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   1602篇
  免费   50篇
管理学   91篇
民族学   10篇
人口学   143篇
丛书文集   7篇
理论方法论   186篇
综合类   9篇
社会学   1105篇
统计学   101篇
  2023年   5篇
  2021年   11篇
  2020年   46篇
  2019年   45篇
  2018年   55篇
  2017年   80篇
  2016年   42篇
  2015年   36篇
  2014年   37篇
  2013年   326篇
  2012年   50篇
  2011年   62篇
  2010年   36篇
  2009年   34篇
  2008年   46篇
  2007年   53篇
  2006年   57篇
  2005年   55篇
  2004年   74篇
  2003年   35篇
  2002年   46篇
  2001年   38篇
  2000年   14篇
  1999年   25篇
  1998年   21篇
  1997年   21篇
  1996年   11篇
  1995年   12篇
  1994年   17篇
  1993年   18篇
  1992年   10篇
  1991年   21篇
  1990年   19篇
  1989年   18篇
  1988年   14篇
  1987年   20篇
  1986年   12篇
  1985年   13篇
  1984年   13篇
  1983年   17篇
  1982年   7篇
  1981年   10篇
  1980年   9篇
  1978年   11篇
  1977年   5篇
  1976年   9篇
  1975年   4篇
  1974年   5篇
  1973年   5篇
  1971年   4篇
排序方式: 共有1652条查询结果,搜索用时 125 毫秒
801.
The objective of this article is to describe the successes and challenges of a unique knowledge mobilization initiative that was funded through the Social Sciences and Humanities Research Council of Canada. This initiative focused on promoting knowledge mobilization by increasing the capacity of child welfare organizations in Ontario to conduct and use research. Building on existing knowledge mobilization models in Ontario, this initiative brought university-based researchers together with child welfare practitioners to use existing data sets from the Ontario Incidence Studies of Reported Child Abuse and Neglect. Overall, this knowledge mobilization initiative resulted in several positive outcomes. Along with the successes, the research team faced several challenges in implementing this initiative, which are described in detail.  相似文献   
802.
803.
Understanding why some children work on the streets while others live there, and how causal factors differ by gender, is important in developing effective services for them. This study examined these questions in Sudan using participant observation, qualitative interviews, and surveys of working boys (n = 1025), working girls (n = 192), street boys (n = 397), and street girls (n = 35). Street children were less likely than working children to have local families (66% and 77%, p < 0.001), and more likely to have experienced some prior hardships, e.g. a mother's death (17% and 10%, p < 0.001), or coming from the war-torn south (30% and 10%, p < 0.001). 70% of street children and 10% of working children had abused (i.e. sniffed and sucked) glue (p < 0.001); initiating glue abuse often coincided with a transition from working to living on the streets. Within groups, conditions ‘pushing’ girls to street life were often harsher than for boys. For working girls, these included death of both parents (10% and 3%, p < 0.001), and/or insufficient food at home (59% and 43%, p < 0.001). For street girls, they included having a homeless family (23% and 9%, p = 0.019), and/or insufficient food at home (63% and 40%, p = 0.008), but street girls also more often reported boredom at home (80% and 48%, p < 0.001). Services should be tailored to the particular needs of each group by gender, including community-based prevention, street-based health and safety interventions, and street child counseling and re-integration programs.  相似文献   
804.
Workplace accidents and violence are both potential sources of employee injuries that have been dealt with in entirely separate literatures. In this study we adapted the concept of safety climate from the accident/injury literature to violence in developing the concept of perceived violence climate. A scale was developed to assess perceived violence climate, including items about management attention, concern, and policies designed to keep employees safe from violence. Data were collected from a sample of 198 nurses from a US Hospital. Perceived violence climate was found to correlate significantly with both physical violence and verbal aggression experienced by the nurses, injury from violence, and perceptions of workplace danger. Furthermore, regression analyses showed that climate explained additional variance in psychological strain and perceptions of danger over experienced violence. These results have implications for interventions aimed at producing a good perceived violence climate in order to reduce the incidence of violence and aggression within an organization.  相似文献   
805.
806.
The Music of Management: Applying Organizational Theory, by Dennis R. Young. Burlington, Vt.: Ashgate Publishing Company, 2004. 173 pp., $89.95 cloth.  相似文献   
807.
808.
This study examines stipended volunteers—those volunteers who engage freely in a helping activity within a formal organizational structure but receive some type of remuneration for their services. Based on a sample of AmeriCorps members from three states, we identify several motivational, demographic, and individual factors that affect retention of stipended volunteers. We conclude that retention depends more on instrumental career-related factors than on altruistic motivation or meaningfulness of the service.  相似文献   
809.
810.
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