全文获取类型
收费全文 | 375篇 |
免费 | 8篇 |
国内免费 | 1篇 |
专业分类
教育 | 290篇 |
科学研究 | 11篇 |
各国文化 | 3篇 |
体育 | 16篇 |
文化理论 | 2篇 |
信息传播 | 62篇 |
出版年
2023年 | 3篇 |
2022年 | 5篇 |
2021年 | 12篇 |
2020年 | 11篇 |
2019年 | 18篇 |
2018年 | 16篇 |
2017年 | 25篇 |
2016年 | 26篇 |
2015年 | 10篇 |
2014年 | 11篇 |
2013年 | 94篇 |
2012年 | 9篇 |
2011年 | 13篇 |
2010年 | 6篇 |
2009年 | 10篇 |
2008年 | 9篇 |
2007年 | 7篇 |
2006年 | 8篇 |
2005年 | 7篇 |
2004年 | 5篇 |
2003年 | 7篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1999年 | 5篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1992年 | 2篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 2篇 |
1985年 | 3篇 |
1984年 | 6篇 |
1983年 | 1篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1966年 | 1篇 |
1948年 | 1篇 |
1927年 | 1篇 |
1924年 | 1篇 |
排序方式: 共有384条查询结果,搜索用时 15 毫秒
151.
Stewart A. Vella Dylan P. Cliff Anthony D. Okely Dana L. Weintraub Thomas N. Robinson 《Quest (Human Kinetics)》2013,65(4):357-370
Implicit beliefs about the nature of human abilities have significant motivational, behavioral, and affective consequences. The purpose of this article was to review the application of implicit beliefs to the youth sport context and to provide theoretically derived and evidence-based instructional strategies to promote adaptive implicit beliefs about human abilities within this context. A narrative overview of theory and a review of research pertaining to implicit beliefs in education, sport, and physical activity are undertaken. Theoretically derived and evidence-based instructional strategies are outlined, and specific coaching behaviors are suggested. Six instructional strategies to promote adaptive implicit beliefs in these contexts are suggested: focusing on effort and persistence, facilitating challenge, promoting the value of failure, defining success as effort, the promotion of learning, and providing high expectations. It is concluded that instructional strategies may be used to facilitate positive motivational, behavioral, and affective outcomes for young people within a sport context. 相似文献
152.
Samuel T. Dana 《The Journal of environmental education》2013,44(1):13-14
Abstract An attitudinal survey that contrasted student perceptions on environmental/energy questions during the decade of intense concern for these issues was conducted at Cornell University in 1971 and 1981 (3414 and 3867 students sampled, respectively). The survey was designed to measure changes in attitude toward thirty-five specific items in five major categories (Food-stuffs, Household items, Transportation, Personal items, and Recreation). Significant differences were observed between the two surveys with most of the differences associated with political leanings, income, gender and geographical background. The changes were in the direction of a more materialistic lifestyle with less consideration for environmental/energy issues and concerns. 相似文献
153.
Research suggests that high-quality school improvement planning reflective of the school’s needs and objectives is central to a principal’s success in leading a school. Some American scholars contend that successfully planned and executed “quick wins” are critically important to launching high-level organizational change processes necessary to turn around low-performing schools. Yet, lack of research suggests that the concept of quick wins may be built more on assumptions than evidence. In this study, we evaluate formal quick wins as planned by school principals participating in a turnaround leadership program in the United States. Our results suggest that principals struggle to develop high-quality quick wins despite their relative simplicity as an improvement planning starting point, especially in comparison with the development of traditional annual improvement or development plans. Finally, we consider the implications of these results in relation to traditional school improvement planning, especially in response to low-performing school contexts. 相似文献
154.
This research studied the way immigration is depicted by the neighborhood press of Barcelona. Mainstream media tend to give visibility to immigrants when problems arise. Through this visibility based on problems, and the processes of framing, a virtual social identity is constructed and given to the immigration population. However, the neighborhood press of Barcelona, inscribed within the Catalan regional press’ own idea of journalism, offers a different approach to this issue due to its history, neighborhood and commitment to the region. Through a frame analysis, three main frames gave a depiction of the immigrants different from the one the mainstream media use. The results show that this differentiated depiction still stereotypes immigrants while not granting them enough visibility even when there is no blaming or attack. In this sense, while accounting for the differences, the neighborhood press of Barcelona misses a chance of depicting immigration in a more accurate way. 相似文献
155.
Kirsten Tulchin-Francis Wilshaw Stevens Jr. Xiangli Gu Tao Zhang Heather Roberts Jean Keller Dana Dempsey Justine Borchard Kelly Jeans Jonathan VanPelt 《运动与健康科学(英文)》2021,10(3):323-332
BackgroundDaily moderate-to-vigorous physical activity (MVPA) is vital to the physical, mental, and social well-being of children. Early restrictions during the coronavirus disease 2019 (COVID-19) pandemic included the closure of schools and physical activity (PA) amenities across the US. This study aimed to examine the impact of the pandemic on the PA and play behavior of U.S. children and to provide evidence-based recommendations to improve their PA.MethodsA cross-sectional, online, parent-reported survey was conducted of children aged 3–18 years between April and June 2020 to assess light PA and MVPA using a modified Godin Leisure-Time Exercise Questionnaire. Additional items included family/child socioeconomic demographics, child adaptability to the pandemic, and community access. The survey was shared through social media and snowball sampling distribution.ResultsAnalysis of 1310 surveys indicated child PA scores declined significantly during the pandemic (from 56.6 to 44.6, max 119, p < 0.001). Specifically, MVPA score decreased (from 46.7 to 34.7, max 98, p < 0.001) while light PA remained the same. Age-based changes were seen in the quantity, variety, and intensity of PA, with the lowest pandemic-related impact seen in preschoolers and the highest in high schoolers (–4.7 vs. –17.2, p < 0.001). Community-based peer PA decreased across all age groups.ConclusionThis study shows decreased PA levels in U.S. children, according to parent reporting, during the COVID-19 pandemic. Recommendations for community leaders, educators, and parents to improve PA in children are provided. With continued spread of COVID-19, these results and recommendations may be imperative to the physical well-being of U.S. children. 相似文献
156.
157.
158.
159.
160.