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   6207篇
  免费   340篇
  国内免费   2篇
  2023年   46篇
  2022年   46篇
  2021年   91篇
  2020年   123篇
  2019年   152篇
  2018年   227篇
  2017年   248篇
  2016年   246篇
  2015年   163篇
  2014年   181篇
  2013年   697篇
  2012年   356篇
  2011年   341篇
  2010年   185篇
  2009年   207篇
  2008年   315篇
  2007年   310篇
  2006年   250篇
  2005年   222篇
  2004年   205篇
  2003年   220篇
  2002年   195篇
  2001年   94篇
  2000年   112篇
  1999年   78篇
  1998年   91篇
  1997年   67篇
  1996年   58篇
  1995年   51篇
  1994年   42篇
  1993年   50篇
  1992年   45篇
  1991年   57篇
  1990年   32篇
  1989年   41篇
  1988年   27篇
  1987年   32篇
  1986年   24篇
  1985年   39篇
  1984年   27篇
  1983年   26篇
  1982年   28篇
  1981年   37篇
  1980年   33篇
  1979年   31篇
  1978年   28篇
  1975年   34篇
  1974年   37篇
  1973年   26篇
  1971年   22篇
排序方式: 共有6549条查询结果,搜索用时 15 毫秒
111.
In Study 1, the effect of making tokens contingent on correct performance of low social position preschoolers on the McCarthy Scales of Children's Abilitieswas examined. Preschoolers in a token reinforcement group scored significantly higher (mean=8 IQ points) than subjects in a control group. In Study 2, the effect of tokens on McCarthyresults was examined as a function of social position in a 2×2 design. The high social position control group scored significantly above the low social position control. The low social position token reinforcement group, however, performed as well as both the high social position control and token reinforcement groups. Use of systematic reinforcement contingencies to reduce test error is discussed.  相似文献   
112.
113.
Basic to the study of individual differences is the concept of “general intelligence” or Spearman'sg.In this article we suggest thatgis largely a reflection of the control functions of the frontal lobe. A series of experiments investigates a phenomenon we callgoal neglect:disregard of a task requirement even though it has been understood and remembered. Subjectively it is as though the neglected requirement “slips the subject's mind.” Previously described in frontal patients, we show that goal neglect can also be seen in some members of the normal population. In line with conventional distinctions between controlled and automatic processing, eliciting conditions for goal neglect include novelty, weak error feedback, and multiple concurrent task requirements. Under these conditions neglect is linked closely togand extremely common after frontal lesions. Following many other models, we suggest that behavior in any task is structured by a set of action constraints or requirements, derived in part from verbal instructions and specified at multiple levels of abstraction. A frontal process of constraint or requirement activation is fundamental to Spearman'sg.  相似文献   
114.
The choice-making behavior of 5 young children with developmental disabilities who engaged in aberrant behavior was studied within a concurrent operants framework. Experimental analyses were conducted to identify reinforcers that maintained aberrant behavior, and functional communication training packages were implemented to teach the participants to gain reinforcement using mands. Next, a choice-making analysis, in which the participants chose one of two responses (either a mand or an alternative neutral response) to obtain different durations and qualities of reinforcement, was conducted. Finally, treatment packages involving choice making via manding were implemented to decrease inappropriate behavior and to increase mands. The results extended previous applications of choice making to severe behavior disorders and across behaviors maintained by positive and negative reinforcement.  相似文献   
115.
If any action is to be morally good it is not enough that it should conform to the moral law-it must also be done for the sake of the moral law: where this is not so, the conformity is only too contingent and precarious, since the nonmoral ground at work will now and then produce actions which accord with the law, but very often actions which transgress it.  相似文献   
116.
To determine which variables impact developmental task attainment for young adults from divorced families, respondents completed demographic questions, the young adult version of the Personal Authority in the Family System Questionnaire, and the three family relationship subscales of the Family Environment Scale. Of the factors assessed, results suggest that the quality of post-divorce family functioning is the most salient predictor of development for young adults from divorced families. Additionally, although conflict and cohesion have unique effects on task attainment for young adults, expressiveness appears to be the dimension of post divorce family functioning most related to young adult development.  相似文献   
117.
A review indicates that (a) comparatively little is known about the common phenomenon of lifelong mild bad feelings, and (b) psychotherapy has generally overlooked an effective focus on this enigmatic feeling state. As an invitation for clinicians to provide more attention to this feeling state, a proposal is suggested toward one way of freeing a patient of lifelong mild bad feelings in the course of a session.  相似文献   
118.
An observational scale to record aggressive behaviors, defenses, and interventions that occur during a psychotherapy group has been developed. Content and process items were included. The content items focus on the spoken material and are on a continuum of increasing group members' awareness of and responsibility for their anger. The process items are directed to underlying psychodynamic issues on a continuum from avoiding anger, to indirect and then expression of anger. Leader interventions (responses) are also included. The development of the scale, the Aggression Observation Scale for Group Psychotherapy (AOSGP), is described including pilot testing and reliability and validity findings.  相似文献   
119.
THE SEXUAL HARASSMENT OF MEN?   总被引:2,自引:0,他引:2  
Recently the focus of sexual harassment research on the harassment of women by men has been challenged. Treatments of sexual harassment of men, however, have generally ignored power differentials between the genders. Our analysis predicts that behaviors identified as harassing by men stem from negotiations of gender in the workplace that challenge male dominance, whereas behaviors experienced by women as sexually harassing reinforce female subordinance. Consistent with our predictions, results indicated the following: men are considerably less threatened than women are by behaviors that women have found harassing; men find sexual coercion the most threatening form of harassment; men as well as women sexually harass men; and men identify behaviors as harassing that have not been identified for women. Results also showed signs of backlash among men against organizational measures that address sexual harassment and discrimination against women. Implications for psychological and legal definitions of sexual harassment of men are discussed.  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