全文获取类型
| 收费全文 | 13490篇 |
| 免费 | 34篇 |
| 国内免费 | 1篇 |
专业分类
| 教育 | 10343篇 |
| 科学研究 | 1320篇 |
| 各国文化 | 21篇 |
| 体育 | 604篇 |
| 文化理论 | 427篇 |
| 信息传播 | 810篇 |
出版年
| 2023年 | 20篇 |
| 2022年 | 41篇 |
| 2021年 | 62篇 |
| 2020年 | 96篇 |
| 2019年 | 181篇 |
| 2018年 | 2332篇 |
| 2017年 | 2229篇 |
| 2016年 | 1700篇 |
| 2015年 | 204篇 |
| 2014年 | 191篇 |
| 2013年 | 557篇 |
| 2012年 | 280篇 |
| 2011年 | 740篇 |
| 2010年 | 873篇 |
| 2009年 | 458篇 |
| 2008年 | 659篇 |
| 2007年 | 1166篇 |
| 2006年 | 98篇 |
| 2005年 | 412篇 |
| 2004年 | 462篇 |
| 2003年 | 376篇 |
| 2002年 | 140篇 |
| 2001年 | 18篇 |
| 2000年 | 30篇 |
| 1999年 | 13篇 |
| 1998年 | 10篇 |
| 1997年 | 22篇 |
| 1996年 | 10篇 |
| 1995年 | 10篇 |
| 1994年 | 8篇 |
| 1993年 | 9篇 |
| 1992年 | 7篇 |
| 1991年 | 15篇 |
| 1990年 | 13篇 |
| 1989年 | 4篇 |
| 1988年 | 3篇 |
| 1987年 | 7篇 |
| 1986年 | 8篇 |
| 1985年 | 6篇 |
| 1984年 | 3篇 |
| 1981年 | 4篇 |
| 1980年 | 3篇 |
| 1979年 | 4篇 |
| 1978年 | 7篇 |
| 1977年 | 5篇 |
| 1976年 | 5篇 |
| 1974年 | 2篇 |
| 1973年 | 3篇 |
| 1970年 | 3篇 |
| 1963年 | 3篇 |
排序方式： 共有10000条查询结果，搜索用时 15 毫秒
91.
92.
Fernanda Somera dos Santos Mariana Kiomy Osako Gleici da Silva Castro Perdoná Márcia Gaião Alves Katiuchia Uzzun Sales 《Anatomical sciences education》2021,14(4):408-416
Virtual microscopy (VM) is a widely used teaching method in Medical Education in many developed countries. In Brazil, however, this is not the case for most medical schools, considering Brazilian social inequality and uneven access to technology. Recently, the Covid-19 pandemic has also challenged Universities to seek and make a transition toward more effective methods of full-time online education. Thus, the main goal of this work was to verify student's perception and academic performance, assessed upon VM implementation in a Brazilian Medical School. Ribeirao Preto Medical School students answered a 26-question survey with regards to optical microscopy (OM) and VM. Academic performance was compared between participants that were (year of 2019) or were not (year of 2015) exposed to VM. Taken the results together, subjective impressions such as handling, suitability, learning effectiveness, and pleasure using the tools, have shown a higher score for virtual microscopy (median = 29), when compared to optical microscopy (median = 24) with a P-value < 0.001 by Wilcoxon rank test, upon measurement using an ordinal scale. Regarding academic performance, no statistically significant differences were found between groups (P-value = 0.38, Cohen's d = 0.19). Therefore, VM proved to be adequate to the Brazilian medical education in light of Brazilian social contexts and Covid-19 pandemic. 相似文献
93.
94.
Jin Woo Lee Anastasia Ostrowski Aileen Huang-Saad Colleen M. Seifert 《European Journal of Engineering Education》2019,44(3):360-378
ABSTRACTWith increasing demand for improved medical equipment and healthcare, next-generation biomedical engineers need strong design skills. Equipping biomedical engineering students with tools for idea generation and development can increase student design success. Design Heuristics are an ideation tool developed through empirical studies of product designs. While identified in the mechanical engineering space, Design Heuristics may be applicable in biomedical engineering design. In our study, we implemented a Design Heuristics session during upper-level undergraduate and first-year graduate biomedical engineering design courses. We examined the applicability of Design Heuristics within individual and team concept generation contexts. The findings demonstrated that biomedical engineering students were able to use Design Heuristics to generate multiple concepts, and that initial concepts produced using Design Heuristics were carried over into final team design. The results support the applicability of Design Heuristics to student idea generation in biomedical engineering design. 相似文献
95.
Józsa Krisztián Kis Noémi Barrett Karen Caplovitz 《European Journal of Psychology of Education - EJPE》2019,34(2):317-339
European Journal of Psychology of Education - Children’s motivation to master challenging tasks is an important predictor of school success, and yet, such motivation declines during... 相似文献
96.
Donghui Zhang 《Frontiers of Education in China》2018,13(3):448-450
97.
98.
99.
100.