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   2902篇
  免费   406篇
教育   2933篇
科学研究   12篇
各国文化   91篇
体育   18篇
文化理论   4篇
信息传播   250篇
  2021年   32篇
  2020年   49篇
  2019年   105篇
  2018年   110篇
  2017年   145篇
  2016年   96篇
  2015年   157篇
  2014年   168篇
  2013年   954篇
  2012年   130篇
  2011年   149篇
  2010年   155篇
  2009年   125篇
  2008年   146篇
  2007年   90篇
  2006年   84篇
  2005年   79篇
  2004年   69篇
  2003年   31篇
  2002年   28篇
  2001年   32篇
  2000年   33篇
  1999年   34篇
  1998年   21篇
  1997年   18篇
  1996年   28篇
  1995年   30篇
  1994年   18篇
  1993年   18篇
  1992年   20篇
  1991年   16篇
  1990年   29篇
  1989年   11篇
  1988年   14篇
  1987年   14篇
  1986年   11篇
  1985年   12篇
  1984年   7篇
  1983年   9篇
  1982年   9篇
  1981年   3篇
  1980年   3篇
  1979年   2篇
  1978年   4篇
  1977年   1篇
  1975年   1篇
  1974年   3篇
  1972年   1篇
  1971年   1篇
  1969年   3篇
排序方式: 共有3308条查询结果,搜索用时 15 毫秒
821.
822.
823.
824.
825.
This article outlines the activities of the Council of Europe in favour of inter‐university co‐operation and exchange. First, the role and tasks of the CC‐PU and then the work programme of the Council of Europe on higher education and research are examined. With regard to academic mobility and European inter‐university co‐operation, the Transfrontier Regional University Co‐operation Programme, the European Postgraduate Training Programme, and the Inter‐university Co‐operation Programme between Europe and Latin America are described. Finally, both the European Networks for Scientific and Technical Co‐operation and the Open Partial Agreement on the Prevention of, Protection Against, and Organisation of Relief in Major Natural and Technological Disasters and their constituent activities are evoked.  相似文献   
826.
827.
828.
The nature of project management is change. Even though all knowledge areas in the Project Management Body of Knowledge (PMBOK) are rooted in controlling change, none of these areas specifically addresses the human elements of change. There is a significant distinction between directly controlling change relative to the nonhuman aspects of a project ( change control) and effecting change in the human dimensions of a project through leadership ( change leadership). This article characterizes the distinctive activities of change leadership and change control and their interrelationship throughout the project life cycle. Although distinct, change control and change leadership are interdependent and mutually supporting—both are needed to support project success.  相似文献   
829.
This exploratory study examines cross‐national similarities and differences in employee perceptions of issues in the work environment in 17 organizational work settings in seven Asia‐Pacific countries; Australia, Malaysia, New Zealand, Singapore, South Korea, Taiwan, and the United States. Employees at these 17 sites indicated their degree of agreement with statements about 60 work environment issues which previous research has shown impact performance. Resulting data were compared using coefficients of concordance as described by Gibbons (1971) at three levels of analysis. Analysis indicated that differences and similarities in responses did not reflect those one would expect to find based on previous well‐known research concerning cultural differences in those same countries (Hall, 1976; Hofstede, 1980, 2001). This suggests that relying primarily on national cultural differences is not a sufficient guide for the design of performance improvement interventions in various countries and that other context factors need to be taken into account. Possible hypotheses for future research are offered.  相似文献   
830.
We identify literature that argues the process of creating knowledge‐based system is often imbalanced. In most knowledge‐based systems, development is often technology‐driven instead of requirement‐driven. Therefore, we argue designers must recognize that evaluation is a critical link in the application of requirement‐driven development models because it provides the information that keeps the iterative developmental process on track. In this study we took a closer look at the decision‐making in the design of a complex performance system in a non‐profit organization. The purpose was to gain insights into the roles and functions of evaluation during the process of building a performance support system. This study adopted an exploratory case study as its inquiry method. Findings suggested that effective communication is as important a function to evaluation as is decision‐making, and that the implementation of evaluation seldom follows the textbook guidelines. That is, evaluation practice is a patchwork history of the designers' knowledge and experience. Further, neither complexity nor the informality of the evaluation protocols seems to influence the quality of decision‐making.  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