首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   7046篇
  免费   204篇
  国内免费   120篇
教育   4927篇
科学研究   799篇
各国文化   11篇
体育   243篇
综合类   312篇
文化理论   4篇
信息传播   1074篇
  2024年   2篇
  2023年   36篇
  2022年   119篇
  2021年   203篇
  2020年   289篇
  2019年   225篇
  2018年   133篇
  2017年   161篇
  2016年   117篇
  2015年   192篇
  2014年   454篇
  2013年   654篇
  2012年   558篇
  2011年   639篇
  2010年   408篇
  2009年   350篇
  2008年   450篇
  2007年   463篇
  2006年   465篇
  2005年   333篇
  2004年   324篇
  2003年   247篇
  2002年   223篇
  2001年   158篇
  2000年   80篇
  1999年   32篇
  1998年   14篇
  1997年   13篇
  1996年   8篇
  1995年   3篇
  1994年   4篇
  1993年   2篇
  1992年   3篇
  1991年   1篇
  1989年   2篇
  1979年   1篇
  1977年   1篇
  1976年   1篇
  1957年   2篇
排序方式: 共有7370条查询结果,搜索用时 31 毫秒
1.
The current Coronavirus disease (Covid-19) pandemic has spread to about 220 countries of the world and has resulted in a significant number of deaths globally. Infections are still on the rise, and the impact on the global death rate could be devastating. There are fears over the likely impact of a large number of deaths on body sourcing and handling of cadavers for teaching and research. Historically, epidemics come with several challenges and have often led to some level of negligence of ethical practices and health and safety regulations associated with body sourcing and handling. The authors highlighted some emerging problems in this article, focusing on Africa and Nigeria in particular. These problems include a higher risk of coronavirus exposure for body handlers, shortage of cadavers for teaching and learning, a lack of standard regulations leading to unethical body sourcing and handling, and a lack of monitoring and collaboration needed for a well-coordinated Covid-19 pandemic response strategy. If these issues are ignored, the previous gains made in anatomical ethical practices may be destroyed. Some useful recommendations for policymaking geared toward prevention or curtailing these emerging issues have been instilled in this article.  相似文献   
2.
As medical programs place increasing importance on competency-based training and surgical simulations for residents, anatomy laboratories, and body donation programs find themselves in a position of adapting to changing demands. To better assess the demand for “life-like” cadaveric specimens and evaluate the possible impacts that competency-based medical education could have upon the body donation program of McGill University, Canada, the authors tracked, over the course of the last 10 years, the number of soft-embalmed specimens, along with the number of teaching sessions and the residents enrolled in competency-based programs that are using cadaveric material. The results reveal that the number of soft-embalmed specimens used within residency training increased from 5 in 2009 to 35 in 2019, representing an increase from 6% of bodies to 36.5% of the total number of body donors embalmed in this institution. Correspondingly, the number of annual teaching sessions for residents increased from 19 in 2012 to 116 in 2019. These increases in teaching are correlated with increasing number of residents enrolled in competency-based programs over the last 3 years (Pearson r ranging from 0.9705 to 0.9903, and R2 ranging from 0.9418 to 0.9808). Those results suggest that the new skill-centered curricula which require residents to perform specific tasks within realistic settings, exhibit a growing demand for “life-like” cadaveric specimens. Institutions’ body donation programs must, therefore, adapt to those greater need for cadaveric specimens, which presents many challenges, ranging from the logistical to the ethical.  相似文献   
3.
ABSTRACT

The Strathfieldsaye Estate collection at the University of Melbourne Archives is discussed in relation to recognising, protecting and reclaiming Koori (First Peoples of southeast Australia) heritage. The settler collection includes early 1900s photographs of Koori people within two distinct albums – a family album that includes a series of studio portraits of Koori adults and children, and an album depicting Koori families on Ramahyuck Aboriginal Mission Station. In the past, these albums have been defined by, and limited to, traditional archiving practices excluding Koori interpretation, authorship and social context. Restoring Koori ownership and authorship of intangible heritage plays a large part in consolidating ancestor photographs with Koori perspectives of identity and culture.  相似文献   
4.
The value that willed body donors provide to medical education is priceless. Their precious gift helps to teach anatomy, spatial relationships between morphological structures, anatomical variation, and professionalism to medical students in a way that plastic models, podcasts, and lectures cannot. They are also an important resource for medical research and a wide variety of postgraduate training opportunities. While many body donation programs throughout the world are nonprofit organizations, there are body donation companies in the United States that sell donors for-profit. These “body brokers” have accumulated large profits from this business. It is incongruous that others would profit from such a priceless, freely donated gift. To prevent this incongruity, it is proposed that the international anatomical community develop a normative culture (a bioethos) for body donation programs. This would involve the conscious and systematic development of ethical principles for the day-to-day policies and practices of institutions that collect and use human bodies. With the development of this bioethos, a cultural shift in how donors are treated would occur and, over time, this would become the normal practice. These principles would become fundamental and foundational for the procurement and use of priceless human tissues.  相似文献   
5.
老年运动性骨损伤是近期逐渐增多的疾患 ,本门诊部近 1年半以来接诊此类病人 38例 ,应用外敷自拟奇效骨伤散为主进行治疗 ,可迅速使骨折端达到牢靠连接 ,解除制动进行功能锻炼 ,肢体功能恢复快。与常规骨损伤疗效相比 ,疗程显著缩短 ,具快捷安全、方便经济、适用范围广等特点。优良率达 10 0 % ,且无明显并发症及后遗症。  相似文献   
6.
信息时代的医学资料室与人文精神   总被引:3,自引:0,他引:3  
针对信息时代技术主义的上亢和医疗行业中一些有违人愿的现象,认为医学资料室在高扬人文精神的同时应倡导医学人道精神、善美人格精神、敬业奉献精神和开拓、进取、创新精神。  相似文献   
7.
爱护文献资源是《中国图书馆员职业道德准则》规定的每个馆员应遵守的道德准则。图书馆员应树立馆藏文献是人类文明记忆的理念 ,建立科学管理制度 ,做到片纸不丢。规范职业行为 ,必须具有爱护文献资源的理念和品格。参考文献 3。  相似文献   
8.
人的主体性及其道德思考   总被引:1,自引:0,他引:1  
人的主体性一直是西方近现代哲学的中心问题 ,也是现代文明的核心内容。人类主体积极、能动的创造性活动推动了人类社会文明发展 ,也带来了一系列的社会问题。人的主体性活动由于本身所具有的局限性 ,必然要受到各种主客观条件的制约 ,其中 ,道德是主体实践活动健康发展的重要条件。道德一方面制约人的行为 ,另一方面激励人们去追求和发展 ,为主体性的发挥提供更广阔的空间  相似文献   
9.
循证医学和医学论文中统计学问题编辑鉴定的必要性   总被引:11,自引:4,他引:7  
杨扬  沈志超 《编辑学报》2001,13(2):77-78
介绍循证医学这一新兴学说及其对21世纪临床医学的影响,指出为适应这一转变,开展医学论言语中统计学问题的编辑鉴定研究的必要性,开展此项研究可以:1)普及医学统计知识,2)提高临床与科研水平,3)提高作者撰写与阅读能力,4)提高医学期刊质量,5)丰富编辑学研究的内涵,并指出了编辑鉴审研究的初步思路。  相似文献   
10.
医学论文题名的写作   总被引:8,自引:4,他引:4  
郑海蓉 《编辑学报》2002,14(1):32-33
论文题名的主要功能是高度概括、准确揭示论文主题,指导读者阅读,用于储存及检索.题名应包含论文的主题、方法和结论,文字要恰当、简明.医学论文题名的常见结构形式有5种,分别包括1至5种要素.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号