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Recent research in central Europe is changing our understanding of the role of centers in economic and social systems of late prehistoric times. Increased attention to smaller, more typical settlements shows that they engaged in economic activities similar to those at the large, fortified complexes. Abundant new evidence pertaining to ritual activity indicates that ritual was often integrated into daily life at settlements. The evidence from the exceptionally rich data on late prehistoric central Europe can be of substantial value for developing models applicable to contexts in other parts of the world.  相似文献   
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This viewpoint outlines the likely impact of the election of a Republican government with Donald Trump as President on children, youth and families. It focuses primarily on the impact on undocumented and mixed-status families, and briefly addresses the impacts on children’s health services, juvenile justice and education.  相似文献   
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A poor understanding of the physical environment often hinders management of marine artefacts. A study was conducted of an early-18th-century shipwreck to test whether the wreckage could have settled through ∼3.5 m of substrate. Results indicate that the wreck could have settled via episodic scour processes driven by storms and tidal inlet migration. A numerical model, modified to include characteristics of the underlying geology, predicts continued scour under moderate waves. Scour processes appear to have been interrupted by an erosion-resistant underlying layer, so that the wreck now remains exposed, subject to degradation. A generalized approach to predict burial or exposure of other shallow-water artefacts is developed.
© 2006 The Authors  相似文献   
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Recent work on southern women and intellectual life in the nineteenth‐century South has focused on women novelists. Relatively little scholarly attention has been paid to literary periodicals as important vehicles through which women earned financial reward and often regional or national reputations as authors and editors. Perhaps most significantly, southern women viewed periodicals as opportunities to speak out boldly on politics and current events, much more so than in the novel. The wide availability after 1820 of magazines and newspapers, made possible by their low cost and portability, provided the perfect forum for women who wished to push against traditional gender boundaries. In examining southern women’s contributions to early nineteenth‐century periodical culture, one sees a vital part of the foundation being laid for later movements for women’s suffrage.  相似文献   
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Two dominant themes in architectural conservation doctrine are to (1) avoid the fabrication of ‘false’ histories through the clear differentiation of ‘new’ from ‘old’ building fabric; and (2) the deprecation of subjective ways in which the perception of building fabric engenders sense of place. This study explores the cultural values of a group of citizens engaged in revitalising their historic downtown through the ‘Main Street’ program in Anderson, South Carolina, United States. This ‘revitalisation culture’ values and promotes treatments to its historic environment that emphasise the conjectural fabrication of ‘historic’ elements to existing buildings and the use of historicised design for new, infill construction. Whilst these values go against the grain of conservation doctrine, the revitalisation culture is preserving a kind of authenticity that stems from socially and culturally constructed values in an effort to maintain the ability of the historic environment to engender ‘spontaneous fantasies’, which serve to emotionally attach the revitalisation culture with its historic downtown. Ultimately, the revitalisation culture is engaging in ‘unethical’ behaviour from the perspective of conservation professionals, which begs the question of whose values deserve attention and if the field of heritage conservation is able and willing to accept pluralistic concepts of how the authenticity of historic places can and should be conserved.  相似文献   
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A major strand of environmentalist thought identifies the supposedly anthropocentric foundations of Western attitudes to nature as a fundamental cause of the environmental crisis. On the basis of this analysis they suggest that the development and widespread acceptance of a ‘biocentric’ or ‘ecocentric’ ethos is a primary requirement for the ultimate development of an ecologically benign society. This view can be questioned for a number of reasons. The causal significance of anthropocentrism is not as clear as had been supposed, attempts to formulate such an ethos have failed on logical or ethical grounds, and it is possible to put forward a fully developed environmentalist position which remains anthropocentric. What has been called ‘human welfare ecology’ has the potential to provide a more coherent, developed and politic eco‐political theory than attempts to base such a theory on a ‘biocentric’ or ‘ecocentric’ ethos.  相似文献   
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Advocates of foreign aid in OECD countries navigate a unique form of politics. The beneficiaries of foreign aid spending have little voice in elite level decision-making about aid commitments from OECD countries. Thus foreign aid spending has a form of politics unlike other areas of policy where there is more direct budget accountability with citizens. Scholarly attention has increased on this unusual domestic politics of aid spending yet there remains little examination of the opportunities, challenges and tensions for aid organisations in advocating to elected officials. This article focuses on the case of Australian foreign aid, and the Australian Aid and Parliament project, an initiative of Save the Children. This initiative facilitates exposure visits to aid recipient countries for Australian parliamentarians. Most aid advocacy projects in OECD countries rely on mobilising citizens of those countries to act as a proxy, advocating on behalf of aid beneficiaries. This project reveals the potential of advocacy efforts that focus on the direct ‘presence’ of aid beneficiaries in the experience of elected officials (from donor countries). Yet it also reveals several challenges, and tensions between advocates, about how aid commitments change, and the most effective role for advocacy groups to play.  相似文献   
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