首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   67篇
  免费   1篇
  2020年   1篇
  2019年   3篇
  2018年   4篇
  2017年   3篇
  2016年   4篇
  2015年   1篇
  2014年   3篇
  2013年   15篇
  2012年   4篇
  2011年   1篇
  2009年   1篇
  2008年   3篇
  2007年   4篇
  2006年   1篇
  2005年   1篇
  2003年   2篇
  2002年   1篇
  2001年   1篇
  2000年   2篇
  1998年   1篇
  1996年   1篇
  1995年   1篇
  1994年   2篇
  1987年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   2篇
  1973年   1篇
  1972年   1篇
排序方式: 共有68条查询结果,搜索用时 15 毫秒
51.
Phylogenetic techniques are used to analyse the spread of Neolithic plant economies from the Near East to northwest Europe as a branching process from a founding ancestor. The analyses are based on a database of c. 7500 records of plant taxa from 250 sites dated to the early Neolithic of the region in which they occur, aggregated into a number of regional groups. The analysis demonstrates that a phylogenetic signal exists in the data but it is complicated by the fact that in comparison with the changes that occurred when the crop agriculture complex expanded out of the Near East, once it arrived in Europe it underwent only limited further changes. On the basis of the analysis it has been possible to identify the species losses and gains that occurred as the complex of crops and associated weeds spread and to show the influence of geographical location and cultural affinity on the pattern of losses and gains. This has led to consideration of the processes producing that history, including some reasons why the dispersal process did not produce a perfect tree phylogeny, as well as to the identification of some specific anomalies, such as the unusual nature of the Bulgarian pattern, which raise further questions for the future.  相似文献   
52.
Politics is usually seen as a second career and many elite studies include details of the background of MPs and draw conclusions from that data. But Australian politicians appear to be entering politics, reaching the ministry and retiring at younger ages. This article explores the accuracy of these perceptions for Australian federal politics and explores some of the implications of politics becoming a first career.  相似文献   
53.
The inability of the child to represent his or her own interests as a legal subject (by definition), and the continued interest of the state in the child as a futurity or resource locks the child in an eternal pas de deux: the child continually approaches the possibility of ‘personhood’ but never achieves it. In the past 40 years, in western nations the child's legal personhood has been simultaneously invoked and constrained: through a growing array of persons and organizations that, as an exteriority, purport to ‘best represent the child’; and through an ever more finely gradated mapping of the child's interiority—which filters the child's voice through a range of interpretive theories, and mechanisms. In this myopic and hyperopic reading of the child, the child's voice disappears. This paper is the first of two examining the relationship of the child to the liberal notion of the subject. In the case law explored around fetal rights and custody issues in the United States and elsewhere we find a paradoxical situation where the ‘fetus’ is granted a more authoritative voice in terms of what it ‘wants’ than is the child, whose wishes are perpetually called into question. Together these papers raise questions about the nature of the subject qua individual. They highlight the potential for a ventriloquist discourse around the child whereby neo-liberal and neo-conservative groups that purport to speak for the child mobilize their own political interests.  相似文献   
54.
Coastal Andhra Pradesh in southern India is prone to tropical cyclones. Access to key resources can reduce the vulnerability of the local population to both large‐scale disasters, such as cyclones, and to the sort of small‐scale crises that affect their everyday lives. This article uses primary fieldwork to present a resource accessibility vulnerability index for over 300 respondents. The index indicates that caste is the key factor in determining who has assets, who can access public facilities, who has political connections and who has supportive social networks. The ‘lower’ castes (which tend to be the poorest) are marginalized to the extent that they lack access to assets, public facilities and opportunities to improve their plight. However, the research also indicates that the poor and powerless lower castes are able to utilize informal social networks to bolster their resilience, typically by women's participation with CBOs and NGOs. Nevertheless it is doubtful whether this extra social capital counterbalances the overall results which show that — despite decades of counteractions by government — caste remains a dominant variable affecting the vulnerability of the people of coastal Andhra Pradesh to the hazards that they face.  相似文献   
55.
German scholars of Jewish origin who were students of Martin Heidegger in the 1920s and 1930s are frequently criticized for their supposed postwar refusal to ‘disavow earlier liaisons with Heidegger.’ These scholars are thus indicted for being fundamentally anti-liberal or apolitical, and for those reasons dangerous disciples of Heidegger. By examining the works of Karl Löwith and Hans Jonas, two of Heidegger's influential former students, the following paper presents a more nuanced reading of the relationship between master and disciples, namely that Jonas and Löwith operate with Heidegger's philosophical grammar in order to turn against Heidegger, philosophically and politically. Within this framework, the article fleshes out the crucial importance of theology to the understanding of Jonas’ and Löwith's philosophical critique of Heidegger's thought. Following this theological turn, the paper demonstrates the complexity of Jonas’ and Löwith's postwar approach, that is an anti-Heideggerian ethical and political quest which is anchored nonetheless in Heidegger's philosophy. As such, Jonas’ and Löwith's political projects demonstrate the manner in which Heideggerian categories are not exhausted by Heidegger's own political interpretation; they grippingly denotes the aptitude to steer Heideggerian philosophy towards new ethical and political shores.  相似文献   
56.
57.
58.
59.
60.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号