摘要
知识媒介是促进知识流动,加速技术融合与创新的重要驱动力。以知识媒介的跨领域特征为研究对象,首先,根据技术领域与技术部类的关联情况提出知识媒介的分类指标与原则;其次,根据专利数据的特点,以技术领域联系强度作为跨领域关联性特征测度的新指标,在此基础上引入时间变量,从集成性、关联性两个维度对知识媒介的跨领域特征进行演化分析;最后,以3D生物打印技术为例,验证了方法的可用性。与技术领域层面的跨领域特征研究相比,研究对象职能更具体,动态性更强,为进一步探索跨领域特征演化的内在动力提供了依据。
Knowledge intermediary is the significant driving force to promote the knowledge flow among different technology fields and accelerate technology integration and innovation, and is the chosen research object in this paper. Firstly, according to the associated relations among technology fields and sectors, we suggested the new classification indicators and principles. Secondly, in this paper we used technology field associated strength as the new interdisciplinary characteristics indicator. Then in addition to the dimensions of integration and coherence, we added time variable in conducting the evolution analysis of interdisciplinary characteristics. Finally, wc validated the feasibility of the new method by 3D printing technology. Compared to the interdisciplinary research in the technology field level, the anal- ysis subject in our research is more specific and dynamic, which provides a foundation for the future research of inner driving force detec- tion of interdisciplinary characteristics evolution.
出处
《情报杂志》
CSSCI
北大核心
2015年第9期47-53,共7页
Journal of Intelligence
基金
国家社会科学基金重大项目"新兴技术未来分析理论方法及产业创新研究"(编号:11&ZD140)
北京市教委青年拔尖人才培育计划(编号:011000543114502)
关键词
知识媒介
跨领域特征
测度
演化分析
专利数据
knowledge intermediaries interdisciplinary characteristics measurement evolution analysis patent data
