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   231篇
  免费   18篇
各国政治   9篇
工人农民   26篇
世界政治   23篇
外交国际关系   6篇
法律   129篇
中国政治   5篇
政治理论   50篇
综合类   1篇
  2024年   1篇
  2023年   7篇
  2022年   1篇
  2021年   3篇
  2020年   8篇
  2019年   16篇
  2018年   20篇
  2017年   10篇
  2016年   17篇
  2015年   10篇
  2014年   13篇
  2013年   35篇
  2012年   8篇
  2011年   9篇
  2010年   7篇
  2009年   6篇
  2008年   12篇
  2007年   12篇
  2006年   5篇
  2005年   1篇
  2004年   8篇
  2003年   8篇
  2002年   16篇
  2001年   5篇
  2000年   3篇
  1999年   2篇
  1998年   1篇
  1997年   1篇
  1995年   1篇
  1986年   1篇
  1984年   1篇
  1978年   1篇
排序方式: 共有249条查询结果,搜索用时 0 毫秒
131.
132.
133.
134.
135.
136.
137.
The purpose of this article is to review the development and implementation of a revised quality assurance and continuous quality improvement (CQI) model for the child welfare system in one Mid-Atlantic state, and the contribution of this new process to measuring the quality of child welfare practices. This revised CQI model in the state includes a broader scope of assessing practice and outcomes, as well as compliance, and engages internal and external partners in the process. This study is the first to describe the state’s revised CQI implementation process and examine preliminary outcomes in a statewide child welfare system. Findings indicate that the revised model was able to identify the factors that contributed to improving outcomes for children and families and to develop a greater understanding of the aggregate data across the state. This study will contribute to the comprehensive understanding of the model and provide implications for future quality assurance practices.  相似文献   
138.
It is widely recommended that kenneled dogs are provided with environmental enrichment such as toys or feeding devices. However, the adoption of enrichment for military working dogs is impeded by a widespread belief that it reduces their motivation to work. Handlers of 22 working German Shepherd dogs were asked to rate their dogs on 11 attributes pertaining to working ability, related behavioral traits, and health. Eight of the dogs were then provided with daily feeding enrichment for 4 months, while the remainder were given equivalent human attention. The same 11 traits were scored again following the enrichment period: 10 changed little over the period while handlers' reports of their dogs' Ability to learn from being rewarded increased significantly. Changes for all attributes were virtually identical in enriched and control dogs. We conclude that if correctly managed, feeding enrichment can be introduced to kenneled working dogs without any reported detrimental effects upon working ability, health, or behavior.  相似文献   
139.
Journal of Experimental Criminology - We present results from a randomized controlled trial of a school-based intervention that provided services to youth with prior police contact. The...  相似文献   
140.
Many areas of public management research are dominated by a top-focused perspective in which emphasis is placed on the notion that managers themselves are usually the best sources of information about managerial behavior. Outside of the leadership literature, managers are also the typical survey respondents in public management studies. An alternative perspective on management can be provided by subordinates’ perceptions of what management is doing. Surveys of subordinates and of managers each pose potential advantages and potential disadvantages when it comes to measuring management, and each approach is likely to prove more fruitful for measuring certain management functions. Using a unique data set of parallel surveys on management with managers and their subordinates as respondents, we examine the differences and relationships between Danish school managers’ and teachers’ perceptions of management functions and the implications of such relationships for organizational performance. We find a surprisingly low correlation between manager and teacher responses regarding the same management functions. Teacher responses are better predictors of student performance for management aspects that are visible to and mediated by teachers. However, manager responses better predict performance for manager expectations that are less visible to employees.  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