewing. Afterwards, the patients had their mandibular complete dentures replaced by a complete fixed denture and the same evaluation protocol was performed after 3 and 6 months. Ohip-Edent responses were analyzed using Wilcoxon's test for repeated measures (α = .05) and Kinesiographic data using the Student´s t test (α = .05). Results: The Ohip-Edent showed an improvement of general oral health-related quality of life after 3 and 6 months of the treatment with complete fixed dentures. Kinesiographic recordings revealed a significant increase on maximum mandibular movements of vertical opening and no differences for the movement of the maxillary complete denture on chewing after treatment with complete fixed dentures was observed. Conclusion: the installation of complete fixed dentures improved the OHQOL and changed mandibular movements, with increases in vertical amplitude of maximal opening.

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Linguística e Língua Portuguesa - FCLAR