全文获取类型
收费全文 | 1648篇 |
免费 | 28篇 |
国内免费 | 3篇 |
专业分类
教育 | 1293篇 |
科学研究 | 61篇 |
各国文化 | 24篇 |
体育 | 117篇 |
综合类 | 1篇 |
文化理论 | 12篇 |
信息传播 | 171篇 |
出版年
2022年 | 10篇 |
2021年 | 18篇 |
2020年 | 28篇 |
2019年 | 45篇 |
2018年 | 75篇 |
2017年 | 82篇 |
2016年 | 79篇 |
2015年 | 43篇 |
2014年 | 51篇 |
2013年 | 371篇 |
2012年 | 49篇 |
2011年 | 49篇 |
2010年 | 33篇 |
2009年 | 42篇 |
2008年 | 41篇 |
2007年 | 33篇 |
2006年 | 32篇 |
2005年 | 28篇 |
2004年 | 27篇 |
2003年 | 21篇 |
2002年 | 21篇 |
2001年 | 20篇 |
2000年 | 26篇 |
1999年 | 16篇 |
1998年 | 14篇 |
1997年 | 25篇 |
1996年 | 20篇 |
1994年 | 10篇 |
1993年 | 18篇 |
1992年 | 22篇 |
1991年 | 25篇 |
1990年 | 15篇 |
1989年 | 23篇 |
1988年 | 16篇 |
1987年 | 24篇 |
1986年 | 11篇 |
1985年 | 9篇 |
1984年 | 8篇 |
1983年 | 11篇 |
1982年 | 11篇 |
1981年 | 9篇 |
1980年 | 8篇 |
1979年 | 12篇 |
1978年 | 12篇 |
1977年 | 16篇 |
1976年 | 8篇 |
1975年 | 8篇 |
1974年 | 9篇 |
1973年 | 10篇 |
1971年 | 11篇 |
排序方式: 共有1679条查询结果,搜索用时 968 毫秒
1.
Cultural Studies of Science Education - The retention of underrepresented students remains a significant challenge in the STEM (Science, Technology, Engineering and Math) disciplines. A broad range... 相似文献
2.
How will the expansion of the concept of construct validity affect validation practice in employment testing? How does the need for consequential validity differ in educational and employment testing? How do the research bases differ for performance assessment in these settings? Are there parallel trends in policies for test use in education and industry? 相似文献
3.
4.
5.
相似文献
6.
7.
8.
Karyn Ogata Jones Bryan E. Denham Jeffrey K. Springston 《Journal of Applied Communication Research》2006,34(1):94-113
Drawing on components of agenda-setting theory and the two-step flow of information from mass media to news audiences, this study examines the effects of mass and interpersonal communication on breast cancer screening practices among college- and middle-aged women (n = 284). We theorized that screening behaviors among younger women would be influenced more by interpersonal sources of information while screening among middle-aged women would be more influenced by exposure to mass-mediated information. Findings supported anticipated patterns, revealing important and varying roles for both mass and interpersonal communication in the health behaviors of women. Implications for health practitioners and campaign planners, as well as recommendations for future research, are discussed. 相似文献
9.
Chris Brown 《图书馆管理杂志》2018,58(4):375-381
This article proposes the incorporation of learning science into the programming and operation of public libraries. Learning science, a multidisciplinary field spanning cognitive science, psychology, neuroscience, economics, anthropology, and linguistics, has identified proven methods for enhancing learning at any age. The article highlights some of the tools and insights that are most relevant to libraries in their role as centers for informal learning. 相似文献
10.
Henry Brown Brian Dawson Martyn J. Binnie Hugh Pinnington Marc Sim Tristan D. Clemons 《European Journal of Sport Science》2017,17(6):741-747
This study compared markers of muscle damage and inflammation elevated by a matched-intensity interval running session on soft sand and grass surfaces. In a counterbalanced, repeated-measures and crossover design, 10 well-trained female athletes completed 2 interval-based running sessions 1 week apart on either a grass or a sand surface. Exercise heart rate (HR) was fixed at 83–88% of HR maximum. Venous blood samples were collected pre-, post- and 24?h post-exercise, and analysed for myoglobin (Mb) and C-reactive protein (CRP). Perceptual ratings of exertion (RPE) and muscle soreness (DOMS) were recorded immediately post- and 24?h post-exercise. A significant time effect showed that Mb increased from pre- to post-exercise on grass (p?=?.008) but not on sand (p?=?.611). Furthermore, there was a greater relative increase in Mb on grass compared with that on sand (p?=?.026). No differences in CRP were reported between surfaces (p?>?.05). The HR, RPE and DOMS scores were not significantly different between conditions (p > .05). These results suggest that in response to a matched-intensity exercise bout, markers of post-exercise muscle damage may be reduced by running on softer ground surfaces. Such training strategy may be used to minimize musculoskeletal strain while still incurring an equivalent cardiovascular training stimulus. 相似文献