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   117386篇
  免费   4785篇
  国内免费   55篇
  2020年   1321篇
  2019年   1627篇
  2018年   2292篇
  2017年   2386篇
  2016年   2452篇
  2015年   1728篇
  2014年   2080篇
  2013年   10057篇
  2012年   3738篇
  2011年   3948篇
  2010年   2439篇
  2009年   2456篇
  2008年   3556篇
  2007年   3470篇
  2006年   3102篇
  2005年   2732篇
  2004年   2696篇
  2003年   2567篇
  2002年   2506篇
  2001年   3707篇
  2000年   3585篇
  1999年   2718篇
  1998年   1419篇
  1997年   1201篇
  1996年   1202篇
  1995年   1138篇
  1994年   1123篇
  1993年   1134篇
  1992年   2242篇
  1991年   2113篇
  1990年   2081篇
  1989年   1930篇
  1988年   1889篇
  1987年   1818篇
  1986年   1798篇
  1985年   1955篇
  1984年   1574篇
  1983年   1338篇
  1979年   1608篇
  1978年   1213篇
  1976年   1056篇
  1975年   1369篇
  1974年   1509篇
  1973年   1555篇
  1972年   1318篇
  1971年   1166篇
  1969年   1070篇
  1968年   1337篇
  1967年   1213篇
  1966年   1182篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
22.
23.
24.
The purpose of this study is to compare field investigative interviews of children (FIIC) with three different legal outcomes in child sexual abuse cases: (i) insufficient evidence to proceed (IEP); (ii) convictions; or (iii) acquittals by the court. One hundred FIIC were divided into one of the three outcome possibilities. Amongst the female interviewees older than 10 years, there were no cases of acquittals and the convicted cases were over-represented. The children's response to open questions was found to be the main difference between the three FIIC outcomes. The responses to these open questions were 1.9 and 2.3 times longer in the convicted cases compared to acquittals and IEP. Possible explanations for the result are discussed. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
25.
26.
Adult age differences in the consistency effect were examined in 3 experiments. The consistency effect refers to items inconsistent with expectations being better remembered than items consistent with expectations. Younger and older adults walked into an office room and viewed objects that varied in their consistency with expectation. Immediate and delayed recognition tests on item information (i.e., distractors were defined by their semantic identity) revealed that both age groups recognized unexpected items better than expected items. However, when recognition of token information was requested (i.e., distractors were defined by their physical appearance), younger adults, in contrast to older adults, exhibited consistency effects. Also, under divided attention, young adults revealed the same pattern of data as did elderly adults under full attention. The results are discussed in terms of capacity-related differences in distinctive encoding.  相似文献   
27.
28.
29.
Introduction     
Journal of International Migration and Integration -  相似文献   
30.
The authors tested effects of a 10-week group cognitive-behavioral stress management intervention among 100 women newly treated for Stage 0-II breast cancer. The intervention reduced prevalence of moderate depression (which remained relatively stable in the control condition) but did not affect other measures of emotional distress. The intervention also increased participants' reports that having breast cancer had made positive contributions to their lives, and it increased generalized optimism. Both remained significantly elevated at a 3-month follow-up of the intervention. Further analysis revealed that the intervention had its greatest impact on these 2 variables among women who were lowest in optimism at baseline. Discussion centers on the importance of examining positive responses to traumatic events--growth, appreciation of life, shift in priorities, and positive affect-as well as negative responses.  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