全文获取类型
收费全文 | 577篇 |
免费 | 9篇 |
国内免费 | 1篇 |
专业分类
教育 | 463篇 |
科学研究 | 28篇 |
各国文化 | 6篇 |
体育 | 33篇 |
文化理论 | 10篇 |
信息传播 | 47篇 |
出版年
2022年 | 4篇 |
2021年 | 3篇 |
2020年 | 8篇 |
2019年 | 11篇 |
2018年 | 15篇 |
2017年 | 14篇 |
2016年 | 18篇 |
2015年 | 10篇 |
2014年 | 11篇 |
2013年 | 133篇 |
2012年 | 10篇 |
2011年 | 8篇 |
2010年 | 11篇 |
2009年 | 18篇 |
2008年 | 10篇 |
2007年 | 16篇 |
2006年 | 19篇 |
2005年 | 12篇 |
2004年 | 18篇 |
2003年 | 8篇 |
2002年 | 10篇 |
2001年 | 5篇 |
2000年 | 8篇 |
1999年 | 11篇 |
1998年 | 9篇 |
1997年 | 15篇 |
1996年 | 10篇 |
1995年 | 7篇 |
1994年 | 6篇 |
1993年 | 10篇 |
1992年 | 10篇 |
1991年 | 9篇 |
1989年 | 4篇 |
1988年 | 9篇 |
1987年 | 7篇 |
1986年 | 12篇 |
1985年 | 7篇 |
1984年 | 4篇 |
1983年 | 6篇 |
1982年 | 6篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 6篇 |
1978年 | 5篇 |
1977年 | 3篇 |
1976年 | 9篇 |
1975年 | 5篇 |
1974年 | 5篇 |
1973年 | 5篇 |
1972年 | 4篇 |
排序方式: 共有587条查询结果,搜索用时 187 毫秒
21.
22.
23.
24.
25.
26.
27.
This collection of observations, insights, and strategies summarizes the findings from the Education Advisory Board's 2011 research initiative, ‘Redefining the Academic Library: Managing the Migration to Digital Information Services‘, which was conducted on behalf of its membership of over 200 provosts and vice‐presidents for academic affairs at institutions across North America. The full report is freely accessible at http://www.educationadvisoryboard.com/pdf/23634‐EAB‐Redefining‐the‐Academic‐Library.pdf 相似文献
28.
Colin MacCabe 《English in Education》1998,32(1):26-28
This short piece is written in response to an article by Brian Street on the implications of New Literacy Studies in the last issue of English in Education. 相似文献
29.
30.
Todd Colin Pataky 《Journal of sports sciences》2015,33(2):192-197
Disagreements exist in the literature regarding the manner in which weight should be dynamically shared during the golf swing, both within-feet and between the back- and target-foot, to generate maximal clubhead speed. The purpose of this study was to determine whether preferential foot-loading locations underlie weight sharing by examining the correlation between clubhead speed and maximum plantar pressure (PP) distributions. Thirty-two amateur golfers with handicap indexes ranging from 2.7 to 25 performed 10 driver swings on artificial turf following a warm-up. PP distributions were recorded at 100 Hz, and clubhead speed was recorded using a ball-tracking Doppler radar system. Maximum PPs were extracted from a 2-s window approximately centred on ball contact and were regressed against clubhead speed. Significance was assessed over the entire foot surface using statistical parametric mapping (SPM), a spatially continuous technique. SPM revealed, at relatively high anatomical resolution, significant positive correlations between clubhead speed and PPs in the lateral target-foot (P < 0.05). This suggests that not only weight transfer but also weight-transfer location may be an important determinant of clubhead speed in amateur golfers. 相似文献