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   613篇
  免费   8篇
教育   457篇
科学研究   36篇
各国文化   11篇
体育   48篇
文化理论   2篇
信息传播   67篇
  2022年   4篇
  2020年   5篇
  2019年   22篇
  2018年   25篇
  2017年   27篇
  2016年   25篇
  2015年   17篇
  2014年   17篇
  2013年   144篇
  2012年   13篇
  2011年   19篇
  2010年   7篇
  2009年   17篇
  2008年   13篇
  2007年   5篇
  2006年   15篇
  2005年   12篇
  2004年   12篇
  2003年   10篇
  2002年   6篇
  2001年   19篇
  2000年   4篇
  1999年   8篇
  1998年   3篇
  1997年   11篇
  1996年   12篇
  1995年   8篇
  1994年   5篇
  1993年   5篇
  1992年   9篇
  1991年   13篇
  1990年   7篇
  1989年   6篇
  1988年   8篇
  1987年   2篇
  1986年   7篇
  1985年   6篇
  1984年   4篇
  1983年   4篇
  1981年   7篇
  1980年   9篇
  1979年   2篇
  1978年   4篇
  1977年   3篇
  1976年   5篇
  1975年   3篇
  1974年   4篇
  1973年   5篇
  1968年   2篇
  1934年   2篇
排序方式: 共有621条查询结果,搜索用时 31 毫秒
601.
This national study compares the social and demographic characteristics of direct and delay entry nursing students in a earlier group of 1551 students in higher education programs (1987‐1990) with the national study group of 2295 students sampled in 1995. Using a specially constructed socio‐economic variable for comparison the analyses demonstrated a significant difference in the socio‐economic level of the household for the direct entry group but not for the delay entry group. There was also a significant difference between males and females in their direct and delay entry patterns. Further, there was a significant difference in the location of school attended for most of their secondary education for the direct entry group but not for the delay entry group. For both direct and delay entry students there was a significant difference in the number of siblings, the level of education attained by the mother and the income received by the mother in the households of the earlier and latter study groups.  相似文献   
602.
Although the power to award degrees lies at the heart of the concept of a university, neither it nor degrees themselves have attracted much scholarly attention.
The paper contends that award-conferment provides an interface of major importance between higher education and its environment; and that the awards themselves can serve as rich and informative (yet often coded) indicators of the relationship between the two.
For awards to be seen in this way, the paper argues, two conditions are required: the conceptual independence of awards in their own right has to be recognised as entities distinct from courses of study; and instrumentalist views have to be sufficiently prevalent to make it meaningful to treat an award as specifying a set of purposes and intended outcomes (that is to say, as an 'end'potentially achievable by various 'means'). These conditions, it is suggested, only tend to arise in particular social circumstances, specifically those of mass higher education.
Having illustrated these points by considering certain changes of usage in the terms used for higher education awards (degree, qualification, etc), the paper concludes with a tentative sketch of a framework by which to analyse the various ways in which awards might contribute to the workings of HE as a system.  相似文献   
603.
604.
This paper sets out to explore the meanings and implications of academic standards in mass higher education. It attempts this in the context of the rapid expansion that has recently taken place in the UK. In doing so it draws on, and examines, selected themes that have emerged from the Higher Education Quality Council's 'Graduate Standards Programme' (though it does not attempt to give a full account of the findings of that work).
It begins by discussing some of the implications of the ways in which UK HE has become a mass system. It then moves on to consider the roles of explicitness and professionalism in the establishment and assurance of academic standards, and their relationship to issues of public accountability. Having explored the possible tensions between professionalism and accountability, the paper questions whether it is helpful to frame discussions of standards in terms of a notional opposition between subjective and objective. It concludes by proposing another way of conceptualising standards, and discusses their possible future development in UK higher education.  相似文献   
605.
606.
A general theorem concerning the parallel representation of systems is proved, using the also general notions of terminal factorization situation and quotient in a category. Applications are given to the decomposition and synthesis of a number of kinds of systems.  相似文献   
607.
608.
BACKGROUND: The University of Sofia, Bulgaria, disseminates local biomedical literature (1994 to present) through a free online database, ABS. OBJECTIVES: Our objectives were to systematically search ABS, identify citations to controlled trials and discover what proportion of these studies are to be found on medline. METHODS: We searched using Bulgarian and English phrases; manually selected citations of controlled trials and sought these citations on medline. Results: Using the two languages, we found a total of 628 unique citations, 47 of which seem to be relevant controlled trials (precision 7.48%, 13% of ABS citations were found on medline). The trials in ABS commonly focused on evaluation of care for people with cardiovascular or urological problems. DISCUSSION: ABS is another source of easily accessed trials not readily available elsewhere.  相似文献   
609.
Background: The Polish Medical Bibliography (Polska Bibliografia Lekarska) contains 350 000 records dating from 1979. These records from the fields of medicine, nursing, dentistry, health care systems and preclinical sciences are from nearly 300 biomedical journals published in Poland. Methods: We systematically searched the Polish Medical Bibliography Part II (1996–2006) CD‐ROM (July 2006) using both English and Polish phrases for randomized trials, manually checked results and, for the trials identified in this way, sought these on medline and embase . Results: Systematic searching identified records of 680 randomized trials from all areas of health care. Nearly 40% of these were not found on either medline or embase . Conclusions: The Polish Medical Bibliography should be of interest to health care information specialists concerned with comprehensive searches for trials.  相似文献   
610.
The birth of an infant with a disability is often perceived as the loss of a “perfect” baby and is typically an unanticipated event for the mother and family. Mothers may experience self-blame for the disability; therefore, sensitive communication is crucial. A private setting is recommended, with a minimum of health-care professionals in attendance when the diagnosis is revealed. The perinatal educator can guide the mother through the early emotional phases of processing and accepting the new information by offering support and incorporating timely information and interventions. The perinatal educator can also inform and prepare other expectant couples in the childbirth class and encourage them to support the mother and father in celebrating the forthcoming birth. The objective of nursing care for a mother whose infant is newly diagnosed with a disability is to facilitate a positive outcome for her and to promote optimal infant bonding. In all communication and information, replacing the term “disabled infant” with “infant with a disability” is emphasized in order to recognize the infant first and the disability second.  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