全文获取类型
收费全文 | 10785篇 |
免费 | 94篇 |
国内免费 | 21篇 |
专业分类
教育 | 7458篇 |
科学研究 | 1440篇 |
各国文化 | 54篇 |
体育 | 667篇 |
综合类 | 6篇 |
文化理论 | 164篇 |
信息传播 | 1111篇 |
出版年
2022年 | 47篇 |
2021年 | 73篇 |
2020年 | 122篇 |
2019年 | 207篇 |
2018年 | 969篇 |
2017年 | 955篇 |
2016年 | 698篇 |
2015年 | 207篇 |
2014年 | 238篇 |
2013年 | 1231篇 |
2012年 | 239篇 |
2011年 | 465篇 |
2010年 | 448篇 |
2009年 | 293篇 |
2008年 | 361篇 |
2007年 | 476篇 |
2006年 | 138篇 |
2005年 | 185篇 |
2004年 | 252篇 |
2003年 | 180篇 |
2002年 | 110篇 |
2001年 | 123篇 |
2000年 | 164篇 |
1999年 | 114篇 |
1998年 | 97篇 |
1997年 | 88篇 |
1996年 | 82篇 |
1995年 | 57篇 |
1994年 | 64篇 |
1993年 | 52篇 |
1992年 | 102篇 |
1991年 | 95篇 |
1990年 | 86篇 |
1989年 | 92篇 |
1988年 | 99篇 |
1987年 | 76篇 |
1986年 | 104篇 |
1985年 | 97篇 |
1984年 | 83篇 |
1983年 | 88篇 |
1982年 | 78篇 |
1981年 | 54篇 |
1980年 | 47篇 |
1979年 | 68篇 |
1978年 | 63篇 |
1977年 | 54篇 |
1976年 | 61篇 |
1974年 | 45篇 |
1973年 | 42篇 |
1937年 | 42篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
Jonathan S. Jones Anna-Lynne R. Adlam Abdelmalek Benattayallah Fraser N. Milton 《Child development》2022,93(3):815-830
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
2.
In this paper, the authors discuss their grounded research carried out with teachers about the wellbeing of teachers. They explore the importance of making the concept of wellbeing more intimate and consider hedonic and eudaimonic ways of looking at wellbeing. They present a model of layered reflection which illuminates key factors that have an impact on the wellbeing of teachers. 相似文献
3.
Daniel C. Kopala-Sibley Marilyn Cyr Megan C. Finsaas Jonathan Orawe Anna Huang Nim Tottenham Daniel N. Klein 《Child development》2020,91(1):110-128
Seventy-nine 3-year olds and their mothers participated in a laboratory-based task to assess maternal hostility. Mothers also reported their behavioral regulation of their child. Seven years later, functional magnetic resonance imaging data were acquired while viewing emotional faces and completing a reward processing task. Maternal hostility predicted more negative amygdala connectivity during exposure to sad relative to neutral faces with frontal and parietal regions as well as more negative left ventral striatal connectivity during monetary gain relative to loss feedback with the right posterior orbital frontal cortex and right inferior frontal gyrus. In contrast, maternal regulation predicted enhanced cingulo-frontal connectivity during monetary gain relative to loss feedback. Results suggest parenting is associated with alterations in emotion and reward processing circuitry 7–8 years later. 相似文献
4.
Research in Higher Education - State financial aid grant programs are commonly categorized as either need-based, merit-based, or both, but their initial eligibility requirements include many more... 相似文献
5.
6.
7.
Anthony J. Sadar 《Science & Education》2018,27(1-2):233-235
8.
Sally O. Hastings Trudy Milburn 《Journal of International and Intercultural Communication》2019,12(2):190-207
ABSTRACTOlfaction has been described as one of the least studied of the senses. This has certainly proven true in Communication. This project applies Ethnography of Communication and Cultural Discourse Analysis to examine the role that olfaction plays in the cultural meaning systems of two speech communities: residents surrounding the Gowanus Canal and bereaved parents. The cultural hub used to explore the cultural significance of olfaction in both speech communities is feeling. The analyses illustrate how emotions are tied to associated sensations and further become activated through radiants of dwelling, relating and acting. The analysis also shows how olfaction may serve to unify and separate members of a community. The significance of this research encourages stretching the boundaries of communication studies by examining the less studied physical senses and the boundaries of Cultural Discourse Analysis by providing distinctions that others can incorporate when examining feelings. 相似文献
9.
10.