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21.
There has been a recent rise in optimism about Africa's prospects: increased economic growth; renewed regional and national political commitments to good governance; and fewer conflicts. Yet, given current trends and with less than eight years until 2015, Africa is likely to fail to meet every single one of the Millennium Development Goals (MDGs). Home to almost one‐third of the world's poor, Africa's challenges remain as daunting as ever. Despite highly publicized increased growth in some economies, the combined economies of Africa have, on average, actually shrunk and are far from meeting the required 7 per cent growth needed to tackle extreme poverty. A similar picture emerges from the analysis of Africa's performance on the other MDGs. In a world where security and development are inextricably connected in complex and multifaceted ways, Africans are, as a result, among the most insecure. By reviewing a select number of political, security and socio‐economic indicators for the continent, this analysis evaluates the reasons underlying Africa's continuing predicament. It identifies four critical issues: ensuring peace and security; fostering good governance; fighting HIV/ AIDS; and managing the debt crisis. In assessing these developmental security challenges, the article recalls that the MDGs are more than time bound, quantified targets for poverty alleviation–they also represent a commitment by all members of the international community, underwritten by principles of co‐responsibility and partnership, to an enlarged notion of development based on the recognition that human development is key to sustaining social and economic progress. In recent years, and often following failures, especially in Africa, to protect civilian populations from the violence and predation of civil wars, a series of high‐level commissions and expert groups have conducted strategic reviews of the UN system and its function in global politics. The debate has also developed at the theoretical level involving both a recon‐ceptualization of security, from state centred norms to what is referred to as the globalization of security around the human security norm. There has also been a reconceptualization of peacekeeping, where the peacekeeping force has enough robustness to use force not only to protect populations under the emergent responsibility to protect norm, but also enough conflict resolution capacity to facilitate operations across the conflict–development–peacebuilding continuum. This article opens up a discussion of how these ideas might be relevant to security regime building and conflict resolution in African contexts, and suggests how initiatives in Africa might begin to make a contribution to the theory and practice of cosmopolitan peacekeeping.  相似文献   
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Australia's governance arrangements for natural resource management (NRM) have evolved considerably over the last 30 years. The impact of changes in governance on NRM planning and delivery requires assessment. We undertake a multi‐method programme evaluation using adaptive governance principles as an analytical frame and apply this to Queensland to assess the impacts of governance change on NRM planning and governance outcomes. Data to inform our analysis includes: (1) a systematic review of 16 audits/evaluations of Australian NRM over a 15‐year period; (2) a review of Queensland's first‐generation NRM plans; and (3) outputs from a Queensland workshop on NRM planning. NRM has progressed from a bottom‐up grassroots movement into a collaborative regional NRM model that has been centralised by the Australian government. We found that while some adaptive governance challenges have been addressed, others remained unresolved. Results show that collaboration and elements of multi‐level governance under the regional model were positive moves, but also that NRM arrangements contained structural deficiencies across multiple governance levels in relation to public involvement in decision‐making and knowledge production for problem responsiveness. These problems for adaptive governance have been exacerbated since 2008. We conclude that the adaptive governance framework for NRM needs urgent attention so that important environmental management problems can be addressed.  相似文献   
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Important changes are underway in the management and provision of welfare service activities in advanced capitalist societies as governments scale back their responsibilities and commitments to social security and health care. In order to understand the processes by which the reform imperatives of the central state are implemented at the local level, it is necessary to account for particular organizational and place-based contingencies which influence decision making and strategic response. This paper presents a framework for understanding the context of executive decision making in the human services sector and uses the framework to illustrate issues of locally designed hospital restructuring in smaller urban centres in the province of Ontario, Canada. Specific experiences of the Chief Executive Officers of two non-metropolitan hospital settings are examined to explore the unwritten rules of hospital conduct and the relations of uncertainty that characterize efforts to restructure hospital services through formal arrangements with other independently governed hospitals and health care delivery organizations.  相似文献   
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This paper is concerned with understanding the reasons for the apparent success of neoliberalism: why the model of the ‘entrepreneurial, self‐reliant community’ has been adopted so widely and readily across Australia. It does this through an analysis of two events in the restructuring of financial services provision in regional Australia during the 1990s and 2000s: the John Laws/Australian Bankers’ Association ‘cash for comment’ affair, and the rise of ‘alternative’ financial service providers in the wake of the major trading banks’ financial service withdrawal programmes of the 1990s. This analysis is conducted using the conceptual toolkit of the governmentality literature. In this context, the paper explores the notion of translation — how authorities, agencies, etc., exert control over distant entities, whether these entities be branch staff or a far‐flung consumer market. In examining the often fragile character of ‘governing‐at‐a‐distance’ in modern forms of rule, it is argued that some recent advances in the ‘geography of power’ have much to offer in highlighting both the important roles played by space and scale in the execution of power in its various guises and the ways in which resistance to the more regressive features of neoliberal philosophy and policy may best focus.  相似文献   
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Highflows (including floods) in southern Ontario are often thought to be generated primarily by spring snow-melt. This paper shows that, on the contrary, a significant proportion of highflows results from rain and rain-on-snow. Highflows are divided and analysed according to the generating process. Five parameters are estimated and used to characterize both snowmelt- and rainfall-generated highflows: mean number of events per year; mean date of highflows; standard deviation of date of highflows; mean specific excess discharge; and mean duration of event. The spatial variability of these parameters was described by a first-order trend surface, and the results are discussed in the context of practical applications .
On a sou vent pensé que les fortes crues des eaux (y-compris les mondatrous) dans le sud de I'Ontario provenaient principalement de la fonte des neiges prin-tannière. Or, cet article démontre qu'une proportion importante de ces crues sont le résultat des précipitations et de l'action de la pluie sur la neige. Cinq paramètres ont été mis au point et servent a décrire la fonte des neiges ainsi que les precipitations qui engendrent ces crues: une moyenne du nombre de crues par année; une moyenne des fortes crues; écart type des dates de ses fortes crues; une moyenne du débit excessif; et la durée moyenne de la crue. La variabilité spatiale de ces paramètres a été mesurée par surface ajustée de premier ordre et les résultats obtenus sont examinés dans un contexte d'applications pratiques .  相似文献   
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There is growing consensus among academics, regional development organisations and rural communities that the future growth and development of rural regions is increasingly dependent upon their ability to convey, to both established and prospective residents, the ‘amenity’ of their local physical, social and economic environments. However, little research to date has sought to identify exactly what comprises ‘amenity’ in the rural context, or has examined how this conceptually slippery quality is distributed across rural Australia, or how it influences local demographic, socio‐economic and land use change. This paper attempts a broad scale investigation of rural amenity in the south‐east Australian ecumene, identifying its core components in this context, mapping its distribution and assessing the nature of its influence over in‐migration rates over the past three decades. The paper finds that, at a macro‐scale, amenity tends to follow a general gradient from high to low according to distance from the coast, and that its relationship with in‐migration rates has increased substantially between 1976–1981 and 1996–2001.  相似文献   
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This paper reviews ‘Antipodean’ rural geography research published over the period 2012–2014 inclusive. A broad, inclusive stance was adopted to what should be regarded as Antipodean rural geography. Key publication outlets were identified and scanned for what were deemed to be relevant paper titles and abstracts, then the institutional and disciplinary affiliations of authors, bearing in mind a general concern for ‘rural issues’. The review concentrates on the prominent themes of the recent mining boom and its externalities, new perspectives on agrarian and regional development, and population issues. Australasian rural geographers have not only become adept at ‘writing back’ to the centre but have played leading roles in the intellectual development of the sub‐discipline and cognate areas (e.g. rural sociology). Indeed, at least in the short period covered by this review and in the admittedly selective scope of that survey, Australian and New Zealand rural geographers have been at the forefront in advancing the sub‐discipline internationally. In doing so, they have not only placed the discussion of Australasian rural issues within a global context but have further refined the philosophical and conceptual approaches and tools used. In important respects, then, Australasian rural geographers are very much at the core of the international project of contemporary rural geography. Moreover, they have made – and continue to make – important contributions to the broader discipline of human geography.  相似文献   
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