全文获取类型
收费全文 | 1757篇 |
免费 | 17篇 |
国内免费 | 2篇 |
专业分类
教育 | 1253篇 |
科学研究 | 166篇 |
各国文化 | 27篇 |
体育 | 128篇 |
文化理论 | 29篇 |
信息传播 | 173篇 |
出版年
2022年 | 12篇 |
2021年 | 18篇 |
2020年 | 32篇 |
2019年 | 66篇 |
2018年 | 86篇 |
2017年 | 73篇 |
2016年 | 71篇 |
2015年 | 45篇 |
2014年 | 54篇 |
2013年 | 328篇 |
2012年 | 48篇 |
2011年 | 58篇 |
2010年 | 44篇 |
2009年 | 34篇 |
2008年 | 44篇 |
2007年 | 29篇 |
2006年 | 27篇 |
2005年 | 39篇 |
2004年 | 39篇 |
2003年 | 24篇 |
2002年 | 22篇 |
2001年 | 28篇 |
2000年 | 24篇 |
1999年 | 26篇 |
1998年 | 19篇 |
1997年 | 12篇 |
1996年 | 20篇 |
1995年 | 18篇 |
1994年 | 16篇 |
1993年 | 18篇 |
1992年 | 23篇 |
1991年 | 13篇 |
1990年 | 20篇 |
1989年 | 17篇 |
1988年 | 10篇 |
1987年 | 19篇 |
1985年 | 13篇 |
1984年 | 15篇 |
1983年 | 20篇 |
1982年 | 16篇 |
1981年 | 8篇 |
1980年 | 9篇 |
1979年 | 11篇 |
1978年 | 13篇 |
1977年 | 12篇 |
1976年 | 12篇 |
1974年 | 13篇 |
1971年 | 9篇 |
1969年 | 9篇 |
1828年 | 7篇 |
排序方式: 共有1776条查询结果,搜索用时 31 毫秒
41.
Ann Lewis 《欧洲特需教育杂志》2013,28(1):95-105
Abstract The National Curriculum represents one of the most significant UK educational reforms of this century. However, it was planned and introduced with little reference to pupils with special needs, particularly those attending special schools or units. Alongside pragmatic responses to the implementation of the National Curriculum in special education, there has been a lively and continuing debate about its appropriateness, in principle, for pupils in special schools. This paper reports data derived from interviews with headteachers of twelve special schools (encompassing three distinct special needs groups). Continuities of view, notably an acceptance of the principle of a national curriculum for all pupils, are discussed. Divergent Views reflected an adherence to equality or individuality as underlying educational principles. The findings are placed in two contexts: first, the process of curriculum change, and second, the links between integration and curricular conformity as reflected in some European special education literature. 相似文献
42.
Melinda Lewis 《Educational gerontology》2013,39(8):655-667
Youth and older adults are the most valuable sources of community volunteerism in the United States today. An important part of involving youth in service to others has been the proliferation and sophistication of service-learning programs that provide opportunities for meaningful engagement and reflection. Increasingly, service learning is recognized as an integral part of both community involvement and education, and youth are provided with growing opportunities to combine practice and knowledge. As this movement has developed, however, older adult volunteers have been largely excluded. Despite theory and observation that demonstrates older adults' desire to stay engaged in learning and service, programs providing them with structured opportunities are rare. After outlining the development and expansion of service-learning programs for youth in the United States, this paper asks the question, ''Why not service learning for elders?'' analyzes some of the potential benefits of institutionalizing such an approach, and highlights promising efforts in the field. 相似文献
43.
44.
45.
46.
47.
Charles Oppenheim Huw Alexander Charles Oppenheim Cliff Morgan 《Learned Publishing》2007,20(2):156-158
Open Access: Key Strategic, Technical and Economic Aspects Edited by Neil Jacobs Chandos Publishing, 2006. 250 pp. ISBN 1‐84334‐203‐0, £39.95, pbk ISBN 1‐84334‐204‐9, £57.00, hbk Selling Rights, 5th edn Lynette Owen Routledge, 2006. 384 pp. ISBN 978‐0‐415‐36280‐1, £75.00 hbk ISBN 978‐0‐415‐38652‐4, £29.95 pbk Bound by Law? Tales from the Public Domain by Keith Aoki, James Boyle and Jennifer Jenkins Duke Law School Center for the Study of the Public Domain, 2006. 76 pp. ISBN 0‐974‐15531‐4, $5.95, pbk. Freely available online at http://www.law.duke.edu/cspd Digital Preservation Marilyn Deegan Simon Tanner Facet Publishing, 2006, Digital Futures Series. 288 pp. ISBN 978‐1‐85604‐485‐1, £39.95, hbk. 相似文献
48.
49.
Larsen GE George JD Alexander JL Fellingham GW Aldana SG Parcell AC 《Research quarterly for exercise and sport》2002,73(1):66-72
The purpose of this study was to develop a submaximal, 1.5-mile endurance test for college-aged students using walking, jogging, or running exercise. College students (N = 101: 52 men, 47 women), ages 18-26years, successfully completed the 1.5-mile test twice, and a maximal graded exercise test. Participants were instructed to achieve a "somewhat hard" exercise intensity (rating of perceived exertion = 13) and maintain a steady pace throughout each 1.5-mile test. Multiple linear regression generated the following prediction equation: VO2 max = 65.404 + 7.707 x gender (1 = male; 0 =female) - 0.159 x body mass (kg) - 0.843 x elapsed exercise time (min; walking, jogging orrunning). This equation shows acceptable validity (R = .86, SEE = 3.37 ml x kg(-1) min(-1)) similar to the accuracy of comparable field tests, and reliability (ICC = .93) is also comparable to similar models. The statistical shrinkage is minimal (R(press) = 0.85, SEE(press) = 3.51 ml x kg(-) x min(-1)); hence, it should provide comparable results when applied to other similar samples. A regression model (R =.90, and SEE = 2.87 ml x kg(-1) min(-1)) including exercise heart rate was also developed: VO2 max = 100.162 +/- 7.301 x gender(1 = male; 0 =female) - 0.164 x body mass (kg) - 1.273 x elapsed exercise time -0.156 x exercise heart rate, for those who have access to electronic heart rate monitors. This submaximal 1.5-mile test accurately predicts maximal oxygen uptake (VO2max) without measuring heart rate and is similar to the 1.5-mile run in that it allowsfor mass testing and requires only a flat, measured distance and a stopwatch. Further, it can accommodate a wide range of fitness levels (from walkers to runners). 相似文献
50.