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   318篇
  免费   12篇
教育   236篇
科学研究   9篇
各国文化   4篇
体育   38篇
文化理论   2篇
信息传播   41篇
  2023年   4篇
  2022年   7篇
  2021年   7篇
  2020年   18篇
  2019年   18篇
  2018年   27篇
  2017年   24篇
  2016年   20篇
  2015年   8篇
  2014年   22篇
  2013年   65篇
  2012年   9篇
  2011年   17篇
  2010年   8篇
  2009年   5篇
  2008年   13篇
  2007年   9篇
  2006年   8篇
  2005年   2篇
  2004年   3篇
  2003年   5篇
  2002年   3篇
  2001年   2篇
  1999年   5篇
  1997年   1篇
  1996年   2篇
  1995年   1篇
  1992年   1篇
  1991年   3篇
  1990年   1篇
  1989年   1篇
  1987年   2篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1982年   1篇
  1974年   2篇
  1971年   1篇
  1966年   1篇
排序方式: 共有330条查询结果,搜索用时 15 毫秒
91.
ABSTRACT

Previous studies investigating the relationship between motor skill, physical activity and fitness in children have not thoroughly considered the role of self-perception. Therefore, the study aim was to test a theoretical framework, which considered both actual and perceived motor skill as well as actual and perceived fitness. Potential moderating effects of sex and country were considered. Data on motor skill, fitness, as well as self-perception of motor skill and fitness were collected from 145 Australian children and 214 German children (age range 7 to 10 years). For actual motor skill and fitness, mean differences for sex, age and country were found. For perceived motor performance (perceived motor skill and perceived fitness) no mean differences were found for age. Path analyses were performed. The final model showed significant relations between actual performance (object control skill, fitness) and perceived performance (object control skill, fitness). All model paths had low to moderate regression weights with the lowest relationship reported between actual and perceived fitness. Sex and country showed no effects. This integrated approach has led to a better understanding of the relationship between children’s perceived and objective performance, and cultural differences within them.  相似文献   
92.
93.
94.
The dynamics and culture of families are central to individual and community sport and physical activity participation. This research project examined the lived experiences and day-to-day realities of the London 2012 Olympics from the perspectives of five families in the East Midlands region of England. The aims of the project were to assess the influence the Games had on shaping family sports participation, influencing social and health relationships within the families through sports and reactions to the 2012 Olympics. The study was conducted through the generation of rich qualitative data from pre- and post-Games interviews as well as production of video diary data by the families and young people themselves to gather micro-level information on the realities of ‘legacy’ for families. Findings from this research project illustrate that prior parental socialisation into sport shaped current attitudes to legacy and children and mothers and fathers had mixed reactions to the actual presence of legacy. There are also clear sports development challenges around accessibility, cost, project design, the non-family-friendly nature of some schemes present during the potential consumption of legacy that have consequences for future research in this embryonic area. Implications from the study include the need to locate the family as a more central concern for policy makers in sports development practice. The study has questioned the assumed virtuous legacy of the London 2012 Games from the perspective of families on a day-to-day micro-level. Instead, a far more complex and diverse picture from the perspective of the family has been presented that requires further critical research on this little explored topic of policy and practice in sports development.  相似文献   
95.
This study examined how doulas adapt to challenges in client’s labors. There were 104 Canadian and 92 American doulas who responded to a survey distributed at a doula conference. We report results from open-ended questions in which doulas describe how they manage changes deviating from the mother’s birth plan and how they navigate differences of opinion between themselves and providers. Four themes emerged: giving nonjudgmental support, assisting informed decision making, acting as a facilitator, and issues with advocacy. Although 30% of doulas said that advocacy and information giving could result in conflict with providers, doulas reported working within their scope of practice and striving to be part of the team. Issues in doula responsibility and patient advocacy remain, and ongoing role clarification is needed.  相似文献   
96.
Grade retention and inequalities that derive from grade retention can influence student school trajectories and careers. Grade retention can discourage students from education, and increase school failure and dropout. This study explored the relationship between grade retention and student intentions to enrol in higher education. We also studied the role of school identification and behavioural engagement in this relationship. The analysis is based on a sample of 1,089 students (grades 6 to 10) from Portugal, one of the European countries with the highest rates of grade retention. We employed multilevel probit regression modelling with random intercept and fixed slopes to explore both the individual and school level effects of grade retention. The analyses showed that retained students had a lower probability of intent to enrol in higher education and that there was a contextual effect of the number of retained students in the school, on students' probability of intent to enrol in higher education. This association was partially explained at the individual level by students' school identification. Retained students presented lower levels of school identification, which in turn results in lower probabilities of enrolling in higher education. Student behavioural engagement was not associated with grade retention nor student intentions. Our findings suggest the need for interventions that foster students' school identification to overcome the adverse effects of grade retention.  相似文献   
97.
Proximity effects on the dynamics and outcomes of scientific collaborations   总被引:1,自引:0,他引:1  
This paper uses path overlap, an innovative measure of functional proximity, to examine how physical space shaped the formation and success of scientific collaborations among the occupants of two academic research buildings. We use research administration data on human subject protection, animal use management, and grant funding applications to construct new measures of collaboration formation and success. The “functional zones” investigators occupy in their buildings are defined by the shortest walking paths among assigned laboratory and office spaces, and the nearest elevators, stairs, and restrooms. When two investigators traverse paths with greater overlap, both their propensity to form new collaborations and to win grant funding for their joint work increase. This effect is robust across two very differently configured buildings. Implications for scientific collaboration and the design and allocation of research space are considered.  相似文献   
98.
University science outreach programmes are used to encourage more school students to select science, technology, engineering, and mathematics (STEM) subjects in further education and pursue science-related careers. The benefits of science outreach programmes are often espoused from the perspective of programme participants. Little attention, however, is given to what university students delivering the programmes gain from the experience. This paper seeks to illustrate the benefits of engineering students delivering STEM outreach programmes in schools. It reports on a qualitative case study of the experiences of two STEM Education and Outreach team members from a regional university in Australia. Content analysis of interview data highlighted not only the participants’ motivations and perceived benefits of being involved in the STEM programme but also revealed the skills and attributes honed throughout the experience. Involvement in the STEM outreach programme resulted in the development of social and personal responsibility generic graduate attribute skills, evidenced through their motivations to be involved, the demonstration of understanding of teaching and learning, and application of science communication skills. This study demonstrates that designing and delivering STEM outreach programmes assists in the development of skills that will be beneficial when pursuing careers in engineering in the future.  相似文献   
99.
ABSTRACT

Research on reading achievement and reading motivation has rarely addressed the question if and how they affect each other over time. In our study, we investigate the reciprocal effects between reading achievement and both intrinsic and extrinsic reading motivation during elementary school. We measured reading achievement and intrinsic and extrinsic reading motivation in 966 students at 3 points of measurement during 3rd and 4th grade. Consistent with previous research, cross-lagged panel analyses revealed positive reciprocal effects between reading achievement and intrinsic reading motivation. Effects of reading achievement on intrinsic reading motivation were found during Grades 3 and 4, whereas effects of intrinsic motivation were limited to Grade 3. No reciprocal effects between reading achievement and extrinsic reading motivation were found. We discuss the implications of our results for daily teaching practices and effective reading instruction.  相似文献   
100.
Asynchronous access to conventional course delivery: a pilot project   总被引:1,自引:0,他引:1  
This study describes a technological pilot project providing 160 graduate students with asynchronous access to the ongoing proceedings of a lecture‐based course. Exactly half of the students spoke the language of instruction, English, as a second language (ESL). While the asynchronous video‐on‐demand service proved popular overall, ESL students were markedly heavier users of the system and reported most enthusiastically on its benefits. Asynchronous access was valued as much for empowering the learner with control of the lecture as it was for the issue of convenience. Furthermore, the medium of video capture was found to create an impression of intimacy simultaneously cleansed of environmental distractions, an experience not necessarily consistent with live attendance. These findings became the foundation of a course distribution system now providing lectures to over 1,500 undergraduates each semester, yet many of the observed benefits remain to be confirmed by future research.  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