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   144810篇
  免费   2519篇
  国内免费   958篇
教育   96257篇
科学研究   19214篇
各国文化   2182篇
体育   11173篇
综合类   1475篇
文化理论   1216篇
信息传播   16770篇
  2022年   732篇
  2021年   1842篇
  2020年   2302篇
  2019年   2880篇
  2018年   3384篇
  2017年   3736篇
  2016年   3736篇
  2015年   3294篇
  2014年   4614篇
  2013年   29321篇
  2012年   4367篇
  2011年   4965篇
  2010年   4396篇
  2009年   4532篇
  2008年   4248篇
  2007年   4297篇
  2006年   4456篇
  2005年   4009篇
  2004年   3790篇
  2003年   3107篇
  2002年   2877篇
  2001年   2589篇
  2000年   1895篇
  1999年   1816篇
  1998年   1604篇
  1997年   1625篇
  1996年   1770篇
  1995年   1505篇
  1994年   1470篇
  1993年   1439篇
  1992年   1426篇
  1991年   1286篇
  1990年   1311篇
  1989年   1212篇
  1988年   1048篇
  1987年   967篇
  1986年   1008篇
  1985年   1238篇
  1984年   1150篇
  1983年   1078篇
  1982年   1075篇
  1981年   1004篇
  1980年   963篇
  1979年   1052篇
  1978年   1037篇
  1977年   954篇
  1976年   860篇
  1975年   693篇
  1974年   699篇
  1973年   672篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
International Journal of Science and Mathematics Education - Many scholars call for teacher educators to provide experiences that can lead prospective teachers to adopt and implement culturally...  相似文献   
2.
Research in Higher Education - Given the significant need to increase and diversify graduate enrollments within computing fields, it is vital to understand what shapes students’ pathways to...  相似文献   
3.
4.
文化功能也就是"出之于人,归之于人",江口土家族"金钱杆"起于秦末时期的西楚霸王,形于族人生产生活实践中。经过研究发现,"金钱杆"是具有彰显土家族文化的独特符号、"常"与"非常"之间转换的独特节点、教化孩童的重要载体以及增强体质的独特途径的少数民族传统体育活动。本研究主要探求"金钱杆"发展逻辑,旨在为"金钱杆"的传承和发展提供有益的指导。  相似文献   
5.
Early childhood is a sensitive period for learning and social skill development. The maturation of cerebral regions underlying social processing lays the foundation for later social-emotional competence. This study explored myelin changes in social brain regions and their association with changes in parent-rated social-emotional development in a cohort of 129 children (64 females, 0–36 months, 77 White). Results reveal a steep increase in myelination throughout the social brain in the first 3 years of life that is significantly associated with social-emotional development scores. These findings add knowledge to the emerging picture of social brain development by describing neural underpinnings of human social behavior. They can contribute to identifying age-/stage-appropriate early life factors in this developmental domain.  相似文献   
6.
Working memory training improves children's cognitive performance on untrained tasks; however, little is known about the underlying neural mechanisms. This was investigated in 32 typically developing children aged 10–14 years (19 girls and 13 boys) using a randomized controlled design and multi-modal magnetic resonance imaging (Devon, UK; 2015–2016). Training improved working memory performance and increased intrinsic functional connectivity between the bilateral intraparietal sulci. Furthermore, improvements in working memory were associated with greater recruitment of the left middle frontal gyrus on a complex span task. Repeated engagement of fronto-parietal regions during training may increase their activity and functional connectivity over time, affording greater working memory performance. The plausibility of generalizable cognitive benefits from a neurobiological perspective and implications for neurodevelopmental theory are discussed.  相似文献   
7.
Research indicates that engagement acts as an important precursor for learning, yet sustaining the engagement of pupils with special educational needs can be a challenge for classroom staff. An Active Support staff training package, Interactive Training, has been demonstrated as an effective way of increasing engagement in adults accessing learning disability services. In theory the logic of Active Support Interactive Training could extend to a school environment, with the aim of achieving similar outcomes. The current study evaluated a special school-adapted version of Active Support Interactive Training with the aim of increasing engagement in pupils during group-based learning. Findings showed an increase in engagement in pupils for all three settings (classrooms) immediately after intervention, which continued to either increase or stabilise at three-month follow-up. Further research could test the engagement behaviour of staff pre- and post- training intervention and explore practice leadership within the school leadership team to address maintenance.  相似文献   
8.
Qualitative investigations into maternal worries during pregnancy are limited. The aim of this study was to identify the content of women''s pregnancy-related worries by completing a content analysis of posts on Reddit. A total of 217 posts by 196 unique users were analyzed. Most worries related to infant factors (32.6%), individual factors (27.1%), and antenatal care factors, such as medical procedures (25.2%). The remaining worries related to situational factors (10.9%) and the partner relationship (4.3%). Although most fears related to fetal well-being, other concerns included problems with family members, women''s own mental health, and not being a “good mother.” These findings support calls for antenatal education to more adequately address women''s psychosocial concerns.  相似文献   
9.
ABSTRACT

Distal-to-proximal redistribution of joint work occurs following exhaustive running in recreational but not competitive runners but the influence of a submaximal run on joint work is unknown. The purpose of this study was to assess if a long submaximal run produces a distal-to-proximal redistribution of positive joint work in well-trained runners. Thirteen rearfoot striking male runners (weekly distance: 72.6 ± 21.2 km) completed five running trials while three-dimensional kinematic and ground reaction force data were collected before and after a long submaximal treadmill run (19 ± 6 km). Joint kinetics were calculated from these data and percent contributions of joint work relative to total lower limb joint work were computed. Moderate reductions in absolute negative ankle work (p = 0.045, Cohen’s d = 0.31), peak plantarflexor torque (p = 0.004, d = 0.34) and, peak negative ankle power (p = 0.005, d = 0.32) were observed following the long run. Positive ankle, knee and hip joint work were unchanged (p < 0.05) following the long run. These findings suggest no proximal shift in positive joint work in well-trained runners after a prolonged run. Runner population, running pace, distance, and relative intensity should be considered when examining changes in joint work following prolonged running.  相似文献   
10.
健身气功作为一项民族传统体育项目,有着悠久的历史,具有养生、促进身心健康的功效。本文运用文献资料法等研究方法对我国高校健身气功课程建设情况进行研究分析,探析高校健身气功课程建设过程中存在的问题,并且对这些问题提出相关的建议和对策,希望能够为高校健身气功课程更加合理、科学的开设提供理论参考。  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