859 resultados para social group


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The thesis analyses the making of the Shiite middle- and upper/entrepreneurial-class in Lebanon from the 1960s till the present day. The trajectory explores the historical, political and social (internal and external) factors that brought a sub-proletariat to mobilise and become an entrepreneurial bourgeoisie in the span of less than three generations. This work proposes the main theoretical hypothesis to unpack and reveal the trajectory of a very recent social class that through education, diaspora, political and social mobilisation evolved in a few years into a very peculiar bourgeoisie: whereas Christian-Maronite middle class practically produced political formations and benefited from them and from Maronite’s state supremacy (National Pact, 1943) reinforcing the community’s status quo, Shiites built their own bourgeoisie from within, and mobilised their “cadres” (Boltanski) not just to benefit from their renovated presence at the state level, but to oppose to it. The general Social Movement Theory (SMT), as well as a vast amount of the literature on (middle) class formation are therefore largely contradicted, opening up new territories for discussion on how to build a bourgeoisie without the state’s support (Social Mobilisation Theory, Resource Mobilisation Theory) and if, eventually, the middle class always produces democratic movements (the emergence of a social group out of backwardness and isolation into near dominance of a political order). The middle/upper class described here is at once an economic class related to the control of multiple forms of capital, and produced by local, national, and transnational networks related to flows of services, money, and education, and a culturally constructed social location and identity structured by economic as well as other forms of capital in relation to other groups in Lebanon.

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Bibliography: p. 226-230.

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Mode of access: Internet.

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This study examines the role of social group processes in perceptions of effective communication in Australian Cooperative Research Centres (CRCs). Communication professionals in 25 CRCs discussed the barriers and opportunities for communication in their diverse networked organizations. Thematic analysis of the transcripts highlighted the contribution of social group processes to both barriers and opportunities. Communication challenges implicated the social identity of organizational members, many of which were associated with distinct structural aspects of these organizations. Opportunities for communication frequently involved features that implicated social identity, including taking advantage of existing organizational or industry identities, preventing conflicting identities from becoming salient, and promoting a collective CRC identity.

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

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This study examined how ingroup status affects the tendency for people to internalize ingroup stereotypes (i.e. self-stereotype) when expecting to interact with another individual who holds stereotypic views of them. Past research has demonstrated that people self-stereotype when they want to affiliate with another individual who holds stereotypic views of them. By self-stereotyping, individuals create a common bond or shared set of beliefs with the other individual. This line of research has not yet examinedif there are any moderators in the relationship between affiliation motivation and self-stereotyping. However, there is reason to believe that members of lower-status groups are more likely to feel the need to create this common bond through self-stereotyping because 1) they identify more closely with their social group, 2) their group identity is more salient 3) they are more aware of the expectations of others, 4) and they care more about the quality of an interaction with a member from a higher-status group. For this experiment, I recruited twenty-seven members of Alpha Chi Omega andtwenty-eight members of Delta Gamma, two sororities that are perceived to be middle-ranked (as determined by a pre-test survey). Upon arriving to the study, half the participants were informed that they would be interacting with a member of Kappa Kappa Gamma, a higher-ranked sorority (as determined by a pre-test survey) and half the participants were informed that they would be interacting with a member of a Chi Omega, a lower-ranked sorority (as determined by a pre-test survey). Participants were also informed that this partner held stereotypic views of their (i.e. the participant’s)sorority. After, participants were given the Self-Stereotyping Measure in which they rated how well sixteen characteristics described themselves. The results of the series of analyses performed on participants’ ratings on the Self-Stereotyping Measure indicated that when expecting to interact with another individual, members of low-status groups self-stereotype more than members of high-statusgroups and those who do not expect to interact. Furthermore, unexpectedly, among members of high-status groups, those who expected to interact with a member of a low-status group self-stereotyped less than those who did not expect to interact. Thus, this research provides support for the hypothesis that group status is a moderator in the relationship between self-stereotyping and affiliation motivation.

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While classic intergroup theories have specified the processes explaining situational shifts in social identification, the processes whereby social identities change more profoundly and become integrated within the self have to be proposed. To this aim, the present studies investigate the processes by which group members integrate a new social identity as they are joining a new group. Combining a social identity approach and stress and coping models, this research tests if social factors (i.e., needs satisfied by fellow group members, social support), have an impact on the adaptation strategies group members use to deal with the novelty of the situation and to fit into their new group (seeking information & adopting group norms vs. disengaging). These strategies, in turn, should predict changes in level of identification with the new social group over time, as well as enhanced psychological adjustment. These associations are tested among university students over the course of their first academic year (Study 1), and among online gamers joining a newly established online community (Study 2). Path analyses provide support for the hypothesised associations. The results are discussed in light of recent theoretical developments pertaining to intraindividual changes in social identities and their integration in the self.

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People increasingly communicate over multiple channels, such as SMS, email and IM. Choosing the channel for interaction is typically a considered action and shapes the message itself. In order to explore how people make sense of communication mediums and more generally, social group behaviour, we developed a multichannel communication prototype. Preliminary results indicate that multichannel communication was considered very useful in the group context even considering the increased quantity of messages while it was little used for person-to-person interaction.

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This study investigates the everyday practices of young children acting in their social worlds within the context of the school playground. It employs an ethnographic ethnomethodological approach using conversation analysis. In the context of child participation rights advanced by the United Nations Convention on the Rights of the Child (UNCRC) and childhood studies, the study considers children’s social worlds and their participation agendas. The participants of the study were a group of young children in a preparatory year setting in a Queensland school. These children, aged 4 to 6 years, were videorecorded as they participated in their day-to-day activities in the classroom and in the playground. Data collection took place over a period of three months, with a total of 26 hours of video data. Episodes of the video-recordings were shown to small groups of children and to the teacher to stimulate conversations about what they saw on the video. The conversations were audio-recorded. This method acknowledged the child’s standpoint and positioned children as active participants in accounting for their relationships with others. These accounts are discussed as interactionally built comments on past joint experiences and provided a starting place for analysis of the video-recorded interaction. Four data chapters are presented in this thesis. Each data chapter investigates a different topic of interaction. The topics include how children use “telling” as a tactical tool in the management of interactional trouble, how children use their “ideas” as possessables to gain ownership of a game and the interactional matters that follow, how children account for interactional matters and bid for ownership of “whose idea” for the game and finally, how a small group of girls orientated to a particular code of conduct when accounting for their actions in a pretend game of “school”. Four key themes emerged from the analysis. The first theme addresses two arenas of action operating in the social world of children, pretend and real: the “pretend”, as a player in a pretend game, and the “real”, as a classroom member. These two arenas are intertwined. Through inferences to explicit and implicit “codes of conduct”, moral obligations are invoked as children attempt to socially exclude one another, build alliances and enforce their own social positions. The second theme is the notion of shared history. This theme addresses the history that the children reconstructed, and acts as a thread that weaves through their interactions, with implications for present and future relationships. The third theme is around ownership. In a shared context, such as the playground, ownership is a highly contested issue. Children draw on resources such as rules, their ideas as possessables, and codes of behaviour as devices to construct particular social and moral orders around owners of the game. These themes have consequences for children’s participation in a social group. The fourth theme, methodological in nature, shows how the researcher was viewed as an outsider and novice and was used as a resource by the children. This theme is used to inform adult-child relationships. The study was situated within an interest in participation rights for children and perspectives of children as competent beings. Asking children to account for their participation in playground activities situates children as analysers of their own social worlds and offers adults further information for understanding how children themselves construct their social interactions. While reporting on the experiences of one group of children, this study opens up theoretical questions about children’s social orders and these influences on their everyday practices. This thesis uncovers how children both participate in, and shape, their everyday social worlds through talk and interaction. It investigates the consequences that taken-for-granted activities of “playing the game” have for their social participation in the wider culture of the classroom. Consideration of this significance may assist adults to better understand and appreciate the social worlds of young children in the school playground.

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Asian elephants in the wild live in complex social societies; in captivity, however, management often occurs in solitary conditions, especially at the temples and private places of India. To investigate the effect of social isolation, this study assessed the social group sizes and the presence of stereotypies among 140 captive Asian elephants managed in 3 captive systems (private, temple, and forest department) in Tamil Nadu, India, between 2003 and 2005. The majority of the facilities in the private (82%) and temple (95%) systems held a single elephant without opportunity for social interaction. The forest department managed the elephants in significantly larger groups than the private and temple systems. Among the 3 systems, the proportion of elephants with stereotypies was the highest in temple (49%) followed by private system (26%) and the forest department facility (6%); this correlates with the social isolation trend observed in the 3 systems and suggests a possible link between social isolation and abnormal elephant behavior separate from other environmental factors. The results of this study indicate it would be of greater benefit to elephant well being to keep the patchily distributed solitary temple and private elephants who are socially compatible and free from contagious diseases in small social groups at ocommon elephant houseso for socialization.

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We consider a Social Group' of networked nodes, seeking a universe' of segments. Each node has a subset of the universe and access to an expensive resource for downloading data. Nodes can also acquire the universe by exchanging copies of segments among themselves, at low cost, using inter-node links. While exchanges over inter-node links ensure minimum cost, some nodes in the group try to exploit the system. We term such nodes as non-reciprocating nodes' and prohibit such behavior by proposing the give-and-take' criterion, where exchange is allowed if each node has segments unavailable with the other. Under this criterion, we consider the problem of maximizing the number of nodes with the universe at the end of local exchanges. First, we present a randomized algorithm that is shown to be optimal in the asymptotic regime. Then, we present greedy links algorithm, which performs well for most of the scenarios and yields an optimal result when the number of nodes is four. The polygon algorithm is proposed, which yields an optimal result when each of the nodes has a unique segment. After presenting some intuitive algorithms (e.g., greedy incremental algorithm and rarest first algorithm), we compare the performances of all proposed algorithms with the optimal. Copyright (c) 2015 John Wiley & Sons, Ltd.

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Esta dissertação tem como objetivo analisar a trajetória escolar de jovens de origem popular e oriundos de um bairro de periferia da cidade do Rio de Janeiro, que ingressaram em cursos de pós-graduação stricto sensu de importantes universidades públicas. Tais trajetórias serão aqui analisadas a partir das narrativas dos próprios atores sociais em questão, buscando evidenciar as marcas de sua socialização e formação escolar em um contexto social que, do ponto de vista de algumas análises no campo da sociologia da educação, não favoreceriam a aquisição do capital cultural e social necessários ao ingresso na carreira acadêmica. Desta perspectiva, além de não serem muito comuns nos meios populares, essas trajetórias também não seriam reconhecidas pelo grupo de origem que, na maioria das vezes, identifica a formação escolar como porta de entrada no mundo do trabalho, tendo no curso superior o ponto máximo de uma formação escolar bem sucedida. Busca-se aqui, a partir da análise do conjunto dessas trajetórias, apreender os elementos e experiências sociais que possibilitaram esse prolongamento na formação escolar, e, sobretudo, o impacto e o significado da inserção na carreira acadêmica, tanto do ponto de vista da mobilidade social quanto dos conflitos decorrentes dessa experiência subjetiva, quer em relação às expectativas familiares ou do grupo social de origem. O trabalho de campo de caráter etnográfico, baseado na observação participante e realização de entrevistas aprofundadas constituíram as ferramentas metodológicas básicas a partir das quais essa pesquisa foi desenvolvida. Com relação à discussão teórica aqui proposta tomou-se como referência os trabalhos de Pierre Bourdieu, Jean-Claude Passeron, Bernard Lahire, Jailson de Souza e Silva e Maria da Graça Jacintho Setton, entre outros

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Este estudo tem como objeto o cuidado de Enfermagem e suas memórias e representações sociais para enfermeiros hospitalares inseridos nas unidades de referências para pessoas que viviam com o HIV/aids no Rio de Janeiro, no decorrer de 1980 a 1991. Os objetivos específicos foram: identificar a memória social do cuidado de enfermagem implementado pelos enfermeiros aos acometidos pelo HIV/aids no Município do Rio de Janeiro; descrever as práticas de cuidado pelos enfermeiros no contexto do recorte temporal adotado no estudo; descrever o processo de enfrentamento da epidemia da aids pelos enfermeiros, tanto no contexto do cuidado de enfermagem no espaço hospitalar, quanto nas relações sociais estabelecidas; analisar as memórias e representações sociais de enfermeiros acerca do cuidado de Enfermagem prestado às pessoas com HIV/aids em situação de hospitalização na primeira década da epidemia. Trata-se de uma pesquisa descritiva, de campo, com abordagem qualitativa, baseada nos pressupostos teóricos da memória social propostos por Sá em sua interface com a teoria de representações sociais no campo da Psicologia Social. Realizada com 30 enfermeiros que atuaram em hospitais considerados de referência para o tratamento de clientes que viviam com HIV/aids. Os dados foram coletados por uma entrevista semiestruturada e a visualização de 12 fac-símiles escolhidos de forma aleatória na imprensa. A população de estudo é predominantemente do sexo feminino e com idade entre 51 a 60 anos. Os principais resultados apontam que a memória social do cuidado de enfermagem se constitui a partir de diferentes objetos representacionais (cuidado de enfermagem, aids e biossegurança), instâncias da memória social (pessoal, pública, prática, coletiva, comuns, histórica oral e histórica documental) e diversos elementos que constituem esta memória (ambiente de cuidado e relações sociais, familiares e laborais, dentre outras). Emergiram sete categorias de análise: O processo do cuidado de Enfermagem: do enfrentamento, da capacitação e do desenvolvimento; Sentimentos dos enfermeiros e dos clientes descritos pelos participantes no processo de cuidar; O processo de cuidado direto ao cliente no início da epidemia; Memórias da autoproteção profissional e da proteção ao cliente no contexto do HIV/aids; Os contextos do cuidado: ambiente, materiais e recursos humanos; Memórias dos enfermeiros sobre os clientes acometidos pelo HIV e Relacionamento interpessoal. Destaca-se que a memória do cuidado de enfermagem se mostra ligada à construção representacional da aids (não familiar/familiar), do cuidado de enfermagem (sem controle/sob controle) e à constituição de um grupo social com forte identidade, o dos enfermeiros da aids. Concluímos que o estudo mostrou o trabalho pioneiro dos enfermeiros com o HIV/aids no ambiente hospitalar. Esses profissionais tiveram que cuidar desses clientes em meio à possibilidade de contaminação, ao mesmo tempo em que desenvolviam um autocuidado, em alguns momentos exagerados devido ao desconhecimento sobre a síndrome, como forma de preservação da sua saúde, bem como de sua família. A memória social como conceito guarda-chuva mostrou-se pertinente para a análise dos dados, permitindo recuperar, ao menos em parte, a dinâmica do cuidado de enfermagem nos primeiros anos da síndrome.

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Social context, such as mate availability and perceived competition, can influence a male’s mating tactics. In Drosophila melanogaster most research has investigated how physical interactions and the perceived levels of sperm competition alter mating behaviour. I wanted to know if males would respond to the perceived social environments without the presence of physical interaction. Using a unique apparatus, I altered focal males’ social context by separating them physically from a social environment using a screen. Focal males were either in: (i) the presence of rival males and mates, (ii) the presence of potential mates only, (iii) isolation, or (iv) the presence of rival males only. I also manipulated the period the focal male was conditioned to a social environment to assess if the timing of cues is important. My findings suggest that the duration of acclimation alters male mating tactics. Regardless of social environment, the duration a male was conditioned influenced copulation latency. Males that were conditioned to their social environment for the duration of the experiment had differing copulation latencies between environments. Males held in isolation took longer to successfully court females, and transferred less sperm during mating then experimental males in the presence of rival males. Additionally, copulation duration correlated with the number of sperm transferred. Overall, my results suggest that the social environment and the perceived competition level affect mating strategies even without physical interactions. Since this apparatus may trick flies into believing they are a part of a social group, while controlling the male mating status, future work could examine behavioural, genetic and physiological phenotype effects of the social environment for both sexes.

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Laying hens generally choose to aggregate, but the extent to which the environments in which we house them impact on social group dynamics is not known. In this paper the effect of pen environment on spatial clustering is considered. Twelve groups of four laying hens were studied under three environmental conditions: wire floor (W), shavings (Sh) and perches, peat, nestbox and shavings (PPN). Groups experienced each environment twice, for five weeks each time, in a systematic order that varied from group to group. Video recordings were made one day per week for 30 weeks. To determine level of clustering, we recorded positional data from a randomly selected 20-min excerpt per video (a total of 20 min x 360 videos analysed). On screen, pens were divided into six equal areas. In addition, PPN pens were divided into an additional four (sub) areas, to account for the use of perches (one area per half perch). Every 5 s, we recorded the location of each bird and calculated location use over time, feeding synchrony and cluster scores for each environment. Feeding synchrony and cluster scores were compared against unweighted and weighted (according to observed proportional location use) Poisson distributions to distinguish between resource and social attraction.