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   84031篇
  免费   3398篇
  国内免费   64篇
  2020年   882篇
  2019年   1094篇
  2018年   1537篇
  2017年   1537篇
  2016年   1647篇
  2015年   1161篇
  2014年   1393篇
  2013年   6722篇
  2012年   2559篇
  2011年   2666篇
  2010年   1630篇
  2009年   1616篇
  2008年   2421篇
  2007年   2401篇
  2006年   2094篇
  2005年   1942篇
  2004年   1873篇
  2003年   1702篇
  2002年   1759篇
  2001年   2684篇
  2000年   2536篇
  1999年   1943篇
  1998年   985篇
  1997年   861篇
  1996年   803篇
  1993年   783篇
  1992年   1691篇
  1991年   1563篇
  1990年   1581篇
  1989年   1392篇
  1988年   1363篇
  1987年   1331篇
  1986年   1376篇
  1985年   1477篇
  1984年   1159篇
  1983年   1037篇
  1982年   773篇
  1979年   1203篇
  1978年   851篇
  1976年   807篇
  1975年   1073篇
  1974年   1164篇
  1973年   1195篇
  1972年   1068篇
  1971年   967篇
  1970年   923篇
  1969年   901篇
  1968年   1178篇
  1967年   1093篇
  1966年   976篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
981.
Making family therapy easier for the therapist: burnout prevention   总被引:2,自引:0,他引:2  
R Friedman 《Family process》1985,24(4):549-553
Burnout prevention for family therapists can be enhanced by careful consideration of the degree of responsibility taken by the therapist contrasted with responsibility placed on the family. Attention to issues of expectations, role definition, sharing of feelings, and therapeutic ambition can ease the strain on the therapist.  相似文献   
982.
A systemic view of family therapy ethics   总被引:1,自引:0,他引:1  
A critical review of the literature on family therapy ethics is used to develop the proposition that a more systemic analysis is needed, one that includes the levels of therapist and society as well as patient (family). These ideas are discussed through reexamining the issues of family secrets, therapist deceptiveness, and therapist advocacy of personal (feminist) values.  相似文献   
983.
984.
985.
986.
987.
We evaluated a procedure for identifying potential reinforcers with profoundly retarded individuals. In Experiment 1, six persons were repeatedly exposed to 16 stimuli, and approach behaviors to each stimulus were used to identify preferred and nonpreferred stimuli. In Experiment 2, we examined the reinforcing properties of preferred and nonpreferred stimuli by delivering them contingently on the occurrence of arbitrarily selected responses. Results revealed that the preferred stimulus conditions typically produced higher rates of responding than did either the baseline or the nonpreferred stimulus conditions, suggesting that the procedure can be used to assess reinforcer value for individuals with limited behavioral repertoires.  相似文献   
988.
This article encourages employment counselors to help employed and unemployed career-plateaued workers regain a sense of personal investment, motivation, and productivity.  相似文献   
989.
This article illustrates the ways in which clients in career counseling think about the types of change in their career lives and about the determinants of change. It is based on an analysis of the interview data of a few adult clients. Two category systems are proposed as representative of the clients' thinking about change in these domains.  相似文献   
990.
Tapping rate and variability were measured as 73 normal, right-handed children in Grades 1–4 engaged in speeded unimanual finger tapping with and without concurrent recitation. Speaking reduced the rate of tapping and increased its variability to a greater extent in younger children than in older children. Developmental changes in variability but not rate were attributable to a greater number of lengthy (>500 ms) pauses in the tapping of younger children. Speaking slowed the right hand more than the left, and the degree of this asymmetry was constant across grade levels. The right-hand effect for tapping rate was not attributable to lengthy pauses. In contrast, asymmetric increases in tapping variability occurred only among children in Grade 1 and only when lengthy pauses were included in the data. The results implicate three mechanisms of intertask interference: one involving capacity limitations, a second involving cross-talk between motor control mechanisms for speech and finger movement, respectively, and a third factor involving occasional diversion of attention from tapping to speaking. These mechanisms are discussed in relation to developmental changes in mental capacity.  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