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Journal of World Prehistory - Occupation of the humid tropics by Late Holocene food producers depended on the use of vegetative agricultural systems. A small number of vegetative crops from the...  相似文献   
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The last fifty years have seen dogs increasingly drawn into the home as family members. While the health and social implications of these relatings have been the focus of much research, the everyday practices by which more-than-human families are constituted have received little attention. The paper draws on interviews with, and diaries recorded by, new dog owners in 2006–2007. It highlights three ways that dogs became family in and through the home. First, describing dogs as ‘furry children’, participants emphasised the time spent caring for dogs. Second, engaging with dogs as ‘pack animals’, participants discussed an inherent ‘otherness’ that shaped family relations, and reconceptualised the human-family as a pack relation. Third, the individual agency of dogs was recognised as shaping family and home. However, these familial relatings were often tenuous as humans were faced with the particular character and ‘otherness’ of dogs. While the majority experienced a strengthening of family ties following the introduction of a dog, a number of individuals discussed the divisive impact of this experience. The paper extends debates about family and home, broadening family beyond biological relations to include more-than-human relationships forged through cohabitation and interaction.  相似文献   
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Genome editing — a plant-breeding technology that facilitates the manipulation of genetic traits within living organisms — has captured the imagination of scholars and professionals working on agricultural development in Africa. Echoing the arrival of genetically modified (GM) crops decades ago, genome editing is being heralded as a technology with the potential to revolutionize breeding based on enhanced precision, reduced cost and increased speed. This article makes two interventions. First, it identifies the discursive continuity linking genome editing and the earlier technology of genetic modification. Second, it offers a suite of recommendations regarding how lessons learned from GM crops might be integrated into future breeding programmes focused on genome editing. Ultimately, the authors argue that donors, policy makers and scientists should move beyond the genome towards systems-level thinking by prioritizing the co-development of technologies with farmers; using plant material that is unencumbered by intellectual property restrictions and therefore accessible to resource-poor farmers; and acknowledging that seeds are components of complex and dynamic agroecological production systems. If these lessons are not heeded, genome-editing projects are in danger of repeating mistakes of the past.  相似文献   
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ABSTRACT In this paper an attempt is made to measure the cultural industries in a cross‐national context. The paper starts with a discussion of the definition and delineation of the term the ‘cultural industries’. It is argued that a large range of goods and services may be considered to be cultural industry products and that it is important to place the production and exchange of such products in the context of an industrial systems approach. Following this the concept is operationalised using data on employment and firm activity from Denmark, Finland, Norway and Sweden. Results are presented which suggest that overall growth in both employment and firm numbers has been especially strong in the cultural industries. However, interesting differences between the countries emerged from the data. Thus regional dimensions are then examined resulting in the finding that in all four countries cultural industries have a strong attraction to urban areas but an even stronger propensity to agglomerate. It is suggested that the spatial dynamics observed may be key to the development of the industries' competencies and success. In summary the paper presents results of extensive data analysis that show the cultural industries' important contribution to Scandinavian economies and labour markets.  相似文献   
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In the last decade there has been an increased interest in the cluster approach as a tool for boosting regional competitiveness. In this article practices and processes of regional cluster building in Sweden are examined in order to better understand the key traits that seem to be common to successful regional cluster initiatives. It is argued that regional cluster building may be formed through long running policy processes that are crucially constituted by public and private actors' collective vision of what cluster policy involves and what a cluster can look like. Results from a study of 13 cluster initiatives in Sweden are presented. Out of these, four key examples are presented in detail to illustrate four distinct 'models' of cluster approaches that emerged: (a) industry-led initiatives to build competitiveness and competence within an existing base; (b) top-down public policy exercises in brand-building; (c) visionary projects to produce an industry cluster from 'thin air'; (d) small scale, geographically dispersed, natural resource based, temporal clusters that link or dip into global rather than national systems, sources of innovation and competitive advantage. The article closes with the presentation of a checklist of some common elements that successful cluster initiatives in Sweden have shared. It is hoped that they may trigger further research or be useful to policy-makers working in the area. It is concluded that though many questions and problems persist over the use of the cluster-approach it can be a useful tool for regional development.  相似文献   
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