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   224篇
  免费   5篇
  国内免费   1篇
  2023年   4篇
  2020年   3篇
  2019年   2篇
  2018年   2篇
  2017年   4篇
  2016年   3篇
  2015年   4篇
  2014年   8篇
  2013年   22篇
  2012年   5篇
  2011年   8篇
  2010年   7篇
  2009年   5篇
  2008年   7篇
  2007年   8篇
  2006年   11篇
  2005年   6篇
  2004年   5篇
  2003年   9篇
  2002年   3篇
  2001年   2篇
  1999年   2篇
  1998年   7篇
  1997年   3篇
  1996年   4篇
  1995年   4篇
  1994年   5篇
  1993年   9篇
  1992年   7篇
  1991年   5篇
  1990年   6篇
  1989年   5篇
  1987年   3篇
  1986年   3篇
  1985年   4篇
  1984年   3篇
  1983年   1篇
  1982年   1篇
  1981年   3篇
  1979年   2篇
  1978年   4篇
  1977年   2篇
  1976年   2篇
  1975年   3篇
  1974年   1篇
  1973年   1篇
  1972年   4篇
  1971年   1篇
  1968年   1篇
  1967年   3篇
排序方式: 共有230条查询结果,搜索用时 15 毫秒
141.
142.
Evidence for a visuo-spatial scratch-pad in working memory   总被引:7,自引:0,他引:7  
Experiments are reported which address the nature of the working memory system. Articulatory suppression (continuous recital of the digits 1 to 4) disrupted concurrent performance of a verbal reasoning task, but had no effect upon performance of a spatial reasoning task. In contrast, spatial suppression (continuous sequential tapping) produced reliable interference only with spatial reasoning. These findings are taken as consistent with Baddeley's argument for two slave systems in working memory: the articulatory loop and the more controversial visuo-spatial scratch-pad.  相似文献   
143.
Developmental differences in name agreement, familiarity, and visual complexity in response to line drawings of common objects were obtained from children and adults. Sixty-one pictures were taken from the Peabody Picture Vocabulary Test-Revised and 259 pictures were taken from the set normed for adults by Snodgrass and Vanderwart (1980). Although there were some differences between the two sets of pictures, the present results replicated the relative independence of these three measures, which was reported by Snodgrass and Vanderwart for adults. Children and adults showed substantial agreement on the names of the pictures. Although the children’s ratings were lower on all measures, the differences were trivial for most pictures. We concluded that judgments of familiarity, complexity, and the names of line drawings of common objects are based primarily on information processing accomplished prior to age 7.  相似文献   
144.
Although international research is increasing in volume and importance, there remains a dearth of knowledge on similarities and differences in “national human research ethics” (NHREs), that is, national ethical guidelines (NEGs), Institutional Review Boards (IRBs), and research stakeholder’ ethical attitudes and behaviors (EABs). We begin to address this situation by reporting upon our experiences in conducting a multinational study into the mental health of children who had a parent/carer in prison. The study was conducted in 4 countries: Germany, Great Britain, Romania, and Sweden. Data on NHREs were gathered via a questionnaire survey, two ethics-related seminars, and ongoing contact between members of the research consortium. There was correspondence but even more so divergence between countries in the availability of NEGs and IRBs and in researcher’ EABs. Differences in NHREs have implications particularly in terms of harmonization but also for ethical philosophy and practice and for research integrity.  相似文献   
145.
The removal of fault as a criterion for the distribution of justice in domestic relations represents a major innovation in jurisprudence. Such innovations provide opportunities to evaluate the effects of legal changes on behavior. This research investigated the effects of no-fault divorce on divorce behavior in Nebraska. An interrupted time series quasiexperimental design was employed to test the hypothesis that no-fault divorce leads to an increase in the number of divorces granted. Results showed that the new law had no reliable effect on the overall divorce rate. Separate analyses were performed for urban and rural counties, black and white couples, marriages of various lengths, and people of various ages. No effects of the law were found in most of these analyses. However, no-fault divorce did appear to have significantly increased the number of divorces among blacks, among people over 50 years old, and among couples married longer than 25 years, although in the latter two cases the effect seemed short-lived. The implications of this study for the current debate surrounding no-fault divorce are discussed.  相似文献   
146.
147.
The outcome of psychotherapy with children   总被引:2,自引:0,他引:2  
  相似文献   
148.
Two hundred male and 200 female undergraduates judged pictures of middle-aged women and middle-aged men for their immediate emotional appeal. Pictures had been selected to be of middle attractiveness and to represent individuals who appeared to be between 35 and 55 years old. Subjects made judgments under one of the following social conditions: in private, or in small groups which were all male, all female, or half male and half female. Social condition and subjects' sex affected judgments significantly, and there were some significant complex interactions between these two variables and the sex of the stimulus picture. Male and female subjects privately judged middle-aged women to be more attractive than middle-aged men, but the effect was reversed when judgments were made publicly in groups. As predicted, members of all-male groups judged middle-aged women to be considerably less attractive than middle-aged men. Members of all-female groups, and both the men and the women in mixed-sex groups, judged middle-aged women to be only slightly less attractive than middle-aged men.The authors wish to thank Linda Andrews, Dayna Buskirk, Anne Grealy and Lori Monda for their assistance.  相似文献   
149.
Conclusions The Performance Score of the P. D. I. Employment Inventory appears to be a useful predictor of adaptive performance behavior of retail store employees at the non-management level. The findings of Personnel Decisions Inc. would indicate that the test is generalizable to mass merchandising organizations nationwide. Since this is a new test, further research is indicated.  相似文献   
150.
Suicide and mass urban transit   总被引:1,自引:0,他引:1  
  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