867 resultados para identity-based cryptosystem
Resumo:
Much recent literature in cultural, political and social geography has considered the relationship between identity, memory, and the urban landscape. This paper interrogates such literature through exploring the complex materialisation of memorialisation in post-Soviet Russia. Using the example of the statue of General Alexei Ermolov in Stavropol', an analysis of the cityscape reveals interethnic tensions over differing interpretations of the life and history of the person upon whom the statue is based. The existence of a rich literature on Ermolov and the Russian colonial experience in the North Caucasus helps to explain this. The symbolic cityscape of Stavropol' plays an important role in interethnic relations in the multi-ethnic city; it is both an arena through which Russian identity is communicated with people and produced and reproduced, and an arena through which Russian citizens compete with each other for authority on historical narratives that operate at and between a number of scales. People's readings of the cityscape can reveal much about power and space in contemporary Russia.
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Since the signing of the Northern Ireland peace agreement a plethora of community based prisoner self-help organisations have been established wherein former prisoners staff, manage and deliver services to colleagues. By forging and maintaining their collective identities through community based mutual aid, members of these self-help organisations have progressed to create not only individual change/assistance but have also developed and evolved to tackle serious wider social issues which impact on the members of their organisations. This article critically analyses how the conditions of a post conflict society can influence both the development and evolution of these organisations and also how members situate their claims about the self in the organisation and beyond. Using the social movement framework it is argued that the work of these self-help organisations have given rise to a new politics of identity … that is the ‘politically motivated’ ex-prisoner. ©2013 Taylor & Francis
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Families are facing increased pressure to provide care to their terminally-ill or dying kin in the home. It is known that balancing care with other personal and social roles can adversely affect family caregivers' (FCGs) health, yet access to supportive services which can mitigate burden is often inadequate. Cultural factors are known to shape the experience of caregiving; however, most research to date tends to neglect the experiences of FCGs from different cultural groups. This understanding is necessary to ensure that supportive services are both meaningful and culturally-appropriate. Using qualitative methods, we undertook longitudinal research with a sample of Dutch Reformed FCGs (n = 5) to understand their experiences of caregiving and bereavement. The results of the study are suggestive of a cultural specificity with respect to caregiving that impacts both responsibilities and reactions to care. Three themes were salient to this group as a cultural entity: cultural attitudes towards care, religious beliefs and coping, and c. ulturally-informed care-seeking behaviours. These three themes were seen to be a function of their religious and ethnic identities and were reinforced by ties to the communities in which they resided. Cultural identity provided a framework through which to understand and make sense of the experience, while group membership provided access to networks of informal support. This research contributes to the geographical literature on care/caregiving by providing insight into the social, cultural and religious context of informal family caregiving with a population who live in close geographic proximity. On a practical level, this case study indicates the importance of considering how these factors may operate in other settings in order to implement timely and appropriate interventions to better support FCGs who are caring for their terminally-ill loved-ones at home.
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This paper will consider the inter-relationship of a number of overlapping disciplinary theoretical concepts relevant to a strengths-based orientation, including well-being, salutogenesis, sense of coherence, quality of life and resilience. Psychological trauma will be referenced and the current evidence base for interventions with children and young people outlined and critiqued. The relational impact of trauma on family relationships is emphasised, providing a rationale for systemic psychotherapeutic interventions as part of a holistic approach to managing the effects of trauma. The congruence between second-order systemic psychotherapy models and a strengths-based philosophy is noted, with particular reference to solution-focused brief therapy and narrative therapy, and illustrated; via a description of the process of helping someone move from a victim position to a survivor identity using solution-focused brief therapy, and through a case example applying a narrative therapy approach to a teenage boy who suffered a serious assault. The benefits of a strength-based approach to psychological trauma for the clients and therapists will be summarised and a number of potential pitfalls articulated.
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When tragedy strikes a group, only some group members characteristically rush to the aid of the victims. What motivates the altruism of these exceptional individuals? Here, we provide one set of answers based on data collected before and shortly after the 15 April 2013, Boston Marathon bombings. The results of three studies indicated that Americans who were strongly “fused” with their country were especially inclined to provide various forms of support to the bombing victims. Moreover, the degree to which participants reported perceiving fellow Americans as psychological kin statistically mediated links between fusion and pro-group outcomes. Together, these findings shed new light on relationships between personal and group identity, cognitive representations of group members, and personally costly, pro-group actions.
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In trying to understand the effects of political parties on shaping the voting behaviour of legislators, research has attempted the difficult task of separating the effects of preferences from rules used by party leaders to enforce discipline. However, little research has explored the prospect that party labels also reflect a social identity that is independent of legislators’ preferences and the rules used by party leaders to enforce discipline. In this study we examine that possibility, employing a data set that permits us to control both for leadership-based effects and legislator preferences on a 2000 free vote dealing with stem cell research. Using the British Representation Studies 1997 – which interviewed Members of Parliament regarding their preferences on several key issues related to the bill – we find significant evidence that party-as-identification plays a role in shaping how legislators vote, even after preferences and discipline are accounted for.
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This paper examines the impact of territoriality on young people’s everyday experiences in Northern Ireland’s segregated communities. It shows how urban encounters are reproduced through negotiating differences and the ways in which living in divided communities escalates moods of social inequality and spatial imbalances. The empirical study undertaken in the city of Derry shows how individuals and community groups position and identify themselves under the impact of social segregation. Building on Gordon Allport’s (1954) theories of contact, I explain how people in Derry have established their own sense of belonging, of who they are, based on their group memberships which eventually became an important source of pride and selfesteem. They also presented their own intertextual references as a cause of routine survival and belonging, allowing them to be more constructive about their future. Under deeply rooted segregation in Northern Ireland, the young generations are sought to provide lasting change to foster peace and integration between the two communities.
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Background
The use of multiple medicines (polypharmacy) is increasingly common in older people. Ensuring that patients receive the most appropriate combinations of medications (appropriate polypharmacy) is a significant challenge. The quality of evidence to support the effectiveness of interventions to improve appropriate polypharmacy is low. Systematic identification of mediators of behaviour change, using the Theoretical Domains Framework (TDF), provides a theoretically robust evidence base to inform intervention design. This study aimed to (1) identify key theoretical domains that were perceived to influence the prescribing and dispensing of appropriate polypharmacy to older patients by general practitioners (GPs) and community pharmacists, and (2) map domains to associated behaviour change techniques (BCTs) to include as components of an intervention to improve appropriate polypharmacy in older people in primary care.
Methods
Semi-structured interviews were conducted with members of each healthcare professional (HCP) group using tailored topic guides based on TDF version 1 (12 domains). Questions covering each domain explored HCPs’ perceptions of barriers and facilitators to ensuring the prescribing and dispensing of appropriate polypharmacy to older people. Interviews were audio-recorded and transcribed verbatim. Data analysis involved the framework method and content analysis. Key domains were identified and mapped to BCTs based on established methods and discussion within the research team.
Results
Thirty HCPs were interviewed (15 GPs, 15 pharmacists). Eight key domains were identified, perceived to influence prescribing and dispensing of appropriate polypharmacy: ‘Skills’, ‘Beliefs about capabilities’, ‘Beliefs about consequences’, ‘Environmental context and resources’, ‘Memory, attention and decision processes’, ‘Social/professional role and identity’, ‘Social influences’ and ‘Behavioural regulation’. Following mapping, four BCTs were selected for inclusion in an intervention for GPs or pharmacists: ‘Action planning’, ‘Prompts/cues’, ‘Modelling or demonstrating of behaviour’ and ‘Salience of consequences’. An additional BCT (‘Social support or encouragement’) was selected for inclusion in a community pharmacy-based intervention in order to address barriers relating to interprofessional working that were encountered by pharmacists.
Conclusions
Selected BCTs will be operationalised in a theory-based intervention to improve appropriate polypharmacy for older people, to be delivered in GP practice and community pharmacy settings. Future research will involve development and feasibility testing of this intervention.
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O presente trabalho situa a investigação em torno do marketing, particularmente do branding, territorial numa perspectiva holística e consubstanciadora de comportamentos, identidade e desenvolvimento territorial. Nesse âmbito, focaliza-se na problemática da amplitude e heterogeneidade de actores com capacidade de impacte na construção e transmissão da marca territorial e na necessidade da sua contemplação nos pressupostos de branding para a sustentação efectiva das marcas territoriais. A tese defendida advoga a relevância de empreender marcas territoriais assentes na colaboração e integração dos stakeholders no processo construtivo, de forma a potenciar a relação directa entre o branding, a identidade e comportamento territorial e aumentar o output da marca. Nesse sentido, essa orientação é consubstanciada sob a edificação conceptual de Stakeholders Based Branding e procede-se à exploração e aferição de contributos para o seu desenvolvimento e modelização. Empiricamente e tendo por base uma abordagem descritiva e exploratória, a investigação orienta-se a um trabalho de natureza qualitativa e interpretativa que estuda, neste âmbito e através da metodologia de Grounded Theory, 6 casos de estudo de municípios portugueses, através de 48 entrevistas em profundidade realizadas a líderes políticos e stakeholders territoriais e dados secundários. Os resultados obtidos em campo demonstram a relação entre a integração de stakeholders e o sentimento de branding e imagem territorial, reiterando que quanto mais envolvidos os stakeholders se sentem no processo construtivo da marca territorial, mais tendem a assumir a sua auto-imputação e que os territórios com posturas mais colaborativas na construção de branding são os que tendem a possuir auto-imagens e imagens públicas mais positivas. Paralelamente permitem aferir um conjunto de factores impulsores, implementados e/ou idealizados, tidos como relevantes para promover uma orientação de Stakeholders Based Branding, nos respectivos territórios. Do percurso investigativo emana um constructo de Stakeholders Based Branding, com carácter indutivo, respeitando os pressupostos da Grounded Theory e assente na modelização e constituição de proposições teóricas que visam contribuir para orientar a construção de marcas territoriais alicerçadas na integração e colaboração de stakeholders.
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Das virtuelle soziale Netzwerk Facebook feiert seinen zehnten Geburtstag. Mit über einer Milliarde aktiver Nutzer ist es seit seiner Entstehung zur weltweit größten Internetplattform zur Kommunikation avanciert. Dennoch gibt es in Deutschland eine große Anzahl an Menschen, die sich zwar täglich im Internet bewegt, aber auf eine Mitgliedschaft bei Facebook verzichtet. In dieser Arbeit werden die Gründe untersucht, warum manche Personen Facebook nicht nutzen. Die Leitfrage der Arbeit lautet: „Warum nutzen ausgewählte deutsche Internetnutzer Facebook nicht?“. Es wird zwischen zwei unterschiedlichen Personenkreisen, den Nicht- und den Ex-Nutzern, unterschieden. Basierend auf Leitfadeninterviews mit 25 Befragten, die mittels einer qualitativen Inhaltsanalyse ausgewertet werden, werden elf verschiedene Gründe für eine Verweigerung von Facebook identifiziert. Für die Nicht-Nutzer stellt die Art der Kommunikation den zentralen Grund dar, Facebook nicht zu verwenden. Die Ex-Nutzer wiederum sehen den fehlenden Nutzen der Anwendung als wichtigstes Argument gegen Facebook.
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Teacher commitment has been found to be a critical predictor of teachers’ work performance, absenteeism, retention, burnout and turnover, as well as having an important influence on students’ motivation, achievement, attitudes towards learning and being at school (Firestone (1996). Educational Administration Quarterly, 32(2), 209–235; Graham (1996). Journal of Physical Education, Recreation and Dance, 67(1), 45–47; Louis (1998). School Effectiveness and School Improvement, 9(1), 1–27; Tsui & Cheng (1999). Educational Research and Evaluation, 5(3), 249–268). It is also a necessary ingredient to the successful implementation, adaptation or resistance reform agendas. Surprisingly, however, the relationship between teachers’ motivation, efficacy, job satisfaction and commitment, and between commitment and the quality of their work has not been the subject of extensive research. Some literature presents commitment as a feature of being and behaving as a professional (Helsby, Knight, McCulloch, Saunders, & Warburton (1997). A report to participants on the professional cultures of Teachers Research Project, Lancaster University, January). Others suggest that it fluctuates according to personal, institutional and policy contexts (Louis (1998). School Effectiveness and School Improvement, 9(1), 1–27) and identify different dimensions of commitment which interact and fluctuate (Tyree (1996). Journal of Educational Research, 89(5), 295–304). Others claim that teachers’ commitment tends to decrease progressively over the course of the teaching career (Fraser, Draper, & Taylor (1998). Evaluation and Research in Education, 12 (2), 61–71; Huberman (1993). The lives of teachers. London: Cassell). In this research, experienced teachers in England and Australia were interviewed about their understandings of commitment. The data suggest that commitment may be better understood as a nested phenomena at the centre of which is a set of core, relatively permanent values based upon personal beliefs, images of self, role and identity which are subject to challenge by change which is socio-politically constructed.
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Trabalho de Projeto realizado para obtenção do grau de Mestre em Engenharia Informática e de Computadores
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My aim was to produce a dissertation, based on Rayuela, which focuses on Cortázar’s questioning of identity. With this objective in mind, I have studied some of the salient elements in the novel that relate to this topic and the subsequent, interrelated, areas of study that arose in doing so. The cities of Paris and Buenos Aires are placed in contrast within the novel and reflect a dichotomy that reflects Oliveira’s condition as a “foreigner,” (more specifically as a South American in Europe). This duality is further reflected in Cortázar’s use of gender, and the development of the notions of active and passive, and an investigation into the traditional modes of thought, symbols, and stereotypes, and an open-ended questioning of their validity. These topics are framed by a notion of Judeo-Christian History that is in many ways flawed and, as such, contrasts with a more intuitive (or “oriental”) perception of reality, which is centred in figures such as la Maga. I found many explicit references to Zen philosophy, and related oriental references, that led me to believe that this area was worthy of further investigation. Rayuela is considered a classic novel within the canon of Spanish language literature. It’s famous “tabla,” like the rules for a game between the writer and the receptor that produce alternative readings, has led to many discussions regarding the novel’s structure and form, and also created a certain amount of polemic with the use of concepts such as the “lector hembra.” Many consider Cortázar a greater short story writer than a novelist, but nevertheless this novel had a profound effect on young readers upon its publication, much to Cortázar’s surprise, and continues to attract readers, dealing as it does with issues that continue to be relevant to many people.
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Tutkimuksen päätavoitteena oli auttaa Myllykoski –ryhmää määrittämään, mistä tekijöistä ryhmän uuden myyntiorganisaation, Myllykoski Salesin, tulevaisuuden imagon tulisi koostua. Näin ollen tutkimus pyrki selvittämään Myllykoski –ryhmän yritysidentiteetin nykytilaa ja Myllykoski Salesin toivottuja imagotekijöitä, sekä vertaamaan niiden vastaavuutta. Lisäksi tutkimuksen tavoitteena oli tutkia Myllykoski –ryhmän nykyistä ja toivottua tulevaisuuden imagotilaa. Jotta imagonrakennusprosessi olisi menestyksekäs, rakennettavan imagon ja viestittävien imagotekijöiden tulisi perustua yritysidentiteetin todellisiin tekijöihin. Yritysidentiteetin voidaan määritellä olevan yhtäläinen sisäisten sidosryhmien muodostaman yritysmielikuvan kanssa ja näin ollen nykyinen yritysidentiteetti voidaan paljastaa tutkimalla henkilökunnan mielipiteitä työorganisaatiotaan kohtaan. Näin ollen käsiteltävä tutkimus suoritettiin tekemällä kaksi sähköpostikyselyä, jotka suunnattiin Myllykoski -ryhmän myynti- ja markkinointihenkilökunnalle. Tutkimusten vastausprosentit olivat 71,4 % (johto, 14 lähetettyä kyselyä) ja 51,9 % (muu henkilökunta, 108 lähetettyä kyselyä). Saatuja vastauksia analysoitiin sekä laadullisesti että määrällisesti. Saaduista vastauksista oli selvästi havaittavissa Myllykoski –ryhmän yritysidentiteetin nykytila, nykyinen ja toivottu imagotila, sekä Myllykoski Salesin toivotut imagotekijät. Verrattaessa toivottuja imagotekijöitä ryhmän yritysidentiteettiin havaittiin, että suurin osa halutuista imagotekijöistä vastasi ryhmän identiteetin nykytilan ominaisuuksia ja näin ollen kyseisiä tekijöitä voitaisiin huoletta viestiä rakennettaessa Myllykoski Salesin imagoa. Joidenkin toivottujen imagotekijöiden viestintää tulisi kuitenkin vakavasti harkita, jottei rakennettaisi epärealistista imagoa.
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What research learning experiences do current students have as research assistants (RAs) in the Faculty of Education at Brock University? How do the experiences of research assistants contribute to the formation of a researcher identity and influence future research plans? Despite the importance of these questions, there seems to be very little research conducted or written about the experiences of research assistants as they engage in the research process. There are few resources to which research assistants or their advisors can refer regarding graduate student research learning experiences. The purpose of this study was to understand the kinds of learning experiences that 4 RAs (who are enrolled in the Faculty of Education at Brock University, St. Catharines, Ontario) have and how those experiences contribute to their identities as researchers. Through interviews with participants, observations of participants, and textual documents produced by participants, I have (a) discovered what 4 RAs have learned while engaged in one or more research assistantships and (b) explored how these 4 RAs' experiences have shaped their identities as new researchers. My research design provided a separate case study for each participant RA, including myself as a research participant. Then as a collective, I studied all 4 cases as a case study in itself in the form of a cross-analysis to identify similarities and differences between cases. Using a variety of writing forms and visual narratives, I analyzed and interpreted the experiences of my participants utilizing arts-based literature to inform my analysis and thesis format. The final presentation includes electronic diagrams, models, poetry, a newsletter, a website presentation, and other representational arts-based forms.This thesis is a resource for current and future research assistants who can learn from the research assistant experiences presented in the research. Faculty members who hire research assistants to assist them with their research will also benefit from reading about RAs' learning experiences from the RAs' perspective. The information provided in this thesis document is a resource to inform future policies and research training initiatives in faculty departments and offices at universities. Consequently, this thesis also informs researchers (experienced and inexperienced) about how to conduct research in ways that benefit all parties and provide insight into potential ways to improve research assistantship practices.