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   32296篇
  免费   1158篇
  国内免费   14篇
  2018年   474篇
  2017年   498篇
  2016年   530篇
  2015年   388篇
  2014年   467篇
  2013年   2567篇
  2012年   832篇
  2011年   898篇
  2010年   597篇
  2009年   604篇
  2008年   886篇
  2007年   856篇
  2006年   796篇
  2005年   709篇
  2004年   686篇
  2003年   752篇
  2002年   730篇
  2001年   750篇
  2000年   761篇
  1999年   635篇
  1998年   363篇
  1997年   386篇
  1996年   376篇
  1995年   367篇
  1992年   593篇
  1991年   539篇
  1990年   530篇
  1989年   497篇
  1988年   530篇
  1987年   508篇
  1986年   534篇
  1985年   514篇
  1984年   493篇
  1983年   448篇
  1982年   352篇
  1981年   361篇
  1979年   501篇
  1978年   442篇
  1977年   383篇
  1976年   405篇
  1975年   425篇
  1974年   517篇
  1973年   543篇
  1972年   401篇
  1971年   410篇
  1970年   375篇
  1969年   391篇
  1968年   476篇
  1967年   434篇
  1966年   436篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
111.
112.
113.
114.
115.
The Family System Functioning (FSF) scale is a new instrument for measuring dimensions of the intrafamilial environment thought to be important in recovery from major psychiatric illness. Modest statistical correlations were obtained when FSF ratings of laboratory-based family interactions were compared with researcher-guided therapist ratings of FSF based upon the family's behavior in family therapy sessions during the subsequent month. The data from these two settings provide support for the validity of some of the scales. Because of the modest size of the correlations, however, behavior in the laboratory setting may not always be an accurate indicator of how the family will behave in the early weeks of family therapy.  相似文献   
116.
117.
118.
Connectionism and cognitive architecture: a critical analysis   总被引:54,自引:0,他引:54  
J A Fodor  Z W Pylyshyn 《Cognition》1988,28(1-2):3-71
  相似文献   
119.
Processing resources and age differences in working memory   总被引:1,自引:0,他引:1  
This study investigated the performance of young and old subjects on a modified version of the working memory task developed by Baddeley and Hitch (1974). Subjects were required to verify a set of sentences of varying complexity while they repeated aloud zero, two, or four words. The older subjects took longer to verify the sentences, especially when the sentences were grammatically complex, but the effect of concurrent memory load on verification latency was the same in both groups. These results cast doubt on the notion that there is an age-related decline in one general pool of processing resources. They also suggest that older people have greater difficulty with the active processing aspects, rather than with the passive holding aspects, of working memory tasks.  相似文献   
120.
The status of a fully indigenous mental health program serviced and controlled by the Tohono O'odham (Papago) Indian tribe is reviewed from the perspective of its 17-year history. The program functions in large measure in a crisis intervention model, with suicidal or acutely disturbed cases being most frequent. However, a whole range of disorders and ages are seen. Traditional Medicine Men and Women are often used as consultants, as are some professionals. In recent years child sex abuse and abuse of drugs among youth are prominent problems. The program experienced problems of obtaining services off reservations for patients in need, and in establishing credibility of the Indian Mental Health workers with the outside service providers.  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