全文获取类型
收费全文 | 568篇 |
免费 | 9篇 |
专业分类
教育 | 347篇 |
科学研究 | 26篇 |
各国文化 | 10篇 |
体育 | 128篇 |
文化理论 | 7篇 |
信息传播 | 59篇 |
出版年
2023年 | 1篇 |
2022年 | 4篇 |
2021年 | 5篇 |
2020年 | 14篇 |
2019年 | 12篇 |
2018年 | 30篇 |
2017年 | 24篇 |
2016年 | 35篇 |
2015年 | 24篇 |
2014年 | 20篇 |
2013年 | 152篇 |
2012年 | 18篇 |
2011年 | 22篇 |
2010年 | 25篇 |
2009年 | 14篇 |
2008年 | 20篇 |
2007年 | 16篇 |
2006年 | 12篇 |
2005年 | 16篇 |
2004年 | 13篇 |
2003年 | 12篇 |
2002年 | 9篇 |
2001年 | 10篇 |
2000年 | 8篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 7篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 6篇 |
1993年 | 3篇 |
1992年 | 3篇 |
1991年 | 4篇 |
1990年 | 5篇 |
1989年 | 6篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 4篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1976年 | 2篇 |
1970年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有577条查询结果,搜索用时 15 毫秒
161.
162.
163.
164.
Australia is indicative of a country that is deeply confused and conflicted around a policy discourse of inclusion that is sutured within an existential context heavily committed to the tenets of neoliberalism. Nowhere is this more evident than in the case of higher education, in which the proportion of young people from backgrounds of ‘disadvantage’ has remained implacably stuck at around 15% for several decades. The research from which this paper comes is an innovative community-based university-provided programme for young people for whom university education was never a realistic possibility – because of family histories, interruption to their lives, of having undertaken forms of secondary education that prevented them from gaining university entrance qualification, or who had terminated their education before completing the secondary years of schooling. This paper explores the story of one young person in his first year in a university programme, as he struggled with obstacles and impediments of a higher education system and set of neoliberal policy discourses that remain deeply sceptical and antagonistic to his trajectory. 相似文献
165.
The purpose of this study was to examine the often touted but rarely quantified claims of where performance problems actually occur in organizations. Starting in the mid–20th century, organizational development and performance consultants have followed the belief that the vast majority of organizational problems (85%) are tied to variables controlled by the organization and only a small percentage (15%) of performance problems are attributed to the worker. This study is a meta‐analysis that examined 327 performance technology (PT) analysis projects and coded the recommendations according to PT models to quantify the ratio between organizational and individual performance recommendations and corresponding problems. We find broad support for the conventional wisdom regarding the ratio of organizational issues to individual workers. 相似文献
166.
167.
Tim Pitman 《Cambridge Journal of Education》2015,45(2):281-293
Attempts to make higher education more equitable more readily succeed at the aggregate (sector) level than at the institutional, with students from disadvantaged groups being overrepresented in low-status institutions. It is suggested that this is because policies of ‘fairness’ (i.e. proportional representation) dominate the contemporary policy framework and are strongly resisted by elite universities. However, using the Australian higher education sector as an example, this paper argues that equity policy is actually a mix of ‘proportional fairness’ and ‘inclusion’ and elite institutions resist not because the policy is deficient but because it might actually work. An alternative approach to higher education equity policy is proposed; one which requires elite institutions to engage meaningfully with disadvantaged students but allows them to retain their status advantage. 相似文献
168.
Faculty, librarians, students, and administrators are all faced with questions concerning permitted uses of licensed content. Rather than wrangle with the complexities of copyright, many would prefer a simple automated solution. The Stanford Center for Legal Informatics created such a tool through a research project that evolved into SIPX, a commercial copyright service. The Copyright Clearance Center (CCC) created a product concept but faced challenges in converting it into an academic product. 相似文献
169.
Repeated high-intensity exercise in professional rugby union 总被引:1,自引:1,他引:0
The aim of the present study was to describe the frequency, duration, and nature of repeated high-intensity exercise in Super 14 rugby union. Time-motion analysis was used during seven competition matches over the 2008 and 2009 Super 14 seasons; five players from each of four positional groups (front row forwards, back row forwards, inside backs, and outside backs) were assessed (20 players in total). A repeated high-intensity exercise bout was considered to involve three or more sprints, and/or tackles and/or scrum/ruck/maul activities within 21 s during the same passage of play. The range of repeated high-intensity exercise bouts for each group in a match was as follows: 11-18 for front row forwards, 11-21 for back row forwards, 13-18 for inside backs, and 2-11 for outside backs. The durations of the most intense repeated high-intensity exercise bouts for each position ranged from 53 s to 165 s and the minimum recovery periods between repeated high-intensity exercise bouts ranged from 25 s for the back row forwards to 64 s for the front row forwards. The present results show that repeated high-intensity exercise bouts vary in duration and activities relative to position but all players in a game will average at least 10 changes in activity in the most demanding bouts and complete at least one tackle and two sprints. The most intense periods of activity are likely to last as long as 120 s and as little as 25 s recovery may separate consecutive repeated high-intensity exercise bouts. The present findings can be used by coaches to prepare their players for the most demanding passages of play likely to be experienced in elite rugby union. 相似文献
170.
In this study, we investigated the relationship between physiological, anthropometric, and skill qualities and playing performance in professional rugby league players. Fifty-eight high-performance rugby league players underwent measurements for anthropometry (height, body mass, sum of seven skinfolds), physiological (speed, change of direction speed, lower body muscular power, repeated-sprint ability, prolonged high-intensity intermittent running ability, and estimated maximal aerobic power), technical skill (tackling proficiency, draw and pass proficiency), and perceptual skill (reactive agility, pattern recall, pattern prediction) qualities. National Rugby League matches were coded for attacking (e.g. line breaks, try assists, etc.) and defensive (e.g. missed tackles, tackling efficiency, etc.) statistics commonly used to assess rugby league playing performance. The number of line break assists was significantly associated (P < 0.05) with greater playing experience (r = 0.36), dual-task draw and pass proficiency (r = 0.54), reactive agility (r = 0.29), and pattern recall (r = 0.32) and prediction (r = 0.28) ability, while faster speed over 40 m (r = -0.42) was associated (P < 0.05) with a higher number of tries scored. Greater age and playing experience, better lower body muscular power, and faster 10 m and 40 m speed were significantly associated (P < 0.05) with the number of tackle attempts (positive), tackles completed (positive), and proportion of missed tackles (negative). These findings demonstrate that well-developed physical and skill qualities are associated with effective playing performance in National Rugby League players. 相似文献