全文获取类型
收费全文 | 245篇 |
免费 | 5篇 |
专业分类
教育 | 170篇 |
科学研究 | 19篇 |
各国文化 | 11篇 |
体育 | 26篇 |
信息传播 | 24篇 |
出版年
2021年 | 2篇 |
2020年 | 9篇 |
2019年 | 11篇 |
2018年 | 8篇 |
2017年 | 8篇 |
2016年 | 17篇 |
2015年 | 15篇 |
2014年 | 8篇 |
2013年 | 67篇 |
2012年 | 4篇 |
2011年 | 2篇 |
2010年 | 4篇 |
2009年 | 3篇 |
2008年 | 2篇 |
2007年 | 7篇 |
2006年 | 2篇 |
2005年 | 4篇 |
2004年 | 4篇 |
2001年 | 4篇 |
2000年 | 2篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 6篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1991年 | 7篇 |
1989年 | 3篇 |
1988年 | 5篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 4篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 2篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1970年 | 3篇 |
1968年 | 1篇 |
1967年 | 1篇 |
1958年 | 1篇 |
1917年 | 1篇 |
1907年 | 1篇 |
1897年 | 1篇 |
1892年 | 2篇 |
排序方式: 共有250条查询结果,搜索用时 15 毫秒
1.
2.
3.
The analysis and forecasting of male cycling time trial records established within England and Wales
The format of cycling time trials in England, Wales and Northern Ireland, involves riders competing individually over several fixed race distances of 10–100 miles in length and using time constrained formats of 12 and 24 h in duration. Drawing on data provided by the national governing body that covers the regions of England and Wales, an analysis of six male competition record progressions was undertaken to illustrate its progression. Future forecasts are then projected through use of the Singular Spectrum Analysis technique. This method has not been applied to sport-based time series data before. All six records have seen a progressive improvement and are non-linear in nature. Five records saw their highest level of record change during the 1950–1969 period. Whilst new record frequency generally has reduced since this period, the magnitude of performance improvement has generally increased. The Singular Spectrum Analysis technique successfully provided forecasted projections in the short to medium term with a high level of fit to the time series data. 相似文献
4.
5.
6.
Abstract The Muslim community in Sri Lanka has a pre-Islamic origin. Ethnically they are a mixed group, but changing political fortunes throughout the course of Sri Lankan history have made them realize that their identity lies in holding fast to the religion of Islam and not to any ethnic category. The current Sinhala-Tamil ethnic war has once again reinforced the need to hold on to the religious identity even more tightly. However, recent economic and political changes in the country and changes taking place in the Muslim world have injected new concerns for the community to worry about. The community is well and truly trapped in a political quagmire. This article highlights some aspects of this predicament. 相似文献
7.
The purpose of this research was to examine how Norway's ideology of inclusion is realized in Norwegian schools and school systems, and what factors work to support or hinder its implementation. Using semi-structured interviews, we obtained data from our informants at multiple levels in the Norwegian educational system in one municipality. Our data analyses focused on identifying themes that were shared by multiple informants, as well as retaining important points or perspectives from individuals. Generally all of the informants were positive towards the ideology of inclusion. The biggest difficulty facing its implementation seemed to be that of social integration. This was much more of a concern than curricular integration. Probably because of such challenges, schools still placed students in separate settings. Factors that affected inclusion included: characteristics of teachers, classroom environment, school climate, cooperation, support from people with competence, attitudes and resources. 相似文献
8.
William Clayton Bower 《Religious education (Chicago, Ill.)》2013,108(6):646-649
9.
Matthew Clayton 《Journal of Philosophy of Education》2012,46(3):414-431
Notwithstanding an ongoing concern about the low representation of certain groups in higher education, there is reluctance on the part of politicians and policy makers to adopt positive discrimination as an appropriate means of widening participation. This article offers an account of the different objections to positive discrimination and, thereafter, clarifies and criticises the view that universities ought to select those applicants who are expected to be most successful as students. It distinguishes arguments from meritocracy, desert, respect, and productivity and shows how these arguments are compatible with the use of positive discrimination in higher education. 相似文献
10.
Newell KM 《Research quarterly for exercise and sport》2003,74(4):383-388
A brief commentary is provided on the theoretical assumptions, scholarly impact and continuing influence of the schema theory of motor learning (Schmidt, 1975). The traditional contrasts of schema theory to the coordinative structure or dynamical systems framework are reemphasized, and limitations of the variability of practice experiments noted. A central problem for theories of motor learning is change over time, the basis on which learning is typically defined. Most theories including schema have, however, undervalued the importance of the time-dependent nature of change in deference to the almost exclusive study of the amount of some averaged change in behavioral outcome. The persistent and transitory change(s) in movement and outcome that are observed in action are reflections of multiple time scales of change in a dynamical system. 相似文献