Cantar em português: um estudo sobre a abordagem articulatória como recurso para a prática do canto

Pós-graduação em Música - IA

As vogais na diacronia do português: uma interpretação fonológica de três momentos da história da língua

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A influência da língua inglesa na formação de nomes comerciais: questões de identidade linguística e cultural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise entoacional acústica e auditiva de alguns enunciados do português brasileiro

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

Nomes próprios na variedade são-carlense

This dissertation aims to study the adaptation of proper names of (truly or supposedly) foreign origin, investigating the force of the phonological system of the destination language in the process of incorporating foreign words, objecting to bring contributions to the determination of Brazilian Portuguese phonological identity, from the investigation of the limits between what is and what is not considered Portuguese, from the point of view of the pronunciation , to its own native speakers. The objective is to evaluate in which way loans introduce or not a new microsystem in the destination language (CARVALHO, 2009, p. 85) in the phonological level

avaliação de proficiência

In this study we discuss the role of pronunciation in language testing and investigate two features of pronunciation of eight candidates of the Test of Oral Proficiency in English (TEPOLI) along four bands of the test scale. Deviations in vowel segments and in syllable structure are analyzed. The results point to the need for a global assessment of the candidates’ phonological systems

A redução de vogais no português: estudo de uma amostra do PE em comparação com o PB

This study aims to verify the reduction phenomenon and/or disappearance of vowels, especially unstressed vowels in PE compared to the PB, obtained by analysis of the recording of an oral reading sample of the Mar Português poem, by Fernando Pessoa, made by informants of the two variants. The noticeable difference in pronunciation of the informants, with any possibility of reaching up to no understanding of European pronunciation by Brazilian speakers motivated the development of an experiment that allowed us to compare the duration of vowels produced in the two variants. By isolating and measuring the vowels at Praat audio analysis program, this study was to confirm the reduction and, in extreme cases, the disappearance of unstressed vowels in PE, a phenomenon described in Mateus and D'Andrade (2000)

Analise fonológica de nomes próprios de origem estrangeira e novas criações em português brasileiro

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

Epêntese vocálica em encontros consonantais por falantes brasileiros de inglês como língua estrangeira

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

A influência da ortografia na percepção e produção do inglês como língua estrangeira

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Frecuencia de los formantes de las vocales medias en sílaba final de palabra con elisión de -/s/: un estudio con materiales de la norma culta de Las Palmas de Gran Canaria

[ES]El propósito de este artículo es comprobar si la supresión de -/s/ final de palabra condiciona la articulación de las vocales medias pronunciadas por hablantes con estudios universitarios de Las Palmas de Gran Canaria. Para ello, no solo se calculan las frecuencias de los formantes de /e/ y /o/ y se establecen sus campos de dispersión, sino que, además, se examina si la información gramatical de la consonante elidida o los factores sexo y edad pueden influir en la altura frecuencial de los formantes.

Review of Women Elders' Life Stories of the Omaha Tribe: Macy, Nebraska, 2004-2005

The volume contains two analytical chapters, "Finding the Sacred" and "Language as Landscape"; a fair amount of autobiographical material describing Summers's research process; an Omaha Language Pronunciation Guide; selected historical material; and a mixture of photos, including of the author with other Omaha language students. There are a number of editorial malfunctions, including the analytical chapters' tendency to wander around various topics; moreover, the author's role as editor of the firsthand accounts is never made explicit.

Comparative Analysis of Russian and French Prosodies: Theoretical, Experimental and Applied Aspects"

Experience shows that in teaching the pronunciation of a foreign language, it is the native syllable stereotype that resists correction most strongly. This is because the syllable is the basic unit of the perception and production of speech, and syllabic production is highly automatic and to some degree determines the prosody of speech at all levels: accent, rhythm, phrase, etc. The results of psycho-physiological studies show that the human acoustic analyser is a typical contemplator organ and new acoustic qualities are perceived through their inclusion into the already existing system of values characteristic to the mother tongue. This results in the adaptation of the perception and so production of foreign speech to native patterns. The less conscious the perception of the unit and the more 'primitive' its status, the greater the degree of its auditory assimilation, and the syllable is certainly among the less controllable linguistic units. The group carried out a complex investigation of the French and Russian languages at the level of syllable realisation, focusing on the stressed syllable of both open and closed types. The useful acoustic characteristics of the French/Russian syllable pattern were determined through identifying a typical syllable pattern within the system of each of the two languages, comparing these patterns to establish their contrasting features, and observing and systematising deviations from the pattern typical of the French/Russian language teaching situation. The components of the syllable pattern shown to need particular attention in teaching French pronunciation to Russian native speakers were intensity, fundamental frequency, and duration. The group then developed a method of correction which combines the auditory and visual canals of sound signal perception and tested this method with groups of Russian students of different levels.

Phonetic Aspects of Speech Communication

Nadeina set out to develop methods of speech development in Russian as a mother tongue, focusing on improving diction, training in voice quality control, intonation control, the removal of dialect, and speech etiquette. She began with training in the receptive skills of language, i.e. reading and listening, since the interpretation of someone else's language plays an important role in language production. Her studies of students' reading speed of students showed that it varies between 40 and 120 words per minute, which is normally considered very slow. She discovered a strong correlation between speed of reading and speaking skills: the slower a person reads the worse is their ability to speak and has designed exercises to improve reading skills. Nadeina also believes that listening to other people's speech is very important, both to analyse its content and in some cases as an example, so listening skills need to be developed. Many people have poor pronunciation habits acquired as children. On the basis of speech samples from young Russians (male and female, aged 17-22), Nadeina analysed the commonest speech faults - nasalisation, hesitation and hemming at the end of sense-groups, etc. Using a group of twenty listeners, she looked for a correlation between how voice quality is perceived and certain voice quality parameters, e.g. pitch range, tremulousness, fluency, whispering, harshness, sonority, tension and audible breath. She found that the less non-linguistic segment variations in speech appeared, the more attractive the speech was rated. The results are included in a textbook aimed at helping people to improve their oral skills and to communicate ideas to an audience. She believes this will assist Russian officials in their attempts to communicate their ideas to different social spheres, and also foreigners learning Russian.

Dynamic patterns of ventricular remodeling and apoptosis in hearts unloaded by heterotopic transplantation

BACKGROUND Mechanical unloading of failing hearts can trigger functional recovery but results in progressive atrophy and possibly detrimental adaptation. In an unbiased approach, we examined the dynamic effects of unloading duration on molecular markers indicative of myocardial damage, hypothesizing that potential recovery may be improved by optimized unloading time. METHODS Heterotopically transplanted normal rat hearts were harvested at 3, 8, 15, 30, and 60 days. Forty-seven genes were analyzed using TaqMan-based microarray, Western blot, and immunohistochemistry. RESULTS In parallel with marked atrophy (22% to 64% volume loss at 3 respectively 60 days), expression of myosin heavy-chain isoforms (MHC-α/-β) was characteristically switched in a time-dependent manner. Genes involved in tissue remodeling (FGF-2, CTGF, TGFb, IGF-1) were increasingly upregulated with duration of unloading. A distinct pattern was observed for genes involved in generation of contractile force; an indiscriminate early downregulation was followed by a new steady-state below normal. For pro-apoptotic transcripts bax, bnip-3, and cCasp-6 and -9 mRNA levels demonstrated a slight increase up to 30 days unloading with pronunciation at 60 days. Findings regarding cell death were confirmed on the protein level. Proteasome activity indicated early increase of protein degradation but decreased below baseline in unloaded hearts at 60 days. CONCLUSIONS We identified incrementally increased apoptosis after myocardial unloading of the normal rat heart, which is exacerbated at late time points (60 days) and inversely related to loss of myocardial mass. Our findings suggest an irreversible detrimental effect of long-term unloading on myocardium that may be precluded by partial reloading and amenable to molecular therapeutic intervention.