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This paper explores and extends recent work on the Irish border that has sought to redress the relative lack of attention to the social, economic and cultural dimensions of the border in contrast to its intense political symbolism. In particular it addresses the theme of border crossing as a way to consider the border in terms of its everyday dimensions and in terms of questions of conventional and reconfigured categories of identity shaped by borderland life. The first section of the paper outlines recent approaches to the Irish border and their relationships to the field of border studies. The second section uses new research material to explore the ways in which the border was experienced on the ground in the lives of those most directly subject to its changing nature over the course of the twentieth century. The final part of the paper addresses recent suggestions that those experiences may form the basis of new cross-border and cross-community ‘border identities’. The term ‘border crossing’ in the paper's title thus stands both for the issue of physically crossing the border whose difficulties and effects have been central to the lives of those who have lived near the border, and for recent arguments that shared experiences of the impact of the border may be the basis for new senses of identity and commonality that imaginatively cross the borders of old categories of religion, culture and political affiliation. Recent efforts to reconceptualise border identities are emerging within a context still dominated by more polarised perspectives on identity and history, but they represent one significant strand of engagement with the Irish border. They suggest possibilities for forms of border identities that co-exist with, run counter to or cross cut old categories of division and difference.  相似文献   
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Data from domestic contexts can be used to address significant anthropological research questions. Archaeological investigations in the Andes (areas once incorporated into the Inka empire, including northwestern Argentina, highland Bolivia, northern Chile, Ecuador, and Peru), like many parts of the world, rely on ethnohistory and ethnography to interpret the archaeological remains of domestic areas and make inferences about households. In this review I describe the ideas about Andean households that archaeologists are using and how domestic remains are being examined to infer social, economic, and political processes. Household archaeology in the Andes requires ethnoarchaeology and theory-building in order to understand the complex social dynamics at the foundation of ancient Andean societies.  相似文献   
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This short briefing paper addresses the next stage in the evolution of regional development policy. It is clear that the cluster idea has held sway in this field for some 20 years. By now, practitioners and academics are widely sceptical of policy capabilities to create let alone build clusters. Recessionary times make this more difficult. Moreover, where some recent success can be seen, it is associated with command economies such as China where normal market and democratic barriers to large public investments in such measures are absent. Nevertheless, clusters exist in many places and there is evidence, displayed in this paper, that in some regions they have mutated into multi-cluster platforms. Now, as regions seek to rebalance, platform policies are evolving and being implemented. This paper shows how this is in part a response to “Grand Challenges” and the emergence of “challenge-driven” innovation.  相似文献   
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Archaeological predictive modeling has been used successfully for over 20 years as a decision-making tool in cultural resources management. Its appreciation in academic circles however has been mixed because of its perceived theoretical poverty. In this paper, we discuss the issue of integrating current archaeological theoretical approaches and predictive modeling. We suggest a methodology for doing so based on cognitive archaeology, middle range theory, and paleoeconomic modeling. We also discuss the problems associated with testing predictive models.  相似文献   
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ABSTRACT The headcount ratio in Chile has declined from 40 percent to 14 percent since 1987. However, most analysis of this reduction uses national and regional poverty statistics. In contrast, we employ poverty mapping methodologies to find heterogeneity in the effectiveness of transfers across counties. To better understand this variation, we explore the roles of characteristics of the local population, structural features of the county, and geography. The greatest reductions in poverty occur in rural households, yet population characteristics and geography are also important. These findings suggest that targeting at low levels of aggregation can deliver further reductions in poverty.  相似文献   
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In this paper, we explore regional innovation in the use of varieties of algae as inputs to industrial processes. It is important to understand that algae are one of nature's most bountiful products, with an almost infinite variety of applications. Algae have received prominence in the research literature because of the strong evidence that they can make a major contribution to the production and—importantly—storage of renewable energy. Following the introduction to this paper, Section 2 reviews the nature and application of algae in two main aspects of clean energy production: first as biogasolene or biodiesel; second as large-scale storage batteries for electricity. The latter is particularly important as one classic deficiency of electricity is the difficulty in storing it for lengthy periods other than in short-life batteries. However (Section 3), there are other uses for algae, ranging from aquaculture to medicine and the production of cosmetics. In the southwest corner of the Iberian Peninsula, between Faro in Portugal through Huelva to Cadiz in Spain, is a significant research and commercial algae production zone. The paper describes the key system elements in play in this trans-border innovation network and considers prospects for new path creation towards biofuels, the main research and application centres for which are in the San Francisco Bay Area in California. Conclusions and recommendations for policy action are then drawn.  相似文献   
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