82 resultados para Friendly societies.
Resumo:
The concept of green concrete has been progressively introduced in concrete technology. At the same time, new generations of superplasticisers have become widely available and self-compacting concrete is being increasingly implemented. The aim of this research is to study the impact that different sustainable materials have on both fresh and hardened properties of Self-Compacting Fibre Reinforced Concrete (SCFRC) in order to implement their use in a precast concrete company. Different combinations of cement, mineral additions (active and inert), polypropylene fibres, superplasticisers, and aggregates have been considered. Fresh state performance has been assessed by means of: slump flow test, V-funnel, and J-ring. Concrete compressive strength values at different ages have been retained as representative of the material's performance in its hardened state. All these properties have been correlated with SCFRC proportioning parameters. The importance of interactions between mineral additions and between these and superplasticiser is emphasised, as well as the different consequences of using powders as cement replacement or as mineral additions.
Optimisation of Environment-friendly SCFRC mixes use in precast Concrete Industry (PDF Download Available). Available from: http://www.researchgate.net/publication/263304799_Optimisation_of_Environment-friendly_SCFRC_mixes_use_in_precast_Concrete_Industry [accessed Jun 5, 2015].
Resumo:
Antiziganism is a widespread phenomenon in all European societies. Poor or rich, ‘postcommunist’ or ‘traditional’, North or South, with ‘lean’ or ‘thick’ welfare systems-all European societies demonstrate antiziganist prejudice.
All across Europe Romanis are among the poorest, most destitute, and most excluded communities. Widespread prejudice and stereotypical representations of Romani individuals limit their chances for participation in democratic decision making processes and their access to services. Unable to counteract majority stereotypes systematically, more often than not they remain on the fringes of society. This edited volume asks where these stereotypes and prejudices come from, why they are ubiquitous to all societies, and how pertinent their impact on antiziganist attitudes found in European societies really is.
Resumo:
Much recent scholarship has been critical of the concept of a Dál Riatic migration to, or colonisation of, Argyll. Scepticism of the accuracy of the early medieval accounts of this population movement, arguing that these are late amendments to early sources, coupled with an apparent lack of archaeological evidence for such a migration have led to its rejection. It is argued here, however, that this rejection has been based on too narrow a reading of historical sources and that there are several early accounts which, while differing in detail, agree on one point of substance, that the origin of Scottish Dál Riata lies in Ireland. Also, the use of archaeological evidence to suggest no migration to Argyll by the Dál Riata is flawed, misunderstanding the nature of early migrations and how they might be archaeologically identified, and it's proposed that there is actually quite a lot of evidence for migration to Argyll by the Dál Riata, in the form of settlement and artefactural evidence, but that it is to be found in Ireland through the mechanism of counterstream migration, rather than in Scotland.
Resumo:
This chapter explores how to conduct social research in divided and violent societies by developing the concept of the ‘ethical opportunity’. The ‘ethical opportunity’ is situated in a brief discussion of ‘action’ and feminist approaches to research. It argues that seizing the ethical opportunity requires researchers to: plan for their personal safety, plan for participants’ personal safety and plan how they will communicate and disseminate their results. It draws on the author’s personal experience researching in South Africa, Zimbabwe and Northern Ireland, concluding that it is in the communication and dissemination phase that researchers’ hopes for ‘making a difference’ may be realised or dashed. It cautions would-be researchers to manage their own – and research participants’ – expectations about what social research can achieve. Its effects may not often be as transforming and liberating as idealistic researchers hope for, but that should not dissuade them from striving towards those ends.
Listening to ‘Generation Jacobs’; A Case Study in Participative Engagement for a Child-Friendly City
Resumo:
This paper reflects on the enduring value of Jane Jacobs’ Life and Death of American Cities in the context of Child-Friendly Cities. This is explored through a project in Belfast which has engaged primary school children in how they understand their local environment. This shows that while children can effectively contribute to policy debates, there is a need to express this in a way that can be more effectively assimilated into planning debates. The paper reflects on this experience, suggesting that ‘Generation Jacobs’ could be used as a rhetorical device to frame children’s needs in a way that can be better understood by the planning profession.
Resumo:
Many children are cared for on a full-time basis by relatives or adult friends, rather than their biological parents, and often in response to family crises. These kinship care arrangements have received increasing attention from the social science academy and social care professions. However, more information is needed on informal kinship care that is undertaken without official ratification by welfare agencies and often unsupported by the state. This article presents a comprehensive, narrative review of international, research literature on informal, kinship care to address this gap. Using systematic search and review protocols, it synthesises findings regarding: (i) the way that informal kinship care is defined and conceptualised; (ii) the needs of the carers and children; and (iii) ways of supporting this type of care. A number of prominent themes are highlighted including the lack of definitional clarity; the various adversities experienced by the families; and the requirement to understand the interface between formal and informal supports. Key messages are finally identified to inform the development of family friendly policies, interventions, and future research.
Resumo:
As a society we have a responsibility to provide an inclusive built environment. For those with Autistic Spectrum Disorder (ASD) however, the world can be a frightening, difficult and confusing place. The challenge of integrating more fully into society can be distanced by an alienating built environment. This is particularly debilitating for younger children who can find themselves detached from learning and interaction with their peers by uncomfortable surroundings. Subsequently there has been a growing interest in promoting ASD-friendly environments, especially in a school setting. Strategies to date have generally followed a widely accepted reductionist or generalist approach. However, the authors now contend that there needs to be a greater discussion of what truly constitutes an ASD-friendly environment, in conjunction with investigating what strategies best articulate a progressive approach to supporting those, and especially the young, with ASD in our built environment. Hence this paper first introduces some of the challenges faced by those with ASD in trying to cope with their surroundings. It then outlines a triad of challenges to overcome when considering what truly constitutes an ASD-friendly environment. The authors then highlight the need and advantage of supporting change and adaption in our shared inhabited landscape through providing both choice and reassurance for the child with ASD. It is hoped that by increasing awareness and then questioning what genuinely constitutes an ASD-friendly environment, it might ultimately help facilitate greater inclusion of the ASD child into mainstream education and society at large.
Resumo:
Diagnosis of glaucoma and delivery of effective treatment is difficult everywhere, but additional challenges are evident in less affluent parts of the world, where the largest numbers of patients with this disease are living. The problems of providing good glaucoma care are examined with especial reference to south-east Asia including China and India and countries in sub-Saharan Africa. The relatively low priority given to glaucoma by vision-related and other nongovernmental organizations (NGOs) due to difficulties faced in delivering effective glaucoma screening and therapeutic interventions are discussed, together with possible future directions for increasing resources and priority for glaucoma care in poor areas.
Resumo:
This study follows on from a research project that developed guidelines for the Universal Design (UD) of Dementia Friendly Dwellings for People with Dementia, their Families and Carers. Research findings point to the need for thermal environments that support people with dementia and do not provoke stress, agitation or anxiety. Using semi-structured interviews and qualitative analysis of people with dementia this paper aims to provide insight into the questions of appropriate thermal environments. The qualitative analysis is supported by example simulated indoor environment studies that investigate comfort in common thermal environment provision scenarios in the homes of people with dementia. This paper focuses on the thermal environment, its impact on people with dementia, its therapeutic value, and its role in encouraging engagement in every day activity.
Findings from the interviews emphasize that control over their own internal environment is a priority for people with dementia. A strong preference for naturally or passively conditioned environments over mechanical conditioning is evident. Preferences are expressed for naturally ventilated environments enabling occupant instigated air movement. Repeated emphasis is placed on familiar elements including the fire and hot water bottle. Little desire is expressed for information feedback or technological displays.