全文获取类型
收费全文 | 345篇 |
免费 | 9篇 |
专业分类
教育 | 271篇 |
科学研究 | 12篇 |
各国文化 | 6篇 |
体育 | 33篇 |
文化理论 | 2篇 |
信息传播 | 30篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 4篇 |
2021年 | 8篇 |
2020年 | 14篇 |
2019年 | 12篇 |
2018年 | 12篇 |
2017年 | 32篇 |
2016年 | 18篇 |
2015年 | 20篇 |
2014年 | 18篇 |
2013年 | 59篇 |
2012年 | 17篇 |
2011年 | 15篇 |
2010年 | 9篇 |
2009年 | 9篇 |
2008年 | 13篇 |
2007年 | 10篇 |
2006年 | 5篇 |
2005年 | 6篇 |
2004年 | 6篇 |
2003年 | 5篇 |
2002年 | 10篇 |
2001年 | 7篇 |
2000年 | 6篇 |
1999年 | 4篇 |
1998年 | 2篇 |
1997年 | 4篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 4篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1985年 | 2篇 |
1984年 | 1篇 |
排序方式: 共有354条查询结果,搜索用时 15 毫秒
321.
322.
Mackey AL Donnelly AE Swanton A Murray F Turpeenniemi-Hujanen T 《Journal of sports sciences》2006,24(8):843-848
Exercise has been shown to influence collagen synthesis and degradation. The aim of this study was to determine whether the stimulus for these changes is metabolic or mechanical. Eight healthy adults aged 22 +/- 4 years (mean +/- s) completed two exercise bouts-a 10 km road run and a deep water running session. Blood samples were collected before exercise and on days 1, 2, 3, 6 and 10 after exercise for measurement of creatine kinase activity, type IV collagen antigenicity, and concentrations of matrix metalloproteinase (MMP)- 9, tissue inhibitors of metalloproteinase (TIMP)- 1 and -2, and the MMP-2/TIMP-2 complex. Serum creatine kinase was elevated 24 h after the road run, but unchanged after the deep water running session. Serum collagen IV antigenicity decreased after both the road run and the deep water running session, suggesting suppressed type IV collagen synthesis in response to exercise, although serum MMPs and TIMPs remained unchanged after exercise. These results suggest that collagen IV synthesis is temporarily suppressed after exercise, irrespective of exercise type. 相似文献
323.
Fiona Candlin 《The International Journal of Art & Design Education》2000,19(1):96-101
Over the last six years there has been a massive increase in the number of students studying for practice-based doctorates in Art and Design. It is now possible to do a practice-based PhD in over forty departments, although what is expected from doctoral students varies considerably across institutions. In 1997 the United Kingdom Council for Graduate Education (UKCGE) addressed the variance between practice-based doctorates in the report Practice-Based Doctoratesin the Creative and Performing Arts and Design. This paper examines the recommendations made by the report and asks to what extent does it acknowledge art as a legitimate research practice within the university. The UKCGE report recommends that all practice-based PhDs have a substantial theoretical and 相似文献
324.
Aaron C.T. Smith Bob Stewart Sunny Oliver-Bennetts Sharyn McDonald Lynley Ingerson Alastair Anderson Geoff Dickson Paul Emery Fiona Graetz 《Sport Management Review》2010,13(3):181-197
This article reports on 11 narrative-based case histories which sought to: (1) uncover the attitudes of players and athletes to drugs in sport, and (2) explore contextual factors influencing the formation of those attitudes as informed by social ecology theory. Overall, participants viewed the use of banned performance-enhancing substances as cheating, ‘hard’ non-performance-enhancing recreational or illicit substances as unwise, legal non-performance-enhancing substances as acceptable, and legal performance-enhancing substances as essential. In short, attitudes were sometimes quite libertarian, and contingent upon first, the legality of the substance, and second, its performance impact. Results also indicated that athletes’ attitudes about drugs were fundamentally shaped by sport's culture. Other significant factors included its commercial scale, closely identifiable others, early experiences and critical incidents of players and athletes, and their level of performance. 相似文献
325.
We give a simple way of demonstrating that coincidences really are “out there”, as probability theory predicts- if we take the trouble to look. 相似文献
326.
As a new reform in Australian education, middle schooling has been gaining momentum. The rationale behind middle schooling
is to bridge the traditional primary-high school gap and provide a more developmentally appropriate educational experience
for young adolescents. Middle schooling in the USA has gone through a “boom-to-bust” cycle and is currently undergoing a “reinvention”
as research on practice and reporting of research on practice has, in the most part, been ad hoc and piecemeal. If Australian
middle schools are to avoid the boom-to-bust-to-reinvention cycle experienced in parts of the USA (Beane 2001), then a more
systematic approach to researching practice is required. Research-based criteria for systematic study and improvement of middle
school practice have been identified as (a) acceptance as part ofplanning alternative practice, (b)effectiveness as part ofimplementing alternative practice, and (c)sustainability as part ofevaluating alternative practice. 相似文献
327.
Fiona S. Seaton 《Educational Psychology in Practice》2018,34(1):41-57
Research evidences the benefit of students holding a growth mindset. There is also increasing recognition of the influence of teachers’ beliefs on how students perceive their own abilities. Teacher and student beliefs are linked: despite this, there is sparse research investigating teacher mindsets. This research sought to evaluate training aimed at influencing teachers’ mindsets and effecting practice change. A mixed methods design was employed. Six training sessions were conducted across two phases. Phase one consisted of an initial training session to 37 participants. Phase two consisted of five sessions attended by 17 participants. Results found a statistically significant shift between pre- and post-measures of mindset which was maintained after three months. Evaluation indicated increased participants’ knowledge base and confidence. Key themes identified evidenced the impact of the training on sustained change to teacher mindset and practice. Limitations and implications for practice are considered. 相似文献
328.
Fiona Wilson Conor Gissane John Gormley Ciaran Simms 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(2):132-142
Lumbar spine injury in rowers is common and ergometer rowing has been cited as a risk factor for this injury. The purpose of this study is to compare lumbar kinematics between ergometer and single scull rowing and to examine the effect of fatigue on kinematics. The sagittal lumbar spine motion of 19 elite male rowers (lumbar spine injury free in the previous six months) was measured with an electrogoniometer during a ‘step test’ on an ergometer and in a single sculling boat. Maximum range of lumbar flexion was recorded in standing for reference. Power output and heart rate were recorded during the ergometer tests. Heart rate was used as a surrogate for power output in the sculling test. Maximum lumbar flexion increased during the step test and was significantly greater on the ergometer (4.4° ± 0.9°change), compared with the boat (+1.3° ± 1.1°change), (3.1°difference, p = 0.035). Compared to the voluntary range of motion, there is an increase of 11.3% (ergometer) and 4.1% (boat). Lumbar spine flexion increases significantly during the course of an ergometer trial while changes in a sculling boat were minimal. Such differences may contribute to the recent findings linking ergometer use to lower-back injury. 相似文献
329.
Fiona Dowling 《Sport, Education and Society》2013,18(2):201-222
abstract This study investigates how National Curriculum policy for England and Wales has been translated into practice as perceived by the pupils who are its recipients. Results suggest that pupil entitlement as enshrined in the National Curriculum rationale is at best being provided at the level of access to activity and pupil experiences are differentiated sharply by activity, by gender and by school. The paper suggests that the physical education National Curriculum already advantages certain pupil groups rather than others, and that changes in the discourse of physical education, exemplified by the texts of the latest official publications, will, if translated into practice, militate further against access to a curriculum relevant to all pupils. 相似文献
330.