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   622篇
  免费   34篇
各国政治   58篇
工人农民   38篇
世界政治   105篇
外交国际关系   49篇
法律   241篇
中国政治   14篇
政治理论   150篇
综合类   1篇
  2023年   8篇
  2022年   5篇
  2021年   8篇
  2020年   16篇
  2019年   24篇
  2018年   27篇
  2017年   31篇
  2016年   34篇
  2015年   14篇
  2014年   19篇
  2013年   131篇
  2012年   16篇
  2011年   21篇
  2010年   22篇
  2009年   20篇
  2008年   19篇
  2007年   21篇
  2006年   19篇
  2005年   26篇
  2004年   15篇
  2003年   19篇
  2002年   22篇
  2001年   10篇
  2000年   12篇
  1999年   5篇
  1998年   12篇
  1997年   4篇
  1996年   7篇
  1995年   5篇
  1994年   6篇
  1993年   2篇
  1992年   4篇
  1991年   8篇
  1990年   4篇
  1989年   6篇
  1988年   2篇
  1987年   2篇
  1985年   4篇
  1984年   4篇
  1983年   5篇
  1982年   2篇
  1981年   3篇
  1980年   2篇
  1979年   2篇
  1978年   2篇
  1976年   1篇
  1975年   3篇
  1973年   1篇
  1964年   1篇
排序方式: 共有656条查询结果,搜索用时 412 毫秒
631.
632.
633.
634.
A large amount of the research undertaken in an attempt to discover the reasons underlying the late nineteenth- and early twentieth-century mortality decline in Britain has relied on the statistics published by the Registrars General. The processes by which individual causes of death are recorded and then processed in order to create the statistics are not, however, well understood. In this article, the authors build on previous work to piece together a time series of causes of death for Scotland, which removes many of the discontinuities encountered in the published statistics that result from the Registrar General deciding to update the nosology, or classification system, which was being used to compile his figures. Having regrouped individual causes of death to ‘smooth’ the time series, the authors use the new groups to examine the changing causes of death in Scotland for selected age groups, before turning to undertake a detailed examination of mortality amongst those aged 55 or more. The authors find that when deaths from ‘old age’ in the latter age group are separated from other ‘ill-defined’ causes, it becomes obvious that there was a ‘rebranding’ of cause of death. The authors then use individual-level data from two Scottish communities to further dissect the roles played by ‘informants’ and ‘doctors’ in this rebranding, in order to see how these roles may have altered over time and what the consequences might be for one's view of how mortality changed in Scotland between 1855 and 1949. Finally, the authors argue that their findings have important implications for some of historical demography's most prominent theories: the McKeown thesis and the theory of epidemiological transition.  相似文献   
635.
Book Reviews     
Small Firms and Local Economic Networks: The Death of the Local Economy?. James Curran and Robert Blackburn, 1994. London: Paul Chapman Publishing. 210 pp.; £29.95 hardback. ISBN: 1 85396 209 0

Tourism and Politics: Policy, Power and Place. Colin Michael Hall, 1994 (reprinted. March 1996). Chichester: John Wiley and Sons. 239 pp.; £14.99 paperback. ISBN: 0 471 9647 2

European Union Spatial Policy and Planning. R. WILLIAMS, 1996. London: Paul Chapman Publishing. 304 pp. £16.95 paperback. ISBN: 1 8539 6 305 4

Disability and the City: International Perspectives. Rob Imrie, 1996. London: Paul Chapman Publishing. 200 pp.; £15.95 paperback. ISBN: 185396 273 2 (paperback)  相似文献   
636.
The purpose of this paper is to introduce the present Special Issue of Space & Polity tackling the political geographies of children and young people. Historically given scant attention by the sub-discipline, since children and young people appear to have little active influence on the workings of states, nations, geopolitics and the like, there are now small signs of how and why political geographers might look anew at the experiences and contribu tions of this population cohort. An empirical vignette, based on letters written by children and young people to Eleanor Roosevelt during the Great De pression, is deployed to develop this claim. Contrasts are then drawn between political geographies of children and young people that are ‘adult-centred’ and those that are ‘child-centred’, as related to claims about the distinctions and connections between ‘macro-politics’ and ‘micro-politics’. It is suggested that, notwithstanding the exciting insights to be derived from child-centred approaches, the situation should not be a matter of privileging these over adult-centred approaches. Indeed, it is argued that there are dangers in going down such a route and of thereby collapsing ‘the political’ into ‘the personal’, thus missing what is distinctively political about the geographies needing to be researched and written. Following a brief excursion into debates about the supposed political apathy of (post)modern children and young people, the paper then introduces the other contributions to the Special Issue.  相似文献   
637.
638.
China's relationship with Africa is viewed as strategic and complementary by both regions, politically and economically. The article analyses the relationship within the framework of China's official policy, looking at what both sides stand to gain.  相似文献   
639.
Agriculture in Asia was revolutionised in the latter part of the 20th century through the creative use of new technologies and well‐targeted government intervention. Similar principles can be applied in Africa.  相似文献   
640.
While the benefits of additional schooling in the developing world are widely recognised, the best use of scarce resources to improve academic achievement remains unclear. We compare public investments in school infrastructure, school improvement grants, teacher qualifications, and attendance incentives on independently-gathered measures of academic skills as well as grade progression for 8–11 year olds in India. We match a rich household survey containing a skills-assessment module, the India Human Development Survey (IHDS), with detailed measures of each district’s education resources from the District Information Survey on Education (DISE). We also include border-pair fixed effects to control for unobserved heterogeneity. We find that incentives for children to attend school were associated with arithmetic, reading and writing skills, and grade progression. Investment in teachers were associated with greater probability a child could write and do more advanced math. Small improvement grants to schools were associated with better reading skills and writing ability. Investments in school infrastructure were only associated with improved writing ability.  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