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   41339篇
  免费   1695篇
  国内免费   16篇
  2020年   427篇
  2019年   469篇
  2018年   679篇
  2017年   688篇
  2016年   752篇
  2015年   569篇
  2014年   644篇
  2013年   2901篇
  2012年   1253篇
  2011年   1178篇
  2010年   742篇
  2009年   728篇
  2008年   1066篇
  2007年   1062篇
  2006年   894篇
  2005年   859篇
  2004年   797篇
  2003年   724篇
  2002年   740篇
  2001年   1315篇
  2000年   1275篇
  1999年   924篇
  1998年   413篇
  1997年   357篇
  1992年   872篇
  1991年   814篇
  1990年   844篇
  1989年   730篇
  1988年   725篇
  1987年   702篇
  1986年   729篇
  1985年   800篇
  1984年   608篇
  1983年   558篇
  1982年   370篇
  1981年   364篇
  1979年   703篇
  1978年   432篇
  1977年   424篇
  1976年   420篇
  1975年   601篇
  1974年   690篇
  1973年   730篇
  1972年   630篇
  1971年   589篇
  1970年   590篇
  1969年   570篇
  1968年   766篇
  1967年   674篇
  1966年   603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