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   73247篇
  免费   2644篇
  国内免费   24篇
  2019年   739篇
  2018年   1168篇
  2017年   1115篇
  2016年   1325篇
  2015年   937篇
  2014年   1029篇
  2013年   5763篇
  2012年   2063篇
  2011年   2072篇
  2010年   1198篇
  2009年   1144篇
  2008年   1746篇
  2007年   1644篇
  2006年   1491篇
  2005年   2487篇
  2004年   1810篇
  2003年   1574篇
  2002年   1313篇
  2001年   2201篇
  2000年   2121篇
  1999年   1584篇
  1998年   733篇
  1996年   772篇
  1995年   722篇
  1994年   739篇
  1992年   1601篇
  1991年   1469篇
  1990年   1492篇
  1989年   1310篇
  1988年   1285篇
  1987年   1274篇
  1986年   1297篇
  1985年   1331篇
  1984年   1107篇
  1983年   981篇
  1982年   712篇
  1981年   717篇
  1979年   1157篇
  1978年   792篇
  1976年   731篇
  1975年   1018篇
  1974年   1103篇
  1973年   1206篇
  1972年   1081篇
  1971年   992篇
  1970年   926篇
  1969年   908篇
  1968年   1157篇
  1967年   1028篇
  1966年   935篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
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   
942.
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   
943.
944.
945.
946.
To compare the relative effectiveness of three compliance techniques during a museum fund-raising drive, 89 individuals were asked to contribute $1 to the museum after having been exposed to an initial request according to one of the following conditions: (1) in the foot-in-thedoor condition, individuals were first asked to sign a petition in support of the museum; (2) in the door-in-the-face condition, they were initially asked for a $5 contribution; (3) in the. low-ball condition, they were asked to contribute 75 cents and then to increase this amount by 25 cents in order to support the children's program: and (4) in the control condition, subjects simply received the target request for $1. The groups differed significantly in terms of the number of individuals who donated, and in the amount of their contributions. The low-ball condition was generally the most effective, especially with respect to the amount of money contributed. This was followed in turn by the door-in-the-face and control conditions, with the foot-in-the-door condition the least effective in virtually every comparison. These findings are discussed in terms of their implications for the experimental analysis of compliance, as well as the development of more effective fund-raising programs.  相似文献   
947.
We compared the effects of sensory and edible reinforcers on resistance to satiation in three autistic children while learning visual discrimination tasks. Within-subject designs were used to compare a single sensory reinforcer with a single edible reinforcer and to compare multiple sensory reinforcers with multiple edibles. Results indicated that multiple sensory reinforcers maintained responding over more trials than did multiple edible reinforcers; however, the use of single sensory reinforcers and single edibles resulted in about equal numbers of trials to satiation. Both multiple and single sensory reinforcers produced higher percentages of correct responses than edible reinforcers. The findings are discussed in terms of the advantages of sensory reinforcers in teaching autistic children.  相似文献   
948.
949.
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   
950.
We evaluated methods for comparing the effects of dextroamphetamine (Dexedrine), thioridazine (Mellaril), and contingency management in the control of severe behavior problems. A reversal design was used in which medications were systematically titrated and assessed in unstructured as well as structured settings with three clients. Subsequently, behavioral procedures including timeout, differential reinforcement of other behavior, and visual screening, were used in a multiple-baseline design across settings. The assessment and design methods were useful in comparing the interventions. Dextroamphetamine decreased inappropriate behaviors and improved academic behaviors in one client, but no reliable effects were observed in the other two clients. Thioridazine was variable across clients, settings, behaviors, and dosages. Contingency management produced consistent decreases in inappropriate behaviors and small improvements in academic performance.  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