111 resultados para Cognition in old age


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The author investigates social change in Vietnam in the late 1980s-2000s, a transition from a subsidized economy to a market-oriented economy. The author discusses the influences of socioeconomic changes on the operation of the performing arts sector through analyzing changes in cultural policies, opportunities, and challenges confronted by performing arts organizations. The new cultural policy allows arts organizations, arts managers, and artists more opportunities to develop a greater degree of autonomy and more freedom in performing, programming and other artistic activities. The author believes that open policies will motivate Vietnam to develop its own national identity and to participate in cultural exchange with other parts of the world. However, under the impact of global culture, global economics, cuts in state funding, and rapid technological development, the performing arts sector has faced challenges in terms of financial viability, audience development, and balance between commercialization and artistic creativity. The author suggests that privatization should be implemented depending on the art form. Consideration should be given by the Vietnamese government to implementing appropriate funding policies and schemes, as state funding still forms a significant part of public companies' incomes.

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Some knowledge of what it means to construct a proof is an extremely important part of mathematics. All mathematics teachers and students should have some exposure to the ideas of proof and proving. This paper deals with the issue of creating proofs in mathematics problems.

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With the advent of Web 2.0 tools such as Weblogs (blogs), lay people can more easily share knowledge with the public and have far greater reach and impact. At the same time a literature review reveals that experts have been criticised on many fronts. This paper explores key criticisms of experts using 1) a literature review and 2) an interpretive study of lay blogger perceptions of experts. The paper provides important insights into lay blogger criticisms of experts. Findings indicate that a major lay blogger criticism of experts is class-based and powerbased. Experts are perceived as elitists who wish to control the flow of knowledge. Interestingly, many of the lay bloggers studied held mixed feelings about experts and the value of lay knowledge on the internet. Implications for theory and practice are discussed.

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Thesis: Depression among older adults is a significant health concern. Research involved development and implementation of psychological intervention among older adults living in residential care. Poor participation was encountered amongst residential care facilities and older adults. The research identified barriers impeding provision of care for older adults with mental health concerns. The portfolio presents case studies demonstrating the flow-on effects of negative childhood experiences into adult relationships. The analyses illustrate how difficulties in childhood are associated with the development of depression and anxiety in later life.

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In a group of Australian aged care residents, dietary energy and nutrient intakes were generally inadequate, despite sufficient energy being served. Six months of multivitamin supplementation improved nutritional status and bone quality; and six months of fortified milk consumption improved serum 25(OH)D and folate levels, and increased vitamin D and folate intakes.

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There are competing discourses within New Zealand higher education on the impact of the converging 'forces' of technology, globalisation and corporatisation. Educational leadership in NZ exhibits a demonstrably weaker response compared with the literature and elsewhere. The current behaviour of media organisations may be indicative of any future educational response.

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Examines the benefits and dangers of allowing experts to intervene in the lives of youth, and their families, on the basis of assessing them as being at-risk.  Highlights the dangers of expert promises to prevent risk by intervening in people's lives on the basis of what is perceived to be normal or good.

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This thesis is concerned with tertiary teachers in a range of disciplines who focus on social justice. It found that current conditions of tertiary education are challenging for teachers and suggested that a "capabilities" approach can provide the basis for attending to professional and ethical issues for tertiary teachers.

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The study consists of two parts: a systematic review that critically analysed existing Chinese medicine clinical trials in managing constipation and, a cluster randomised controlled trial investigating the effects of education and acupressure on constipation in older people. Participants in the experimental group reported significant improvements in their constipation symptoms.

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It is not clear if men and women with high numbers of risk factors (HiMF) for metabolic syndrome (MetS) have impaired capacities to perform activities of daily living (ADL's) and lower quality of life (QoL) in the absence of symptomatic heart disease. Our results indicate that in women there is a correlation between the number of risk factors and the capacity to perform ADL's and QoL. This was not evident for men. These findings may partly explain why women tend to consult healthcare practitioners earlier in the disease process than men.

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Barak Obama, orator extraordinaire, the embodiment of the American success myth, 'global' prophet of the adoring masses and multi-media auratic figure, is the leading illustration of what is the expanded nexus of celebrity, spectacle and politics in the age of what Zygmund Bauman refers to as liquid modernity or 'the era of disembedding without re-embedding' (2001, p. 89). This is the era in which a traumatic sense of fear, uncertainty and transience defines one's relationship to the nation state, and social (media) centre, as they lose their economic singularity and cultural coherency and cohesiveness in a world system ever inter-connected and driven increasingly, incessantly by supra-corporate concerns and spectacular celebrity-based presentations. In this world of 'togetherness dismantled' (Bauman 2003, p. 119), the disenfranchised individual feels they cannot meet the trans-capital intensive, show reel-like, boundaryless world on solid ground. That adoration, or a liquefied definition of it, is key to this imagined and affective communion between Obama and those who adore him, suggests that there is a terrible wanting and simultaneous waning to those who look for such rootedness and the promise of deliverance in the celebrity political figure. This is a charismatic authority figure who promises this solidity yet streams in and out of material view, unable to fix or properly propagate their communion beyond triumphant spectacularism. Their 'lightness of being' (ibid, p. 123-9) is powerfully seductive and decidedly empty because it echoes the instantaneous (instant) way in which all lives are increasingly led. I will suggest that liquid celebrity is one of the cornerstones of liquid modernity, and Barack Obama is the epitome of this 'runniness'.

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At the start of the 21st century the Liberal democracies, including Australia, are characterized by profound social, economic and cultural transformations. Community, policy and academic discourse is marked by widespread adult anxieties about today’s young people. Representations of youth in the institutional domain of ‘youth studies’ can be conceived as artefacts of the activities of diverse forms of expertise. This paper will focus on the institutionalized processes of abstraction which construct these truths, and the roles played by these processes of abstraction in the restless problematization of ‘youth’ as the object of countless competing and complementary governmental programmes. There has been, in recent years, increased debate about how to do youth studies and how to represent youth. The paper will argue that any rethinking or reassessment of the modes of representing youth ought to take some account of the institutional and abstract nature of these processes of representation, and of the implication of these processes in the regulation of populations of young people; populations which are rendered knowable in all their diversity only through these processes of representation.