摘要
基于百分位数的文献计量指标是在关于相对引用指标的讨论中提出,随后被逐渐应用于研究绩效评价。在说明百分位数指标提出背景的基础上,对其概念和类型进行简要总结和比较。详细阐述百分位数指标在计算过程中论文百分位等级确定和论文百分数归类的问题,并进一步分析百分位数指标的应用现状和存在的问题。
Percentile is established in bibliometrics as an important alternative to Relative Citation Rate, and then applied to the evaluation of research performance. This paper introduces the background of percentile - based bibliometrie indicator and describes the concept and types and advantages of using percentiles in bibliometric. It also elaborates the problems in the calculation of percentiles and further assignment of percentile rank, and further analyzes the application of percentile- based bibliometrie indicator.
出处
《现代图书情报技术》
CSSCI
北大核心
2013年第7期82-88,共7页
New Technology of Library and Information Service
关键词
文献计量学
百分位数
研究绩效
被引频次
Bibliometric
Percentile
Research performance
Citation counts