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   293篇
  免费   14篇
  2023年   2篇
  2021年   1篇
  2020年   1篇
  2019年   8篇
  2018年   17篇
  2017年   13篇
  2016年   10篇
  2015年   7篇
  2014年   7篇
  2013年   94篇
  2012年   11篇
  2011年   8篇
  2010年   8篇
  2009年   10篇
  2008年   14篇
  2007年   1篇
  2006年   5篇
  2005年   2篇
  2004年   6篇
  2003年   2篇
  2002年   9篇
  2001年   4篇
  2000年   7篇
  1999年   3篇
  1998年   1篇
  1997年   6篇
  1996年   2篇
  1995年   2篇
  1994年   1篇
  1993年   1篇
  1992年   1篇
  1990年   3篇
  1986年   3篇
  1985年   1篇
  1984年   4篇
  1983年   4篇
  1982年   3篇
  1981年   2篇
  1980年   1篇
  1979年   3篇
  1978年   2篇
  1977年   2篇
  1976年   4篇
  1975年   3篇
  1974年   1篇
  1973年   1篇
  1972年   2篇
  1971年   1篇
  1968年   1篇
  1954年   1篇
排序方式: 共有307条查询结果,搜索用时 15 毫秒
41.
Genetic techniques have become increasingly prevalent in livestock breeding, associated with new types of knowledge-practice and changes in the institutional and geographical relationships related to animal husbandry. This paper examines the value of Foucault's concept of 'biopower' to theorising livestock breeding and the implications of the rise of genetic knowledge-practices in agriculture, developing the concept to apply to nonhuman animals and to situations where humans and nonhuman animals are co-constituted through particular knowledge-practices and corporeal meetings. It focuses on the idea of 'population' as a central component of biopower, and relates this to conceptualisations of biosocial collectivity. Reacting to the inherent humanism of Foucault's outlining of biopower, the paper argues for its relevance in relation to nonhuman populations, and for heterogeneous conceptualisations of biosocial collectivity. Drawing on research with UK beef cattle and sheep breed societies, the paper explores how, in practice, populations are constructed in relation to the production of particular sorts of truths concerning, and particular modes of intervention in, the lives of nonhuman animals. It explores how heterogeneous biosocial collectivities are constituted around these interventions. The emergence of genetic techniques is shown to transform the processes constituting populations and heterogeneous biosocial collectivities, and this is discussed in terms of a new inflection of agricultural biopower associated with novel interventions in the lives of livestock animals.  相似文献   
42.
Integrating portable X-ray fluorescence (pXRF) instrumentation into archaeological investigations has generated as much interest as skepticism because several characteristics of the technique limit analytical accuracy and precision. This paper seeks to explore inter-instrument performance in order to assess the potential pXRF instrumentation has in examining the elemental composition of lithic raw materials. Two pXRF instruments, Delta and Omega models both manufactured by Olympus Innov-X Systems, were utilized to obtain the trace element signatures of five fine-grained volcanic sources and four obsidian sources in the Great Basin. We compared the two portable instruments to a wavelength-dispersive instrument extensively calibrated with geologic standards and to a commercial benchtop energy-dispersive system. Our results suggest that the relationships between the data produced by these different instruments are complex, and as we look to the future of pXRF use in archaeological analysis we argue that that the same strict protocols applied in laboratory-based XRF analyses, involving instrument calibration, evaluation of inter-instrument performance, and comparison to accepted geologic standards, need to be applied in pXRF analysis.  相似文献   
43.
44.
Here, we study the Algonquian and Iroquoian women who lived in settlements surrounding the Dutch colony of New Netherland, in today’s northeastern United States. We begin by examining their roles in the colony and find that their lives did not fall into the pattern of servitude, concubinage, culture-brokering, and intermarriage that many have seen as the fate of Native or African women in other colonial societies. Instead, these women were, by and large, independent agents and followed their own indigenous customs as they interacted with Europeans. We then go on to explore how this new revisionist view of their actions affects archaeological interpretations of their households and the households of the Europeans as well. We further point out how the role of Native women in New Netherland was influenced in part by the presence and absence of other groups of women—both European and African—there.  相似文献   
45.
伦福儒问:让我们从过去谈起,先谈谈你早年的生活吧。宾福德答:我在弗吉尼亚州诺福克(Norfolk)上的高中,大部分学校时光都是在海边度过的。我对学校不是很有兴趣,倒是更愿意逮麝鼠,在海边泥滩上闲逛。  相似文献   
46.
47.
ABSTRACT This analysis examines the costs of everyday residential noise pollution using a series of “happiness regressions.” We control for both the possibility that an unobservable characteristic may cause omitted variable bias, as well as for the possibility of endogeneity bias if “effort” is not adequately taken into account. We find perceived noise pollution to exert a negative and highly significant effect on happiness. We then calculate the required income transfer to compensate for the noise and find the costs of noise pollution to be on the order of €172 per month per household.  相似文献   
48.
Hector Landouzy (1818-1864) is known for his Traité Complet de l'Hystérie (1846), which was crowned by the Académie de Médecine, but this work is not given much importance in historical accounts. It deserves more attention because it was more than an orthodox statement about the nature of hysteria. In the context of the diagnostic confusion between epilepsy and hysteria, it introduced a method of presenting criteria to facilitate diagnosis. An examination of French authors on epilepsy and hysteria in the second half of the nineteenth century suggests that this method probably set the example which was to be followed by later clinicians, including Charcot at the Salpêtrière.  相似文献   
49.
50.
This article discusses attempts to define culture and civilisation in early twentieth-century Romania on the basis of two fundamental Romanian models of development: the theory of forms without substance and the theory of synchronism. The former is studied here primarily in relation to the views of Titu Maiorescu (1840–1917) and Constantin Radulescu-Motru (1868–1957) and the latter in relation to the views of Eugen Lovinescu (1881–1943). While the theory of forms without substance asserts a would-be ‘traditional’ and ‘organic’ development of Romanian culture and civilisation, the theory of synchronism proposes a development according to the ‘spirit of the age’ and the ‘law of simulation-stimulation’. In the present study, these opposed models of development are observed in relation to the general tendencies towards a pronounced critical spirit and towards discussing cultural vs. structural changes or culture vs. power in late nineteenth-century and early twentieth-century Europe. The Romanian models of development are also studied on the background of wider European discussions on Enlightenment and modernism, historicism, conservatism and liberalism, German vs. French influence and nationalist vs. cosmopolitan attitudes.  相似文献   
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