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   2213篇
  免费   25篇
  国内免费   4篇
教育   1624篇
科学研究   186篇
各国文化   23篇
体育   196篇
综合类   12篇
文化理论   46篇
信息传播   155篇
  2023年   7篇
  2022年   25篇
  2021年   48篇
  2020年   62篇
  2019年   113篇
  2018年   136篇
  2017年   138篇
  2016年   103篇
  2015年   71篇
  2014年   78篇
  2013年   360篇
  2012年   73篇
  2011年   63篇
  2010年   75篇
  2009年   45篇
  2008年   53篇
  2007年   49篇
  2006年   46篇
  2005年   72篇
  2004年   74篇
  2003年   100篇
  2002年   73篇
  2001年   65篇
  2000年   39篇
  1999年   22篇
  1998年   9篇
  1997年   8篇
  1996年   10篇
  1995年   17篇
  1994年   11篇
  1993年   8篇
  1992年   8篇
  1991年   12篇
  1990年   7篇
  1989年   14篇
  1987年   5篇
  1986年   5篇
  1985年   7篇
  1982年   8篇
  1981年   6篇
  1980年   7篇
  1978年   5篇
  1977年   7篇
  1975年   4篇
  1974年   8篇
  1973年   4篇
  1970年   5篇
  1967年   4篇
  1966年   6篇
  1963年   6篇
排序方式: 共有2242条查询结果,搜索用时 203 毫秒
51.
This article analyses the review, acceptance and publication dates of a sample of 21,890 articles from 326 Ibero-American scientific journals from all subject areas and countries included in the Latindex Catalogue 2.0 and published between 2018 and 2020 (freely available as an open access dataset). The aim is to discover evaluation and publication times. The evaluation process takes a median of 110 days, the publication process, a median of 82 days, and the whole process, a median of 224 days. Statistical differences are found according to periodicity, subject areas, countries, existence of a printed version and article type (Call for Papers or General articles). From the data we find that the delay in publication is longer than publishers themselves report to the DOAJ. STEM areas present the most similarity in publication patterns, having a higher number of evaluation days (Ed) than publication days (Pd); Arts and Humanities present the opposite pattern, with a higher Pd than Ed. In the case of Social Sciences, the times are similar. General articles and Call for Papers articles differ in terms of Ed, but not Pd, indicating that Call for Papers revisions are faster.  相似文献   
52.
Peer and near-peer teaching programs are common in medical undergraduate courses. However, there are no studies that have investigated the effectiveness of a near-peer teaching program on the academic performance of undergraduate students pursuing sport and exercise science coursework. This study was conducted to analyze the effectiveness of such a program for students who participated in a course on the functional anatomy of the locomotor apparatus. A total of 39 student participants were divided into two groups: students in one group voluntarily attended at least one session of a near-peer teaching program, and students in the other group attended no sessions. The final grade (range 0–100%) was recorded and used as an indicator of academic performance. The final grade of students who attended the near-peer teaching program (69.5 ± 16.0%) was 38.7% higher (P = 0.002, d = 1.06) than those who did not (50.1 ± 20.4%). When the academic performance of the same students was evaluated in another course (exercise physiology) that did not offer a near-peer teaching program, there were no significant differences between the groups (students who attended or did not attend the near-peer teaching program). A significant positive association was found between near-peer teaching program frequency and the number of students approved and not approved in the course (P = 0.041). A significant difference (P = 0.001) was found in the attendance at regular classes between the group who participated in the near-peer teaching program (median: 62 hours; IQR [interquartile ranges]: 4.0 hours) and those who did not (median: 58 hours; IQR: 4.0 hours). Gender was not a moderating factor on academic performance or near-peer teaching program attendance. These results highlight the effectiveness of a near-peer teaching program on the academic performance of students from a sport and exercise science degree program while enrolled in an anatomy course. Anat Sci Educ. © 2018 American Association of Anatomists.  相似文献   
53.
ABSTRACT

Special education in Ireland can be understood only against the background of the general system of education which is briefly described at the beginning of this article. While some special provision dates back to the nineteenth century the great expansion of services has happened in the past 30 years. The form of provision reflects the characteristics of the general system. Ireland has no legislation governing special education and the future is not easy to read just now.  相似文献   
54.
55.
56.
57.
The introduction and use of forward thinking in modern planning is nowadays no longer merely a fashion but an absolute necessity, be it only to make sure that the skeleton of each new university building is provided with the right holes and channels through which to run the cables that might be needed at a future date for internal and external communications.  相似文献   
58.

This paper argues that the South African educational restructuring policy proposals are unlikely to become interventions that help bringing about greater development, equity, participation and redress. The reasons for this are manifold. It is contended that the policy proposals are flawed in their conceptualization of the problems and misjudge the educational context and dynamics on the ground. These interventions favour the interests of the more organized and privileged sections of society and only indirectly address the needs of the excluded and disadvantaged. The policy proposals are also based on problematic assumptions about policy and the policy process, and the relationship between policy and practice. Finally, these proposals do not have an appropriate understanding of the change process and are unable to develop strategies to influence the reform process and empower the disadvantaged to struggle for a fairer, more equitable and effective education and training system.  相似文献   
59.
60.
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