全文获取类型
收费全文 | 819篇 |
免费 | 5篇 |
专业分类
教育 | 565篇 |
科学研究 | 87篇 |
各国文化 | 11篇 |
体育 | 53篇 |
综合类 | 1篇 |
文化理论 | 7篇 |
信息传播 | 100篇 |
出版年
2024年 | 3篇 |
2023年 | 4篇 |
2022年 | 13篇 |
2021年 | 18篇 |
2020年 | 28篇 |
2019年 | 48篇 |
2018年 | 60篇 |
2017年 | 43篇 |
2016年 | 46篇 |
2015年 | 18篇 |
2014年 | 48篇 |
2013年 | 186篇 |
2012年 | 27篇 |
2011年 | 32篇 |
2010年 | 20篇 |
2009年 | 26篇 |
2008年 | 25篇 |
2007年 | 12篇 |
2006年 | 24篇 |
2005年 | 10篇 |
2004年 | 8篇 |
2003年 | 7篇 |
2002年 | 8篇 |
2001年 | 11篇 |
2000年 | 5篇 |
1999年 | 2篇 |
1998年 | 8篇 |
1997年 | 8篇 |
1996年 | 2篇 |
1995年 | 5篇 |
1993年 | 4篇 |
1992年 | 7篇 |
1991年 | 3篇 |
1990年 | 4篇 |
1989年 | 6篇 |
1987年 | 3篇 |
1986年 | 5篇 |
1985年 | 8篇 |
1984年 | 2篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1975年 | 3篇 |
1971年 | 1篇 |
1969年 | 1篇 |
1968年 | 1篇 |
1903年 | 1篇 |
排序方式: 共有824条查询结果,搜索用时 15 毫秒
31.
32.
Joel R. Levin Beverly J. Dretzke Michael Pressley Julia E. McGivern 《Contemporary educational psychology》1985,10(3):220-227
Previous research has indicated that the keyword method of vocabulary learning facilitates students' performance not just on simple tests of definition recall, but on comprehension-demanding tasks as well. The present study was conducted to determine whether the “comprehension” finding could be accounted for by keyword subjects' superior definition recall per se. The results generally supported that conclusion: When conditions and subjects within conditions were equated with respect to their initial levels of definition recall, the comprehension advantage of keyword subjects disappeared. 相似文献
33.
Keith Park 《British Journal of Special Education》1998,25(3):114-118
Keith Park, a teacher of children with visual impairment and learning disabilities with the Greenwich Visual Impairment Service, describes a series of multisensory interactive drama games re-telling the story of A Christmas Carol by Charles Dickens, following a discussion of the potential uses of literature with people with severe and profound learning disabilities. 相似文献
34.
In this study, a multiple sample dispenser for precisely metered fixed volumes was successfully designed, fabricated, and fully characterized on a plastic centrifugal lab-on-a-disk (LOD) for parallel biochemical single-end-point assays. The dispenser, namely, a centrifugal multiplexing fixed-volume dispenser (C-MUFID) was designed with microfluidic structures based on the theoretical modeling about a centrifugal circumferential filling flow. The designed LODs were fabricated with a polystyrene substrate through micromachining and they were thermally bonded with a flat substrate. Furthermore, six parallel metering and dispensing assays were conducted at the same fixed-volume (1.27 μl) with a relative variation of ±0.02 μl. Moreover, the samples were metered and dispensed at different sub-volumes. To visualize the metering and dispensing performances, the C-MUFID was integrated with a serpentine micromixer during parallel centrifugal mixing tests. Parallel biochemical single-end-point assays were successfully conducted on the developed LOD using a standard serum with albumin, glucose, and total protein reagents. The developed LOD could be widely applied to various biochemical single-end-point assays which require different volume ratios of the sample and reagent by controlling the design of the C-MUFID. The proposed LOD is feasible for point-of-care diagnostics because of its mass-producible structures, reliable metering/dispensing performance, and parallel biochemical single-end-point assays, which can identify numerous biochemical. 相似文献
35.
Using two experiments, this study aims to investigate how politically liberal or conservative message recipients respond to anti-tobacco appeals. The results show that in Study 1, respondents were exposed to a message about price policy. In Study 2, they were exposed to a message about a warning policy. In both studies, liberal participants more favorably evaluated anti-tobacco messages emphasizing feasibility rather than desirability, whereas conservative participants more positively evaluated messages emphasizing desirability rather than feasibility. Implications for policymakers and marketers are discussed. 相似文献
36.
Southern Illinois University Edwardsville (SIUE) has seen a dramatic increase in international student enrollment in the last four years. To serve this rising population effectively, librarians at SIUE created a research study to explore the information needs and academic experiences of international students at SIUE. The study employed a mixed-methods approach including a survey as well as in-depth interviews and photo diaries. The results provide insight into international students’ library use and academic life. 相似文献
37.
Chang Sup Park 《Communication Studies》2019,70(3):253-276
Drawing on a national survey of 1,157 South Korean adults, the present study finds that social media use for political news is positively associated with knowledge about political issues, but not with knowledge about political processes. Professional media use for political news is significantly associated with both political issue knowledge and political process knowledge. The impact of social media for news on political issue knowledge increases with the additive role of professional media news use. This study also finds that political talk strengthens the positive association between social media use for news and political issue knowledge. 相似文献
38.
David Wildon Carr (1945–2016) was recognized in the international cultural community as a scholar and instigator whose critical thinking challenged museum practitioners to reflect on the purpose and responsibility of their work. In his recent papers and lectures, he argued that those discussing museum experiences are late to enter into a dialogue already in progress—a dialogue which carefully considers the whole person in a community, and wherein thinking with a museum is an enterprise embedded in the learner's experience. This forum, written by three museum professionals in response to his recent untimely death, is intended to capture personal impressions of Carr's contribution to the continuing work of museums. Each author quotes from Carr's writings, since his words have such enduring strength—a strength that will continue to resonate long into the future. Each also offers readers some personal background on his work as a teacher. 相似文献
39.
40.
Miller Andrew F. Park Younghee Conway Patrick Cownie Charles T. Reyes John Reynoso Myra Smith Annie 《The Urban Review》2022,54(3):481-508
The Urban Review - Research conducted in the twentieth century found urban Catholic schools in the U.S. had a legacy of providing high quality educational opportunities for low-income students and... 相似文献