114 resultados para late Eneolithic


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In discussing the ideology of social inclusion, this paper demonstrates that the composition of community groups in a period of late modernity is worthy of consideration. Although it would appear, on the surface at least, that previously stable community institutions, such as family, organised religion, trade unions, occupation and residential stability, and so on, are being challenged by a broad rejection of the once powerful tool of tradition, society's attachment to a belief in the symbolic value of community remains strong. In an environment however, in which the interaction and interdependence of human activity is subject to continual re-evaluation as the current processes of industrialisation and globalisation unfold, the template of what constitutes 'community' may need to be re-defined. It is to this end that the present paper is concerned, in that it seeks to identify new community formations. Of particular interest, is the rise and reach of modern day 'social movements', and why, when analysing the subject from a macro-sociological perspective, they have come to assume such a pivotal role in occupying community spaces left vacant by the demise of traditional social institutions. The paper is exploratory in its focus, using relevant literature to posit some broad theoretical themes, with the aim of presenting such themes to encourage a shift in community debates away from traditional concerns about 'who' and 'how many', towards questions of why new community forms are emerging.

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Objectives: This study examined knowledge of late-life depression among staff working in residential and community aged care settings, as well as their previous training in caring for older people with depression.

Method: A sample of 320 aged care staff (mean age = 42 years) completed a survey questionnaire. Participants included direct care staff, registered nurses and Care Managers from nursing and residential homes and community aged care services.

Results: Less than half of the participating aged care staff had received any training in depression, with particularly low rates in residential care. Although aware of the importance of engaging with depressed care recipients and demonstrating moderate knowledge of the symptoms of depression, a substantial proportion of staff members saw depression as a natural consequence of bereavement, aging or relocation to aged care.

Conclusion:
Experience in aged care appears to be insufficient for staff to develop high levels of knowledge of depression. Specific training in depression is recommended for staff working in aged care settings in order to improve the detection and management of late-life depression, particularly among direct carers, who demonstrated least knowledge of this common disorder.

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One hundred and fifty-nine women were measured for depressive and anxiety symptoms from late pregnancy through to 12 months postpartum. Partial correlations revealed stability of depressive and anxiety symptoms across time. Depressive symptoms did not predict anxiety at any time point. Anxiety predicted increases in depressive symptoms from late pregnancy to early postpartum, but not from early postpartum to mid postpartum. Anxiety predicted depressive symptoms from mid postpartum to late postpartum, however, not when social support in late pregnancy was controlled for.

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The first purpose of this study was to describe the deaths of fifteen nursing home residents with late-stage dementia. The devastating effect of dementia on a person has been called a ‘living death’ (Woods, 1989). The caring which occurs when someone is going through this process in a nursing home was recorded and analysed. In analysing this act of caring, the second purpose was to look for the origins of the structures and the sources of pressure that shaped the context and therefore helped determine the behaviour of the various groups under observation. These groups were residents and their relatives, the staff of the nursing home and the treating doctors. Before commencing observations and carrying out this study, an understanding needed to be developed of: the condition of dementia as it is perceived by health professionals and presented in the media; the institutions in which the majority of people with dementia end their days; the background and conditions of the staff who nurse in them; the models of care that guide and determine policies; and the conceptions of life and death which underpin relevant laws and moral standpoints. Accordingly, in part 1. chapter 1 the history, causes, pathology and effects of dementing conditions are examined. Relevant medical and lay literature including media influences are examined which pertain to the subject of death and dementia and nursing home care. The history of this institutional care is briefly examined together with the growth of the discipline of gerontological nursing. Chapter 2 discusses some of the effects of this history on present day care and the concept of emotional work being carried out within the present day aged care public policy regulations. The moral arguments surrounding illness and dying in Australian society today are briefly discussed. Chapter 3 describes the conceptual framework for the study, the ethnographic method that has been employed and an outline of critical theory as the basis for analysis. The chapter concludes by recounting the practical steps taken to arrange the field work, secure the consent of participants, record data and gather documents, and outlines the ethical considerations given to the undertaking of the study. Chapter 4 describes the context in which the study took place and the first tentative exploration of the culture from an etic perspective. Part 2 describes the death trajectories observed and raises some questions about alternative strategies that may have been considered within a different paradigm of caring. In chapter 5 the death trajectories of each of the fifteen residents in the study are described, each written with a particular emphasis to illustrate aspects of the culture of care that emerged through thematic analysis. Observations, comments and feelings from staff and family are wound in and around these case studies. Chapter 6 looks more closely at the impact of policy and institutional pressure on the milieu in which these deaths took place. Part 3 draws conclusions from the observations and makes suggestions for emancipatory change as viewed from the author's standpoint of critical ethnographic analysis. In the final chapter an argument is presented for policy change that leads a movement towards palliative care practices for people with late-stage dementia. Approaches to implementation of palliative care will need to take account of any expression by the resident such as an advanced directive, indicating a preferred approach to treatment in the period prior to death; a need for a better understanding of such issues as the significance of body breakdown, the manifestations of pain and electrolyte imbalances; the surrounding ethical complexities and shift in public opinion, and perhaps, most of ail, the culture of the institutions in which this dying will take place. A definition of late-stage dementia which might be used in determining patterns of care is set out. A discussion about changes in practice which relate lo communication with treating doctors, the administering of antibiotics, the relief of pain, the mobilisation of residents and the provision of food and water takes place in light of the evidence found. The discussion of these issues is raised in the form of debate. Each aspect needs more rigorous analysis and information so that evidence-based practice, rather than care which is value-laden and emotional, can be used when treatment decisions are made for people with late-stage dementia.

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This thesis deals with the stratigraphy and brachiopod systematic palaeontology of the latest Devonian (Famennian) to Early Permian (Kungurian) sedimentary sequences of the Tarim Basin, NW China. Brachiopod faunas of latest Devonian and Carboniferous age have been published or currently in press in the course of the Ph.D candidature and are herein appendixed, while the Early Permian brachiopod faunas are systematically described in this thesis. The described Early Permian brachiopod faunas include 127 species, of which 29 are new and 12 indeterminate, and six new genera (subgenera) are proposed; Tarimella, Bmntonella, Marginifera (Arenaria), Marginifera (Nesiotia), Baliqliqia and Ustritskia. A new integrated brachiopod biostratigraphical zonation scheme is proposed, for the first time, for the latest Devonian-Early Permian sequences of the entire Tarim Basin on the basis of this study as well as previously published information (including the Candidate's own published papers). The scheme consists of twenty three brachiopod acm biozones, most of which replace previously proposed assemblage or assemblage zones. The age and distribution of these brachiopod zones within the Tarim Basin and their relationships with other important fossil groups are discussed. In terms of regional correlations and biostratigraphical affinities, the Late Devonian to Early Carboniferous brachiopod faunas of the Tarim Basin are closest to those from South China, while the Late Carboniferous faunas demonstrate strong similarities to coeval faunas from the Urals, central Asia, North China and South China. During the Asselian-Sakmarian, strong faunal links between the Tarim Basin and those of the Urals persisted, while at the same time links with central Asia, North China and South China weakened. On the other hand, during the Artinskian-Kungurian times, affinities of the Tarim faunas with the Urals/Russian Platform rapidly reduced, when those with peri-Gondwana (South Thailand, northern Tibet) and South China increased. Thirty lithofacies (or microfacies) types of four facies associations are recognised for the Late Devonian to early Permian sediments. Based on detailed lithostratigraphy, biostratigraphy and facies analysis, 23 third-order sequences belonging to four supcrsequences are identified for the Late Devonian to Early Permian successions, from which sea-level fluctuation curves are reconstructed. The sequence stratigraphical analysis reveals that four major regional regressions, each marking a distinct supersequence boundary, can be recognised; they correspond to the end-Serpukhovian, end-Moscovian, late Artinskian and end-Kungurian times, respectively. The development of these sequences is considered to have been formed and regulated by the interplay of both eustasy and tectonism. Using the system tract of a sequence as the mapping time unit, a succession of 47 palaeogeographical maps have been reconstructed through the Late Devonian to Early Permian. These maps reveal that the Tarim Basin was first immersed by southwest-directed (Recent geographical orientation) transgression in the late Famennian after the Caledonian Orogeny. Since then, the basin had maintained its geometry as a large, southwest-mouthed embayment until the late Moscovian when most areas were the uplifted above sea-level. The basin was flooded again in late Asselian-Artinskian times when a new transgression came from a large epicontinental sea lying to its northwest. Thereafter, marine deposition was restricted to local areas (southwestern and northwestern margins until the late Kungurian, while deposition of continental deposits prevailed and continued through the Middle and late Permian into the Triassic.

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Purpose: The aim of this paper is to establish a linkage between negative global media news towards Grameen Bank (GB), the largest microfinance organisation in the developing world, and the extent and type of annual report social performance disclosures by GB, over the nine-year period 1997-2005.

Design/methodology/approach: Content analysis instruments are utilised to analyse GB annual report social disclosure.

Findings: The study finds that GB's community poverty alleviation disclosures account for the highest proportion of total social disclosures in the period 1997-2005. The results of this study are particularly significant in relation to poverty alleviation – the issue attracting severe criticism from the Wall Street Journal (WSJ?) late in 2001. The community poverty alleviation disclosures by GB are significantly greater over the four years following the negative news in the WSJ than in the four years before. The results suggest that GB responds to a negative media story or legitimacy threatening news via annual report social disclosures in an attempt to re-establish its legitimacy.

Originality/value: This paper contributes to the literature because in the past there has been no research published linking global media attention to the social disclosure practices of major organisations in developing countries.

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A deep-water brachiopod fauna (20 species in 19 genera) is described from the Late Permian Shaiwa Group of Ziyun, Guizhou, South China. New species include Pygmochonetes? shaiwaensis and Martinia ziyunensis. This fauna is associated with deep-water assemblages of pelagic radiolarians, foraminifers, bivalves and ammonoids. The brachiopod faunal correlations and age constraints of the associated fossil groups suggest that the Shaiwa fauna is late Changhsingian (latest Permian) in age. The Shaiwa fauna superficially resembles the coeval deep-water assemblage from Guangxi, South China; both are characterized by a mixture of deep-water brachiopods and shallow-water elements.