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   45434篇
  免费   1014篇
  国内免费   17篇
  2019年   274篇
  2018年   3783篇
  2017年   3146篇
  2016年   2638篇
  2015年   467篇
  2014年   444篇
  2013年   1927篇
  2012年   1196篇
  2011年   3050篇
  2010年   2908篇
  2009年   1876篇
  2008年   2328篇
  2007年   2715篇
  2006年   590篇
  2005年   685篇
  2004年   638篇
  2003年   591篇
  2002年   540篇
  2001年   666篇
  2000年   693篇
  1999年   517篇
  1998年   278篇
  1997年   291篇
  1996年   284篇
  1995年   255篇
  1992年   488篇
  1991年   449篇
  1990年   450篇
  1989年   416篇
  1988年   435篇
  1987年   405篇
  1986年   447篇
  1985年   427篇
  1984年   375篇
  1983年   332篇
  1981年   267篇
  1979年   404篇
  1978年   324篇
  1977年   282篇
  1976年   295篇
  1975年   338篇
  1974年   429篇
  1973年   462篇
  1972年   341篇
  1971年   365篇
  1970年   333篇
  1969年   362篇
  1968年   434篇
  1967年   399篇
  1966年   415篇
排序方式: 共有10000条查询结果,搜索用时 31 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.
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   
118.
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   
119.
A paper in the American Journal of Community Psychology (AJCP), by Reinke, Holmes, and myself, reported the results of a study of the influence of a friendly visitor program on the cognitive functioning and morale of elderly individuals. The program was reported to have had a significant multivariate effect on a combination of cognitive and morale measures and significant univariate effects on memory, self-perceived health, and activity director's ratings. Being intrigued by the memory finding, I conducted a follow-up study to further investigate the effect of a visitation program on cognitive functioning. In this second study the dependent measures included all of the cognitive variables included in the original study as well as some additional memory variables. The visitation program in the follow-up study had no effect on any of these measures. As a result of my failure to obtain a significant memory effect such as that reported in Reinke et al. (1981), I reanalyzed the data from the original study. In my reanalysis, the only significant effect was a borderline univariate effect for self-perceived health; the multivariate effect did not approach significance. On the basis of my inability to produce the results reported in Reinke et al. when I reanalyzed the original data, I must conclude that the friendly visitor program did not have the effects attributed to it in the original report.  相似文献   
120.
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