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   364篇
  免费   21篇
管理学   46篇
民族学   3篇
人口学   13篇
丛书文集   1篇
理论方法论   56篇
综合类   1篇
社会学   230篇
统计学   35篇
  2023年   2篇
  2021年   2篇
  2020年   4篇
  2019年   7篇
  2018年   8篇
  2017年   13篇
  2016年   12篇
  2015年   14篇
  2014年   12篇
  2013年   55篇
  2012年   16篇
  2011年   7篇
  2010年   8篇
  2009年   11篇
  2008年   14篇
  2007年   15篇
  2006年   11篇
  2005年   15篇
  2004年   16篇
  2003年   11篇
  2002年   15篇
  2001年   4篇
  2000年   8篇
  1999年   11篇
  1998年   6篇
  1997年   3篇
  1996年   9篇
  1995年   3篇
  1994年   4篇
  1993年   6篇
  1992年   11篇
  1991年   3篇
  1990年   7篇
  1989年   6篇
  1988年   4篇
  1987年   2篇
  1986年   4篇
  1983年   4篇
  1982年   2篇
  1981年   4篇
  1980年   1篇
  1979年   2篇
  1977年   2篇
  1976年   2篇
  1975年   1篇
  1974年   2篇
  1973年   1篇
  1972年   1篇
  1971年   1篇
  1969年   1篇
排序方式: 共有385条查询结果,搜索用时 31 毫秒
71.
We surveyed National Science Foundation (NSF)-funded research in Mississippi to determine the economic extent of research damage and delays due to Hurricane Katrina. While several facilities were physically damaged, we found that the largest effects were time delays and missed opportunities. While psychological factors were not part of the original economic impact study, it became clear that they played an important role. Specifically, the Principal Investigator's (PI's) attitude of “just another delay” was one cultural barrier to fully accounting for the cost of these research delays. We concluded that Principal Investigators, with the assistance of funding agencies, should be better trained to measure time and opportunity costs associated with their research, so future disaster recovery efforts can more fully address those needs.  相似文献   
72.
Information and communication technologies hold much promise for use in education in developing countries. This study reports on an evaluation conducted on the introduction of computers in the delivery of the mathematics curriculum in one of the provinces of South Africa. Although the request was for an outcome evaluation very early in the implementation of the program, it was tailored in such a way as to fulfill a more formative role. Despite substantial variability in implementation, and in most cases with very weak exposure of the learners to the intervention, sufficient evidence emerged to indicate that this mode of curriculum delivery may be effective. Improvement in mathematics performance was related to a range of variables: some concerned classroom teaching practices, some referred to social differences between the learners, and some to the specific intervention. The strongest of these predictors in the sample was the strength of the intervention: the more time learners spent on using the software to study mathematics, the more improvement they showed from 1 year to the next in their performance in the subject.  相似文献   
73.
74.
Both a resource-based view and transaction cost economics perspective point to firms deciding to either make-or-buy an input. In practice, this tends to result in low-skill functions being outsourced while those of higher value are retained. In this article, we explore a situation counter to the prevailing literature. We study a highly creative industry – fashion – and discover the relationship between core competence and outsourcing is not as simple as previously conceptualised. Creativity, fashion's assumed competency, rather than being guarded within a firm is instead often outsourced or borrowed. More mundane tasks such as marketing and logistics are what each firm rather develops. The effects of resulting co-dependencies are mapped and analysed in order to offer managerial insight as well as contribute to discussion within the outsourcing and resource based literatures.  相似文献   
75.
This article explores the importance of new forms of governance in active labour market policies (activation) in two countries: Denmark and the Netherlands. Drawing on research with key stakeholders in these countries, we analyse how new governance, and particularly processes of contracting-out and localization, have found expression in recent reforms to activation. We conclude that localization and contracting-out may have a future role to play in the development of more locally responsive and individually focused services. But both countries have encountered problems in promoting joined-up services through local jobcentres, while contracting-out has not always led to the tailored, individually focused services envisaged by policy-makers. In both countries, there are also concerns that the restriction of the Public Employment Service to a 'gatekeeping and signposting' role will lead to inconsistencies in the quality of services, exposing the most disadvantaged to greater social risk.  相似文献   
76.
77.
78.
The defence mechanism test (DMT) has been of considerable value in identifying individuals who are likely to show badly impaired judgement in times of sudden stress, yet it is little known outside Scandinavia. The DMT is described in this paper and its rationale fully discussed. There follows a critical review of studies in which DMT scores are related to performance in diverse (non-clinical) applied settings, the outcomes of which are generally most encouraging. A number of theoretical and practical problems are discussed, and suggestions are made for future research.  相似文献   
79.
80.
Disability and the Myth of the Independent Researcher   总被引:1,自引:1,他引:0  
  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