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   831篇
  免费   27篇
教育   650篇
科学研究   26篇
各国文化   10篇
体育   57篇
综合类   1篇
文化理论   4篇
信息传播   110篇
  2023年   4篇
  2022年   10篇
  2021年   17篇
  2020年   24篇
  2019年   43篇
  2018年   54篇
  2017年   47篇
  2016年   39篇
  2015年   33篇
  2014年   41篇
  2013年   179篇
  2012年   27篇
  2011年   34篇
  2010年   23篇
  2009年   24篇
  2008年   21篇
  2007年   17篇
  2006年   13篇
  2005年   8篇
  2004年   12篇
  2003年   12篇
  2002年   11篇
  2001年   18篇
  2000年   10篇
  1999年   4篇
  1998年   4篇
  1997年   3篇
  1996年   4篇
  1995年   8篇
  1994年   5篇
  1993年   3篇
  1992年   3篇
  1990年   5篇
  1989年   10篇
  1988年   11篇
  1987年   10篇
  1986年   6篇
  1985年   3篇
  1984年   4篇
  1982年   3篇
  1981年   3篇
  1980年   4篇
  1978年   4篇
  1974年   3篇
  1971年   3篇
  1967年   2篇
  1927年   2篇
  1925年   2篇
  1921年   2篇
  1920年   2篇
排序方式: 共有858条查询结果,搜索用时 15 毫秒
1.
What legal issues may arise in setting content or performance standards? What precedents are relevant? What practices are defensible?  相似文献   
2.
3.
The transition from deployment to reintegration can be stressful for returning military personnel and at-home partners, and support plays a key role in their ability to transition effectively. We draw on relational turbulence theory to advance predictions about how parameters of the relationship between returning service members and at-home partners predict their perceptions of their partner’s support during the post-deployment transition. We surveyed 235 individuals (117 returning service members, 118 at-home partners) who had experienced the transition within the past 6 months. Findings consistent with the theory indicated that relational turbulence partially mediated the negative associations that relational uncertainty and interference from a partner shared with partner support. Partner uncertainty was a direct negative predictor of partner support as well. We consider how these results extend theory, research, and practice.  相似文献   
4.
5.
6.
ABSTRACT

Participation in youth sport is positively associated with physical fitness and performance. The purpose of the current study was to examine if physical fitness measures during childhood and early adolescence predicted high school sport participation. Participants included youth in the Michigan State University Motor Performance Study. Measures consisted of the endurance shuttle run, Wells sit-and-reach, jump and reach, standing long jump, agility shuttle run and 30-yard dash. Individual, generalized estimating equation models were used to estimate the association between each measure and the odds of participating in high school sport. For both sexes, the endurance shuttle run and agility shuttle run were related to sport participation. For boys only, the long jump and 30-yard dash were also associated with sport participation. Better physical fitness and performance across several dimensions in childhood, including those related to motor skills, enhanced the likelihood of sport participation in high school.  相似文献   
7.
This article addresses the notion of ‘making it’ as an early-career academic in physical education and sport pedagogy. In it, we draw on the tradition of material semiotics to reflect on our shared journeys from doctoral student to beginning scholar and beyond. By attuning ourselves to the relationality, materiality and precariousness of our experiences, we offer an answer to the question of what it takes to ‘make it’ as an early-career academic by advocating the practice of ‘making do’ or ‘doctoring.’ We develop this argument, first, by describing the narrative methods we used to conduct our inquiry and by explaining the material-semiotic ideas we used to explore the stories it generated. Then, we tell tales of our transitions from higher degree research student to early-career academic, focusing specifically on our ongoing, collective efforts to make do. In our discussion, we explore these narratives and attend to three features of our actions and activities as early-career academics; namely semiotic relationality, material heterogeneity and the precarious processes of heterogeneous engineering through which we sought to make a career in our field. We conclude by encouraging beginning scholars in physical education and sport pedagogy to become sensitive to these aspects of their own agency, and to experiment, experience and tinker together in ways that are attentive, inventive, caring and persistent.  相似文献   
8.
At the University of Maine, middle and high school teachers observed more than 250 university science, technology, engineering, and mathematics classes and collected information on the nature of instruction, including how clickers were being used. Comparisons of classes taught with (n = 80) and without (n = 184) clickers show that, while instructional behaviors differ, the use of clickers alone does not significantly impact the time instructors spend lecturing. One possible explanation stems from the observation of three distinct modes of clicker use: peer discussion, in which students had the opportunity to talk with one another during clicker questions; individual thinking, in which no peer discussion was observed; and alternative collaboration, in which students had time for discussion, but it was not paired with clicker questions. Investigation of these modes revealed differences in the range of behaviors, the amount of time instructors lecture, and how challenging the clicker questions were to answer. Because instructors can vary their instructional style from one clicker question to the next, we also explored differences in how individual instructors incorporated peer discussion during clicker questions. These findings provide new insights into the range of clicker implementation at a campus-wide level and how such findings can be used to inform targeted professional development for faculty.  相似文献   
9.
Often considered harmonious places, rural communities are in reality spaces often fragmented along class lines, with political factions promoting competing values and interests regarding the purpose of schooling. Using an exemplar case, this study affords us a new interpretation of rural school-community relations in times of conflict. It illustrates the ways in which opposing groups consolidate political power around competing narratives of the rural community. The goal is the realization of a hegemonic narrative of community, in which one group is socially excluded and the other gains the political power necessary to influence school district decision-making.  相似文献   
10.
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