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   10853篇
  免费   45篇
各国政治   332篇
工人农民   1134篇
世界政治   323篇
外交国际关系   354篇
法律   6582篇
中国政治   21篇
政治理论   2134篇
综合类   18篇
  2020年   32篇
  2019年   23篇
  2018年   1303篇
  2017年   1234篇
  2016年   1058篇
  2015年   83篇
  2014年   50篇
  2013年   203篇
  2012年   245篇
  2011年   979篇
  2010年   1048篇
  2009年   615篇
  2008年   791篇
  2007年   764篇
  2006年   72篇
  2005年   133篇
  2004年   241篇
  2003年   212篇
  2002年   97篇
  2001年   159篇
  2000年   128篇
  1999年   77篇
  1998年   35篇
  1997年   29篇
  1996年   37篇
  1995年   46篇
  1994年   44篇
  1993年   22篇
  1992年   63篇
  1991年   69篇
  1990年   61篇
  1989年   84篇
  1988年   83篇
  1987年   72篇
  1986年   76篇
  1985年   65篇
  1984年   44篇
  1983年   49篇
  1982年   24篇
  1981年   30篇
  1979年   34篇
  1978年   28篇
  1977年   36篇
  1975年   31篇
  1974年   30篇
  1973年   31篇
  1972年   32篇
  1971年   24篇
  1969年   24篇
  1968年   20篇
排序方式: 共有10000条查询结果,搜索用时 93 毫秒
51.
52.
53.
Federal transportation officials assert that labor protections in the Urban Mass Transportation Act inhibit the propensity of local transit agencies to contract with private firms for services. The authors present results from a survey of a large sample of transit managers and econometric analysis to support their conclusion that labor protections do not appear to reduce the incidence of contracting. The labor protections, however, may be costly to transit management in other ways. The authors recommend actions, aside from repeal of labor protections, to increase contracting by local transit agencies.  相似文献   
54.
55.
Some features of early child care are more prominent in Norway than in other countries, such as emphasis on the outdoor environment. Of general relevance and interest is the form of day care provided by forest day-care centers. Three ideas form the development of these centers placed in wild areas. First, throughout history, Norwegians have had a close attachment to nature and some parents want to provide their children with outdoor experiences at an early age. Second, urging children to play outdoors characterizes the image many parents have of a happy, healthy childhood. Third, provision of day care for children has always been restricted in western countries, forcing parents to invent types of service that can become part of an ecological system that promotes healthy development.The forest day-care centers developed recently represent a supplement to the wide typology of child care in the 21st century. The article outlines the connections between these ideas in general European and western history and Norwegian history and presents debate and decisions about a question dating from the last half of the 1980s. It concludes that the forest day-care centers are perhaps only a modern form of the original kindergarten concept, which started in Europe and America as gardens for children not gardens of children.  相似文献   
56.
  With Asia's economy still booming in the second half of the 1990's “Asian values” were announced by some politicians (Lee Kuan Yew, Mahatir, Ishihara, Mahbubani etc.) and contrasted with “Western values”. Soon a controversial debate within Asia ensued (Kim, Fidel Ramos ea..), into which also the western democracies joined. The “West” however reacted rather defensively to the new assertiveness of some Asian statesmen, inspite of the fact that the authors of this debate put into question the western dominance in global value setting which has been in existence since the French revolution. But has this debate withstood the test of time, the challenges posed by the recession in Asia and by the ever increasing globalization? Hardly. The crisis has destroyed the notion that “Asian values” had been the main cause and guarantor of Asia's exorbitant growth rates. While in the West Christianity forms the essential basics of culture, in Asia there is a multitude of coexisting - and frequently confronting world religions. There is no other continent which in cultural and political terms is so contradictory and potentially conflict ridden like Asia. “Asianism” as a concept was surely also intended as an instrument to integrate multiethnic Asian societies with weak internal cohesion. At the same time it served to neutralize the human rights issue. In the meantime the debate has become quieter and more dispassionate. In the developed West the notion gained acceptance to abandon “Eurocentrism”. At the same time there is recognition that “Asian values” are not exclusive. Also in Europe the family plays a special role. A debate on values is needed for societal integration – also in the “West” which should become more aware of the need to reassert the origins of its own spiritual foundations. Following September 11th the west is well advised to continue the dialogue on values with Asia. Update and expanded version of an article first published in: Au?enpolitik IV/1996, p. 326 “Beginnt das pazifische Jahrhundert?” I would like to thank Julia Prati for the translation of the updated and expanded version of this article  相似文献   
57.
58.
We consider the problem of drawing inferences within a legal framework when a person is a suspect for two separate offences. Although we are primarily concerned with scientific evidence the issue inevitably arises as to how that evidence interacts with other, non-scientific evidence. We show that, in this particular context, the evidence can be conveniently classified into three categories that concern, respectively: the first crime only; the second crime only; and evidence that relates to similarities between the two crimes. Two case examples are considered and we consider DNA, fibres and eyewitness evidence. These are viewed from the perspective of a prosecutor who has to decide whether or not to charge a suspect with one or both crimes. Graphical sensivity analyses are presented which have features that are not intuitively obvious.  相似文献   
59.
In two recent cases, Grutter v. Bollinger, 539 U.S. 306. (2003) and Gratz v. Bollinger, 539 U.S. 244. (2003), the Supreme Court held that the Equal Protection Clause permitted state schools to use race-sensitive admissions in order to obtain the educational benefits that flow from a diverse student body. The diversity-based argument for race-sensitive admissions, scholarships, awards, and other opportunities at universities should have been rejected because it does not consider the full range of costs and benefits and because the more narrow educational effects probably weigh against such programs. However, this does not suggest that applicants’ race, ethnicity, and gender should be ignored. Rather the same consideration that led to the defeat of the diversity argument, i.e., reasoning capacity, supports the consideration of demographic factors. However, attention to such factors further undermines the consequentialist case for affirmative action.  相似文献   
60.
Although physical punishment has been studied for decades, there are gaps in the literature regarding frequently used form, context, and cross cultural differences. A comparison was made using 227 college students in the United States and Japan, who were presented with four scenarios and surveyed regarding attitudes toward physical punishment, perceptions of appropriate discipline methods, and past experience with physical punishment. Japanese and U.S. respondents reported similar personal experience with physical punishment (Japanese 86%, U.S. 91%). However, U.S. respondents reported a higher likelihood of being hit with an object than did Japanese respondents. For U.S. respondents, the bottom and the hand were the top two sites on the body used for physical punishment, whereas the head and the face were the top two places for the Japanese sample. Unlike U.S. respondents, type of child misbehavior was found to have an impact on Japanese respondents’ views on the appropriate discipline method.  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