669 resultados para Phenomenology.


Relevância:

10.00% 10.00%

Publicador:

Resumo:

Agência Financiadora: Fundação para a Ciência e a Tecnologia (FCT) - PEst-OE/FIS/UI0777/2013; CERN/FP/123580/2011; PTDC/FIS-NUC/0548/2012

Relevância:

10.00% 10.00%

Publicador:

Resumo:

We consider the two-Higgs-doublet model as a framework in which to evaluate the viability of scenarios in which the sign of the coupling of the observed Higgs boson to down-type fermions (in particular, b-quark pairs) is opposite to that of the Standard Model (SM), while at the same time all other tree-level couplings are close to the SM values. We show that, whereas such a scenario is consistent with current LHC observations, both future running at the LHC and a future e(+)e(-) linear collider could determine the sign of the Higgs coupling to b-quark pairs. Discrimination is possible for two reasons. First, the interference between the b-quark and the t-quark loop contributions to the ggh coupling changes sign. Second, the charged-Higgs loop contribution to the gamma gamma h coupling is large and fairly constant up to the largest charged-Higgs mass allowed by tree-level unitarity bounds when the b-quark Yukawa coupling has the opposite sign from that of the SM (the change in sign of the interference terms between the b-quark loop and the W and t loops having negligible impact).

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Trabalho de Projecto submetido à Escola Superior de Teatro e Cinema para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Teatro - especialização em Teatro e Comunidade.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Taking as starting points the books The Address of the Eye: A Phenomenology of Film Experience, by Vivian Sobchak, and Les quatre concepts fondamentaux de la psychanalyse, by Jacques Lacan, this article proposes to look at two well renowned film objects – Rear Window (Alfred Hitchcock, 1954, USA) and Peeping Tom (Michael Powell, 1960, UK) – in order to equate two forms of perception that, all things considered, come together as one: the perception of the mechanical apparatuses that record and project film and the optical and mental apparatuses that operate on the human filmmakers as well as their intradiegetic protagonists. In fact, these two films not only explore the characteristics and limits of vision and affection in their diegetic world, that is part of the filmmaker’s world itself, but reveals just how much the human lives through the eye and the expression of the machine itself. Film ontology is foremost a matter of (re)production rather than creation.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

We examine the constraints on the two Higgs doublet model (2HDM) due to the stability of the scalar potential and absence of Landau poles at energy scales below the Planck scale. We employ the most general 2HDM that incorporates an approximately Standard Model (SM) Higgs boson with a flavor aligned Yukawa sector to eliminate potential tree-level Higgs-mediated flavor changing neutral currents. Using basis independent techniques, we exhibit robust regimes of the 2HDM parameter space with a 125 GeV SM-like Higgs boson that is stable and perturbative up to the Planck scale. Implications for the heavy scalar spectrum are exhibited.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

ABSTRACT - Derek Jarman was a multifaceted artist whose intermedial versatility reinforces a strong authorial discourse. He constructs an immersive allegorical world of hybrid art where different layers of cinematic, theatrical and painterly materials come together to convey a lyrical form and express a powerful ideological message. In Caravaggio (1986) and Edward II (1991), Jarman approaches two european historical figures from two different but concomitant perspectives. In Caravaggio, through the use of tableaux of abstract meaning and by focusing on the detailing of the models’ poses, Jarman re-enacts the allegorical spirit of Caravaggio’s paintings through entirely cinematic resources. Edward II was a king, and as a statesman he possessed a certain dose of showmanship. In this film Jarman reconstructs the theatrical basis of Christopher Marlowe’s Elizabethan play bringing it up to date in a successfully abstract approach to the musical stage. In this article, I intend to conjoin the practice of allegory in film with certain notions of existential phenomenology as advocated by Vivian Sobchack and Laura U. Marks, in order to address the relationship between the corporeality of the film and the lived bodies of the spectators. In this context, the allegory is a means to convey intradiegetically the sense-ability at play in the cinematic experience, reinforcing the textural and sensual nature of both film and viewer, which, in turn, is also materially enhanced in the film proper, touching the spectator in a supplementary fashion. The two corporealities favour an inter-artistic immersion achieved through coenaesthesia.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Um dos desafios mais importantes para as ciências humanas e particularmente para a educação consiste na compreensão das relações entre o comportamento, a cognição e a linguagem. O presente artigo apresenta uma concepção encorporada da cognição e da linguagem a partir da etologia humana. Baseando-se nas ideias da fenomenologia biológica sobre a intencionalidade, apresentam-se algumas das condições para o acesso científico às relações corpo-mente.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

De que forma pode a voz ser considerada enquanto tema de investigação filosófica? Utilizando principalmente aproximações fenomenológicas, esta tese é uma tentativa de mapear uma constelação transdisciplinar de pontos-­‐chave temáticos, onde a voz surge como uma manifestação expressa de presença e de processos vitais. Simultaneamente situada, corpórea e transgressora no contexto da noção de território acústico, a ambiguidade da voz e o seu potencial enquanto fenómeno, conceito e ressonância tangível de subjetividade, são explorados através do recurso a análise de fontes pertencentes à Filosofia Antiga, aos Estudos Sonoros, à Ciência Acústica, à Fenomenologia e à Pesquisa Artística.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Traditional consumer decision-making models have long used quantitative research to address a link between emotional and rational behavior. However, little qualitative research has been conducted in the area of online shopping as an end-to-end experience. This study aims to provide a detailed phenomenological account of consumers’ online shopping experience and extend Mckinsey & Companys’s consumer decision journey model from an emotional perspective. Six semi-structured interviews and a focus group of nine people are analyzed using Interpretive Phenomenology Analysis and five superordinate themes emerged from the results: emotional experience, empathy and encouragement, in relation to brand preference, emotional encounters in relation to consumer satisfaction and emotional exchange and relationship with a company or brand. A model interrelating these themes is then introduced to visually represent the emotional essence of a large online purchase. This study promises to be applicable as a descriptive, and perhaps, better predictive report for understanding the complex consumer decision-making process as it relates to online consumer behavior. Future research topics are also identified.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Tese de Doutoramento em Ciências da Literatura - Especialidade em Teoria da Literatura

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Dissertação de mestrado em Enfermagem da Pessoa em Situação Crítica

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This work gets deeply into the comprehension of the aquatic medium as a significant space for the for a psychomotor intervention in the development of the children. Its starting point is a methodological pose of philosophical nature which uses phenomenology as the way for discovering. From this stand, the research sequence and process are justified. They both show an underlying attitude which has guided the whole process of turning the learning-by-experiencing the phenomena into experienced-knowledge of it. In this way the characteristic gnoseological reduction of the phenomenology has been used, while proceeding to the observation of children evolving in the water. Once the construction process of this work was established, the reduction of the amount of concepts and ideas began. This is its most characteristic process of the phenomenological research. First, an approach to the aquatic medium as a pluridimensional space has been made. Afterwards a study of the up to three years old child from a global perspective which includes the emotional, the social the cognitive and the psychomotor dimensions has been done. At last, the essence of the psychomotor as a model for the pedagogical action has been studied. From this three distinctive elements, and as a result of this research, a proposal of psychomotor intervention in the aquatic medium has been built.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Projecte de recerca elaborat a partir d’una estada al Dipartimento di Diritto pubblico e studi sociali de la Università degli studi di Cagliari, Italia, durant els mesos de maig i juny del 2006. L’estada s’insereix com a part del necessari treball de camp d’una recerca sobre el dret costumari de la Barbagia, regió interior i de muntanya de l’illa d’economia històricament basada en el pasturatge. Durant l’estada es van assolir satisfactòriament els tres principals objectius que es perseguien: realitzar algunes entrevistes i recollir testimonis sobre un aspecte concret de la recerca, la institució costumària de mediació “sos omines”; aconseguir l’accés a casos judicials significatius de la fenomenologia vindicativa local; i observar i recollir informació sobre “su tussorju”, l’esquilada anual de les ovelles, esdeveniment important dins el calendari festiu i el cicle econòmic agropastoral. Aquest últim objectiu s’inscriu dins l’actitud que ha actuat com a constant en tota la fase de treball de camp etnogràfic, consistent en tractar de conèixer i viure la dinàmica de la vida social sense exigir-li en concret: simplement viure-la a prop, deixant-se portar per ella per anar coneixent d’una forma natural els seus “secrets”, actitud clàssica del treball de camp antropològic però que en aquest cas esdevé una necessitat i pràcticament una exigència, donada la delicadesa de les qüestions que tracta. D’aquesta manera, la observació de l’esquilada de les ovelles, que ha format part històricament d’una sèrie d’esdeveniments importants per a la vida dels pobles un cop tornen (o tornaven: actualment són molt pocs els que ho fan a peu ) els pastors de la transhumància al pla, ha significat una ocasió més per respondre els contractes i la confiança amb la gent d’allà, un altre dels objectius de l’estada.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Etiologic research in psychiatry relies on an objectivist epistemology positing that human cognition is specified by the "reality" of the outer world, which consists of a totality of mind-independent objects. Truth is considered as some sort of correspondence relation between words and external objects, and mind as a mirror of nature. In our view, this epistemology considerably impedes etiologic research. Objectivist epistemology has been recently confronting a growing critique from diverse scientific fields. Alternative models in neurosciences (neuronal selection), artificial intelligence (connectionism), and developmental psychology (developmental biodynamics) converge in viewing living organisms as self-organizing systems. In this perspective, the organism is not specified by the outer world, but enacts its environment by selecting relevant domains of significance that constitute its world. The distinction between mind and body or organism and environment is a matter of observational perspective. These models from empirical sciences are compatible with fundamental tenets of philosophical phenomenology and hermeneutics. They imply consequences for research in psychopathology: symptoms cannot be viewed as disconnected manifestations of discrete localized brain dysfunctions. Psychopathology should therefore focus on how the person's self-coherence is maintained and on the understanding and empirical investigation of the systemic laws that govern neurodevelopment and the organization of human cognition.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Partiendo de la idea ampliamente aceptada de que las TIC (Tecnologías de Información y Comunicación) han tenido una profunda influencia en los modos en que la sociedad contemporánea experimenta y concibe las nociones de espacio y tiempo, y sustentándose en el contexto de la importancia adquirida por dichas nociones en la comprensión de los procesos sociales en general y estéticos en particular, esta investigación ha tenido por objetivo analizar la espacio-temporalidad en el contexto específico de la era digital. Poniendo en relación la fenomenología de los dispositivos tecnológicos con las nuevas estrategias de representación y puesta en imagen del espacio y el tiempo, nuestro propósito ha sido mostrar no sólo cómo a través de las prácticas artísticas digitales puede identificarse y analizarse el imaginario espacio-temporal de la era digital, sino también cómo éstas –basadas en una larga trayectoria estética de intersecciones entre arte y tecnología- han revestido al espacio y al tiempo de nuevas fenomenologías posibles, dando lugar a nuevas formas de percibirlos y cumpliendo, por tanto, un papel activo en la configuración de dicho imaginario y sus sucesivas transformaciones. La perspectiva teórica adoptada para esta investigación parte de las teorías postmodernas del espacio y el tiempo –considerando autores como Harvey o Jameson-, recurriendo a la sociología del Imaginario Social desarrollada por Castoriadis, Castro-Nogueira o J. L. Pintos para comprender cómo el espacio y el tiempo adquieren significaciones particulares. Combinando estas bases teóricas con los estudios visuales y los trabajos de teóricos de los medios como McLuhan, De Kerckhove o Lev Manovich, se establecerían las posibles relaciones entre las tecnologías, las representaciones sociales del espacio y el tiempo – analizadas a partir de metáforas como “compresión espacio-temporal”, “espacio de los flujos” o “tiempo atemporal” y sus relaciones con el Ciberespacio- y la fenomenología espacio-temporal de las prácticas artísticas y sus estrategias de representación visual –tomando como objeto de estudio tipologías artísticas que van desde el Hipercine a la Realidad Virtual y Aumentada, los Medios Locativos o la Telepresencia. La conclusión que hemos podido extraer de este estudio es que si bien distintos tipos de tecnologías afectan operacional y perceptivamente a la construcción social de la espacio-temporalidad, los modos en que estas tecnologías han estetizado la propia realidad y los modos en que condicionan la construcción estética de las nociones de espacio y tiempo, tanto a partir de la propia fenomenología del dispositivo como de la experimentación creativa con el mismo, ejercen una profunda influencia sobre el imaginario social y espacio-temporal propios de la era digital.