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化工学科世界高水平大学的学科结构特征比较
景民昌,张芹,陈新花,励燕飞
0
(中国石油大学(北京) 图书馆)
摘要:
本文以QS世界大学排名化学工程领域前50名大学的SCIE论文数据为基础,利用重复二分法聚类将其划分为5种类型,分析每种类型的学科结构特征,并采用科学层叠图对不同类型中代表性高校的学科分布进行了横向比较。研究结果可为我国高校化学工程学科的“双一流”建设提供对标参考,为高校制定学科发展规划、优化学科结构布局等提供借鉴。
关键词:  世界大学排名  学科结构  二分聚类  科学层叠图
DOI:
基金项目:
Comparison of Disciplinary Structure Characteristics of High-level Universities in the World by Subject of Chemical Engineering
Jing Minchang,Zhang Qin,Chen Xinhua,Li Yanfei
()
Abstract:
Based on a scientometrics analysis of papers published by top 50 world universities according to QS World University Ranking by subject of chemical engineering, this paper divided them into five categories and each has its distinct disciplinary characteristics. Then, using science overlay map, subject distribution of representative universities in each category was compared. The results can provide reference for universities to formulate long-term development plan and optimize structure of disciplines in creating first-class disciplines of chemical engineering in china.
Key words:  World university ranking  Disciplinary structure  Bisection clustering  Science overlay map

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