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   623篇
  免费   44篇
  2023年   11篇
  2022年   3篇
  2021年   9篇
  2020年   18篇
  2019年   43篇
  2018年   38篇
  2017年   49篇
  2016年   41篇
  2015年   24篇
  2014年   23篇
  2013年   154篇
  2012年   25篇
  2011年   28篇
  2010年   24篇
  2009年   18篇
  2008年   11篇
  2007年   16篇
  2006年   12篇
  2005年   18篇
  2004年   11篇
  2003年   10篇
  2002年   10篇
  2001年   7篇
  2000年   7篇
  1999年   7篇
  1998年   5篇
  1997年   4篇
  1996年   2篇
  1995年   1篇
  1994年   3篇
  1993年   1篇
  1992年   1篇
  1991年   2篇
  1990年   2篇
  1987年   1篇
  1985年   1篇
  1984年   3篇
  1982年   1篇
  1981年   4篇
  1979年   1篇
  1978年   3篇
  1977年   2篇
  1976年   1篇
  1975年   3篇
  1974年   2篇
  1972年   1篇
  1971年   1篇
  1970年   2篇
  1969年   2篇
  1967年   1篇
排序方式: 共有667条查询结果,搜索用时 15 毫秒
71.
72.
The advocacy work of non-government organisations can be either constrained or embraced by government attitudes and practices. Although it is widely accepted that NGOs are an essential component of a healthy and robust democracy, serving as essential intermediaries between community and government, and providing a voice for marginalised groups to make claims on governments between elections, the current dominance of the public choice paradigm in public administration has seen the legitimacy of NGOs come under attack. Questions have been raised about the representativeness of NGOs and the legitimacy of their standing as policy advocates. As a result of this shift many disadvantaged groups that had taken years to organise themselves sufficiently to have a voice have found themselves increasingly constrained and excluded from the policy-making process. The threats that many NGOs are now facing have the effect of reducing government accountability, sustaining existing inequities and, ultimately, diminishing the quality of Australian democracy.  相似文献   
73.
In the Central Australian community of Amunturrngu the Luritja management of the State is not only subversive to the development of representative democracy and a capitalist economy, but this discourse of (dis)engagement empowers community members. This offers autonomy, albeit marginal, from the mainstream. The ‘problem of the cultural’ emerges in this engagement and the production of meaning requires enunciating the ‘third space‘: the ambivalent space of the cultural interface. Within this post‐settlement space certain modalities have been reformulated to structure a complex locality that defies the reification of social structures that anthropology so readily draws. How do people operate in this space and what type of person is most active here? The theoretical tools for this examination of Amunturrngu's engagement with the State are taken from political anthropology and post‐colonial theory.  相似文献   
74.
In this paper we evaluate the relative analytical capabilities of SEM-EDS, PIXE and EDXRF for characterizing archaeologically significant Anatolian obsidians on the basis of their elemental compositions. The study involves 54 geological samples from various sources, together with an archaeological case study involving 100 artifacts from Neolithic Çatalhöyük (central Anatolia). With each technique the artifacts formed two compositional groups that correlated with the East Göllü Da? and Nenezi Da? sources. The non-destructive capabilities of these methods are emphasized (albeit with certain analytical limitations in the case of SEM-EDS), suggesting important new techniques for Near Eastern obsidian provenance studies.  相似文献   
75.
76.
77.
The Nene Valley, in eastern central England, was a major pottery production centre in the Roman period. Many kiln sites have been identified in the Lower Nene Valley region and, although comparatively less is known about production in the Upper Nene Valley, substantial amounts of mortaria and other coarse wares have been recovered during excavations at Roman sites in the area, and much of it is thought to be locally made. However mortaria made in the Upper and Lower Nene Valley can be difficult to tell apart, and many also have similar forms and fabrics to mortaria produced in Mancetter–Hartshill, Warwickshire. Therefore ICP analysis was used in an attempt to identify the products of different regions.  相似文献   
78.
A methodology is described by which spatial patterns of land use were reconstructed from pollen analyses on anthropogenic sediments at a recently excavated early Neolithic timber ‘hall’ in north east Scotland. The anthropogenic sediments were from a deep, small diameter pit within the building. They present numerous taphonomic and interpretative challenges to the analyst, but from this type of deposit, the power to estimate quantitatively the vegetation structure around the archaeological site makes such difficult deposits very significant. A rigorous methodology is firstly described, therefore, by which confidence in ecological interpretation can be established. Secondly, the source of pollen in the deposit is evaluated. Thirdly, the possible pollen source area and structure of the surrounding vegetation are estimated by quantitative simulation modelling. Finally, these analyses are compared with region-scale pollen analyses from nearby conventional wetland deposits with much larger pollen source areas. The pollen assemblages recovered probably reflect land uses adjacent to the ‘hall’ and up to 2.5 km around. Cereal cultivation was the most important land use immediately around the ‘hall’, possibly grown between stands of scrub Corylus (hazel) woodland. These intensive but local-scale land uses cannot be discerned in region-scale pollen analyses.  相似文献   
79.
Abstract: This paper interrogates the multiple spatialities bound up with the consumption of units as the dominant means of diagnosing “health‐related” alcohol problems and measuring “drunkenness” in international alcohol policy and research. In order to question the power afforded to units, we work at the intersection of theoretical debates concerning biopower and governmentality; emotional, embodied and affective geographies and actor network theory. Presenting empirical research from the UK we contribute to geographical agendas that seek to consider the ontological and epistemological understandings of alcohol, drinking and drunkenness. The paper concludes by calling for dialogue between social, health and medical scientists in order to develop more pertinent ways of understanding and representing the risks and benefits of alcohol consumption.  相似文献   
80.
Abstract: Our goal in this paper is to identify how recent escalations in immigration enforcement and changes in migration practices affect the ability of the state to continue to serve two of its key “productive” functions: protecting capital accumulation within industry and ensuring the state's own political legitimacy in the eyes of the public. We draw on our ethnographic research on Latino migrant dairy farm workers in Wisconsin to examine the ways in which a group of migrant workers experiences the process of being enforced as “illegal” bodies. We find that migrant dairy workers’ palpable sense of “deportability” articulates with the specific structure of dairy work in ways that make the economically and politically “ideal” migrant: compliant at work and invisible otherwise.  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