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   41008篇
  免费   1702篇
  国内免费   14篇
  2020年   414篇
  2019年   474篇
  2018年   641篇
  2017年   648篇
  2016年   726篇
  2015年   558篇
  2014年   622篇
  2013年   2856篇
  2012年   1204篇
  2011年   1166篇
  2010年   732篇
  2009年   690篇
  2008年   1049篇
  2007年   1056篇
  2006年   904篇
  2005年   875篇
  2004年   813篇
  2003年   750篇
  2002年   759篇
  2001年   1296篇
  2000年   1252篇
  1999年   917篇
  1998年   424篇
  1997年   371篇
  1992年   885篇
  1991年   819篇
  1990年   840篇
  1989年   732篇
  1988年   731篇
  1987年   699篇
  1986年   734篇
  1985年   806篇
  1984年   603篇
  1983年   558篇
  1982年   397篇
  1981年   377篇
  1979年   705篇
  1978年   438篇
  1977年   427篇
  1976年   428篇
  1975年   594篇
  1974年   682篇
  1973年   717篇
  1972年   622篇
  1971年   578篇
  1970年   577篇
  1969年   563篇
  1968年   755篇
  1967年   667篇
  1966年   597篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
22.
23.
Subjects in five experiments read nine-digit memory lists from a cathode ray tube for immediate recall. Reading aloud always produced a localized and reliable advantage for the last item, compared to reading silently. Two experiments on whispered and mouthed lists, with or without simultaneous broadband noise, falsified expectations derived from the theory of precategorical acoustic storage. Three additional experiments showed no enhancement of recency in the silent conditions when the digits were drawn or spelled gradually on the screen, a result that is inconsistent with the changing-state hypothesis. The classic auditory-visual modality effect is large and reliable, but still poorly understood.  相似文献   
24.
25.
26.
27.
28.
29.
In this essay I address three ways in which Edwards can inform Christian understanding of public life. First I show how Edwards provides both philosophical and theological rationales for social engagement and thereby resists the separation of religion from public life, and use his consideration of poverty as an illustration. Part II examines Edwards's dialectical treatment of patriotism, demonstrating both its importance to the Christian life and its susceptibility to deceptive accommodation to culture. Finally, in Part III I discuss Edwards's use of "national covenant," which despite its temptation to chauvinism Edwards used to undermine national pride. In the conclusion I assess what we can use from Edwards for contemporary Christian understandings of public life.  相似文献   
30.
The Evaluative Space Model of emotions allows for the coactivation of positive‐appetitive and negative‐avoidant systems, but few studies have examined mixed emotions in child development. Existing research suggests children's understanding of opposite valence emotion combinations emerges by approximately 11 years of age. However, it is not yet clear whether various opposite valence combinations are understood at different ages, nor whether children can understand them in others before they have experienced such mixed emotions themselves. Semi‐structured interviews with 97 children investigated whether they regarded six combinations of opposite valence mixed emotions as possible, could provide reasons for them, and report their own experience of each in the context of mother–child relationships. Both understanding that such combinations are possible and ability to provide reasons for them increased after age 6 and up to age 11, but were still incomplete in 12‐year‐olds. Understanding of different opposite valence combinations developed at different rates. At each age, fewer children who showed understanding of these combinations in others reported having had a similar experience themselves. The findings suggest a need to systematically examine a range of mixed emotions in order to develop a comprehensive theory of the development of mixed emotion understanding. They also suggest extending research into adolescence.  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