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61.
鄂尔多斯地区近代移民研究   总被引:5,自引:0,他引:5  
清代以来。内地的人口不断增长。人地矛盾日益突出。晋、陕地区的人口大量迁往鄂尔多斯地区,对该地区的经济发展、人口分布、社会结构及民族关系等方面都产生了深远的影响,对边疆的巩固起到了一定的作用。  相似文献   
62.
杨英  陈和 《人文地理》2006,21(5):80-83
诺思教授认为制度是一个国家经济增长的源泉。他将新制度经济学的理论工具引入新经济史的分析当中,构建了制度变迁理论,从产权理论、国家理论和意识形态理论三个方面去分析国家和区域经济绩效之间的差异。本文将主要基于诺思的制度变迁理论,并结合新制度经济学的其他相关理论,来分析马来西亚和印尼经济绩效差异的制度原因。  相似文献   
63.
叶险明 《史学月刊》2001,20(4):16-25
从现代化的角度看,中国共产党能够领导中国人民夺取全国胜利,主要有三个相互联系方面的原因:1.把对社会结构的彻底改造任务与争取国家独立和领土完整的任务有机地结合起来,从而最终实现了现代化政治领导权力的转变;2.能够按照其制定的彻底改造社会结构的纲领和路线,脚踏实地地深人到农村变革中去,从而为进一步在整体上推动中国社会转型和现代化奠定了牢固的社会基础;3.把传统(民族性)和现代性有机地融为一体,从而为中国的现代化提供坚强的精神支柱。这说明,建立新民主主义社会,进而走社会主义现代化道路,是中国人民符合世界历史和中国社会发展规律的选择,也是在理论上和实践上对马克思主义现代化理论的丰富和发展。  相似文献   
64.
F. Simpson 《Geofluids》2001,1(2):123-136
The brittle–ductile transition has been suggested to provide a mechanical trap to deep crustal fluids. The mechanism was advanced as a way of reconciling the geophysical case for a wet lower crust, founded on the revelation of deep crustal electrical conductors and seismic reflectors, with the problem of maintaining interconnected, low‐density fluids in stable crust for geologically significant timescales. Although some deep crustal conductors are now attributed to graphite, the hypothesis of fluid trapping at the brittle–ductile transition has been widely adopted in electromagnetic literature, with no regard to tectonic regime, and in association with standardized temperatures of 300–450°C. Meanwhile, petrologists continue to argue that the lower crust is dry. This paper re‐examines the arguments on which the hypothesis of fluid trapping at the brittle–ductile transition has been founded, and concludes that there is a geophysical case for a dry lower crust based on electromagnetic studies. The magnetotelluric (MT) technique yields electrical conductances (conductivity–thickness products) that are direction dependent (or anisotropic). The necessity of considering direction‐dependent conductances, rather than a bulk conductance, is demonstrated using data from Saxothuringia, Germany. A quantitative model is developed to facilitate joint interpretation of the maximum conductance and the anisotropy of conductance (ratio of maximum to minimum conductance). The model yields quantitative arguments against fluids being the principal cause of deep crustal electrical conductivity, because unreasonably thick layers and unreasonably high porosities are required.  相似文献   
65.
Abstract

Transdisciplinary environmental research (TD research) seeks to solve problems arising at the point of interaction between ecological systems, the economy, and society. It seeks to enhance problem-solving capacity through interdisciplinarity and knowledge transfer between scientific and non-scientific actors. The article assesses how far the prerequisites for knowledge transfer are met in transdisciplinary projects on integrated water resources management (IWRM), particularly in post-socialist transition countries. It examines two relevant case studies, in Ukraine and Mongolia, which share a similar institutional and cultural background, and use some of the same methods closely related to knowledge transfer. It is shown that, in each case, knowledge transfer was achieved more or less effectively in both directions — from science to society and vice versa, despite the additional obstacles posed by a common post-socialist legacy. The paper concludes with a number of recommendations for designing and implementing similar TD research projects in the field of IWRM.  相似文献   
66.
Two new books about the Pragmatist tradition, Richard Bernstein's The Pragmatic Turn and Colin Koopman's Pragmatism as Transition, represent respectively a summing up of the past half‐century of the tradition's history and a possible program for its future development. Bernstein ecumenically considers the achievements of a wide range of thinkers from Peirce, Dewey, and James to Brandom, Putnam, and Rorty, drawing valuable lessons from each, while not sparing criticism of their flaws. Koopman also tries to bridge the gap between what he calls “classicopragmatism” and “neopragmatism,” although he finds more to admire in Rorty than in his predecessors. Whereas Bernstein attempts to supplement the pragmatist tradition by turning to Habermas, Koopman finds his inspiration in Foucault. Both authors emphasize the historicist, evolutionary, and transitionalist implications of pragmatism, paying as a result insufficient attention to the historical possibilities of repetition, rupture, discontinuity, and the unexpected event. In terms of the political implications they draw, Koopman advocates a meliorist incrementalism that lacks any real bite, while Bernstein expresses dissatisfaction with the democratic pieties of Rorty's final work, but doesn't really provide a sustained alternative.  相似文献   
67.
20世纪前半期英美两国总体保持了合作关系,但在霸权争持矛盾的作用下,两国在世界秩序塑造、海上权势分配、战时战略规划、殖民地与势力范围归属以及经贸竞争等一系列问题上发生过激烈冲突。然而,实力上的巨大差距、国际体系的变迁、战争的冲击以及美国渐进并相对克制的崛起方式等因素迫使英国且战且退,于二战后不久完成了向美国转移世界霸权的进程。  相似文献   
68.
The dramatic topography of the Dordogne Valley region of southwestern France has long been recognized as an influence on prehistoric human settlement and subsistence patterns. Previous research on late Pleistocene settlement patterns in this region implies that, as cold-adapted higher-ranked resources became scarce in the lowlands, site location in the Dordogne and adjacent river valleys should shift towards higher-elevation areas during the period from 18,000 to 6500 years BP. This study employs a GIS-based analysis to evaluate the changing settlement patterns in the Dordogne region at this time. While no significant changes in elevation were found during this period, site elevation variance does appear to increase significantly between the Magdalenian and the Sauveterrian. Explanations for this finding are explored using zooarchaeological data from Moulin du Roc, one of the sites in the data set. Results suggest that the Magdalenian period in the Dordogne may not have been as resource-rich as is often assumed.  相似文献   
69.
The present article concentrates on the analysis of the film De l’Argentine/De la Argentina/For example Argentina (Werner Schroeter, France/Argentina, 1983–1985) as a way of access to a number of specific problems concerning the process of Argentinean democratic consolidation. It is a film that was only screened in Argentina for the first time in 2013, after a copy was found at the French Cinémathèque. Like other films produced in the context of dictatorship and democratic transition, Schroeter’s film has tended to think Argentina ‘from the outside’, that is, with a view marked by strangeness. These are documentaries which reflect upon physical and temporal distances, but, not the least, through cultural and ideological remoteness. On the basis of an analysis framed within Documentary Theory and the Sociology of Culture, this article seeks to make a contribution by way of an original perspective on a political film which, as far as we know, has not been addressed yet by Film Studies.  相似文献   
70.
ABSTRACT

Located on the edge of Australia's North West continental shelf, Barrow Island is uniquely located to address a number of research questions, such as the antiquity and changing nature of Indigenous occupation, including shifting uses of regional economic resources in response to post-glacial sea-level rise. These questions are addressed from a range of archaeological, zooarchaeological, and geoarchaeological disciplines. Although only preliminary, results to date indicate the presence of marine resources dating to before sea-level stabilization (~ 7.5 ka) that contain both dietary and utilitarian species, including high-ranked species such as sea turtle. The marine assemblages reflect a variety of habitats and substrates with a 17,000-year record for the presence of a former tidal marsh or estuary. We also note recently obtained 14C and OSL dates that extend the dietary marine faunas and initial occupation to well before 41 ka. This demonstrates that consumption of coastal resources began prior to the Holocene, when we begin to observe more widespread evidence of marine resource exploitation in the broader Canarvon Bioregion of northwest Australia. This evidence supports arguments for further research to directly test both the productivity of, and human reliance on, marine habitats from initial occupation.  相似文献   
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