首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   630篇
  免费   16篇
教育   493篇
科学研究   42篇
各国文化   10篇
体育   61篇
文化理论   2篇
信息传播   38篇
  2023年   3篇
  2022年   6篇
  2021年   7篇
  2020年   16篇
  2019年   18篇
  2018年   32篇
  2017年   26篇
  2016年   26篇
  2015年   17篇
  2014年   16篇
  2013年   116篇
  2012年   18篇
  2011年   21篇
  2010年   11篇
  2009年   20篇
  2008年   16篇
  2007年   18篇
  2006年   13篇
  2005年   12篇
  2004年   13篇
  2003年   12篇
  2002年   12篇
  2001年   12篇
  2000年   12篇
  1999年   12篇
  1998年   5篇
  1997年   5篇
  1996年   9篇
  1995年   8篇
  1994年   7篇
  1993年   6篇
  1991年   4篇
  1989年   4篇
  1988年   10篇
  1987年   9篇
  1986年   4篇
  1985年   8篇
  1984年   9篇
  1983年   8篇
  1982年   4篇
  1981年   5篇
  1979年   3篇
  1977年   9篇
  1973年   2篇
  1972年   2篇
  1971年   2篇
  1970年   2篇
  1968年   2篇
  1857年   6篇
  1840年   2篇
排序方式: 共有646条查询结果,搜索用时 156 毫秒
611.
In recent years, there has been a significant increase in the provision of formal coach education. However, research has repeatedly demonstrated how coach education has had a limited impact on the learning and development of coach practitioners. To date however, these investigations have avoided female coach populations. Ten women football coaches who had recently completed various association football coach education courses participated in this study. Following the interpretive analysis of 10 semi-structured interviews the findings revealed high levels of gender discrimination and inappropriate cultural practice. The women's experiences are discussed in line with the Bourdieuian notions of social acceptance, symbolic language and power. The women coaches provided a number of recommendations for future coach education provision, which in turn, may help to improve the experiences for those women who participate in the coach education process.  相似文献   
612.
613.
614.
615.
616.
It is common for the physiological working capacity of a triathlete when cycling and running to be assessed on two separate days. The aim of this study was to establish whether an incremental running test to exhaustion has a negative effect after a 5 h recovery from an incremental cycling test. Eight moderately trained triathletes (age, 26.2 +/- 3.4 years; body mass, 67.3 +/- 9.1 kg; VO2max when cycling, 59 +/- 13 ml x kg x min(-1); mean +/- s) completed an incremental running test 5 h after an incremental cycling test (fatigue) as well as an incremental running test without previous activity (control). Maximum running speed, maximal oxygen uptake (VO2max) and the lactate threshold were determined for each incremental running test and correlated with the average speed during a 5 km run, which was performed immediately after a 20 km cycling time-trial, as in a sprint triathlon. There were no significant differences in maximum running speed, VO2max or the lactate threshold in either incremental running test (control or fatigue). Furthermore, good agreement was found for each physiological variable in both the control and fatigue tests. For the fatigue test, there were significant correlations between the average speed during a 5 km run and both VO2max expressed in absolute terms (r = 0.83) and the lactate threshold (r = 0.88). However, maximum running speed correlated most strongly with the average speed during a 5 km run (r = 0.96). The results of this study indicate that, under controlled conditions, an incremental running test can be performed successfully 5 h after an incremental cycling test to exhaustion. Also, the maximum running speed achieved during an incremental running test is the variable that correlates most strongly with the average running speed during a 5 km run after a 20 km cycling time-trial in well-trained triathletes.  相似文献   
617.
In the past two decades Paulo Freire's philosophy of education has been the subject of much discussion by academics, school teachers and adult educators in a variety of formal and informal settings. While Freire initially gained recognition for his work with adult illiterates in Brazil and Chile, since the early 1970s his ideas have found increasing application in Britain, the USA, Canada, Australia and New Zealand. This article reconsiders the literacy methods through which Freire initially attracted international attention. Freire's approach to literacy education in Brazil is outlined and brief reference is made to the other major adult education programmes with which Freire has been involved since 1964. A number of serious criticisms of Freirean pedagogy are identified, all of which deal in some way with what might be termed the problem of ‘imposition’ in Freire's work. Critiques from Berger, Bowers and Walker suggest that the Freirean project entails the imposition of a particular world‐view and mode of social practice on adult illiterates. According to these critics, Freire assumes that he knows better than the oppressed the nature of, and the best solution to, their oppression. The author argues that the Freirean system is indeed non‐dialogical and impositional in certain respects, but concludes that Freire's literacy efforts were ultimately worthwhile.  相似文献   
618.
619.
Situational factors as well as individual differences are assumed to play an important role in perceptions of stress. One factor that may affect an elite athlete's perception of stress may be his or her perceived motivational climate. To examine the relative importance of dispositional and situational factors on the perceptions of distress (i.e. negative stress), we assessed goal orientations, perception of motivational climate and sources of distress among Norwegian participants at the 1994 Winter Olympic Games in Lillehammer. Perception of a performance climate was associated with cognitive sources of distress, the coach, and team aspects as a source of distress. Furthermore, a performance climate was a significant predictor of high total distress. The athletes with lower perceptions of ability perceived the coach to be more a source of distress than athletes with a high perception of ability. A perception of a mastery climate was negatively associated with the coach as a source of distress. These findings indicate that, to reduce the perception of distress, the coach should focus on creating a mastery climate for elite athletes.  相似文献   
620.
Adolescents' expectations about school and work may be key antecedents of adult attainment and this relationship may vary by specific racial, ethnic, and gender groups. This article examines how educational and occupational expectations change in adolescence and how expectations predict corresponding attainment in adulthood. Participants included African American and Hispanic females and males. Educational and occupational expectations were reported at ages 14, 16, and 18, and educational and occupational attainment at ages 20 and 26. Results indicated distinct developmental trajectories per racial or ethnic and gender group. Educational expectations were more nuanced for African American and Hispanic females than for their male counterparts; occupational expectations were more varied for Hispanic females than for other groups. Educational expectations positively predicted educational attainment for all participants, whereas occupational attainment was predicted just by educational expectations and for Hispanic females and males only.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号