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   281篇
  免费   10篇
  2023年   4篇
  2021年   1篇
  2020年   8篇
  2019年   7篇
  2018年   9篇
  2017年   16篇
  2016年   15篇
  2015年   5篇
  2014年   6篇
  2013年   57篇
  2012年   7篇
  2011年   12篇
  2010年   10篇
  2009年   5篇
  2008年   10篇
  2007年   12篇
  2006年   8篇
  2005年   12篇
  2004年   7篇
  2003年   4篇
  2002年   8篇
  2001年   8篇
  2000年   8篇
  1999年   3篇
  1998年   1篇
  1997年   2篇
  1995年   2篇
  1994年   1篇
  1993年   8篇
  1992年   5篇
  1991年   1篇
  1989年   2篇
  1987年   1篇
  1984年   5篇
  1983年   3篇
  1982年   4篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1977年   2篇
  1975年   2篇
  1974年   1篇
  1973年   2篇
  1971年   1篇
  1968年   1篇
  1967年   1篇
排序方式: 共有291条查询结果,搜索用时 15 毫秒
21.
22.
The Australian Senate is a significant part of the Australian parliamentary system and the electoral contest for the Senate results in representational outcomes that will influence the way the Senate will perform. This paper argues that the 2004 half-Senate election result was significant because it resulted in the Liberal–National Coalition obtaining a majority in the upper house. It accounts for this outcome by examining the contest by way of inter- and intra-party bloc contests. It finds that a particularly strong Right-of-Centre performance in Queensland, to which voters voting for Ms Pauline Hanson made a major contribution, delivered the Senate majority to the Howard government. The significance of the result also lies in the way it confounded previously held views that the combination of proportional representation used for the Senate with the need to elect six senators from each State would make it unlikely for either Labor or the Liberal and National Parties to ever win an upper house majority in the future.  相似文献   
23.
24.
The idea of strategic planning for networks of cities and towns, encapsulated in the polynuclear urban region concept, has attracted growing interest in many European regions. Key themes include cooperation between neighbouring cities and coordination between functional policies. This article explores the theoretical benefits, including increased economies of scale and improvements in the strength and quality of internal interactions. It also applies these arguments to Central Scotland. As the largest concentration of economic activity in Scotland, with a high level of organizational fragmentation but growing cross boundary issues and coincident growth pressures and deficiencies, there are potential gains from a common strategic perspective. These include improved communications for inter‐firm collaboration and trade, more efficient labour and housing market interactions, and an institutional framework for planning and marketing important regional assets. Closer cooperation within a regional perspective could help the Central Belt to function better as an economic unit and facilitate its ongoing development.  相似文献   
25.
ABSTRACT Water is a resource that both unites and divides people in the Upper Hunter Valley of New South Wales, where many communities are facing the prospect of large‐scale open‐cut coalmining developments on productive mixed use land, or already live in proximity to mines and power stations. This article analyses conflicts over a proposed coal mine at Bickham in the Upper Hunter Valley, by contrasting the various protagonists' discourses of water scarcity, supply, and connectivity. It examines the ways in which the terms of opposition are narrowed to the arena of state and industry supported science and economic development, marginalising other cultural values and environmental ethics that are integral to opponents' discourses. Opponents have achieved some measure of success through contestation of the uncertain science of hydrological modelling, bolstered by the context of drought and increasing public acceptance of climate change science.  相似文献   
26.
This article reviews the state of the two security and defence institutions available to west Europeans: NATO and the EU's common European Security and Defence Policy (ESDP). In each case, the authors assess the political maturity and stability of the institution, and then ask what it can contribute in terms of coordinated military capability to west European's strategic readiness. NATO's Prague summit in November 2002 will address the thorny issue of the next tranche of post–Cold War enlargement. But beyond the predictable debate about which candidates to admit, and what should be offered to those unsuccessful in their bid, there will be a far more urgent and important agenda to be discussed at Prague—the military capabilities of the European allies. Given that ESDP is still far from achieving its capability goals, the authors argue that the time is right for European allies to begin thinking in terms of generating a composite, joint strike force which could be configured to be interoperable with US forces and which could salvage something useful from the disheartening lack of progress in developing a European military capability.  相似文献   
27.
Communion seasons were a distinctive and important part of nineteenth–century Presbyterian culture. This paper examines such occasions in the Presbyterian–dominated colony of Otago, New Zealand. Communion was a significant social event, and its preparatory fast days were holidays for the whole community. As a spiritual event, the communion season induced an experiential and emotive piety, belying common modern perceptions of nineteenth–century Presbyterianism as an ascetic and intellectualised faith. Over the period from the founding of the colony (1848) to the turn of the century, certain rituals of the communion season altered significantly. Some changes occurred in response to new ideologies such as temperance; others reflected a softening of traditional Calvinist theology in favour of a more inclusive religion, Presbyterians being invited to communion rather than having to prove themselves fit to attend. Such changes were not unique to Otago, and practice in the colony reveals a strong continuity with events in Scotland: the Presbyterian communion season proved a remarkably successful import to colonial Otago.  相似文献   
28.
29.
30.
Florisbad, an open-air spring site with 7 m of strata, has yielded the type assemblage of Middle Stone Age (MSA) fauna, the cranium of an archaic hominid in 1932 and an extensive sequence of MSA artefacts in the 1980s. The cultural assemblages include an early MSA dated broadly to 279,000±47,000 years, a highly retouched form of MSA at 157,000±21,000 years and a minimally retouched, expedient MSA assemblage from a series of occupation horizons at 121,000±6000 years. The latter represents multiple brief visits to a hunting and butchery site on the edge of an active spring pool, where periodic sedimentation gently buried occupation debris in a near-pristine context. Periods of lower spring discharge are represented by organic horizons as swampy vegetation encroached on the springs, while periods of higher spring discharge created pools. Overall the spring sequence indicates low-energy subaqueous environments similar to lakes, ponds or backwater sites. The sequence is characterized by fine sands, silts and clays responsible for the good archaeological preservation.  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