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   423篇
  免费   28篇
管理学   281篇
民族学   29篇
人口学   12篇
丛书文集   3篇
理论方法论   17篇
综合类   2篇
社会学   83篇
统计学   24篇
  2019年   3篇
  2018年   8篇
  2017年   3篇
  2016年   3篇
  2015年   12篇
  2014年   29篇
  2013年   60篇
  2012年   23篇
  2011年   53篇
  2010年   22篇
  2009年   15篇
  2008年   31篇
  2007年   20篇
  2006年   25篇
  2005年   9篇
  2004年   66篇
  2003年   7篇
  2002年   22篇
  2001年   4篇
  2000年   4篇
  1999年   1篇
  1998年   6篇
  1997年   1篇
  1995年   3篇
  1994年   3篇
  1992年   3篇
  1991年   1篇
  1989年   2篇
  1987年   3篇
  1986年   1篇
  1984年   3篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1978年   1篇
  1977年   1篇
排序方式: 共有451条查询结果,搜索用时 62 毫秒
161.
162.
This article challenges the commonly held assumption that there is a high level of occupational turnover of social workers in all child protection and welfare agencies. By analysing occupational mobility patterns (turnover, retention and attrition) in five child protection social work teams, the article demonstrates how occupational mobility is a complex phenomenon and needs to be understood within wider shifts in employment patterns and the gendering of professions. In this paper we argue that it is important to distinguish between employee turnover and employee mobility, and that an examination of the posts taken up after leaving, at least in Ireland, may provide a different perspective on the narrative of high turnover of workers in this sector. Within the five teams, it is estimated that there was a turnover rate of 8 percent in 2006 and 11 percent in 2010, with 72 percent of child protection workers in post at the end of 2005 being retained and still in post at the end of 2010. While this should not lead to complacency, or a failure to recognise and respond to the stressful nature of child protection, it does raise questions for employers about how they might plan for occupational mobility within a stable workforce made up of largely women, aged between 25 and 35, frequently newly-qualified, who are often the main carers for children and adults outside the workplace.  相似文献   
163.
This article presents a first study on the professional–ethical dilemma of whistleblowing in social work, and suggests some lines for further research on this topic as well as ways for integrating it in the social work curriculum. The study examines the self‐reported readiness of social work students to blow the whistle, whether internally or externally. Internal disclosure entails reporting the wrongdoing to an authority within the organization. External disclosure entails reporting the offense to an outside agency, such as the police, professional organization, or press. The findings indicate that the students view the acts that are detrimental or cause injustice to the client in a very serious light. In dilemma situations such as these, the students reported a willingness to act. The students also report considerably greater likelihood of whistleblowing internally than externally.  相似文献   
164.
This article studies the impact of collaboration and co-inventorship network characteristics of Canadian nanotechnology inventors on the quality of their inventions. We investigate the impact of four types of variables on patent quality, using the number of claims as a proxy for quality: (a) the presence of highly central inventors; (b) the presence of star inventors; (c) repeated collaboration; (d) international collaboration. We show that the presence of more central inventors and of stars in the research team has a positive influence on patent quality, while repeated collaboration has a negative impact. Patents owned by foreign organisations, controlling for whether assignees are firm, yields patents of higher quality.  相似文献   
165.
According to both the scientific literature and popular media, all one needs to win a US presidential election is to be taller than one's opponent. Yet, such claims are often based on an arbitrary selection of elections, and inadequate statistical analysis. Using data on all presidential elections, we show that height is indeed an important factor in the US presidential elections. Candidates that were taller than their opponents received more popular votes, although they were not significantly more likely to win the actual election. Taller presidents were also more likely to be reelected. In addition, presidents were, on average, much taller than men from the same birth cohort. The advantage of taller candidates is potentially explained by perceptions associated with height: taller presidents are rated by experts as ‘greater’, and having more leadership and communication skills. We conclude that height is an important characteristic in choosing and evaluating political leaders.  相似文献   
166.
167.
168.
169.
170.
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