378 resultados para intersections


Relevância:

20.00% 20.00%

Publicador:

Resumo:

This thesis examines the intersections of gay and bisexual identity with body size, or fatness. Gay and bisexual identity and fatness are marginalized social identities that seem to be incompatible (Bond, 2013). While a sense of collective identity with the gay and bisexual community has been shown to be a protective factor against internalized homonegativity in gay and bisexual men (Halpin & Allen, 2004), the degree to which this protective factor persists for fat people in an anti-fat environment like the gay and bisexual community (Wrench & Knapp, 2008) has not been explored. This intersection of identities and anti-fat culture seemed to suggest there might be a relationship between fatness and internalized homophobia. Fatness did not moderate the relationship between sense of belonging to the gay and bisexual community and internalized homonegativity, but a significant positive relationship was found between belongingness to the gay and bisexual community and body shame.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Concert Program

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Although being studied only for few years, Wire and Arc Additive Manufacturing (WAAM) will become the predominant way of producing stainless-steel elements in a near-like future. The analysis and study of such elements has yet to be defined in a proper way, but the projects regarding this subject are innovating more and more thanks to the findings discovered by the latter. This thesis is focused on an initial stage on the analysis of mechanical and geometrical properties of such stainless-steel elements produced by MX3D laboratories in Amsterdam, and to perform a calibration of the design strength values by means of Annex D of Eurocode 0, which talks about the analysis of the semi-probabilistic safety factors, hence the definition of characteristic values. Moreover, after testing the stainless-steel specimens by means of strain gauges and after obtaining mechanical and geometrical properties, a statistical analysis of such properties and an evaluation of characteristic values is performed. After this, there is to execute the calibration of design strength values of WAAM inclined bars and intersections.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Pyramidal neurones were injected with Lucifer Yellow in slices cut tangential to the surface of area 7m and the superior temporal polysensory area (STP) of the macaque monkey. Comparison of the basal dendritic arbors of supra- and infragranular pyramidal neurones (n=139) that were injected in the same putative modules in the different cortical areas revealed variation in their structure. Moreover, there were relative differences in dendritic morphology of supra- and infragranular pyramidal neurones in the two cortical areas. Shell analyses revealed that layer III pyramidal neurones in area STP had considerably higher peak complexity (maximum number of dendritic intersections per Shell circle) than those in layer V, whereas peak complexities were similar for supra- and infragranular pyramidal neurones in area 7m. In both cortical areas, the basal dendritic trees of layer m pyramidal neurones were characterized by a higher spine density than those in layer V. Calculations of the total number of dendritic spines in the average basal dendritic arbor revealed that layer V pyramidal neurones in area 7m had twice as many spines as cells in layer III. (4535 and 2294, respectively). A similar calculation for neurones in area STP revealed that layer III pyramidal neurones had approximately the same number of spines as cells in layer V (3585 and 3850 spines, respectively). Relative differences in the branching patterns of, and the number of spines in, the basal dendritic arbors of supra- and infragranular pyramidal neurones in the different cortical areas may allow for integration of different numbers of inputs, and different degrees of dendritic processing. These results support the thesis that intra-areal circuitry differs in different cortical areas.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Surrogate methods for detecting lateral gene transfer are those that do not require inference of phylogenetic trees. Herein I apply four such methods to identify open reading frames (ORFs) in the genome of Escherichia coli K12 that may have arisen by lateral gene transfer. Only two of these methods detect the same ORFs more frequently than expected by chance, whereas several intersections contain many fewer ORFs than expected. Each of the four methods detects a different non-random set of ORFs. The methods may detect lateral ORFs of different relative ages; testing this hypothesis will require rigorous inference of trees. (C) 2001 Federation of European Microbiological Societies. Published by Elsevier Science BN. All rights reserved.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A numerical modelling strategy has been developed in order to quantify the magnitude of induced stresses at the boundaries of production level and undercut level drifts for various in situ stress environments and undercut scenarios. The results of the stress modelling were in line with qualitative experiential guidelines and a limited number of induced stress measurements documented from caving sites. A number of stress charts were developed which quantify the maximum boundary stresses in drift roofs for varying in situ stress regimes, depths and undercut scenarios. This enabled many of the experiential guidelines to be quantified and bounded. A limited number of case histories of support and support performance in cave mine drifts were compared to support recommendations using the NGI classification system, The stress charts were used to estimate the Stress Reduction Factor for this system. The back-analyses suggested that the NGI classification system might be able to give preliminary estimates of support requirements in caving mines with modifications relating to rock bolt length and the support of production level intersections. (C) 2002 Elsevier Science Ltd. All rights reserved.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This article addresses the effect of parenthood on pay, examining potential reasons for-differences between Australia and the UK that are evident in spite of their similarly minimalist. male, breadwinner style approaches to work/family issues, Although cross-national differences reflect complex intersections of policy combinations, institutional frameworks, patterns of employment and gender contracts that cannot be assessed in a single analysis, the data used in this analysis uncover some of the factors that contribute to different outcomes. Motherhood penalties in the UK appear to be associated primarily with the comparatively low level of part-time earnings in that country, while higher premiums to fatherhood at least in part reflect a wider overall wage distribution. These findings reinforce the heed to interpret earnings effects of parenthood within the context of national patterns of employment and wage distribution; and highlight the breadth of strategies needed to deliver more equitable outcomes.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This paper discusses the tensions of adaptation as experienced by 72 young women, born in the Philippines or to immigrant mothers and resident in southeast, far west and far north Queensland, Australia. As illustrated, these women, aged 14-25 years, often have difficulty balancing their expectations with those of their families and of the society in which they live. Like most young Australians they experience some conflicts with parents, but the intersections of race, gender and culture may make it particularly difficult for young Filipinas to develop a sense of their own identity and place in society. The retention of Filipino values often isolates young women from their peers and excludes them from participating in activities considered an important part of growing up Australian, but the adoption of 'Australian' behaviors such as drinking and smoking is not necessarily accompanied by an enhanced sense of belonging.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

The design of Internet Relay Chat (IRC) affords for, and itself produces, non-response situations that are not possible in FTF or telephone interaction. These system-occasioned nonresponses produce almost isomorphic stimuli to participant non-responses. Situations thus arise in which non-responses are interpersonally accountable despite agentive ambiguity. This study explores four intersections of participant-action and system-occasioned non-responses. An extension to Pomerantz's (1984b) 'pursuing a response' problems/solutions is proposed. The impact of IRC's design on its popularity is discussed in contrast to more recent chat systems. Suggestions are made for active and passive presence and non-response accounting features in future chat systems.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Este trabalho apresenta os conceitos de tradução de forma ampla, rompendo com a concepção de transformação de uma mensagem em um determinado código linguístico para outro, na qual busca-se apenas uma equivalência literal. Objetiva-se discutir a partir de teóricos em torno das teorias pós-coloniais e desconstrucionistas como Bhabha (2010), Hall (2006), Derrida (2006), Ottoni (2005), Orlandi (2008) e Niranjana (2011), a possibilidade de reposicionar a tradução, entendendo-a como ferramenta capaz de desconstruir paradigmas dominantes e, assim, recontar histórias, constituindo-se pontes plásticas. Assim, buscar-se-á pensar a tradução, na sua plasticidade, promovendo pontes que manifestam os cruzamentos existentes entre línguas, evidenciando o homem como cruzamento de diversos sujeitos. Como objeto empírico de análise, utilizaremos três verbetes presentes no site Wikipédia, nos quais traços da identidade brasileira estão envolvidos e investigar-se-á, a partir da leitura estereoscópica e da Teoria da Relevância proposta por Speber & Wilson (2001), os nuances nos processos tradutórios que podem contribuir para a forma como o Brasil é representado tanto pelas comunidades locais quanto estrangeiras, levando à constituição de estereótipos. A pesquisa aqui proposta se mostra relevante, uma vez que, objetiva estudar um corpus pouco explorado academicamente, mas em voga socialmente, já que o site Wikipédia se encontra entre os dez mais acessados da atualidade, com mais de 300 milhões de acessos únicos, além da importância de ser uma fonte de construção coletiva do pensamento, reinventando o conceito de enciclopédia. A pesquisa também se torna relevante sob a ótica dos estudos da tradução já que discorre sobre a importância do tradutor como ferramenta de formação de identidades sejam nacionais, culturais e sociais, além de propor o conceito híbrido de tradução-resenha, como uma tendência ao mundo multilingual contemporâneo

Relevância:

10.00% 10.00%

Publicador:

Resumo:

We present a study of the magnetic properties of a group of basalt samples from the Saldanha Massif (Mid-Atlantic Ridge - MAR - 36degrees 33' 54" N, 33degrees 26' W), and we set out to interpret these properties in the tectono-magmatic framework of this sector of the MAR. Most samples have low magnetic anisotropy and magnetic minerals of single domain grain size, typical of rapid cooling. The thermomagnetic study mostly shows two different susceptibility peaks. The high temperature peak is related to mineralogical alteration due to heating. The low temperature peak shows a distinction between three different stages of low temperature oxidation: the presence of titanomagnetite, titanomagnetite and titanomaghemite, and exclusively of titanomaghemite. Based on established empirical relationships between Curie temperature and degree of oxidation, the latter is tentatively deduced for all samples. Finally, swath bathymetry and sidescan sonar data combined with dive observations show that the Saldanha Massif is located over an exposed section of upper mantle rocks interpreted to be the result of detachment tectonics. Basalt samples inside the detachment zone often have higher than expected oxidation rates; this effect can be explained by the higher permeability caused by the detachment fault activity.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Indian Journal of Gender Studies October 2012 vol. 19 no. 3 437-467

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Mestrado em Engenharia Electrotécnica e de Computadores