摘要
为了帮助相关研究人员了解新冠肺炎疫苗研究中的知识扩散与知识转化过程,利用回溯法分析疫苗研发中的知识流动路径.通过Cortellis和PubMed数据库检索疫苗产品及论文,利用逆向跟踪分析构建"疫苗产品-核心技术专利-引证科技文献"和"论文-参考文献"的关联关系.从知识转化和知识扩散的角度梳理新冠肺炎疫苗研发的知识流动路径,挖掘新冠肺炎疫苗研究文献与产品的潜在关联关系.
The knowledge flow path in R&D of COVID-19 vaccines was retrospectively analyzed in order to help those engaged in research of COVID-19 vaccines to understand the knowledge diffusion and transformation process.The associated relationship of"vaccine products-core technology patents"with"cited scientific and technological papers-references"was established by reverse tracking analysis.The knowledge flow path in R&D of COVID-19 vaccines was clarified from the angle of knowledge transformation and diffusion,and the potential associated relationship of papers on COVID-19 infection pneumonia with vaccine products was mined.
作者
杨雪梅
李爱花
唐小利
YANG Xue-mei;LI Ai-hua;TANG Xiao-li(Institute of Medical Information,Chinese Academy of Medical Sciences,Beijing 100005,China)
出处
《中华医学图书情报杂志》
CAS
2020年第5期12-19,共8页
Chinese Journal of Medical Library and Information Science
基金
国家社会科学基金项目“基于科学与技术交叉模型的创新前沿识别方法与应用研究”(18BTQ064)
中国医学科学院医学与健康科技创新工程“医学科技创新评价与卫生服务体系构建研究”(2016-I2M-3-018)。
