112 resultados para ENVIRONMENTAL-ISSUES


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The Internet offers companies new opportunities for engaging with stakeholders. This research examines the extent to which companies in Australia, Germany and the UK make use of their web sites to communicate both to and with their stakeholders. Particular attention is paid to the communication of ethical, social and environmental information on corporate web sites. Through a postal questionnaire and interviews, the research examines the drivers for web based reporting, the importance attached to stakeholder communication, complementary means of reporting to stakeholders and the perceived advantages and disadvantages of the web as a communication medium. Despite the technological capabilities of web sites as communication media, we found the main purpose of developing corporate web sites was to raise corporate awareness and improve corporate image and that this is a negative force in the further development of corporate web sites for reporting ethical, social and environmental issues and using web technologies to engage with a broad range of stakeholders.

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With the increasing stock of aging structures, the strategy to model and analyse the retirement of deteriorated structures is becoming a challenging research field. As the converse of construction of new projects, the retirement of constructed facilities puts forward some new management and economics themes as well as environmental issues or adds some new contents even though the same issues are faced in construction. This research aims to model and analyse the maintenance and demolition activities of constructed facilities from economic and environmental perspectives. Both cost and carbon dioxide of maintenance and demolition activities are formulated based on those of construction activities and applied to an empirical study on deteriorated bridges. Further modelling and analysis is investigated to elaborate the demolition stage of a structure. The developed modelling and analysis methodology may enable the decision maker to determine the retirement strategy for a deteriorated structure.

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In this paper we investigate the relationship between intrinsic motivation, extrinsic motivation and government influence with the over riding objective of developing more effective and efficient social behavioural change programs that have been instigated by public sector environmental management organisations. Based on the notion of intrinsic and extrinsic motivation, which has previously been shown to explain altitudes and behaviour associated with environmental issues, we extend the analysis in this paper to include the influence of government. A survey of a random sample of 566 landmanagers in South-eastern Australia was conducted and the data collected subsequently analysed using a structural equation modelling approach. The model that was developed identified the relationship between intrinsic motivation, extrinsic motivation and government influence.

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Attaining sustainability will require concerted interactive efforts among disciplines, many of which have not yet recognized, and internalized, the relevance of environmental issues to their main intellectual discourse. The inability of key scientific disciplines to engage interactively is an obstacle to the actual attainment of sustainability. For example, in the list of Millennium Development Coals from the United Nations World Summit on Sustainable Development, Johannesburg, 2002, the seventh of the eight goals, to "ensure environmental sustainability," is presented separately from the parallel goals of reducing fertility and poverty, improving gains in equity, improving material conditions, and enhancing population health. A more integrated and consilient approach to sustainability is urgently needed.

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Small and medium enterprises (SMEs) make up the bulk of modern economies. In Australia alone, there are about 951,000 small businesses in the private non-agricultural sector, employing 3.1 million people. For professional advisers and managers of these SMEs, the growing community concern for environmental issues will have quite an impact and SMEs are likely to find that ecological issues will become a big part of the daily management and strategic development of their firms. There are a few inherent problems standing in the way of greater environmental performance by Australia's SMEs. SMEs' lack of time and expertise is sometimes used as an excuse for inaction. But one way to get around this could be through outsourcing.

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In 2004, a Community Based Monitoring (CBM) program for Victoria’s Marine National Parks and Marine Sanctuaries was developed. A key performance area for Victoria’s Marine Protected Area (MPA) Management Strategy is community engagement. This program was developed to incorporate the key performance principles of community education, participation and engagement. CBM involves scientific protocols to monitor different habitat types in a MPA. As part of the CBM project, perceptions and values of MPAs were investigated through a pilot survey of 125 community group volunteers from 4 volunteer groups. Surveys were sent to all community group members which included participants and non-participants in the CBM program. Questions sought qualitative and quantitative information, focusing on personal values of MPAs. The surveys included questions associated with CBM, MPA management and environmental issues affecting the marine environment. Responses from the pilot study indicated that 50% of the volunteers participated in CBM to learn more about scientific research, and 30% wanted to work close to nature. This pilot study will form the basis of a larger-scale study to investigate community group perceptions of MPAs and identifying how to maintain volunteer enthusiasm, interest and motivation in a CBM program.

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"New World Orders shows how texts for children and young people have responded to the cultural, economic, and political movements of the last 15 years. With a focus on international children's text produced between 1988 and 2006, the authors discuss how utopian and dystopian tropes are pressed into service to project possible futures to child readers. The book considers what these texts have to say about globalisation, neocolonialism, environmental issues, pressures on families and communities, and the idea of the posthuman."--BOOK JACKET.

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This paper explores the relationship between consumers’ knowledge and behaviours related to environmental issues and carbon offsets. We found that consumers were generally less knowledgeable about carbon offsets than about general environmental issues and increased knowledge about environmental issues does not result in more responsible environmental behaviours. Therefore, consumers may misunderstand claims made by marketers in relation to carbon offsets and thus public policy intervention is required.

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I start this paper with a question that is also a provocation: how sustainable is a cultural studies that does not take account of nature? What I propose is that before we speculate on how this field can engage with the  environmental concerns that face us this question must first be asked. For what cultural studies can offer in the face of ecological stress, I will argue, is circumscribed by its own traditions. If the logics or conceptual parameters of the discipline resist an accommodation of the conditions of sustainability then we have little to offer. Yet if this is the case, what is the future of cultural studies given not only the current import of environmental issues but also the challenge that these material circumstances raise to our dominant traditions of research? Through a discussion of the limits of social constructivism and the prevalence of deconstructive critique in cultural studies, this paper thinks through what an alternative practice might be. It looks to the theoretical and practical application of assemblage, or gathering, as a generative tool for cultural research, and speculates that what we need at this time is a double agenda: to make our own discipline sustainable as we mobilize the  particular capacities, methods and knowledges of cultural research in  response to ecological distress.

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Practitioners and farmers are practical people. They are likely to be more comfortable with a process that develops monitoring tools and benchmarks for natural resource management than a process of group development and social capital formation. Yet the two are intrinsically linked. Policy makers and extension workers need to understand the link, and how to use a knowledge of social processes when designing the more concrete process of developing and implementing best practice monitoring and benchmarking with groups.

This paper reflects on the experience of establishing and working with farmer groups as they go through a process of identifying environmental issues, setting and monitoring environmental benchmarks and identifying and implementing sustainable farming practices to meet the benchmarks.

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Analysis of the experiences of four farmer groups set up to learn how to jointly manage local natural resource issues shows that the groups are going though two simultaneous processes. One builds technical competency in natural resource management and the other is the underpinning social process that allows the groups to make decisions and work collectively, which builds social capital. Natural resource management practitioners and farmers are practical people. They are likely to be more comfortable with a process that develops monitoring tools and benchmarks for natural resource management than a process of group development and social capital formation. Yet the two are intrinsically linked. This paper reflects on and analyses the experience of establishing and working with farmer groups as they go through a process of identifying environmental issues, setting and monitoring environmental benchmarks and identifying and implementing sustainable farming practices to meet the benchmarks.

Two questions emerged from the analysis. First, how do the four groups compare to other measures of effective natural resource management groups? Second, what are the characteristics of the groups that make them more or less effective and what has occurred in the groups (either before or during this project) to make them more or less effective? Social capital emerges as a key determinant of group effectiveness. Social capital is most effective when it comprises a balance of bonding and bridging networks, and includes shared values in relation to the purpose of the group.

Policy makers and extension workers need to understand the link between the two simultaneous processes occurring as people come together in groups to define and implement best practice at a local level, and how to use knowledge of social processes when designing the more concrete process of developing and implementing best practice monitoring and benchmarking with groups. An understanding of how people build social capital as they work in groups will assist with designing and facilitating group projects in a range of contexts, not only natural resource management.

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This paper examines the inclusion of sustainability into marketing activities of the top Australian firms. The results found that almost half of organisations (46%) did not integrate sustainability or environmental issues into their mission statement. Of those that did include sustainability in their mission, few then integrated environmental issues into other areas of their activities, as reported on their corporate web sites. This suggests that while sustainability is frequently talked about within organisations as being important, it does not necessarily translate in to a strategic integration across activities. Firms might therefore be using environmental issues tactically, which could unfortunately result in superficial attempts at becoming environmentally sustainable.

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Evidence exists to suggest that in Australia many environmental issues remain unresolved even though the community has apparently become more environmentally aware. Although universities have undertaken responsibility to educate future environmental professionals to address this concern, there are numerous tensions underpinning professional environmental education. This folio explores my perceptions of these tensions and their effect on my professional practice as an academic. I refer to this as the relationships among theories and practices experienced in my work. Four perspectives are taken in this research as I appraise professional environmental education. This Dissertation (Vol. 1) focuses on views informing my professional environmental education, inclusive of my own reflexivity. From interviews with students, academics, professionals and environmentalists, and other sources of information, I consider various tensions arising from what I regard as dehumanising social and political forces. The conventional elite and authoritative roles for universities and professionals dominate most participants' understanding of professional activities. Professional practices often endorse these conventions. Juxtaposed to this authoritative view of professional education, and prescribing a different interpretation for professional practice, is my theoretical position informed by criticality and a need to challenge the status quo. I suggest that Leopold's The Land Ethic is an exemplar of criticality and a suitable basis for examining professional environmental education. The Land Ethic is used as a foundation to my thesis because it encapsulates suitable arguments to examine ideologies supportive of my understanding of professional environmental education. My thesis investigates the nature of participants' (including my own) understanding of their land ethic or land ethics suggesting that interpretations of 'place' provide an emotional and ethical appreciation of the land. I suggest that 'place', as a culturally derived construct, is central to the concept of a land ethic or land ethics, and a characteristic of an environmental ethic or ethics. To incorporate these different perspectives into professional environmental education perhaps land could be viewed, not just as a 'client' as in Schön's (1983) reflective contract, but expanded so that professionals form ethical partnerships with the land, which implies a greater equity between roles and responsibilities. This perspective challenges elite interpretations of the roles for environmental professionals by asking them to be advocates for their land, and to work with the land. Searching for my own land ethic or land ethics has promoted a discourse that encompasses a language of possibility and opportunity. This language of possibility and opportunity stands in contrast to the constraining language of reproduction that has promoted stasis. My reflexivity, a holistic and ecological view that in this thesis is an expression of my searching for a land ethic or land ethics, has encouraged me to develop critical and ethical questions to challenge my professional environmental education practice. As such the process of theorising about my theory and practice has been personally transformative as it encourages my development as a 'critical person'. Elective 1 (Vol. 2 ) reviews public information promoting a selected range of Australian environmental courses. Analysis demonstrates environmental courses are mainly technocratic, promoting technical-scientific and vocational perspectives. This orientation, I consider, is aligned to an emerging corporate agenda as universities attempt to be more accountable to the government within a competitive market dominated by economic interests. Elective 2 (Vol. 2 ) considers the providers of professional environmental education where I explore a diversity of tensions undermining current academic life found in many Australian universities. I suggest that corporatisation and vocationalisation dominate university culture to such an extent that any examination of professional environmental education is prejudiced. Professional environmental education appears to be biased toward maintaining the status quo. My conclusion is that professional environmental education does not promote graduates as 'critical persons' (Barnett 1997), and this may affect graduates' understandings of the purpose and aspirations of environmental professionalism. I suggest that elite and technical understandings of professionalism may affect the professionals' ability to implement environmental policy. Australia has an admirable record of developing environmental policy. However, public concern about a lack of resolution for many environmental issues suggests that professionals may be struggling to successfully implement policy in any meaningful way. Such challenges for environmental professionals may be a result of a professional environmental education that does not engage graduates within ideas that professional practice may require community participation and collaboration as key themes. Elective 3 (Vol. 2) is a case study investigating the development of conservation policies by the Ballarat community. The case demonstrates how the dominant social paradigm informs community views about environmental issues emphasising a technical emphasis and hierarchical arrangements of power and authority between local government and the community. The community view appears to be that environmental action should be mainly individualistic and behaviourist, which I suggest may have resulted from a technical framework for environmental knowledge. The community view of environmental issues resonates with the dominant view promoted by professional environmental education in most universities. In conclusion, my thesis is a representation of my challenges to critically engage in possible relationships among theories, practices and circumstances in my workplace, with a view to addressing what I perceive as a 'gap' between my own theory and practice. The motivation for this critical examination is to question the purpose of my professional environmental education practice in relation to the challenges of my emergent environmental ideology. The difficulty of promoting my critical theorising in a traditional small science faculty, within a corporate university, with my scientific background, is acknowledged. Nevertheless, based on my own experiences, I recommend that academics involved in professional environmental education should be encouraged to explore relationships between their own theories and practices in their own professional settings. I suggest that the search for a land ethic or land ethics, and one's 'place' in the 'land', can be an effective platform for this process.

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Aim. This paper reports a study whose purpose was to determine whether there is an increase in the incidence of chronic insomnia following hospitalization and, if so, to identify patients at risk.

Background. The consequences of difficulty sleeping in hospital have received scant attention from clinicians or researchers. Implicit in this lack of interest is the assumption that difficulty in sleeping is a transient reaction to hospitalization that will resolve on discharge, an assumption not empirically supported. It has been argued that in susceptible people this type of temporary disruption to sleep can be the catalyst for the development of chronic insomnia.

Method. Established sleep and depression rating instruments were used to monitor the sleep of 57 cardiac and 29 orthopaedic patients after elective surgery (n = 86), recruited through a hospital preadmission clinic.

Results. Preadmission chronic insomnia of 10% was consistent with general population prevalence estimates of 6–12%. Three months after discharge the incidence had almost doubled to 19%. Sixty-one per cent of this variance could be explained by hyperarousal, sleep hygiene issues, and dysfunctional cognitions about sleep. Depression was found to be a salient predictor but not an independent risk factor. Age, sex, and hospital-related data, such as score for difficulty sleeping in hospital, proved to be statistically insignificant.

Conclusions. The results support the role of hyperarousal and dysfunctional sleep attitudes and behaviours as stronger predictors of chronic insomnia than patient demographics or environmental issues. Given that most of the patients were ambivalent about how they slept in hospital, with high satisfaction (71%) in the presence of significant disruption (63%), preadmission sleep education given to these patients prior to admission potentially contributed to the development of more realistic expectations of the quality of in-hospital sleep.

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The indigenous community of San Juan Nuevo Parangaricutiro in Mexico has been engaged in a successful Community Forest Enterprise employing sustainable management practices since 1981. These environmental practices do not seem to be reflected in the educational programmes developed at school. In this study, the environmental knowledge and interest of 102 students at high-school (15 to 18 years old) towards forestry management were analysed. The association between their knowledge and interests in environmental issues was also estimated. These analyses examine their interest in forest management as potential employment and the effect of the educational system on environmental learning. A combination of quantitative and qualitative methods was used. Results showed that environmental concepts were poorly understood despite their inclusion in the curriculum. Adolescents did not envisage working in the forest in the future because they showed no interest in forest activities. Educational implications and strategies to encourage adolescents to become involved in community forest management are crucial for conservation.