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   1694篇
  免费   68篇
  2023年   8篇
  2021年   8篇
  2020年   27篇
  2019年   56篇
  2018年   53篇
  2017年   74篇
  2016年   60篇
  2015年   29篇
  2014年   49篇
  2013年   536篇
  2012年   44篇
  2011年   49篇
  2010年   42篇
  2009年   39篇
  2008年   37篇
  2007年   30篇
  2006年   27篇
  2005年   27篇
  2004年   32篇
  2003年   41篇
  2002年   27篇
  2001年   35篇
  2000年   26篇
  1999年   24篇
  1998年   14篇
  1997年   27篇
  1996年   12篇
  1995年   24篇
  1994年   18篇
  1993年   22篇
  1992年   6篇
  1991年   11篇
  1990年   13篇
  1989年   6篇
  1988年   11篇
  1987年   8篇
  1986年   14篇
  1985年   10篇
  1984年   21篇
  1983年   16篇
  1982年   22篇
  1981年   14篇
  1980年   8篇
  1979年   10篇
  1978年   11篇
  1977年   11篇
  1976年   15篇
  1975年   9篇
  1974年   6篇
  1969年   5篇
排序方式: 共有1762条查询结果,搜索用时 15 毫秒
991.
992.
993.
There is a continuing need in cartographic communication for reserarch directed toward better understanding of the perceptual properties of maps, particularly as they interrelate between map author and map reader (percipient). This research explores that area by examining the perceptions of authors of maps utilized in science fiction and fantasy, and readers who encounter these maps in the literature.

The first phase of the research demonstrates that authors generally have a positive attitude toward the literary map and view them as critical to the formulation of a story and important to proper understanding of the narrative. By contrast, readers tested in the second part of the study view literary maps as superfluous and in general have a negative attitude toward them.

The literary maps employed in this research fail to communicate effectively with the reader. Poor cartographic communication and the negative attitude of readers toward the literary map is explained in terms of functional illiteracy.  相似文献   
994.
Although the career of Thierry de Martel, one of France's most illustrious neurosurgeons, would seem primarily of interest to historians of medicine, his life and self‐inflicted death can be inscribed into different contexts. De Martel can be considered representative of what Jean Touchard calls ‘l'esprit des années trente’, a spirit both of malaise and revolt which prompted many among the First World War generation to seek new political and intellectual alternatives to replace what they deemed the morally bankrupt ones of the Third Republic. Both because of his connections with Parisian literary and political circles, and the paradoxical nature of his ideological itinerary between the wars (encompassing both proto‐fascism and Germanophobia), de Martel's case is particularly interesting. This biographical portrait of a previously unstudied ‘nonconformist’ in turn serves as a prism through which to view the ferment of the interwar period.  相似文献   
995.
996.
997.
998.
999.
ABSTRACT

In 1878, Dr. George Beard reported to other neurologists that in Maine there existed French-Canadian woodsmen who jumped when excited. Beard observed the phenomenon firsthand and his subsequent reports attracted the attention of Georges Gilles de la Tourette in France and other neurologists worldwide for a couple of decades. During the second half of the twentieth century, interest in the jumpers revived among neurologists, as some came forward with similar observations in different parts of Canada and the United States. This article compares and contrasts the scientific reports of the jumping syndrome with those of the popular press and highlights what they revealed about the perceived status of French-Canadian descendants.  相似文献   
1000.
During the 2000s, policy development in the UK was increasingly underpinned by evidence-based research. This was seen as providing policy-makers with a more robust scientific base upon which to make decisions, although in practice other impulses, such as the need to legitimize decisions, proved as important as the evidence base in defining policy. Evaluations of area-based initiatives (ABIs) are complex because of a range of both generic and operational constraints. England's New Deal for Communities (NDC) Programme was subject to a long-term evaluation based on a mixed methods research design involving both “top-down” quantitative data and “bottom-up” qualitative case-study findings examining how regeneration played out at the local level. There were marked inconsistencies between the two sets of evidence, due largely to local observers being overly optimistic about change associated with the Programme's three key design principles: establishing NDC Partnerships; working with agencies; and placing the community at the heart of the initiative. Findings have implications for evaluating, and justifying, ABIs.  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