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英国卫生部称将在未来几周内公布英格兰各家医院患者的标化死亡比,尽管有研究表明该措施并不能反映各家医院医疗质量的差异。 相似文献
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Betts J Cundy JM Binning R 《British medical journal (Clinical research ed.)》1984,289(6458):1619-1620
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Lanier BG 《Journal of the Medical Association of Georgia》2006,95(2):9-11
I chose a Windows-based file system over a server-based system with a proprietary database, or a web-based system which has both a proprietary database and which also required a full time Internet connection. My reasoning was that I found it uncomplicated. I was familiar with the Windows interface and it required little effort to enter my existing data and was simple to operate the system. If one laptop crashes, my other computers still work. I don't fear failure of an Internet connection source, a modem or a server, power surges or other possible single points of failure that might prevent my patient care. I can incorporate all document types, I can update jump drives with any needed medical information. I can share information instantly with other systems. I can store my own data in a flexible and open format. I have no maintenance contract and I can make changes in my system or can even change vendors at any time. Last but certainly not least, I do not need a highly trained technical staff to operate or maintain our system. 相似文献
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必须根据教学内容和目标的需要,选择恰当的教学媒体并有机地结合起来,形成多媒体组合教学的各种模式,运用在教学中,使教学信息对学习者的感官产生最有效的刺激,以达到优化教学效果的目的。 相似文献
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L. Buske 《Canadian Medical Association journal》1998,159(11):1440