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   389篇
  免费   11篇
各国政治   23篇
工人农民   51篇
世界政治   14篇
外交国际关系   8篇
法律   184篇
中国政治   2篇
政治理论   112篇
综合类   6篇
  2022年   3篇
  2021年   3篇
  2020年   6篇
  2019年   14篇
  2018年   12篇
  2017年   10篇
  2016年   6篇
  2015年   8篇
  2014年   7篇
  2013年   55篇
  2012年   6篇
  2011年   7篇
  2010年   9篇
  2009年   4篇
  2008年   15篇
  2007年   25篇
  2006年   16篇
  2005年   11篇
  2004年   14篇
  2003年   9篇
  2002年   8篇
  2001年   11篇
  2000年   14篇
  1998年   6篇
  1997年   10篇
  1996年   4篇
  1994年   5篇
  1993年   12篇
  1992年   4篇
  1991年   8篇
  1990年   6篇
  1989年   7篇
  1988年   8篇
  1987年   5篇
  1986年   3篇
  1985年   4篇
  1984年   4篇
  1983年   4篇
  1981年   3篇
  1980年   5篇
  1979年   5篇
  1978年   3篇
  1977年   3篇
  1976年   2篇
  1974年   2篇
  1968年   1篇
  1967年   1篇
  1966年   2篇
  1965年   1篇
  1964年   1篇
排序方式: 共有400条查询结果,搜索用时 15 毫秒
51.
52.
53.
54.
It has been an assumption common in voting research that candidates must offer and voters must perceive opposing stands on issues for those issues to have a rational influence on the vote. Though apparently reasonable, this assumption eliminates analysis of the rational impact of style in voter thinking. This article argues that style issues should not be so easily dismissed and were of some importance in the 1972 presidential election. First, the data indicate that voters considered style issues as important as position issues. Second, voters were able to detect differences between the candidates on certain style issues. Third, salient style issues and salient position issues are similar in their causal relationship to the vote. These findings lend support to the general conclusion that style issues are an important and rational element of voter deliberations and have several implications for the study of public opinion, the behavior of political leaders, and the adequacy of elections as mechanisms of governmental accountability.This is a revised version of a paper presented at the Annual Meeting of the Western Political Science Association in Phoenix, March 31-April 2, 1977. The data presented here were gathered under National Science Foundation Grant GS-35408, Robert D. McClure and Thomas E. Patterson, principle investigators. We would like to thank Professor Patterson and McClure for the use of their data and their helpful comments.  相似文献   
55.
Major incidents occurred, occur and will still occur all over the world, at any place at any time. Such an event is not always handled like it should and could be. The reason for this is not necessarily a deficiency in preplanning or the non-existence of procedures or guidelines. A possible solution to make things work more fluidly could be the creation of a genuine vision and mission statement on disaster handling followed by the alignment of all involved services within the statement. This would be a real challenge for all authorities and services involved in the planning phase and the preparation for major incidents.  相似文献   
56.
After the constitution of the European Monetary Union (EMU), a new scope for monetary coordiantion is emerging in other regional areas. The standard approach to theoretically analyse the feasibility of a monetary union is the optimum currency areas (OCA) approach. Although this approach has been claimed to be non-operative, recent studies using synchronisation measures have shown a high potential applicability. This paper provides an empirical application of the OCA theory to a hypothetical East Asian monetary union centred on Japan’s currency. We find that despite the increasing synchronisation of macroeconomic determinants of a monetary area during 1980–2001, the perspective of an Asian currency union is still not economically feasible.
Joan Costa-FontEmail:
  相似文献   
57.
The current backlog of casework is among the most significant challenges facing crime laboratories at this time. While the development of next-generation microchip-based technology for expedited forensic casework analysis offers one solution to this problem, this will require the adaptation of manual, large-volume, benchtop chemistry to small volume microfluidic devices. Analysis of evidentiary materials from rape kits where semen or sperm cells are commonly found represents a unique set of challenges for on-chip cell lysis and DNA extraction that must be addressed for successful application. The work presented here details the development of a microdevice capable of DNA extraction directly from sperm cells for application to the analysis of sexual assault evidence. A variety of chemical lysing agents are assessed for inclusion in the extraction protocol and a method for DNA purification from sperm cells is described. Suitability of the extracted DNA for short tandem repeat (STR) analysis is assessed and genetic profiles shown. Finally, on-chip cell lysis methods are evaluated, with results from fluorescence visualization of cell rupture and DNA extraction from an integrated cell lysis and purification with subsequent STR amplification presented. A method for on-chip cell lysis and DNA purification is described, with considerations toward inclusion in an integrated microdevice capable of both differential cell sorting and DNA extraction. The results of this work demonstrate the feasibility of incorporating microchip-based cell lysis and DNA extraction into forensic casework analysis.  相似文献   
58.
59.
The period of 1914–1918 was a time of immense change for women in Britain. The Suffragist movement, begun in 1867, gained irresistible force, culminating in the Act of 1918 in which women were given the vote at thirty and men at twenty-one. It was not until the 1928 Act that for the first time in the history of Britain there was full adult suffrage, granting the vote to both sexes at twenty-one. The picture is a complex one; Mrs Pankhurst and her daughter Christabel identified their movement with the war effort, indeed their pre-war militancy became militarism. Mrs Fawcett, an avowed non-militant suffragist before the war, who believed in the verbal power of argument over revolutionary tactics, also supported the war effort and nationalism. However, there were other suffragists such as Sylvia Pankhurst, Emily Hobhouse, Catherine Marshall, Helena Swanwick, Olive Schreiner and Kate Courtney, who were opposed to the war. Mrs Pankhurst believed if women couldn't fight, they shouldn't vote. The pacifists believed that this view simply gave in to the argument for physical force. They also saw militarism as yet another version of the strong oppressing the weak and thus an emphatic form of patriarchy. However, although the suffragists were bitterly divided in their moral view of the war, they were united in the cause of women's emancipation.The war itself provided all classes of women with important opportunities to work outside the home, as munition workers, land-army workers, police-women, doctors and nurses. The experience of change caused by the suffrage movement, together with the effect of the war upon women's lives, transformed women's image of themselves in radical and irreversible ways.My paper draws on some 125 poems by 72 women poets; Scars Upon My Heart is the first anthology of its kind and testifies to women's involvement in the war and the impact it had upon their lives. The anthology is necessary reading, together with the soldier poets like Owen, Sassoon, Blunden and Rosenberg, whose war poetry has been known to us for the past sixty years, for a full understanding of the significance of war for women and men.  相似文献   
60.
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