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   1389篇
  免费   32篇
教育   1058篇
科学研究   58篇
各国文化   20篇
体育   85篇
文化理论   19篇
信息传播   181篇
  2022年   11篇
  2021年   9篇
  2020年   17篇
  2019年   23篇
  2018年   50篇
  2017年   59篇
  2016年   51篇
  2015年   19篇
  2014年   35篇
  2013年   418篇
  2012年   32篇
  2011年   32篇
  2010年   26篇
  2009年   23篇
  2008年   34篇
  2007年   31篇
  2006年   35篇
  2005年   27篇
  2004年   34篇
  2003年   21篇
  2002年   38篇
  2001年   15篇
  2000年   16篇
  1999年   23篇
  1998年   26篇
  1997年   13篇
  1996年   13篇
  1995年   15篇
  1994年   10篇
  1993年   9篇
  1992年   19篇
  1991年   20篇
  1990年   19篇
  1989年   11篇
  1988年   14篇
  1987年   13篇
  1986年   4篇
  1985年   14篇
  1984年   11篇
  1983年   9篇
  1982年   9篇
  1981年   10篇
  1980年   4篇
  1979年   10篇
  1978年   5篇
  1977年   10篇
  1976年   9篇
  1974年   11篇
  1972年   4篇
  1971年   5篇
排序方式: 共有1421条查询结果,搜索用时 250 毫秒
1.
DOCILE BODIES AND DISEMBODIED MINDS   总被引:1,自引:0,他引:1  
  相似文献   
2.
This investigation was undertaken in an effort to establish physiological characteristics of soccer players and to relate them to positional roles. A total of 135 footballers (age 24.4 +/- 4.6 years) were assessed for body mass, % body fat, haemoglobin, maximal oxygen uptake (VO2 max), leg power, anaerobic capacity and speed prior to an English league season. The sample included 13 goalkeepers, 22 full-backs, 24 centre-backs, 35 midfield players and 41 forwards. The goalkeepers were significantly heavier (86.1 +/- 5.5 kg; P < 0.01) than all groups except the centre-backs, had significantly higher estimated body fat percentages than centre-backs, forwards, midfield players (P < 0.01) or full-backs (P < 0.05), significantly lower estimated VO2 max values (56.4 +/- 3.9 ml kg-1 min-1; P < 0.01) and were slowest over 60 m (12.71 +/- 0.42 s). The midfield players had the highest predicted VO2 max values (61.4 +/- 3.4 ml kg-1 min-1), this being significantly greater (P < 0.05) than for the centre-backs. The forwards were the fastest group over 60 m (12.19 +/- 0.30 s), being significantly quicker than goalkeepers or centre-backs (P < 0.01) and full-backs (P < 0.05). Anaerobic power, as well as knee extensor torques (corrected for body mass) and extensor-flexor ratios, were similar between groups. No difference in estimated body fat percentage was observed between any of the outfield players, and haemoglobin concentrations were similar among players of all positions.(ABSTRACT TRUNCATED AT 250 WORDS)  相似文献   
3.
4.
5.
The author, a professor at the University of British Columbia, outlines the foundations of macroappraisal theory within the Canadian federal government's records acquisition program, placing Terry Cook's 1992 essay “Mind Over Matte: Towards a New Theory of Archival Appraisal” at the heart of his students' analysis of theoretical writings. In addition to reflecting on the importance of case studies on the application of macroappraisal theory and methods, he concludes by touching on the applicability of macroappraisal to elements outside the public sphere.  相似文献   
6.
In 2008 Meier and Conkling first tested Google Scholar's coverage of the engineering literature against citations gathered from the Compendex database. Since that time, other studies have used the same methodology and found improvement in Google Scholar's coverage. This study uses engineering dissertations from Proquest Dissertations & Theses to create a data set of citations for the comparison of fee-based databases, Compendex and Scopus, against Google Scholar. From 1950 to 2017 Google Scholar outperformed both Compendex and Scopus in discoverability of citations in nine engineering subjects. These results have implications for collection management and information literacy program planning for librarians.  相似文献   
7.
8.
9.
10.
The Jessie Books are a seven-book series complete with a dedicated website. Each book features a 5-year-old girl named Jessie who happens to live in a city with her two moms. Each book features Jessie as an ordinary young girl engaging in familiar, life-enriching activities. Across The Jessie Books, the community of caregivers, extended relatives, and intergenerational friends convey the notion of a caring and loving family. This concept of family is relevant to elementary education in light of the expanding diversity in and around schoolchildren. Increasing numbers of school-age children have lesbian mothers and caregivers, or live in dual mom-headed households. For adults who deem The Jessie Books' narrative beyond the scope of young readers, links are made between the storylines and the English Language Arts Common Core State Standards. Ideally, upon discovery of these texts, their content and integration will be called for and embraced in the elementary curriculum.  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