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   163篇
  免费   10篇
  2023年   1篇
  2022年   1篇
  2021年   1篇
  2020年   6篇
  2019年   6篇
  2018年   11篇
  2017年   8篇
  2016年   12篇
  2015年   3篇
  2014年   4篇
  2013年   50篇
  2012年   4篇
  2011年   4篇
  2010年   7篇
  2009年   3篇
  2008年   3篇
  2007年   1篇
  2006年   2篇
  2004年   5篇
  2003年   3篇
  2001年   2篇
  2000年   1篇
  1999年   2篇
  1998年   1篇
  1997年   2篇
  1994年   2篇
  1992年   1篇
  1991年   1篇
  1986年   2篇
  1985年   2篇
  1984年   2篇
  1981年   2篇
  1980年   1篇
  1978年   3篇
  1977年   1篇
  1976年   3篇
  1975年   2篇
  1974年   1篇
  1973年   1篇
  1966年   2篇
  1959年   1篇
  1956年   1篇
  1955年   1篇
  1950年   1篇
排序方式: 共有173条查询结果,搜索用时 15 毫秒
41.
42.
43.
Using the typology developed by Douglas Foyle, this article argues that John Howard behaved as a ‘pragmatist’ in dealing with situations where public opinion was relevant to Australia's engagement with Asia. Howard adhered to his own views on the relevant issues while attempting to lead public opinion in the direction he believed desirable. During the 1996–2007 period the most relevant issues relating to the impact of public opinion on Australia's Asian engagement were Australia's relations with Indonesia and Asian immigration. In the case of Australian–Indonesian relations the Howard government had to deal with various situations where an activated public opinion threatened to undermine the long term Australian approach that gave primacy to Indonesian concerns. Political leadership entailed developing a response that the government believed to be appropriate to Australia's long term objectives, while also attempting to persuade the public that this was the case. In the second instance policy developed in a more ‘deliberative’ context: Howard modified his earlier stance that was critical of Asian immigration, but continued to adhere to a strongly ‘integrationist’ position. This position was consistent with both his own views and his perception of public attitudes on the matter.  相似文献   
44.
45.
46.
47.
48.
An oak timber was discovered in 2013 within intertidal peats at the Bay of Ireland, Stenness, Orkney, representing a unique archaeological find. Subsequent excavation and rescue of the timber took place in 2014 to investigate its stratigraphical relationship before further eroding. Dendrochronological and morphological study identified the timber as a possible radially split log, c. 150 years of age when felled. No dendrochronological match was possible, and a wiggle-match date obtained provided a Later Mesolithic felling date of 4410–4325 cal BC. This timber is the first and only evidence so far for the use of oak in Mesolithic Orkney. The timber is significant palaeoecologically, suggesting oak may have been indigenous to Orkney. This adds to a growing argument for the existence of areas of “true woodland”. Pollen evidence shows the timber was deposited within reedswamp, fringed by willow-birch carr-woodland, with oak unlikely to have been growing in the immediate location. High microscopic and macroscopic charcoal values indicate Later Mesolithic communities exerted influence on this wetland using burning as a tool for landscape modification. It is unknown what the timber represents; it may have been for construction purposes or as a marker/possible landing place showing the path to the Loch of Stenness.  相似文献   
49.
Derek Gregory 《对极》2016,48(1):3-56
“Nature” is more than a resource bank whose riches can trigger armed conflict and finance its depredations; it is also a medium through which military and paramilitary violence is conducted. The militarisation of nature is part of a dialectic in which earthy, vibrant matter shapes the contours of conflict and leaves its marks on the bodies of soldiers who are both vectors and victims of military violence. Three case studies identify some of the central bio‐physical formations that became entangled with armed conflict in the twentieth century: the mud of the Western Front in the First World War, the deserts of North Africa in the Second World War, and the rainforests of Vietnam. Taken together, these reveal vital connections between the materiality and corporeality of modern war and their continued relevance to its contemporary transformations.  相似文献   
50.
The connection between fieldwork and development of graduate attributes is explored in this paper. Digital technologies present opportunities to potentially enhance the learning experience of students undertaking fieldwork, and develop core digital attributes and competencies required by Higher Education Institutions (HEIs) and employers. This paper reports the success of adopting digital video capture in technology-rich field experiments that form part of final year undergraduate courses in Physical Geography at an HEI in New Zealand. Student perceptions were obtained via a range of approaches. Results suggest that deployment of digital video reinforces student learning and connects with core graduate attributes.  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