994 resultados para Actor training


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Mestrado Teatro, especialização em teatro e comunidade

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This article presents findings and seeks to establish the theoretical markers that indicate the growing importance of fact-based drama in screen and theatre performance to the wider Anglophone culture. During the final decade of the twentieth century and the opening one of the twenty-first, television docudrama and documentary theatre have grown in visibility and importance in the UK, providing key responses to social, cultural and political change over the millennial period. Actors were the prime focus for the enquiry principally because so little research has been done into the special demands that fact-based performance makes on them. The main emphasis in actor training (in the UK at any rate) is, as it always has been, on preparation for fictional drama. Preparation in acting schools is also heavily geared towards stage performance. Our thesis was that performers called upon to play the roles of real people, in whatever medium, have added responsibilities both towards history and towards real individuals and their families. Actors must engage with ethical questions whether they like it or not, and we found them keenly aware of this. In the course of the research, we conducted 30 interviews with a selection of actors ranging from the experienced to the recently-trained. We also interviewed a few industry professionals and actor trainers. Once the interviews started it was clear that actors themselves made little or no distinction between how they set about their work for television and film. The essential disciplines for work in front of the camera, they told us, are the same whether the camera is electronic or photographic. Some adjustments become necessary, of course in the multi-camera TV studio. But much serious drama for the screen is made on film anyway. We found it was also the case that young actors now tend to get their first paid employment before a camera rather than on a stage. The screen-before-stage tendency, along with the fundamental re-shaping that has gone on in the British theatre since at least the early 1980s, had implications for actor training. We have also found that theatre work still tends to be most valued by actors. For all the actors we interviewed, theatre was what they liked doing best because it was there they could practice and develop their skills, there they could work most collectively towards performance, and there they could more directly experience audience feedback in the real time of the stage play. The current world of television has been especially constrained in regard to rehearsal time in comparison to theatre (and, to a lesser extent, film). This has also affected actors’ valuation of their work. Theatre is, and is not, the most important medium in which they find work. Theatre is most important spiritually and intellectually, because in theatre is collaborative, intensive, and involving; theatre is not as important in financial and career terms, because it is not as lucrative and not as visible to a large public as acting for the screen. Many actors took the view that, for all the industrial differences that do affect them and inevitably interest the academic, acting for the visible media of theatre, film and television involved fundamentally the same process with slightly different emphases.

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This article argues for acknowledging and exploring actors’ processes in critical considerations of television drama. Theatre studies boasts a tradition of research privileging the actor, including a century’s worth of actor-training manuals, academic works observing rehearsals and performances and actor accounts. However, such considerations within television studies are relatively nascent. Drawing upon continuing drama as a fertile case study for investigating the specificities of television acting, the article concludes that the only way to understand television acting is through the analysis of insights from actors themselves, in combination with the well-established practices of analysing the textual end products of television acting.

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Este trabalho tem como objectivo explorar a metodologia de preparação do actor, centrada nas teorias teatrais do teatro de encontro/contacto, à luz da teoria do momento presente e do momento de encontro. A investigação consiste num estudo exploratório de caso que pretende compreender e aprofundar as proximidades existentes entre as teorias teatrais e psicológicas do encontro. Partindo de uma reflexão teórica pretendeu-se responder a algumas das questões levantadas, através de uma pesquisa junto de um grupo de actores. Para isso procurou-se perceber a possibilidade de identificar e caracterizar “momentos de encontro” durante o treino e desempenho dos actores. Em paralelo procurou-se indagar, sobre o eventual efeito de facilitação do crescimento pessoal das técnicas de preparação de actor identificadas. As temáticas desta investigação foram exploradas através de uma entrevista semi-dirigida Este estudo de caso contou com a participação de três actores de teatro universitário, do dISPArteatro, com pelo menos 2 anos de frequência do grupo. Na prática do grupo foram encontradas as aproximações sugeridas entre as concepções de uma preparação do actor através do contacto e as características do momento presente/momento de encontro. Todos os actores experienciaram mudanças na sua vida pessoal, nas áreas investigadas (relação com o corpo, relação consigo mesmos e relação com os outros). O processo foi sentido pelos actores como um crescimento pessoal e no global mencionam que se sentem mais capazes de viver o momento, o aqui-e-agora e que procuram mais relacionamentos com maior nível de intimidade e partilha.

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Spectrographic analysis of male actors' voices showed a cluster, the actor's formant (AF), which is related to the perception of good and projected voice quality. To date, similar phenomena have not been described in the voices of actresses. Therefore, the objective of the current investigation was to compare actresses' and nonactresses' voices through acoustic analysis to verify the existence of the AF cluster or the strategies used to produce the performing voice. Thirty actresses and 30 nonactresses volunteered as subjects in the present study. All subjects read a 40-second text at both habitual and loud levels. Praat (v.5.1) was then used to analyze equivalent sound pressure level (Leq), speaking fundamental frequency (SFF), and in the long-term average spectrum window, the difference between the amplitude level of the fundamental frequency and first formant (L1 - L0), the spectral tilt (alpha ratio), and the amplitude and frequency of the AF region. Significant differences between the groups, in both levels, were observed for SFF and L1 - L0, with actresses presenting lower values. There were no significant differences between groups for Leq or alpha ratio at either level. There was no evidence of an AF cluster in the actresses' voices. Voice projection for this group of actresses seemed to be mainly a result of a laryngeal setting instead of vocal tract resonances.

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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.

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Introduction: Video‐Supported Learning is particularly effective when it comes to skills and behaviors. Video registration of patient‐physician interviews, class room instruction or practical skills allow it to learners themselves, their peers, and their tutors to assess the quality of the learner's performance, to give specific feedback, and to make suggestions for improvement. Methods: In Switzerland, four pedagogical universities and two medical faculties joined to initiate the development of a national infrastructure for Video Supported Learning. The goal was to have a system that is simple to use, has most steps automated, provides the videos over the Internet, and has a sophisticated access control. Together with SWITCH, the national IT‐Support‐Organisation for Swiss Universities, the program iVT (Individual Video Training) was developed by integrating two preexisting technologies. The first technology is SWITCHcast, a podcast system. With SWITCHcast, videos are automatically uploaded to a server as soon as the registration is over. There the videos are processed and converted to different formats. The second technology is the national Single Logon System AAI (Authentification and Authorization Infrastructure) that enables iVT to link each video with the corresponding learner. The learner starts the registration with his Single Logon. Thus, the video can unambiguously be assigned. Via his institution's Learning Management System (LMS), the learner can access his video and give access to his video to peers and tutors. Results: iVT is now used at all involved institutions. The system works flawlessly. In Bern, we use iVT for the communications skills training in the forth and sixth year. Since students meet with patient actors alone, iVT is also used to certify attendance. Students are encouraged to watch the videos of the interview and the feedback of the patient actor. The offer to discuss a video with a tutor was not used by the students. Discussion: We plan to expand the use of iVT by making peer assessment compulsory. To support this, annotation capabilities are currently added to iVT. We also want to use iVT in training of practical skills, again for self as well as for peer assessment.  At present, we use iVT for quality control of patient actor's performance.

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O presente relatório tem como objectivo analisar a realidade de uma Companhia de Marionetas em Portugal, Teatro e Marionetas de Mandrágora, incidindo sobre a relação entre o actor, marioneta e meio envolvente (site specific) no contexto de uma prática teatral concreta, a produção do espectáculo Era uma vez ...As Sete Casas da Infortuna, no Castelo de Santa Maria da Feira. Os resultados apurados acompanham os moldes em que se procurou passar de um actor convencional para a especialização de um micromundo teatral onde a aprendizagem foi, fulcral desde o processo de construção até, à manipulação em cena num universo de trabalho particularmente árduo e específico. A minha trajectória no seio da companhia começou pela familiarização e aprendizagem informal da prática das marionetas através da observação directa dos espectáculos e de diferentes projectos da companhia. A formação feita no local de estágio (atelier da Companhia) foi outra das modalidades de formação que acompanhou o meu trajecto ao longo do estágio através da minha colaboração em projectos como Teatro nas Instituições, sempre sob a égide da divisão de tarefas e de alguma autoaprendizagem com a devida supervisão e orientação de artistas especialistas, como o Director Criativo, enVide neFelibata. O laboratório de aprendizagem prosseguiu pela mão da marionetista Clara Ribeiro que orientou a minha formação no sentido de absorver princípios teórico-práticos como o Foco, o Movimento e o Olhar para uma melhor consciencialização do universo do teatro de marionetas e formas animadas. Ainda nessa aprendizagem, a figura de alguns artistas especialistas foi fulcral, nomeadamente a da cenógrafa Marta Fernandes da Silva, que revelou ser de extrema importância ao longo do estágio pois permitiu uma verdadeira intersecção entre as componentes teórica e prática. Dessa forma pude acompanhar todo o processo de criação do Era uma vez ...As Sete Casas da Infortuna, e colaborar na construção das marionetas que iria manipular como actor - marionetista. Relativamente à questão da componente da interpretação no estágio, esta foi assumida pela encenadora - marionetista, Filipa Alexandre que, com a sua orientação, permitiu um enfoque do grupo de trabalho num processo de criação colectiva. Assim, a nível pessoal, fui movido por uma necessidade premente de descodificar o papel do actor na sua relação com a marioneta e o meio envolvente (site specific). ABSTRACT: This study aims to examine the reality of a Puppet Company in Portugal, the Puppet Theater of Mandrágora, focusing on the relationship between actor, puppet and environment (site specific) in the context of an actual theatrical practice, Once upon a time ...Seven houses of infortune, in the Castle of Santa Maria da Feira. The results obtained follow the way in which one seeks to move from one "conventional" actor to the specialization of a micro theater where learning was central from the building process to manipulation on the scene in a universe of work particularly hard and specific. My initial course within the company began with the familiarization and informal learning of the practice of puppetry through direct observation of performances and various projects of the company. The training done at the company (workshop of the Company) was one of the training arrangements that accompanied my way along the training through assistance on projects such as Teatro nas Instituições, always under the auspices of the division of tasks and due self-teaching with appropriate supervision and guidance of expert artists, such as the Creative Director, enVide neFelibata. The learning laboratory continued by the hand of the puppeteer Clara Ribeiro who supervised my training in order to absorb theoretical and practical principles as the Focus, the Movement and the Look for better awareness of the world of puppetry and animated forms. Also at this level, the figure of some specialist artists were central, such as the scenographer Marta Fernandes da Silva, who proved to be extremely important during this training, allowing a true intersection between the theoretical and the practical components. I could experience the surroundings of the creation notebook of Era uma vez ...As Sete Casas da Infortuna, and collaborate in the preparation of puppets that would handle as an actor - puppeteer. As to the question of the interpretation component on training, this was in charge of stage director - puppeteer, and the Artistic Director, Filipa Alexandre, whose instructions allowed a focus of the working group in a process of collective creation. Accordingly, to a personal level, I was urged to decode the role of the actor in relation to the puppet and the environment (site specific).

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Sexual dysfunction (SD) affects up to 80% of multiple sclerosis (MS) patients and pelvic floor muscles (PFMs) play an important role in the sexual function of these patients. The objective of this paper is to evaluate the impact of a rehabilitation program to treat lower urinary tract symptoms on SD of women with MS. Thirty MS women were randomly allocated to one of three groups: pelvic floor muscle training (PFMT) with electromyographic (EMG) biofeedback and sham neuromuscular electrostimulation (NMES) (Group I), PFMT with EMG biofeedback and intravaginal NMES (Group II), and PFMT with EMG biofeedback and transcutaneous tibial nerve stimulation (TTNS) (Group III). Assessments, before and after the treatment, included: PFM function, PFM tone, flexibility of the vaginal opening and ability to relax the PFMs, and the Female Sexual Function Index (FSFI) questionnaire. After treatment, all groups showed improvements in all domains of the PERFECT scheme. PFM tone and flexibility of the vaginal opening was lower after the intervention only for Group II. All groups improved in arousal, lubrication, satisfaction and total score domains of the FSFI questionnaire. This study indicates that PFMT alone or in combination with intravaginal NMES or TTNS contributes to the improvement of SD.

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The present study investigated the effects of running at 0.8 or 1.2 km/h on inflammatory proteins (i.e., protein levels of TNF- α , IL-1 β , and NF- κ B) and metabolic proteins (i.e., protein levels of SIRT-1 and PGC-1 α , and AMPK phosphorylation) in quadriceps of rats. Male Wistar rats at 3 (young) and 18 months (middle-aged rats) of age were divided into nonexercised (NE) and exercised at 0.8 or 1.2 km/h. The rats were trained on treadmill, 50 min per day, 5 days per week, during 8 weeks. Forty-eight hours after the last training session, muscles were removed, homogenized, and analyzed using biochemical and western blot techniques. Our results showed that: (a) running at 0.8 km/h decreased the inflammatory proteins and increased the metabolic proteins compared with NE rats; (b) these responses were lower for the inflammatory proteins and higher for the metabolic proteins in young rats compared with middle-aged rats; (c) running at 1.2 km/h decreased the inflammatory proteins and increased the metabolic proteins compared with 0.8 km/h; (d) these responses were similar between young and middle-aged rats when trained at 1.2 km. In summary, the age-related increases in inflammatory proteins, and the age-related declines in metabolic proteins can be reversed and largely improved by treadmill training.

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To investigate the effects of a specific protocol of undulatory physical resistance training on maximal strength gains in elderly type 2 diabetics. The study included 48 subjects, aged between 60 and 85 years, of both genders. They were divided into two groups: Untrained Diabetic Elderly (n=19) with those who were not subjected to physical training and Trained Diabetic Elderly (n=29), with those who were subjected to undulatory physical resistance training. The participants were evaluated with several types of resistance training's equipment before and after training protocol, by test of one maximal repetition. The subjects were trained on undulatory resistance three times per week for a period of 16 weeks. The overload used in undulatory resistance training was equivalent to 50% of one maximal repetition and 70% of one maximal repetition, alternating weekly. Statistical analysis revealed significant differences (p<0.05) between pre-test and post-test over a period of 16 weeks. The average gains in strength were 43.20% (knee extension), 65.00% (knee flexion), 27.80% (supine sitting machine), 31.00% (rowing sitting), 43.90% (biceps pulley), and 21.10% (triceps pulley). Undulatory resistance training used with weekly different overloads was effective to provide significant gains in maximum strength in elderly type 2 diabetic individuals.

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Endurance exercise training as well as leucine supplementation modulates glucose homeostasis and protein turnover in mammals. Here, we analyze whether leucine supplementation alters the effects of endurance exercise on these parameters in healthy mice. Mice were distributed into sedentary (C) and exercise (T) groups. The exercise group performed a 12-week swimming protocol. Half of the C and T mice, designated as the CL and TL groups, were supplemented with leucine (1.5 % dissolved in the drinking water) throughout the experiment. As well known, endurance exercise training reduced body weight and the retroperitoneal fat pad, increased soleus mass, increased VO2max, decreased muscle proteolysis, and ameliorated peripheral insulin sensitivity. Leucine supplementation had no effect on any of these parameters and worsened glucose tolerance in both CL and TL mice. In the soleus muscle of the T group, AS-160(Thr-642) (AKT substrate of 160 kDa) and AMPK(Thr-172) (AMP-Activated Protein Kinase) phosphorylation was increased by exercise in both basal and insulin-stimulated conditions, but it was reduced in TL mice with insulin stimulation compared with the T group. Akt phosphorylation was not affected by exercise but was lower in the CL group compared with the other groups. Leucine supplementation increased mTOR phosphorylation at basal conditions, whereas exercise reduced it in the presence of insulin, despite no alterations in protein synthesis. In trained groups, the total FoxO3a protein content and the mRNA for the specific isoforms E2 and E3 ligases were reduced. In conclusion, leucine supplementation did not potentiate the effects of endurance training on protein turnover, and it also reduced its positive effects on glucose homeostasis.

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The aim of this present study was to investigate on the effects of concurrent training with blood flow restriction (BFR-CT) and concurrent training (CT) on the aerobic fitness, muscle mass and muscle strength in a cohort of older individuals. 25 healthy older adults (64.7±4.1 years; 69.33±10.8 kg; 1.6±0.1 m) were randomly assigned to experimental groups: CT (n=8, endurance training (ET), 2 days/week for 30-40 min, 50-80% VO2peak and RT, 2 days/week, leg press with 4 sets of 10 reps at 70-80% of 1-RM with 60 s rest), BFR-CT (n=10, ET, similar to CT, but resistance training with blood flow restriction: 2 days/week, leg press with 1 set of 30 and 3 sets of 15 reps at 20-30% 1-RM with 60 s rest) or control group (n=7). Quadriceps cross-sectional area (CSAq), 1-RM and VO2peak were assessed pre- and post-examination (12 wk). The CT and BFR-CT showed similar increases in CSAq post-test (7.3%, P<0.001; 7.6%, P<0.0001, respectively), 1-RM (38.1%, P<0.001; 35.4%, P=0.001, respectively) and VO2peak (9.5%, P=0.04; 10.3%, P=0.02, respectively). The BFR-CT promotes similar neuromuscular and cardiorespiratory adaptations as CT.