摘要
本文基于文献的引文和共引关系,利用CiteSpaceII信息可视化软件对技术成熟度研究文献数据进行计量分析。追溯当前技术成熟度研究的起点,描绘研究热点和前沿领域,并结合关键节点文献的知识基础,以软件自带的时序图,绘制技术成熟度共引网络图谱,分析技术成熟度的主要研究领域、方法、趋势等问题,并用可视化的图谱关系描述技术成熟度的发展历程及研究状况。给人们提供一种新的技术成熟度研究模式。
The main knowledge groups of Technology Readiness Levels was based on the documents of citation and co-citation,analyzed by making use of the newly developed information visualization tool CiteSpaceII.This paper reviewed the beginning of Technology Readiness Levels development,described its Research Frontier and Hot Topics,and combined the Intellectual Base with the Key-point documents,Documents were visualized through a number of co-citation maps by information visualization tool,CiteSpaceII.And from the Keywords network we can know the research domain,methods,tendency and so on.At last,from the timeline network the maps show the development progress and Research Status in the field of Technology Readiness Levels.And this will provide a new patterns research for studying Technology Readiness Levels.
出处
《现代情报》
CSSCI
2012年第10期66-71,共6页
Journal of Modern Information
