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   463篇
  免费   5篇
管理学   248篇
民族学   3篇
人口学   20篇
丛书文集   3篇
理论方法论   22篇
综合类   2篇
社会学   159篇
统计学   11篇
  2023年   4篇
  2022年   2篇
  2021年   5篇
  2020年   2篇
  2019年   7篇
  2018年   11篇
  2017年   13篇
  2016年   15篇
  2015年   8篇
  2014年   28篇
  2013年   42篇
  2012年   37篇
  2011年   38篇
  2010年   23篇
  2009年   17篇
  2008年   34篇
  2007年   24篇
  2006年   27篇
  2005年   4篇
  2004年   62篇
  2003年   4篇
  2002年   25篇
  2001年   2篇
  2000年   6篇
  1999年   5篇
  1998年   2篇
  1997年   3篇
  1996年   3篇
  1995年   2篇
  1994年   2篇
  1991年   1篇
  1987年   1篇
  1983年   1篇
  1982年   3篇
  1979年   2篇
  1978年   1篇
  1976年   2篇
排序方式: 共有468条查询结果,搜索用时 31 毫秒
141.
Significant non-parental adults likely play an important role in the lives of children and adolescents. This study explores the frequency and quality of contact youth have with non-parental adults and the relationship of this contact with child behavior. An instrument designed to measure contact with non-parental adults in a sensitive and inclusive manner is also presented. Seventy-five mothers were surveyed regarding their childs contact with non-parental adults and their childs behavior. Results indicate that children with more frequent and high quality contact with non-parental adults have fewer behavior problems. Relationships with specific categories of adults are examined and implications for social work practice are discussed.  相似文献   
142.
143.
144.
With nearly one fifth of the population of the industrialized world soon to be beyond a traditional retirement age, businesses need to re-appraise their attitudes towards both older workers and older customers. Whilst some public and private sector organizations may have signalled such intentions, the gap between the rhetoric and reality of ‘third age’ employment and grey market development is still substantial. Analysing the ‘Age-Quake’, this article reviews current ageing population trends and associated business agendas. Using case study analysis, it then challenges three perceived ‘grey discontinuities’, as well as the traditional perception of simplistic step-change declines in physical and mental abilities and economic activity at the traditional retirement age. Deriving from this, the article challenges the older received wisdom by offering the individual assessment of ‘third-agers’ in terms of abilities as employees and tastes as customers as two generic strategies to assist managers in the strategic alignment of their organizations in pursuit of “grey advantage”.  相似文献   
145.
146.
147.
148.
Consistency of services to children and their families continues to be an ongoing problem in public child welfare agencies. Worker turnover is high, thus affecting the availability of a well trained, experienced workforce. It is critical that we continue to explore the factors associated with worker turnover and retention in public child welfare agencies. Such knowledge will allow us to determine the needs of workers, administrators, and the agency in general, in an effort to create an environment that will result in worker retention, and a better quality of services. Children and their families will be major benefactors of such knowledge as the consistency and quality of services will be enhanced. Existing research has found that outcomes for families and children are affected by the workload and training of frontline workers, and organizational characteristics (GAO, 2003, NASW, 2004, and Milner, 2003). This study describes personal and organizational factors relative to worker retention for public child welfare workers in the northwest corridor of Georgia.  相似文献   
149.
150.
This article focuses on conditions that make cross-functional cooperation in new product development projects more or less productive. We investigate 40 NPD projects in the consumer electronics and pharmaceuticals industries in which R&D and marketing played key roles. We find that the contributions of cross-functional cooperation to NPD success are contingent on the type of market and technology opportunities being pursued. More specifically, our results suggest that when a project team pursues an opportunity characterized by high levels of technological and market risks, investments in high levels of cross-functional cooperation are warranted to increase NPD success. We do not find evidence that cross-functional cooperation moderates the relationship between the openness of an NPD project towards external information and knowledge and its performance. This suggests that less integrated project teams could achieve similar results as more integrated teams in terms of processing large quantities of information and knowledge without incurring the costs that may stem from high levels of cross-functional cooperation.  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