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   2328篇
  免费   56篇
管理学   502篇
民族学   12篇
人才学   7篇
人口学   267篇
丛书文集   5篇
教育普及   1篇
理论方法论   172篇
综合类   12篇
社会学   1307篇
统计学   99篇
  2023年   16篇
  2022年   4篇
  2021年   13篇
  2020年   14篇
  2019年   24篇
  2018年   36篇
  2017年   52篇
  2016年   31篇
  2015年   28篇
  2014年   95篇
  2013年   375篇
  2012年   167篇
  2011年   137篇
  2010年   97篇
  2009年   109篇
  2008年   59篇
  2007年   83篇
  2006年   134篇
  2005年   67篇
  2004年   59篇
  2003年   77篇
  2002年   67篇
  2001年   82篇
  2000年   65篇
  1999年   25篇
  1998年   21篇
  1997年   12篇
  1996年   59篇
  1995年   69篇
  1994年   61篇
  1993年   32篇
  1992年   23篇
  1991年   8篇
  1990年   16篇
  1989年   12篇
  1988年   11篇
  1987年   9篇
  1986年   11篇
  1985年   11篇
  1984年   9篇
  1983年   8篇
  1982年   12篇
  1981年   10篇
  1980年   14篇
  1979年   20篇
  1978年   5篇
  1977年   5篇
  1976年   7篇
  1971年   5篇
  1969年   4篇
排序方式: 共有2384条查询结果,搜索用时 15 毫秒
991.
A young girl was brought to the emergency unit after suffering sexual abuse by an older male. Additional abuses against women and girls include physical beating, forced marriage, female genital mutilation, breast ironing, widow’s rites, psychological abuse, and discrimination in education, finance, employment, and legal access. Cameroon has adopted strategies aimed at eliminating violence against women, including ratification of international policies, penal codes, and support of local and international efforts that promote women; however, many of the laws remain in name only and are rarely enforced, given women’s lack of financial access to quality lawyers and an unsympathetic male-dominated police force. Underreporting and culturally accepted abuses remain a challenge, too, as the country seeks to understand the extent of abuses and how to effectively fight against them. A complete paradigm shift in cultural attitude toward the female gender is required for abuses to cease.  相似文献   
992.
993.
Optimum human population size   总被引:1,自引:0,他引:1  
  相似文献   
994.
995.
Technical issues like legal matters or different types of due diligence predominate during the execution of mergers and acquisitions. Personnel issues only get considered during the post-merger integration phase. However, the success of mergers and acquisitions depends considerably on the early and correct involvement of the human resource and organization development (OD) department in every phase of the merger.  相似文献   
996.
This paper is an exploratory study of the ways pregnant women in American society are elevated to a sacred status and symbolically marked as moving through a rite of passage. Utilizing insights of Emile Durkheim, Henri Hubert, Marcel Mauss, Mary Douglas, Victor Turner, and Arnold Van Gennep, it analyzes interviews with four women pregnant six to seven months and two women who had recently given birth. The analysis underscores how changes in the ways these women were treated by others, and changes in their dietary and hygienic habits, acted to place them in a special social category. The paper suggests that further research is needed into the roots of these sacralizing behaviors, attitudes, and beliefs. The conclusion emphasizes the importance of this frame of analysis in expanding our understanding of many of the burning social dilemmas currently revolving around the event of pregnancy.Dedicated to the memory of Howard Balin, M.D.I want to thank Harold Bershady, Charles Bosk, Renee Fox, and Adam Weisberger for their contributions to my thinking on this subject and their help and advice in the writing of this paper.  相似文献   
997.
The present study evaluated the effects of limited and unlimited stakes on motivational and cognitive activities of roulette players. Earlier studies have shown that irrational thinking dominates rational thinking during gambling. It was hypothesized that subjects in the limited stakes condition would be less motivated to play and would verbalize fewer irrational cognitions than subjects who were allowed to bet freely. Two groups of 15 individuals played 50 trials of American roulette. The results showed that, although each group emitted more irrational than rational thoughts, there was no difference between the groups in the percentage of irrational verbalizations. One unexpected difference between the groups was found. Subjects in the limited stakes condition made riskier bets than subjects in the unlimited stakes condition. Possible explanations for this difference are discussed.The authors wish to thank Valerie Lorenz for her helpful comments and Michel Dumont and Serge Leclerc for conducting the study.Acknowledgement: this research was supported by a grant from the Consel Québécois de la Recherche Sociale.  相似文献   
998.
999.
An intensive study was conducted of the influence of type of shift system, type of shift, and time-into-shift on a battery of on-shift and daily measures obtained from 61 female nurses over a 28-day period. Thirty-two rotating-shift nurses and 28 permanent night nurses recorded data on a hand-held computer at the start and end of each day, and every 2-h during their shifts. The measures included a sleep diary, self-ratings of mood, workload, and personal disruption, and two cognitive performance tasks. These results suggest that the permanent night nurses were no worse off and for some measures were actually better off than the rotating-shift nurses after controlling for differences in age and shiftwork experience; the night-shift was problematic for the rotating-shift nurses but so was the early shift; mood deteriorated and reaction time got slower over the course of the night-shift but extra long responses (which may correspond to lapses of attention) and rated workload were lower on the night-shift. The relatively large number of consecutive night-shifts worked by the rotating-shift nurses, the uneven distribution of workload between shifts, and the long night-shift may have contributed to these results.  相似文献   
1000.
It is possible that climatic change may stimulate population movements as people turn to migration as one strategy of adaptation. This paper attempts to assess possible migration flows which may occur, in response to climatic shifts over the next thirty years, from small island states in the south-west Pacific ocean region to the United States, Australia and New Zealand. It is argued that the small island states appear vulnerable to climatic change, with low coral atolls being most at risk. Adverse impacts of climatic change will be one extra pressure on small island states, many of which are already struggling to cope with sustainable management of their natural resources and with the demands of their rapidly growing populations for education, housing and employment. The migration strategy is likely to entail significant medium-term health, psychological and social costs for some Pacific island migrants as they try to move or cope with life in western industrialised societies.  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