全文获取类型
| 收费全文 | 2583篇 |
| 免费 | 60篇 |
专业分类
| 教育 | 2106篇 |
| 科学研究 | 47篇 |
| 各国文化 | 37篇 |
| 体育 | 95篇 |
| 综合类 | 1篇 |
| 文化理论 | 12篇 |
| 信息传播 | 345篇 |
出版年
| 2023年 | 15篇 |
| 2022年 | 24篇 |
| 2021年 | 45篇 |
| 2020年 | 79篇 |
| 2019年 | 103篇 |
| 2018年 | 142篇 |
| 2017年 | 145篇 |
| 2016年 | 127篇 |
| 2015年 | 78篇 |
| 2014年 | 111篇 |
| 2013年 | 609篇 |
| 2012年 | 76篇 |
| 2011年 | 71篇 |
| 2010年 | 60篇 |
| 2009年 | 69篇 |
| 2008年 | 76篇 |
| 2007年 | 71篇 |
| 2006年 | 73篇 |
| 2005年 | 62篇 |
| 2004年 | 65篇 |
| 2003年 | 30篇 |
| 2002年 | 41篇 |
| 2001年 | 29篇 |
| 2000年 | 21篇 |
| 1999年 | 36篇 |
| 1998年 | 25篇 |
| 1997年 | 29篇 |
| 1996年 | 39篇 |
| 1995年 | 18篇 |
| 1994年 | 29篇 |
| 1993年 | 19篇 |
| 1992年 | 15篇 |
| 1991年 | 13篇 |
| 1990年 | 17篇 |
| 1989年 | 8篇 |
| 1988年 | 11篇 |
| 1987年 | 14篇 |
| 1986年 | 8篇 |
| 1985年 | 17篇 |
| 1984年 | 11篇 |
| 1983年 | 7篇 |
| 1982年 | 12篇 |
| 1981年 | 9篇 |
| 1979年 | 14篇 |
| 1978年 | 5篇 |
| 1977年 | 11篇 |
| 1976年 | 6篇 |
| 1975年 | 8篇 |
| 1974年 | 8篇 |
| 1973年 | 5篇 |
排序方式： 共有2643条查询结果，搜索用时 890 毫秒
1.
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
2.
3.
4.
5.
6.
Elizabeth Bruce PhD, a psychologist in private practice, and Cynthia Schultz PhD, honorary associate at LaTrobe University, both live and work in Australia. Their work on supporting parents who have children with special needs, however, has been published around the world. In this article Bruce and Schultz explore the notion of 'non-finite loss', defined as the ongoing sense of grief experienced by parents caring for children with severe disabilities. The authors discuss the issues that professionals need to consider when working with parents in these circumstances. The article closes with a set of recommendations for promoting more effective partnerships between parents and professionals. 相似文献
7.
Elizabeth A. Geiser 《Publishing Research Quarterly》1997,13(3):110-117
This article is an overview of the development of education for publishing programs in the U.S. Information and addresses
for the main introductory summer programs, the continuing education programs, the degree-granting Masters Programs, and a
selection of organizations outside the United States offering courses in publishing are included in the article. 相似文献
8.
9.
10.
Analyzing 219 blog posts from 52 self-employed women lifestyle bloggers in North America, this study shows how these digital professionals navigate tensions and communicatively constitute work flexibility. In their narratives, women bloggers employed tension management approaches such as reframing, continual connections, and reflective practice in response to tensions in enacting temporal–spatial, identity, and financial flexibility. Specifically, women followed oxymoronic constructions – disciplined freedom, branded authenticity, and dependable independence – to embrace and transform competing poles of fluidity?structure, authenticity?marketability, and independence?interconnection. Expanding work–life research to the self-employed digital labor context, this study responds to recent calls to uncover more-than tension management strategies in empirical settings and contributes to a tension-centered, contextual, and processual analysis of workplace flexibility construction. 相似文献