Informed Consent: Autonomy and Self-Ownership

Using the example of an unconsented mouth swab I criticise the view that an action of this kind taken in itself is wrongful in respect of its being a violation of autonomy. This is so much inasmuch as autonomy merits respect only with regard to ‘critical life choices’. I consider the view that such an action is nevertheless harmful or risks serious harm. I also respond to two possible suggestions: that the action is of a kind that violates autonomy; and, that the class of such actions violates autonomy. I suggest that the action is wrongful in as much as it is a bodily trespass. I consider, and criticise, two ways of understanding how morally I stand to my own body: as owner and as sovereign. In respect of the latter I consider Arthur Ripstein’s recent defence of a sovereignty principle. Finally I criticise an attempt by Joel Feinberg to explain bodily trespass in terms of personal autonomy.

Contact and context: sharing education and building relationships in a divided society

One approach to tackling problems of division in society has been to promote collaboration and engagement between schools separated on ethno-religious lines. Based on some variant of contact theory, the received wisdom is that inter-group encounters can contribute to prejudice reduction and promote more harmonious relationships. Evidence to support this analysis is convincing; however, relatively little is known about the environmental factors that impede or enhance the potential for contact in different contexts. The importance of understanding such factors is underscored in divided jurisdictions, where separate education has been linked to the perpetuation of division and hostility. This paper adopts a qualitative approach to exploring the impact of two inter-school initiatives in Northern Ireland. The projects are located in contrasting socio-political and demographic environments, and research findings point to very different contact outcomes for participants in each. Seemingly relevant factors include the degree of congruence between school and community norms and values, the opportunity to develop relationships outside the school context, the relationships developed between the schools and local communities and the historical, political and social referents used by individuals to navigate the contact experience. The paper concludes with some reflections on factors that may help foster social harmony and on potential policy implications of the findings.

Professionals delivering palliative care to people with COPD: qualitative study

This article describes health and social care professionals' perceptions of palliative care and facilitators and barriers to the delivery of such care for patients with advanced chronic obstructive pulmonary disease. Health professionals participated in semi structured interviews and focus groups which were analysed using content analysis. According to participants, care of patients with chronic obstructive pulmonary disease is focused upon the management of symptoms, with emphasis focused predominately on an acute model of care. Key barriers towards the delivery of palliative care included the reluctance to negotiatie end-of-life decisions and a perceived lack of understanding among patients and carers regarding the illness trajectory. Consequently the delivery of palliative care was viewed as a specialist role rather than an integral component of care. There is a need for education and training for health and social care professions to plan and provide high quality end-of-life care.

Walking the Tightrope: Using Power and Authority in Child Welfare Supervision

Recognizing the importance of understanding the way in which supervisors in child welfare perceive their administrative responsibilities and use of power and authority, an exploratory study was conducted. Supervisors in child welfare agencies in urban and rural settings participated in focus groups and discussed the impact of macro and micro factors on their performance. Policy changes, including using new approaches to child welfare, and organizational culture had a major affect on the way they offered supervision. At the micro level, their use of power was related to elements in their relationships with frontline workers and their own professional development. Implications for child welfare practice and for new and experienced supervisors are presented.

Rational screening low-cost counter electrodes for dye-sensitized solar cells

Dye-sensitized solar cells have attracted intense research attention owing to their ease of fabrication, cost-effectiveness and high efficiency in converting solar energy. Noble platinum is generally used as catalytic counter electrode for redox mediators in electrolyte solution. Unfortunately, platinum is expensive and non-sustainable for long-term applications. Therefore, researchers are facing with the challenge of developing low-cost and earth-abundant alternatives. So far, rational screening of non-platinum counter electrodes has been hamstrung by the lack of understanding about the electrocatalytic process of redox mediators on various counter electrodes. Here, using first-principle quantum chemical calculations, we studied the electrocatalytic process of redox mediators and predicted electrocatalytic activity of potential semiconductor counter electrodes. On the basis of theoretical predictions, we successfully used rust (alpha-Fe2O3) as a new counter electrode catalyst, which demonstrates promising electrocatalytic activity towards triiodide reduction at a rate comparable to platinum.

How well do the public understand palliative care? A mixed methods study

Background: International research suggests that the general public appear to be confused about what palliative care is and who provides it.1 2 An understanding of public views is needed in order to target education and policy campaigns and to manage future needs, expectations and resourcing of care.

Aim: The aim of this study was to establish the current levels of awareness and perceptions of palliative care among the general public in Northern Ireland.

Methods: A mixed methods study comprising two phases was undertaken. A community-based cross-sectional survey with a population of 3,557 individuals aged over 17 years was performed. Information was collected using a structured questionnaire consisting of 17 items. Open questions were subject to content analysis; closed questions were subject to descriptive statistics with inferential testing as appropriate. This was followed by semi structured telephone interviews (n=50).

Results: Responses indicated limited knowledge about palliative care. Respondents who worked in healthcare themselves or who had a close relative or friend who had used a palliative care service were more aware of palliative care and the availability of different palliative care services. The main barriers to raising awareness were fear, lack of interaction with health services and perception of lack of resources. A key aspect identified for promoting palliative care was the development of understanding and use of the term itself and targeted educational strategies.

Conclusions: Public awareness of the concept of palliative care and of service availability remains insufficient. An increased awareness of palliative care is needed, in order to improve knowledge of and access to services when required, empower individuals, involve communities and ultimately to improve the delivery of palliative and end-of-life care.

A Case Study in Policy Delivery:Examining Social Inclusion through Interpretation and Practice

The current body of literature regarding social inclusion and the arts tends to focus
on two areas: the lack of clear or common understanding of the terminology involved
(GLLAM, 2000) and the difficulty in measuring impact (Newman 2001). Further, much
of the literature traces the historical evolution of social inclusion policy within the arts
from a political and social perspective (Belfiore & Bennett, 2007), whilst others
examine the situation in the context of the museum as an institution more generally
(Sandell, 2002b). Such studies are essential; however they only touch on the
importance of understanding the context of social inclusion programmes. As each
individual’s experience of exclusion (or inclusion) is argued to be different (Newman
et al., 2005) and any experience is also process-based (SEU 2001), there is a need
for more thorough examination of the processes underpinning project delivery
(Butterfoss, 2006), particularly within a field that has its own issues of exclusion, such
as the arts (Bourdieu & Darbel, 1991). This paper presents case study findings of a
programme of contemporary arts participation for adults with learning difficulties
based at an arts centre in Liverpool. By focusing on practice, the paper applies
Wenger’s (1998) social theory of learning in order to assert that rather than search
for measurable impacts, examining the delivery of programmes within their individual
contexts will provide the basis for a more reflective practice and thus more effective
policy making.

Disordered Eating in first year university students: A qualitative study exploring student and support service needs

The paper reports on a qualitative study exploring disordered eating in younger first-year students studying for professional health care related degrees (n=12), and highlights a number of support mechanisms and services required for those students at risk.

Key issues emerging in relation to disordered eating included: concealment; lack of understanding to the nature/risks associated; its use as a stress coping mechanism; isolation; perception as mental health issues with attaching stigma and reticence to acknowledge; invisible experience; wariness of eating in more public refectories. Finally positivity about their arrival at university and that their experience with disordered eating could potentially add to their repertoire as future health care professionals.

Conclusion: The University could; further develop its outreach to new students with a more consistently supportive person-centred program including stress training and more support via student buddying; extend its program on positive mental health; greater awareness particularly the sub-clinical group; consider some small changes and adaptations to the refectory eating areas to better facilitate at- risk students. Finally the University could perhaps better use the first few months of student's arrival at university to help embed a program to develop a stronger sense of coherence and well-being.

Fast-electron refluxing effects on anisotropic hard-x-ray emission from intense laser-plasma interactions

Fast-electron generation and dynamics, including electron refluxing, is at the core of understanding high-intensity laser-plasma interactions. This field is itself of strong relevance to fast ignition fusion and the development of new short-pulse, intense, x-ray, gamma-ray, and particle sources. In this paper, we describe experiments that explicitly link fast-electron refluxing and anisotropy in hard-x-ray emission. We find the anisotropy in x-ray emission to be strongly correlated to the suppression of refluxing. In contrast to some previous work, the peak of emission is directly along the rear normal to the target rather than along either the incident laser direction or the specular reflection direction.

Measuring beta diversity for presence-absence data

1. Little consensus has been reached as to general features of spatial variation in beta diversity, a fundamental component of species diversity. This could reflect a genuine lack of simple gradients in beta diversity, or a lack of agreement as to just what constitutes beta diversity. Unfortunately, a large number of approaches have been applied to the investigation of variation in beta diversity, which potentially makes comparisons of the findings difficult.

2. We review 24 measures of beta diversity for presence/absence data (the most frequent form of data to which such measures are applied) that have been employed in the literature, express many of them for the first time in common terms, and compare some of their basic properties.

3. Four groups of measures are distinguished, with a fundamental distinction arising between 'broad sense' measures incorporating differences in composition attributable to species richness gradients, and 'narrow sense' measures that focus on compositional differences independent of such gradients. On a number of occasions on which the former have been employed in the literature the latter may have been more appropriate, and there are many situations in which consideration of both kinds of measures would be valuable.

4. We particularly recommend (i) considering beta diversity measures in terms of matching/mismatching components (usually denoted a , b and c) and thereby identifying the contribution of different sources of variation in species composition, and (ii) the use of ternary plots to express the relationship between the values of these measures and of the components, and as a way of understanding patterns in beta diversity.

These Fine Lines: Locating Noncitizenship in Political Protest in Europe

Since 2012, refugee protest camps and occupations have been established throughout Europe that contest the exclusion of refugees and asylum seekers, but that also make concrete demands for better living conditions and basic rights. It is a movement that is led by migrants as noncitizens, and so reveals new ways of thinking of the political agency and status of noncitizenship not as simply reactive to an absence of citizenship, but as a powerful and transgressive subjectivity in its own right. This paper argues that we should resist collapsing analysis back into the frameworks of citizenship, and instead be attentive to the politics of presence and solidarity manifest in these protest camps as a way of understanding, and engaging, noncitizen activism.

Towards a Mourne National Park?Emergent prospects and pitfalls fromarticulating needs in a local context

This paper examines the prospects for sustainable rural tourism within a rural development paradigm. Specifically, an adaptive management approach is proposed as a means of understanding and accommodating the different goals and interests that exist within multi-functional rural areas. This model allows priorities to change in line with particular situations while remaining sensitive to economic, environmental, social and cultural impacts. The proposed Mourne National Park in Northern Ireland, also designated an Area of Outstanding Natural Beauty (AONB), forms the backdrop for this study. Through a critique of a consultation process that was undertaken with the community the question is posed: can a sustainable rural tourism approach achieve meaningful community engagement and thereby reflect the needs of the community? Central to the analysis are the power differentials between the various partners participating in this model of governance. The conclusions consider implications for rural communities, revealing how trusting and meaningful relationships are central to facilitating collaboration, cooperation and adaptation.

O Projeto Educativo como documento orientador da vida na escola

Dissertação apresentada na Escola Superior de Educação, para obtenção do grau de Mestre em Administração Educacional. Orientadora: Professora Doutora Maria João Cardona

Consciência cultural crítica numa comunidade virtual educativa de línguas

A difusão das tecnologias da informação e comunicação fomenta mudanças qualitativas nas práticas pedagógicas, proporcionando a criação de comunidades de aprendizagem entre aprendentes de diferentes pontos do mundo. Tendo como referência a pedagogia crítica para a emancipação (Freire, 1997; Giroux, 1997), este estudo analisou de que forma aprendentes de diferentes proveniências linguístico-culturais desenvolvem a sua consciência cultural crítica (Byram, 1997), quando colocados em situação de trabalho colaborativo on-line, formando uma comunidade de aprendizagem, através do recurso a uma plataforma especialmente concebida para o efeito, a 2ndschool.eu, na qual foram levados a desenvolver um trabalho de natureza interdisciplinar. Pretendíamos que esta plataforma fomentasse questionamentos por parte dos seus membros. Como tal, integrámos diferentes instrumentos de comunicação eletrónica (chat, fóruns e e-mail), através dos quais se promoveu a interação entre os participantes no projeto, alunos e professores (de diversas áreas disciplinares) do Ensino Secundário belga, búlgaro, grego, polaco, português e sueco, com vista à realização de uma tarefa comum: a edição de um trabalho de projeto de análise crítica de reportagens, artigos de opinião e fotos de jornais acerca de tópicos da atualidade nacional e/ou internacional. Tivemos em conta uma metodologia de investigação mais orientada para o estudo de caso e análise do discurso. Para tal, recorremos a dois tipos de instrumentos de recolha de dados: as impressões das discussões estabelecidas através de chat, fóruns, blogs e wikis e os resultados de três questionários sobre o perfil sociolinguístico e cultural dos participantes, a avaliação da plataforma virtual e o inventário de estratégias mais eficazes na negociação de saberes estabelecida. Concluímos que os alunos (re)constroem saberes, pois revelam representações que têm acerca de situações-problema, refletem acerca das mesmas e, posteriormente, disseminam ativamente pontos de vista críticos através de ferramentas Web 2.0, como forma de as resolver. Enquanto verdadeiros pronetários, foram capazes de recorrer a estratégias de comunicação que fomentam a busca de entendimento com o Outro, num caminho oscilante entre o concordar e o discordar, entre o ajudar e o solicitar ajuda, entre o opinar e o escutar, entre o avaliar e o ser avaliado e entre o corrigir e o ser corrigido. Identificámos como principais limitações do nosso estudo a dificuldade de análise das práticas interdisciplinares dos interlocutores internacionais, a desmotivação de alguns aprendentes nas tarefas e ainda o reduzido recurso ao videochat, pelo desconforto no seu uso. Por isso, consideramos que futuras investigações deverão debruçar-se nestas questões.

Concepções alternativas de alunos do 5º ano de escolaridade sobre estrutura e propriedades do ar: identificação de estratégias de mudança conceptual

Dissertação de Mestrado, Ciências da Educação, Escola Superior de Educação, Universidade do Algarve, 1998