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   22360篇
  免费   750篇
  国内免费   11篇
  2020年   206篇
  2019年   211篇
  2018年   318篇
  2017年   361篇
  2016年   360篇
  2015年   230篇
  2014年   302篇
  2013年   1646篇
  2012年   603篇
  2011年   655篇
  2010年   402篇
  2009年   378篇
  2008年   553篇
  2007年   547篇
  2006年   497篇
  2005年   449篇
  2004年   437篇
  2003年   400篇
  2002年   456篇
  2001年   721篇
  2000年   742篇
  1999年   551篇
  1998年   255篇
  1997年   215篇
  1992年   450篇
  1991年   407篇
  1990年   441篇
  1989年   414篇
  1988年   396篇
  1987年   398篇
  1986年   405篇
  1985年   421篇
  1984年   335篇
  1983年   299篇
  1982年   239篇
  1981年   212篇
  1979年   387篇
  1978年   280篇
  1977年   253篇
  1976年   224篇
  1975年   341篇
  1974年   372篇
  1973年   351篇
  1972年   329篇
  1971年   288篇
  1970年   260篇
  1969年   321篇
  1968年   359篇
  1967年   322篇
  1966年   326篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
891.
892.
This article presents a theoretical argument to explain the way in which unemployed people react to and cope with threats to their identities that derive from perceptions ofstigma and low self-worth. It is argued here that strategies used by unemployed people to cope with such threats are influenced by whether the individuals categorize themselves as “unemployed” or adopt some other categorization (e.g., housewife, retired coal-miner). It is also proposed that the concept of self-categorization can be framed within Folkman and Lazarus’s (1980, 1985) coping model of distress in order to provide a more general framework for understanding these issues. The study reviews literature about stigma and coping with threatened identities with reference to these integrated frameworks, and concludes with a general model for predicting the way in which unemployed people self-categorize and cope with stigma and low self-esteem. This takes into account the role played by situational and individual factors, and suggests that individuals recategorize themselves in order to cope better during different phases of their unemployment.  相似文献   
893.
894.
Enhancing possible selves in Mexican American students   总被引:3,自引:0,他引:3  
This project assessed the modifiability of possible selves in young Mexican American children. Three intervention conditions were compared in a pre- and posttest design: child-only intervention, parent and child intervention, and a no-intervention control. Following eight intervention sessions, children in the two intervention groups showed significant gains in understanding the characteristics associated with becoming a good student and in recognizing the value of education in bringing about future occupational goals. Children in the intervention conditions also reported greater interest in becoming a physician, judge, or pilot — occupations they had directly experienced during training. The parent intervention phase contributed little to augmenting the positive results attributable to the child intervention component.This research was conducted under the auspices of NIH Grant HD-24003. We wish to thank Maritza Robles and the staff of the Bilingual program of the South Bend, IN, Corporation for their support.  相似文献   
895.
896.
Interviews with seven women and six men who had recently returned to work after becoming first-time parents were carried out to examine experiences of the policies, practices and attitudes of their employers towards new parents, and to assess how far they felt able to discuss their circumstances and changed expectations with their managers. Findings pointed to considerable differences in the attitudes of employers to the men and women. Almost all the women had changed to part-time work, but arranging this had not been easy and some had found it difficult to come to terms with a difference in status. Many of the respondents had reservations about discussing their positions and altered expectations with their managers, and it seemed unlikely that mutually beneficial psychological contracts could be negotiated without changes in organisational cultures and policies. The findings have implications for our understanding of organisational careers and for career-planning interventions in organisations.  相似文献   
897.
Two experiments are reported addressing the preparation and initiation of movements with equal or unequal timing properties for both hands. Temporal coordination was examined in two movement tasks: one in which both hands performed the movements simultaneously (simultaneous aiming task) and one in which only one alternative of two possible movements was executed (choice aiming task). For each task a different group of subjects was used. Besides the timing relationships between both movements, the effects of preparation interval (1, 3, and 5 s), the average velocity (7, 14, 17.5, and 70 cm/s), the presence of advance information about the required velocity of the movement(s), and practice were investigated. Based on the common- and the specific-timing notions, distinct hypotheses were tested as to the effects of the variables on the temporal coordination as revealed by reaction time. A main result was that the effects of timing differences between the hands was task specific. For the choice task the data are in agreement with the common-timing notion of coordination, i. e., only one timing demand at a time can be prepared, whereas in the simultaneous task evidence was obtained for the specific-timing notion, i. e., independent preparation and initiation of different timing properties for the hands. However, it is argued that the results of the choice task probably do not reflect a general inability to prepare movements of different timing requirements for both hands, but is related to a task-specific strategy of selective preparation.  相似文献   
898.
Hall  Judith A.  Halberstadt  Amy G. 《Sex roles》1994,31(3-4):149-165
Sex Roles - Women's superiority in decoding nonverbal cues of emotion has often been discussed as an adaptation to low status. To examine the relation of status to nonverbal sensitivity,...  相似文献   
899.
900.
The effects of correcting a personality measure for faking were evaluated within an organizational context. Two possible repercussions of score correction were studied using the 16PF personality inventory: the effect on criterion-related validity and the effect on individual hiring decisions (i.e., which applicants would or would not be hired). Results indicated that correction for faking had little effect on criterion-related validity. However, depending on the selection ratio, correction of scores would have resulted in different hiring decisions than those that would have been made on the basis of uncorrected scores. Implications for organizations using personality measures for selection and recommendations regarding the use of faking corrections are discussed.  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