摘要
[目的/意义]旨在构建高被引论文阈值比模型,评价高被引论文的质量,为图书馆知识文献服务提供新的思路。[方法/过程]以ESI高被引论文阈值为研究角度,以ESI高被引论文为数据来源,提出“阈值比”计算公式和阈值比研究模型,对单篇高被引论文逐一分析评价。[结果/结论]选择5所高校单期高被引论文数据进行实证分析,根据阈值比数据挖掘高被引论文中的高质量论文,以此为依据观察各高校优势学科和优势主题。
[Purpose/significance]The paper aims to build a threshold ratio model of highly cited papers,evaluate the quality of highly cited papers,and provide new ideas for library knowledge literature services.[Method/process]From the perspective of the threshold of highly cited papers in ESI,the paper puts forward the “threshold ratio”calculation formula and research model,and analyzes and evaluates each highly cited paper one by one.[Result/conclusion]The paper selects the data of single issue highly cited papers from five universities for empirical analysis,and mines the high-quality papers in the highly cited papers according to the threshold ratio,so as to observe the dominant disciplines and topics of each university.
作者
李曦
赵冰
马璇
Li Xi;Zhao Bing;Ma Xuan(Library of Shaanxi University of Science&Technology,Xi'an Shaanxi 710021)
出处
《情报探索》
2021年第4期58-62,共5页
Information Research
基金
2019年度陕西省教育厅科研计划项目“‘双一流’建设背景下高校图书馆服务ESI学科建设的内容与策略——基于文献计量的学科竞争力分析及评估”(项目编号:19JK0124)研究成果之一。
关键词
学科知识服务
ESI
高被引论文
文献评价
subject knowledge service
ESI
highly cited papers
papers evaluation
