情报杂志Issue(8)：54-59,76,7.DOI:10.3969/j.issn.1002-1965.2015.08.011
基于活跃度和影响力的国家优势学科领域发现--以传播学为例
Activity and Influence Based Detection of National Advantageous Discipline:Taking Communication Studies as an Example
杨艳妮 1沈阳2
作者信息
- 1. 武汉大学信息管理学院 武汉 430072
- 2. 清华大学新闻与传播学院 北京 100084
- 折叠
摘要
Abstract
To discover the characteristic research direction of different countries ( regions) in a particular subject area, as well as national ( regional) competitive advantages in different discipline, we proposed the national superiority disciplines judgment matrix. The matrix consists of two dimensions, the keyword activity index ( KAI) and the keyword influence index ( KII) . In the empirical analysis, the au-thor keywords were extracted from communication research literature upon 12 countries. We revealed the different competitive communica-tion research direction of the United States, the UK, the Netherlands, China and other countries in the study, as well as the countryˊs com-petitiveness on the different direction of the communication. The results show that the judgment matrix can better assess the competitive performance of countries in the field of communication direction and reveal national discipline competitiveness in more detail.关键词
优势学科/作者/活跃度指数/影响力指数Key words
advantageous discipline/author keyword/activity index/influence index分类
社会科学引用本文复制引用
杨艳妮,沈阳..基于活跃度和影响力的国家优势学科领域发现--以传播学为例[J].情报杂志,2015,(8):54-59,76,7.
