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   3151篇
  免费   23篇
  3174篇
  2020年   18篇
  2019年   32篇
  2018年   312篇
  2017年   232篇
  2016年   285篇
  2015年   42篇
  2014年   32篇
  2013年   524篇
  2012年   91篇
  2011年   223篇
  2010年   233篇
  2009年   102篇
  2008年   117篇
  2007年   131篇
  2006年   54篇
  2005年   54篇
  2004年   26篇
  2003年   21篇
  2002年   16篇
  2001年   18篇
  2000年   15篇
  1999年   27篇
  1998年   11篇
  1997年   15篇
  1996年   18篇
  1995年   16篇
  1994年   11篇
  1993年   19篇
  1992年   15篇
  1991年   23篇
  1989年   10篇
  1988年   17篇
  1987年   18篇
  1986年   23篇
  1985年   17篇
  1984年   18篇
  1983年   19篇
  1982年   25篇
  1981年   19篇
  1980年   15篇
  1979年   16篇
  1978年   18篇
  1977年   15篇
  1976年   15篇
  1975年   16篇
  1973年   12篇
  1970年   16篇
  1969年   14篇
  1968年   12篇
  1967年   17篇
排序方式: 共有3174条查询结果,搜索用时 0 毫秒
41.
The purpose of this article is to determine the prevalence of post‐traumatic stress disorder (PTSD) among Iraqi children and the effectiveness of eye movement desensitization and reprocessing (EMDR) treatment in traumatized Iraqi children. The participants in the present study were Iraqi children, ages 7–12; mean age = 10.17 years. There were 29 boys and 31 girls who immigrated to Malaysia during the recent war in Iraq. Those children were assessed for PTSD. Following the assessment, 37 children were assigned to two groups: 12 to the experimental group and 25 to the control group. The 12 children in the experimental group were treated with EMDR and were compared with the 25 children in the control group. This was done in order to determine the effectiveness of EMDR in reducing PTSD symptoms among traumatized children. UCLA PTSD DSM‐IV (Revision 1) was used to determine the prevalence of PTSD among Iraqi children. The results suggested that EMDR was effective in reducing PTSD symptoms.  相似文献   
42.
Historical archaeology as practiced in Scotland is divergent from the mainstream tradition of historical archaeology/post-medieval archaeology that dominates North America and the English-speaking world. Cultural and historical forces have shaped an historical archaeology with a deeper time depth, which extends back into the Middle Ages. It also focuses on different subjects reflecting the political concerns associated with Scottish national identity. Examples drawn from Glasgow’s history are used to illustrate the distinctiveness of the Scottish tradition and how it is evolving. I argue that one of its strengths of Scottish historical archaeology is that it provides a corrective contrast to the subjects and approaches which dominate historical archaeology in the English-speaking world.  相似文献   
43.
The Mornington Island Mission in the Gulf of Carpentaria, Australia, was a site of historical engagement between Aboriginal people and missionaries. In this paper, we apply the theoretical concepts of “domains” and the “intercultural” to the investigation of this engagement between 1914 and 1942, when the mission was overseen by the Reverend Robert Wilson. Through the examination of the removal of Aboriginal children, the establishment of a mission compound and Aboriginal camp and the inclusion of Aboriginal adults into the mission compound through production and economy, we show how mutually constituted domains operated. At the same time, the interaction between Aboriginal adults and children with missionaries within these domains was increasingly intercultural in nature. Thus, both “domains” and the “intercultural” are shown to have relevance to the historical case study.  相似文献   
44.
Scrutinising prey choice allows the testing of hypotheses on whether the hunting capabilities of Middle Stone Age (MSA) people were as sophisticated as those of Later Stone Age hunter–gatherers. I apply an optimal foraging perspective to investigate whether MSA prey choice was constrained by the danger associated with hunting certain species. Here, I study the relative importance of elands, buffalo and suids. Eland was the most attractive prey to hunter–gatherers because it is large and docile. Buffalo and suids are more aggressive. When additional species to eland needed to be exploited, we would expect unsophisticated hunters to prefer the smaller suids over buffalo. If hunting prowess was sufficient to deal with both buffalo and suids, buffalo should be preferred. Due to their size, exploitation of buffalo would be more profitable than exploitation of suids. I show that, taking environmental circumstances into account, buffalo were preferred to suids, suggesting that MSA people were capable, sophisticated hunters.  相似文献   
45.
In traditional Bantu-speaking societies in southern Africa, drought is caused by breaches in rules of pollution. At times of severe drought (3–5 consecutive seasons), rainmakers ascend special hills to perform special rituals. The archaeological signature of this unique activity forms a cultural proxy for drought. New research shows that burnt daga structures also correlate with high δ15N values for small stock. Burnt structures thus form a new component to the proxy. According to the ethnography, farmers implicated in the cause burnt their grain bins, and sometimes houses, as a ritual of cleansing. The dating of these structures provides a revised climatic sequence for the plateau portion of the summer rainfall region. Among other new results, there was a drought at the end of the Mapungubwe period (ca. AD 1300). At about AD 1650, droughts associated with the arrival of maize caused people to stop growing it as food for a while.  相似文献   
46.
Bilbao's Art Scene and the “Guggenheim effect” Revisited   总被引:1,自引:0,他引:1  
The article analyzes the effects of the Guggenheim Museum Bilbao (GMB), adopting a new research perspective and trying to pursue the links between the museum and Bilbao's art scene. Until now, the impact of the museum has been analyzed from two different perspectives. The first focused on the urban development and regeneration aspects and the success of the museum as a tourist magnet and an image-making device. The second perspective concentrated on the direct economic benefits of the museum, i.e. direct returns and effects on the economy. The missing lens in previous analyses, however, was the impact of the museum on the city's art landscape, including the art support activities. In this context, the article describes for the first time in a detailed way how the GMB has contributed to the shaping and propulsion of changes on commercial and non-profit art spaces in Bilbao. Although it is clear that other factors may play a role, it can be asserted that the effects of the museum are not only limited to an increase in tourism or fiscal return, but also contribute to the development and spatial articulation of the local art scene and public support of the arts.  相似文献   
47.
Companies' community involvement turns out to be spatially relevant and–in many cases–to be focused on the near surroundings of the place of business. Some companies strategically align their involvement in order to systematically address local challenges. The essay at hand addresses the subject of corporate social responsibility from a local development perspective. Using the example of two family-owned enterprises based in Duisburg, Haniel and Grillo, it illustrates how socially committed companies can get involved with their local community by acting as good neighbours. Furthermore, it argues that socially committed companies can function as producers of space concerning matters of urban and local development. The specific local settings as well as the economic conditions of the local community serve as an explanatory background of the companies' involvement. The cases presented in this paper prove the firms' specific knowledge of local development needs and possibilities. This makes them qualified partners for local government actors and civil society actors. Thus, in the future, it is worth addressing corporate local responsibility from a governance point of view both in theory and in practice.  相似文献   
48.
49.
50.
Zusammenfassung  Regionale Entwicklungsstrategien werden in der Regel ohne substanzielle Beteiligung der Wirtschaft entwickelt. Das war im Projekt „Zukunft Ruhr 2030“ anders. Hier hat der „Initiativkreis Ruhrgebiet“, die Vereinigung gro?er Unternehmen in der Metropolregion Ruhr, Entwicklungsperspektiven für die Region aus Sicht der Wirtschaft entworfen. Sechs führende Unternehmensberatungen haben in Zusammenarbeit mit Experten aus Wissenschaft und Wirtschaft verschiedene Themenfelder untersucht, eine Vision entwickelt und daraus eine Entwicklungsstrategie für die kommenden Jahre abgeleitet.  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