602 resultados para Gaze


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In recent years, the young adult genre has become increasingly popular and is experiencing a "second golden age.” It might be expected in such novels, when written by women and featuring gifted female heroines, to find some kind of a feminist message. Indeed, the heroines are often perceived as strong and capable. However, they fall in line with several old gender stereotypes. The three novels chosen for this study are: A Court of Thorns and Roses by Sarah J. Maas, Red Queen by Victoria Aveyard and An Ember in the Ashes by Sabaa Tahir. I will show that women, although perceived as strong and capable on the surface, often conform to stereotypes. In order to do this I analyse how women are portrayed from different perspectives. Women are often perceived as passive in romantic situations, and objectified through the normative male gaze. It is interesting that also in novels written by women for women, the male gaze is prominent. Through this the female reader gains the desire to be objectified, implicitly from the narrative, which is something that works against women’s empowerment in society. Furthermore, the female protagonists rarely, or never, threaten patriarchy in any way and generally work toward reinstating patriarchy which is perceived as the only sensible option. Women in power, who do threaten patriarchy, are portrayed as sadistic witches.

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Este artículo se propone analizar la última reforma curricular de la carrera Profesorado en Educación Física de la Facultad de Humanidades y Ciencias de la Educación de la Universidad Nacional de La Plata, a partir de la sanción de la Ley de Educación Superior del año 1995, aún vigente. Dicha reforma se enmarcó en una reforma más estructural del Estado, en donde la educación fue uno de los aspectos centrales. En este trabajo se abordarán someramente esos cambios, centrando la mirada en el nivel educativo superior universitario, y específicamente en el tiempo histórico, institución y carrera mencionadas

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Este artículo se propone analizar la última reforma curricular de la carrera Profesorado en Educación Física de la Facultad de Humanidades y Ciencias de la Educación de la Universidad Nacional de La Plata, a partir de la sanción de la Ley de Educación Superior del año 1995, aún vigente. Dicha reforma se enmarcó en una reforma más estructural del Estado, en donde la educación fue uno de los aspectos centrales. En este trabajo se abordarán someramente esos cambios, centrando la mirada en el nivel educativo superior universitario, y específicamente en el tiempo histórico, institución y carrera mencionadas

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Este artículo se propone analizar la última reforma curricular de la carrera Profesorado en Educación Física de la Facultad de Humanidades y Ciencias de la Educación de la Universidad Nacional de La Plata, a partir de la sanción de la Ley de Educación Superior del año 1995, aún vigente. Dicha reforma se enmarcó en una reforma más estructural del Estado, en donde la educación fue uno de los aspectos centrales. En este trabajo se abordarán someramente esos cambios, centrando la mirada en el nivel educativo superior universitario, y específicamente en el tiempo histórico, institución y carrera mencionadas

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Thesis (Ph.D.)--University of Washington, 2016-06

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Thesis (Ph.D.)--University of Washington, 2016-06

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Reliability and validity of parent and teacher report of behavioral inhibition (BI) was examined among children aged 3 to 5 years. Confirmatory factor analysis supported 6 correlated factors reflecting specific BI contexts, each loading on a single, higher order factor of BI. Internal consistency was acceptable, with moderate stability over 1 year and strong correlation with a brief inhibition subscale from a temperament questionnaire. Children who were rated by mothers and teachers as high BI took longer to initiate contact with a stranger, spoke less often and for shorter periods, and required more prompting to elicit speech compared with low-BI peers in a simulated stranger interaction task. Father report of BI was significantly associated with mean duration of speech and eye gaze.

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This paper analyses surveillance as a technique of power in the culture of physical education, including its impact upon the health of teachers. Additionally, gendered aspects of surveillance are investigated because physical education is an important location in and through which bodies are inscribed with gendered identities. The embodied nature of physical educators' work renders the body as particularly significant in patterns of privilege and domination. The research was guided by Michel Foucault's work and poststructural feminist perspectives on the importance of power in social life. At nine schools across two international research sites, the functioning of surveillance was evidenced through the multi-directional workings of power in top-down, lateral, and bottom-up configurations. Data indicated that surveillance occurred on, through and about bodies. It had a strong gender dimension as the male gaze inscribed both female teachers' and students' bodies with value and competence. In terms of teachers' health, as well as responses to surveillance on a physical and emotional level, the workings of power were also influential in shaping teachers' identities.

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We recorded reflexive OKN in ten younger (32.3±5.98 years) and older (65.6±6.53) visually normal subjects under viewing conditions designed to differentiate M-pathway functioning from other pathways. Subjects were required to gaze straight ahead while viewing vertical gratings of either 0.43 or 1.08 cpd, drifting at either 5 or 20°/sec and presented at either 8 or 80% contrast. Gratings were presented as full field stimulation, central stimulation or peripheral (>15°) stimulation. The order of presentation of conditions was pseudo-randomised at two blocked light levels: ‘mesopic’ or twilight conditions (1.8 cdm-2) and ‘photopic’ or full light conditions (71.5 cdm-2). For the partial fields, central stimulation, mesopic light level, lower temporal frequencies (i.e. number of stripes passing per second) each contributed to greater OKN strength as measured by slow-phase velocity (SPV). For full field stimulation, and especially for higher temporal frequencies and low contrast, there was a significant interaction between age group × light level (p = 0.017): SPV diminished much more among the older than the younger group for the twilight condition compared to full light. Such a clear diminution in M-pathway sensitivity revealed by OKN response has important implications for everyday situations like crash avoidance under twilight driving conditions.

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Esse trabalho estudou o segmento farmacêutico de micro e pequenas farmácias da região da Baixada Santista, em relação aos fatores determinantes da mortalidade no segmento, sob o olhar dos proprietários e gestores das farmácias, visto que nos últimos anos o segmento vêm sofrendo um encolhimento, além da migração das farmácias de micro e pequeno porte para as zonas mais periféricas das cidades da região da Baixada Santista. A metodologia utilizada para a pesquisa foi qualitativa, através de uma pesquisa exploratória e bibliográfica, tendo como instrumento de coleta de dados entrevistas, com roteiro semi-estruturado, aplicado a gestores e proprietários de sete farmácias na região da Baixada Santista. Cinco delas em atividade e duas fechadas, nos municípios de Santos, São Vicente, Guarujá e Praia grande. A análise dos dados foi feita com base em categorias analíticas criadas a partir da literatura que embasa esse estudo, chegando a dois blocos de análise: um relacionado diretamente aos fatores mercadológicos das farmácias, e outro relacionado a fatores administrativos e de custo. A análise dos dados comprovou existir fatores determinantes para a mortalidade das micro e pequenas farmácias da região, separados em dois blocos. No bloco mercadológico, estão relacionados os fatores determinantes que afetam diretamente a parte comercial das micro e pequenas farmácias, como o crescimento das grandes redes de farmácias, programa Farmácia Popular e falta de poder de compra por parte das farmácias. No bloco administrativo e de custos, estão relacionados a deficiência na gestão empresarial, custos operacionais, tributação e problemas pessoais. Através dessa pesquisa se conclui que esses fatores determinantes têm enfraquecido o segmento de micro e pequenas farmácias, ocasionando a mortalidade de diversas farmácias, não poupando nem mesmo as tradicionais da região da Baixada Santista.

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A inauguração de um olhar humano do índio tupinambá, eis o que encontramos em Jean de Léry (1534-1611), um teólogo e missionário huguenote que aporta em terras brasileiras no século XVI com o propósito de auxiliar na implantação de uma colônia francesa e de pregar o evangelho, tanto aos franceses que aqui estavam, quanto aos índios tupinambás. O viajante em sua obra História de uma Viagem feita à Terra do Brasil, também chamada América apresenta um olhar humano do Outro que, além disto, também se apresenta como uma possibilidade de compreensão do mesmo. Os motivos que constroem esta perspectiva é o que analisamos neste trabalho, a partir do conceito de heterologia proposto por Michel de Certeau. Nossa tese afirma que esta hermenêutica do Outro em Jean de Léry é determinada pelo sistema de pensamento teológico calvinista. A circularidade hermenêutica do viajante francês está condicionada a Escritura Sagrada, dela parte, a ela retorna. A heterologia proposta por Jean de Léry se constitui em uma ciência do Outro construída a partir do sistema de pensamento teológico calvinista.

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A velocidade da informação e do conhecimento instaurou na sociedade contemporânea uma constante busca pela melhoria dos processos informacionais, com vistas a garantir maior rapidez nos processamentos e resultados. No universo público, as exigências caminham de modo similar, sob o olhar do eleitor cidadão, portanto, a proposta da pesquisa é promover um panorama do sistema eletrônico de votação brasileiro, mais precisamente a Urna Eletrônica e transitar desde a concepção do projeto nos idos da década de 90 até o momento atual, apontando um olhar científico para as ações comunicacionais do Tribunal Superior Eleitoral (TSE), no sentido de promover campanhas publicitárias para fomentar a conscientização do sistema informatizado de voto pelos eleitores, supostamente mais rápido e eficiente. A pesquisa utiliza para fins descritivos múltiplas visões da comunicação da urna: por intermédio do órgão mantenedor, os políticos, diretamente envolvidos no pleito competitivo e os consultores políticos, atuantes nas estratégias de bastidores das campanhas eleitorais. Essa diversidade de visões e posições acerca da credibilidade do sistema busca propiciar a pesquisa um caráter de macro compreensão dos impactos de um sistema informatizado em um ambiente democrático.(AU)

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About 10% of patients with Creutzfeldt-Jakob syndrome (disease) (CJD) exhibit visual symptoms at presentation and approximately 50% during the course of the disease. The objectives of the present study were to determine, in two subtypes of CJD, viz., sporadic CJD (sCJD) and variant CJD (vCJD), the degree of pathological change in the primary visual cortex (area V1) and the extent to which pathology in V1 may influence visual function. The vacuolation (‘spongiform change’), surviving neurons, glial cell nuclei, and deposits of prion protein (PrP) were quantified in V1 obtained post-mortem in nine cases of sCJD and eleven cases of vCJD. In sCJD, the vacuoles and PrP deposits were regularly distributed along the cortex parallel to the pia mater in clusters with a mean dimension from 450 to 1000 µm. Across the cortex, the vacuolation was most severe in laminae II/III and the glial cell reaction in laminae V/VI. Surviving neurons were most abundant in laminae II/III while PrP deposition either affected all laminae equally or was maximal in lamina II/III. In vCJD, the vacuoles and diffuse PrP deposits were distributed relatively uniformly parallel to the pia mater while the florid deposits were consistently distributed in regular clusters. Across V1, the vacuoles either exhibited a bimodal distribution or were uniformly distributed. The diffuse PrP deposits occurred most frequently in laminae II/III while the florid deposits were more generally distributed. The data suggest that in both sCJD and vCJD, pathological changes in area V1 may affect the processing of visual information in laminae II/III and its transmission from V1 to V2 and to subcortical visual areas. In addition, the data suggest an association in sCJD between the developing pathology and the functional domains of V1 while in vCJD the pathology is more uniformly distributed. These changes could be a factor in the development of poor visual acuity, visual field defects, cortical blindness, diplopia, and vertical gaze palsy that have been observed in Creutzfeldt-Jakob syndrome.

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Purpose: To determine the critical fitting characteristics of modern soft contact lens fits and from this to devise a simplified recording scheme. Methods: Ten subjects (aged 28.1 ± 7.4 years) wore eight different modern soft contact lenses. Video was captured and analysed of blink (central and up-gaze), excursion lag (up, down, right and left gaze) and push-up movement, centration and coverage. Results: Lens centration was on average close to the corneal centre. Movement on blink was significantly smaller in up-gaze than in primary-gaze (p<0.001). Lag was greatest in down-gaze and least in up-gaze (p<0.001). Push-up test recovery speed was 1.32±0.73mm/s. Overall lens movement was determined best by assessing horizontal lag, movement on blink in up-gaze and push-up recovery speed. Steeper lens base-curves did not have a significant effect on lens fit characteristics. Contact lens material did influence lens fit characteristics, particularly silicone-hydrogels which generally had lower centration and a faster push-up speed of recovery than HEMA lenses (p<0.05). Conclusion: Lag on vertical gaze, and movement on blink in primary gaze generally provide little extra information on overall lens movement compared to horizontal lag, movement on blink in up gaze and push-up recovery speed. They can therefore be excluded from a simplified recording scheme. A simplified and comprehensive soft contact lens fit recording system could consist of a cross-hairs indicating the centre of the cornea; a circle to indicate the lens centration; a mark on the relevant position of the circle to indicate any limbal incursion; a grade (‘B’) below for movement with blink in up-gaze, a grade (‘L’) to the side for horizontal lag and a grade above (‘P’) for the assessed push-up recovery speed.

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Autism is a pervasive developmental disorder and Asperger’s syndrome is part of the spectrum of autism disorders. This thesis aims to: • Review and investigate current theories concerning visual function in individuals with Asperger’s syndrome and high functioning autism spectrum disorder and to translate the findings into clinical practice by developing a specific protocol for the eye examination of individuals of this population. • Investigate whether those with Asperger’s syndrome are more likely to suffer from Meares-Irlen syndrome and/or dyslexia. • Assess the integrity of the M-cell pathway in Asperger’s syndrome using perimetric tests available in optometric practice to investigate and also to describe the nature of any defects. • Evaluate eye movement strategies in Asperger’s whilst viewing both text and images. Also to evaluate the most appropriate methodology for investigating eye movements; namely optical digital eye tracking and electrophysiology methodologies. Findings of the investigations include • Eye examinations for individuals with Asperger’s syndrome should contain the same testing methods as for the general population, with special consideration for clear communication. • There is a depression of M-pathway visual field sensitivity in 57% (8/14) of people with Asperger’s syndrome, supporting previous evidence for an M-cell deficit in some individuals. • There is a raised prevalence of dyslexia in Asperger’s syndrome (26% of a sample of 31) but not necessarily of Meares-Irlen syndrome. • Gaze strategies are abnormal in Asperger’s syndrome, for both reading and viewing of images. With increased saccadic movement and decreased viewing of faces in comparison to background detail.