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   33678篇
  免费   568篇
  国内免费   40篇
教育   24026篇
科学研究   3343篇
各国文化   309篇
体育   2473篇
综合类   46篇
文化理论   335篇
信息传播   3754篇
  2022年   201篇
  2021年   339篇
  2020年   530篇
  2019年   720篇
  2018年   1020篇
  2017年   1112篇
  2016年   1019篇
  2015年   629篇
  2014年   873篇
  2013年   6147篇
  2012年   831篇
  2011年   878篇
  2010年   732篇
  2009年   673篇
  2008年   752篇
  2007年   743篇
  2006年   665篇
  2005年   580篇
  2004年   588篇
  2003年   523篇
  2002年   584篇
  2001年   663篇
  2000年   683篇
  1999年   597篇
  1998年   322篇
  1997年   385篇
  1996年   409篇
  1995年   312篇
  1994年   316篇
  1993年   296篇
  1992年   459篇
  1991年   458篇
  1990年   513篇
  1989年   485篇
  1988年   440篇
  1987年   394篇
  1986年   400篇
  1985年   504篇
  1984年   388篇
  1983年   358篇
  1982年   312篇
  1981年   298篇
  1980年   278篇
  1979年   386篇
  1978年   326篇
  1977年   295篇
  1976年   239篇
  1975年   207篇
  1974年   199篇
  1973年   230篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
Stressors in elite sport: a coach perspective   总被引:1,自引:1,他引:0  
We examined the varying performance and organizational stressors experienced by coaches who operate with elite athletes. Following interviews with eleven coaches, content analysis of the data revealed coaches to experience comparable numbers of performance and organizational stressors. Performance stressors were divided between their own performance and that of their athletes, while organizational stressors included environmental, leadership, personal, and team factors. The findings provide evidence that coaches experience a variety of stressors that adds weight to the argument that they should be labelled as "performers" in their own right. A variety of future research topics and applied issues are also discussed.  相似文献   
952.
Retrospective perceptions and causal beliefs regarding the temporal patterning of precompetitive psychological responses were examined in 12 elite rugby union players. Composite sequence analysis resulted in a series of temporal networks to describe participants' cognitive, affective, and behavioural responses in a time-to-event paradigm. Match-related cognitions remained stable in the lead up to competition, while perceptions of physical symptoms peaked at the onset of performance. Affective responses were associated with feelings of anxiety and tension in the early temporal phases but excitement, confidence, and efficacy in team-mates directly before competition. Behavioural themes described activities associated with technical and physical preparation, familiarization with environmental conditions, and strategies to control activation states early on or directly before competition. The findings highlight the idiosyncratic and dynamic nature of the temporal patterning of precompetitive responses and the influence that perceptions of the team have upon individual preparation for performance. Implications are discussed in the context of the type and timing of intervention for developing individual and team preparatory routines.  相似文献   
953.
954.
The purpose of the current study was to determine whether the implementation of a season-long team-building intervention program using team goal setting increased perceptions of cohesion. The participants were 86 female high school basketball players from 8 teams. The teams were randomly assigned to either an experimental team goal-setting or control condition. Each participant completed the Group Environment Questionnaire (GEQ; Carron, Brawley, & Widmeyer, 2002; Carron, Widmeyer, & Brawley, 1985), which assessed cohesion at both the beginning and end of the season. Overall, the results revealed a significant multivariate effect, Pillai's trace F(12, 438) = 2.68, p = .002. Post hoc analyses showed that at the beginning of the season, athletes from both conditions did not differ in their perceptions of cohesion. However, at the end of the season, athletes in the team goal-setting condition held higher perceptions of cohesion than athletes in the control condition. Overall, the results indicated that team goal setting was an effective team-building tool for influencing cohesiveness in sport teams.  相似文献   
955.
956.
The purpose of this article is to highlight the complexities of treating eating disorders. It provides a theoretical framework for identification, diagnosis, and treatment of anorexia and bulimia.  相似文献   
957.
958.
The relations of the CAK-C to the Stanford-Binet and the WRAT were explored for a sample of 155 educable mentally retarded children. Correlational analyses indicated that: (a) The CAK-C is more closely related to MA than to either CA or IQ. (b) Both Reading and Arithmetic are more closely related to MA than to the CAK-C. The results support the position that Piagetian intelligence is somewhat distinct from psychometric intelligence, but suggest that the latter is the better predictor of academic achievement.  相似文献   
959.
960.
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