How do laryngeal and respiratory functions contribute to differentiate actors/actresses and untrained voices?

Purpose. The present study aimed to compare actors/actresses's voices and vocally trained subjects through aerodynamic and electroglottographic (EGG) analyses. We hypothesized that glottal and breathing functions would reflect technical and physiological differences between vocally trained and untrained subjects.Methods. Forty participants with normal voices participated in this study (20 professional theater actors and 20 untrained participants). In each group, 10 male and 10 female subjects were assessed. All participants underwent aerodynamic and EGG assessment of voice. From the Phonatory Aerodynamic System, three protocols were used: comfortable sustained phonation with EGG, voice efficiency with EGG, and running speech. Contact quotient was calculated from EGG. All phonatory tasks were produced at three different loudness levels. Mean sound pressure level and fundamental frequency were also assessed. Univariate, multivariate, and correlation statistical analyses were performed.Results. Main differences between vocally trained and untrained participants were found in the following variables: mean sound pressure level, phonatory airflow, subglottic pressure, inspiratory airflow duration, inspiratory airflow, and inspiratory volume. These variables were greater for trained participants. Mean pitch was found to be lower for trained voices.Conclusions. The glottal source seemed to have a weak contribution when differentiating the training status in speaking voice. More prominent changes between vocally trained and untrained participants are demonstrated in respiratory-related variables. These findings may be related to better management of breathing function (better breath support).

Acoustic and perceptual analyses of Brazilian male actors' and nonactors' voices: Long-term average spectrum and the Actor's Formant

This study investigates the possible differences between actors' and nonactors' vocal projection strategies using acoustic and perceptual analyses. A total of 11 male actors and 10 male nonactors volunteered as subjects, reading an extended text sample in habitual, moderate, and loud levels. The samples were analyzed for sound pressure level (SPL), alpha ratio (difference between the average SPL of the 1-5 kHz region and the average SPL of the 50 Hz-1 kHz region), fundamental frequency (F0), and long-term average spectrum (LTAS). Through LTAS, the mean frequency of the first formant (171) range, the mean frequency of the actor's formant, the level differences between the F1 frequency region and the F0 region (L1-L0), and the level differences between the strongest peak at 0-1 kHz and that at 3-4 kHz were measured. Eight voice specialists evaluated perceptually the degree of projection, loudness, and tension in the samples. The actors had a greater alpha ratio, stronger level of the actor's formant range, and a higher degree of perceived projection and loudness in all loudness levels. SPL, however, did not differ significantly between the actors and nonactors, and no differences were found in the mean formant frequencies ranges. The alpha ratio and the relative level of the actor's formant range seemed to be related to the degree of perceived loudness. From the physiological point of view, a more favorable glottal setting' providing a higher glottal closing speed, may be characteristic of these actors' projected voices. So, the projected voices, in this group of actors, were more related to the glottic source than to the resonance of the vocal tract.

O encontro de duas ficções: alteridades trocadas

Pós-graduação em Artes - IA

Leitura, leituras de leitores e leituraleitores: texto e espaço narrativa

Pós-graduação em Educação - IBRC

Da política educacional à política da escola: os silêncios e sussurros da diversidade sexual na escola pública

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Forum: social network for the surveillance and prevention of workplace accidents

In 2008, academic researchers and public service officials created a university extension studies platform based on online and on-site meetings denominated "Work-Related Accidents Forum: Analysis, Prevention, and Other Relevant Aspects. Its aim was to help public agents and social partners to propagate a systemic approach that would be helpful in the surveillance and prevention of work-related accidents. This article describes and analyses such a platform. Online access is free and structured to: support dissemination of updated concepts; support on-site meetings and capacity to build educational activities; and keep a permanent space for debate among the registered participants. The desired result is the propagation of a social-technical-systemic view of work-related accidents that replaces the current traditional view that emphasizes human error and results in blaming the victims. The Forum uses an educational approach known as permanent health education, which is based on the experience and needs of workers and encourages debate among participants. The forum adopts a problematizing pedagogy that starts from the requirements and experiences of the social actors and stimulates support and discussions among them in line with an ongoing health educational approach. The current challenge is to turn the platform into a social networking website in order to broaden its links with society.

Tempo de jejuar e resistir: a presença do kung-fu no treinamento do ator : a experiência extracotidiana no teatro vocacional em proposição épica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A percursão corporal como proposta de sensibilização musical para atores e estudantes de teatro

Pós-graduação em Música - IA

Traços épico-brechtianos na dramaturgia portuguesa: O render dos heróis de Cardoso Pires e Felizmente há luar! de Sttau Monteiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Distribuição de pausas na interpretação de atores

Introduction: The literature about the work with the voice of actors in the theater focuses the research on organic issues involved in the vocal process as “misuse” or “vocal abuse”. To a lesser amount, there are studies that highlight issues of interpretation and expressive resources, as well as others that highlight the linguistic resources of interpretation. This work shows a linguistic feature – the pause – and its collaboration for the theatrical interpretation. Objective: to verify the extent to which similarities and differences occur between the points judged as occurrence of pauses in interpretations of a theatrical text. Method: Subjects of this study were four theater actors, who played individually a same theatrical text. Later, a group of ten judges judged the points where pauses occurred. Based on a criterion of 70% agreement between judges, were searched similarities and differences between the points judged as pause of each recording. Results: the four subjects showed different amounts of pause in the stretch in common that they interpreted: S1= ten occurrences; S2= 14 occurrences; S3= 6 occurrences; and S4= 9 occurrences. In this inter-subject variation, five points of pause in common were detected. Conclusion: we have seen, then, that this variability (featuring subjectivity in interpretation) is built inside given possibilities, with lesser or greater flexibility, by the structure of the theatrical text.

Compreendendo a governança territorial e suas possibilidades: Arranjos Produtivos Locais (APL) e circuitos turísticos

Cet article rassemble des concepts, des théories et des données afin de comprendre comment ils articulent les nouvelles formes de gouvernance du territoire, à travers les stratégies institutionnelles et organisationnelles des acteurs locaux à mobiliser les actifs spécifiques des territoires dans les projets de développement local. Cette étude propose une base théorique pour les études appliquées à essayer de comprendre comment exprimer les organisations et institutions, ses acteurs et ses agents dans l'environnement de la structure de gouvernance territoriale, étant donné les cours divers secteurs socio-spatiale et territoriale au Brésil. Ainsi, les arrangements productifs locaux (APL) et Tours apparaissent comme des stratégies novatrices pour la gouvernance territoriale étant donné le caractère de sa propre configuration de la relation entre l'Etat, privées et autres institutions sociales.

Lexicografia pedagógica: atores e interfaces

Os dicionários para aprendizes de línguas estrangeiras são obras relativamente recentes no mercado editorial e atendem uma demanda por obras pedagógicas que foi ignorada pelos lexicógrafos durante muito tempo. Esse segmento do mercado lexicográfico vem se revelando promissor, com diversas possibilidades de inovações. A fim de delinear o campo de desenvolvimento da Lexicografia Pedagógica, este artigo analisa-a sob duas perspectivas: a de suas interfaces com outras áreas da Lingüística e a de seus atores, pessoas cuja atuação influencia a produção de suas obras. Esta exposição tem o objetivo de despertar o interesse de pesquisadores brasileiros pela Lexicografia Pedagógica e, indiretamente, promover a produção nacional de dicionários pedagógicos.

O Programa UNI no Brasil: uma avaliação da coerência no seu processo de formulação e implementação

O estudo avaliou a coerência do ideário do Programa UNI, em três projetos no Brasil, analisando a relação entre Propósitos, Métodos e Organização, à luz do Postulado de Coerência de Mario Testa. Bibliografia sobre o Programa UNI e entrevistas com doze atores do seu processo, agrupados como Formuladores do Programa UNI, Diretores de Projetos UNI e Avaliadores, compuseram o material empírico. Este foi recortado, sistematizado e analisado segundo categorias analíticas de determinação, condicionamento, sujeito coletivo e paradigma e segundo categorias empíricas de propósito, método e organização. Evidenciou-se uma formulação idealizada do espaço real de operacionalização dos Projetos e a presença de linhas de determinação e condicionamento construídas, dialeticamente, no espaço concreto de atuação dos atores e na relação entre sujeito e objeto, algumas vezes, em sentido contrário ao que previamente se supôs na formulação do Programa. A investigação conseguiu identificar movimentos de mudanças nas realidades dos Projetos UNI, tanto na universidade, como nos serviços de saúde e comunidade. As limitações presentes no referencial teórico funcionalista, adotado na formulação inicial do Programa e na pouca valorização dada às linhas de condicionamento ou determinação que partem das organizações podem ser apontadas como explicações para o não alcance de sua eficácia plena.

As interrogativas de conteúdo na história do Português brasileir o: uma abordagem discursivo-funcional

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

A metáfora do Bogatyr: o corpo acrobata e a cena russa no início do século XX

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