全文获取类型
收费全文 | 763篇 |
免费 | 10篇 |
专业分类
教育 | 572篇 |
科学研究 | 38篇 |
各国文化 | 7篇 |
体育 | 79篇 |
综合类 | 2篇 |
文化理论 | 8篇 |
信息传播 | 67篇 |
出版年
2023年 | 2篇 |
2022年 | 5篇 |
2021年 | 17篇 |
2020年 | 15篇 |
2019年 | 31篇 |
2018年 | 39篇 |
2017年 | 52篇 |
2016年 | 38篇 |
2015年 | 27篇 |
2014年 | 29篇 |
2013年 | 136篇 |
2012年 | 19篇 |
2011年 | 19篇 |
2010年 | 23篇 |
2009年 | 18篇 |
2008年 | 22篇 |
2007年 | 20篇 |
2006年 | 16篇 |
2005年 | 11篇 |
2004年 | 18篇 |
2003年 | 20篇 |
2002年 | 19篇 |
2001年 | 11篇 |
2000年 | 12篇 |
1999年 | 11篇 |
1998年 | 7篇 |
1997年 | 10篇 |
1996年 | 8篇 |
1995年 | 7篇 |
1994年 | 6篇 |
1993年 | 11篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 6篇 |
1989年 | 4篇 |
1988年 | 8篇 |
1987年 | 8篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 5篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1980年 | 8篇 |
1979年 | 4篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 2篇 |
排序方式: 共有773条查询结果,搜索用时 0 毫秒
141.
Through an IBM partnership, Acadia University has the benefit of an infrastructure that places a laptop computer in the hands of some 4000 faculty and students on campus. Coupled with anytime–anyplace campus access to the computer network, the setting offers unique opportunities to study the pedagogical impacts of the use of computers in classroom instruction.University business administration courses have routinely employed case study approaches in the delivery of some course content. The research described follows the use of an elaborate case study communications networking system being used in a business course on competitive intelligence. Though the technology collage allows for certain opportunities to promote quality instruction, not all aspects of technology use were found to be productive. This paper provides an analysis of the appropriateness of technology usage in the context of a single business education course. 相似文献
142.
Luke Wilkins Lawrence Gregory Appelbaum 《International review of sport and exercise psychology》2020,13(1):65-80
ABSTRACT Stroboscopic visual training (SVT) is a form of training in which an individual practices a task under intermittent visual conditions with the intention of enhancing subsequent performance under normal visual conditions. Training with stroboscopic devices is theorized to improve important visual, perceptual, and cognitive skills, which in turn transfers to enhanced sporting performance. Indeed, while there is an abundance of anecdotal evidence suggesting benefits of strobe training, empirical evidence is rarer and less conclusive. This lack of clarity is due, in part, to the challenging methodological issues faced when conducting experimental vision training studies in applied contexts. The present paper is an early review of the research to date with a focus on the key methodological decisions, such as the training and testing protocols employed, participant samples and control groups used, and practical considerations that enable such training in applied settings. Whilst still at an early stage, the existing studies point to SVT enhancing some aspects of foveal visual sensitivity and visual motor control, with notable benefits for some athletic tasks. Such improvements could have implications not just in sport, but in domains such as rehabilitation, education, and motor vehicle safety. 相似文献
143.
144.
145.
Gregory S. Blimling 《About Campus》2004,9(3):2-9
Looking for amazing research that will make the nightly news or turn an administrator's head? If you find it, be warned. The findings may have been reported out of context or based on faulty logic. 相似文献
146.
147.
148.
Christopher Carling Paul Bradley Alan McCall Gregory Dupont 《Journal of sports sciences》2016,34(24):2215-2223
ABSTRACTThis study investigated variability in competitive high-speed running performance in an elite soccer team. A semi-automated tracking system quantified running performance in 12 players over a season (median 17 matches per player, 207 observations). Variability [coefficient of variation (CV)] was compared for total sprint distance (TSD, >25.2 km/h), high-speed running (HSR, 19.8–25.2 km/h), total high-speed running (THSR, ≥19.8 km/h); THSR when the team was in and out of ball possession, in individual ball possession, in the peak 5 min activity period; and distance run according to individual maximal aerobic speed (MAS). Variability for % declines in THSR and distance covered at ≥80% MAS across halves, at the end of play (final 15 min vs. mean for all 15 min periods) and transiently (5 min period following peak 5 min activity period), was analysed. Collectively, variability was higher for TSD versus HSR and THSR and lowest for distance run at ≥80% MAS (CVs: 37.1%, 18.1%, 19.8% and 11.8%). THSR CVs when the team was in/out of ball possession, in individual ball possession and during the peak 5 min period were 31.5%, 26.1%, 60.1% and 23.9%. Variability in THSR declines across halves, at the end of play and transiently, ranged from 37.1% to 142.6%, while lower CVs were observed in these metrics for running at ≥80% MAS (20.9–53.3%).These results cast doubt on the appropriateness of general measures of high-speed activity for determining variability in an elite soccer team, although individualisation of HSR thresholds according to fitness characteristics might provide more stable indicators of running performance and fatigue occurrence. 相似文献
149.
Introduction to Symposium on Globalisation 总被引:1,自引:0,他引:1
150.
In exploring the relationship between cultural capital, symbolic violence and the diversification of the curriculum the notion
of commoditization of race in higher education is developed. The term first and foremost emphasizes how students from “disadvantaged”
racialized communities remain significantly under-represented at selective universities and colleges. Commoditization of race
in higher education is also concerned with the potentially unequal terms of exchange between racialized communities, whose
experiences and collective struggles are increasingly embodied in novels, poetry, non-fictional works, ethnographies, academic
discourses, and programs of study, and the educational benefits associated with diversity at 4-year institutions accorded
predominantly to white student bodies. In doing so, the paper demonstrates that race-based segregation initiated at the neighborhood
and public school levels continues to inhibit racialized students from receiving quality higher education opportunities. Based
on an analysis of the economic obstacles disproportionately affecting Black communities, the paper concludes by reiterating
that unless selective universities and colleges are prepared to significantly enhance quality educational opportunities for
students of color, even the most sincere expressions of support for affirmative action, multiculturalism and diversity will
likely legitimate, rather than challenge, racial inequality in the foreseeable future.
Gregory M. Anderson is an Associate Professor of Higher Education in the Teachers College at the Columbia University. 相似文献