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   4291篇
  免费   194篇
各国政治   238篇
工人农民   111篇
世界政治   449篇
外交国际关系   239篇
法律   1908篇
中国政治   20篇
政治理论   1481篇
综合类   39篇
  2021年   23篇
  2020年   47篇
  2019年   65篇
  2018年   108篇
  2017年   119篇
  2016年   145篇
  2015年   91篇
  2014年   83篇
  2013年   644篇
  2012年   122篇
  2011年   100篇
  2010年   117篇
  2009年   129篇
  2008年   118篇
  2007年   134篇
  2006年   134篇
  2005年   130篇
  2004年   123篇
  2003年   117篇
  2002年   119篇
  2001年   74篇
  2000年   94篇
  1999年   73篇
  1998年   100篇
  1997年   78篇
  1996年   45篇
  1995年   75篇
  1994年   69篇
  1993年   69篇
  1992年   71篇
  1991年   55篇
  1990年   54篇
  1989年   65篇
  1988年   63篇
  1987年   74篇
  1986年   64篇
  1985年   76篇
  1984年   62篇
  1983年   51篇
  1982年   55篇
  1981年   53篇
  1980年   40篇
  1979年   46篇
  1978年   38篇
  1977年   35篇
  1976年   26篇
  1975年   22篇
  1974年   23篇
  1973年   25篇
  1969年   20篇
排序方式: 共有4485条查询结果,搜索用时 15 毫秒
221.
222.
223.
224.
225.
In Study 1, 605 adolescents estimated how well their parents knew them and said how much they cared what their parents thought about them. Sons and daughters judged that mothers knew them fairly well, but daughters judged that fathers did not know them so well. At the same time, statements of caring indicated high concern by sons and daughters for both parents. A supplemental result was that sons from white-collar families gave relatively low estimates of how much their mothers knew them and daughters from blue-collar families gave very low estimates of how much their fathers knew them. In Study 2, 52 adolescents from single-parent families and living with their mothers but not with their fathers also gave estimates for knowing and caring. Knowing followed the above pattern, with an expected lowering of estimates for fathers by sons and daughters. Further, estimates of caring declined especially for fathers by daughters. These results add to the growing literature that shows mother-adolescent and father-adolescent relationships contribute differentially to psychological development. The results seem especially relevant for adolescents' sex role development and constructed individuality as mediated through relationships with both parents.Received Ph.D. in experimental psychology from The Catholic University of America. Research interests are in social development, developmental theory, and the history of the concept of psychological development.Received Ph.D. in developmental psychology from The Catholic University of America. Research interests are in social development in adolescence and the effects of parental divorce on development.  相似文献   
226.
I want to sketch the general shape of several new structures that would in my view provide stronger support for democracy than is provided by any existing society. I call these sketches for a democratic Utopia not because I would expect these structures to inaugurate a perfect democracy, whatever that might be, nor because they are beyond human reach. On the contrary the institutions I want to suggest are well within human reach. I call them Utopian only because I am not able to point with confidence to the historical forces that are likely to bring them about.
The structures I have in mind are designed to strengthen freedom and equality among citizens of democratic orders.  相似文献   
227.
Knowledge about public management is similar in form to the knowledge about chess and warfare. It consists of general information about the formal and informal rules, principles of public management, and numerous examples that illustrate when, how, and why these principles apply. A master of public management, like a master in chess, has encoded in long-term memory a large managerial repertoire: patterns of managerial situations and successful actions that can be recalled and applied to new problems. The role of research on public management is to develop these principles and patterns, to weave theminto a repertoire of managerial actions, and to illustrate all this with vivid examples so that the ideas can be taught, learned, and remembered.  相似文献   
228.
229.
230.
Adolescent girls aged 12 through 16 years, identified as either educable mentally retarded, behaviorally disordered, learning disabled, or nonhandicapped, were rated by their teachers on the Behavior Problem Checklist. Analysis of these ratings revealed significant differences for pupil category, Behavior Problem Checklist dimension, and category-by-dimension interaction. Behaviorally disordered students showed a greater degree of maladjustment than the retarded and nonhandicapped students on all four checklist dimensions, and exceeded the learning disabled on three dimensions (not Personality Problem). Implications for further research and special educational practices based on the present findings are discussed.Received Ed.D. from University of Virginia. Main interest is the handicapped adolescent.Received Ms.Ed. from Northern Illinois University. Main interest is emotionally disturbed children.Received Ed.D. from University of Virginia. Main interest is educational programming.Received Ms.Ed. from Northern Illinois University. Main interest is educational research.  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