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科学计量视域下学者学术生涯解析研究 被引量:3
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作者 狄冬梅 潘奎龙 孙危 《情报科学》 CSSCI 北大核心 2019年第8期75-80,共6页
【目的/意义】以考古学界大师宿白为例,试图在人文社科领域构建学术大师的学术生涯量化分析体系,进而探讨该学科学者的学术生涯定量评价方法。【方法/过程】本文以超星学术发现和中国知识基础设施工程这两大数据库收录的宿白的学术成果... 【目的/意义】以考古学界大师宿白为例,试图在人文社科领域构建学术大师的学术生涯量化分析体系,进而探讨该学科学者的学术生涯定量评价方法。【方法/过程】本文以超星学术发现和中国知识基础设施工程这两大数据库收录的宿白的学术成果以及施引文献为研究对象,主要运用词频统计、共现分析和引文分析等科学计量学的相关方法,并辅之以信息可视化技术,对先生多年来的学术成果进行定量分析。【结果/结论】研究结果说明以定量评价方法为核心,辅以定性评价,并结合信息可视化技术,可以直观地再现人文社科学者的学术生涯的发展轨迹。 展开更多
关键词 科学计量学 学术生涯 宿白
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Emergent management of penetrating trauma of aortic arch in a countryside hospital
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作者 di dong-mei ZHANG Xiao-ying JING Huo-jun 《Chinese Journal of Traumatology》 CAS 2011年第2期114-116,共3页
According to the literature, only a small proportion of occurrences regarding penetrating trauma of the thoracic aorta can be treated successfully. Herein we reported our experience of a recent rescue of such a patien... According to the literature, only a small proportion of occurrences regarding penetrating trauma of the thoracic aorta can be treated successfully. Herein we reported our experience of a recent rescue of such a patient in a countryside hospital lacking advanced instruments for cardiopulmonary bypass operations. A 20-year-old male was admitted for a penetrating injury with disrupted innominate vein and right common carotid artery together with a 1.5-cm laceration on the aortic arch between the innominate artery and the left common carotid artery. The patient was successfully saved without the implementation of cardiopulmonary bypass. Presentation and management in this case were discussed. 展开更多
关键词 Aorta thoracic Wounds stab Hospitals
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