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   3513篇
  免费   67篇
  国内免费   2篇
教育   2819篇
科学研究   112篇
各国文化   48篇
体育   145篇
文化理论   33篇
信息传播   425篇
  2022年   19篇
  2021年   27篇
  2020年   54篇
  2019年   79篇
  2018年   98篇
  2017年   118篇
  2016年   105篇
  2015年   81篇
  2014年   77篇
  2013年   938篇
  2012年   95篇
  2011年   114篇
  2010年   90篇
  2009年   90篇
  2008年   103篇
  2007年   101篇
  2006年   90篇
  2005年   82篇
  2004年   85篇
  2003年   81篇
  2002年   74篇
  2001年   61篇
  2000年   55篇
  1999年   56篇
  1998年   44篇
  1997年   61篇
  1996年   53篇
  1995年   50篇
  1994年   46篇
  1993年   41篇
  1992年   43篇
  1991年   35篇
  1990年   30篇
  1989年   28篇
  1988年   19篇
  1987年   15篇
  1986年   29篇
  1985年   33篇
  1984年   27篇
  1983年   24篇
  1982年   19篇
  1981年   14篇
  1980年   19篇
  1979年   18篇
  1978年   18篇
  1977年   18篇
  1976年   15篇
  1974年   15篇
  1971年   12篇
  1969年   10篇
排序方式: 共有3582条查询结果,搜索用时 281 毫秒
11.
12.
13.
PURPOSE: The purpose was to determine the impact of online journals on the citation patterns of medical faculty. This study looked at whether researchers were more likely to limit the resources they consulted and cited to those journals available online rather than those only in print. SETTING: Faculty publications from the college of medicine at a large urban university were examined for this study. The faculty publications from a regional medical college of the same university were also examined in the study. The number of online journals available for faculty, staff, and students at this institution has increased from an initial core of 15 online journals in 1998 to over 11,000 online journals in 2004. METHODOLOGY: Searches by author affiliation were performed in the Web of Science to find all articles written by faculty members in the college of medicine at the selected institution. Searches were conducted for the following years: 1993, 1996, 1999, and 2002. Cited references from each faculty-authored article were recorded, and the corresponding cited journals were coded into four categories based on their availability at the institution in this study: print only, print and online, online only, and not owned. Results were analyzed using SPSS. RESULTS: The number of journals cited per year continued to increase from 1993 to 2002. The results did not indicate that researchers were more likely to cite online journals or were less likely to cite journals only in print. At the regional location where the number of print-only journals was minimal, use of the print-only journals did decrease in 2002, although not significantly. CONCLUSION/DISCUSSION: It is possible that electronic access to information (i.e., online databases) has had a positive impact on the number of articles faculty will cite. Results of this study suggest, at this point, that faculty are still accessing the print-only collection, at least for research purposes, and are therefore not sacrificing quality for convenience.  相似文献   
14.
15.
The special issue aims at exploring, with an economic perspective, the interconnections between cultural participation, in all its expressions, and tourism organization and patterns with the purpose of understanding economic effects, emerging trends and policy implications. The expanding notion of the cultural consumption of tourists makes the definition of cultural tourism increasingly elusive. Empirical investigations of the relationships between cultural participation and cultural heritage and tourism offer interesting hints in many directions. This introduction briefly overviews the premise of this special issue, the literature and the several perspectives taken by the included articles. Aside from their cultural topics—general, intangible or temporary—these essays all tackle some important economic dimensions of tourism. We encourage cultural economists to invest more in these fascinating areas as more than just intellectual tourists.  相似文献   
16.
17.
In 1963, the University of Sussex inaugurated an innovative Early Leavers Scheme in response to two government reports which confirmed that it was still the norm for talented working‐class children to leave school aged 15 or 16 and indicated that the hopes of the 1944 Education Act were as yet unfulfilled. This article explores what the scheme has meant to some of the people who got to university because of it. Research on relevant documentation of the scheme and its outcomes held in the University of Sussex archives and information gathered from four people admitted to the scheme and its impact on them inform this article. The scheme is contextualised with relevant policy documents, government reports and academic publications to provide a framework for the accounts of those who took part in it and it is tentatively suggested that these have implications for higher education policy today.  相似文献   
18.
Emerging fathers experience a variety of stressors, including identity and role transitions, changes in their relationships, and challenges in developing caregiving skills. Increasing expectations for father involvement in childcare are emphasizing the importance of the father role, but social supports for new fathers remain scarce. Nineteen expectant and new fathers participated in a pilot 5-week group intervention aimed at improving stress coping and involvement attitudes using a combination of mindfulness practices and skill-building for parenting and partner communication. We administered surveys pre- and postintervention to assess efficacy in the areas of stress, depressive symptoms, father involvement attitudes, and mindfulness. Within-participant differences were compared across participants as well as examining individual reliable change. Results indicated initial reductions in stress and depressive symptoms and increases in the mindfulness constructs of nonjudgment and nonreactivity. No significant changes were found in father involvement attitudes. Perinatal intervention specific to fathers holds promise as an underexplored avenue for supporting families across the transition to parenthood.  相似文献   
19.
20.
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