摘要
目的探讨2016—2020年《贵州医科大学学报》(简称《学报》)期刊影响力的动态变化规律及论文作者特征的相关因素。方法以2016—2020年《中国科技期刊引证报告(核心版)自然科学卷》(《核心版》)和《中国科技期刊引证报告(扩刊版)》(《扩刊版》)为总体数据源,收集《核心版》中55种“医药大学学报类”期刊的核心影响因子(IF)、核心总被引频次、综合评价总分,以及《扩刊版》中53种“中国高校医学系列期刊”品牌Logo使用权期刊(“Logo期刊”)的扩展核心IF、扩展核心总被引频次,分析《学报》以上各指标的年度动态变化特点及在2种类别期刊中排名的年度变化;自行设计调查表,收集2014—2018年《学报》论文作者特征信息[包括论文发表时间、发表栏目、作者信息及单位信息(数量、属地等)、参考文献情况等],采用主成分分析方法对各年度《学报》核心IF的作者特征影响因素进行分析。结果相较于2016年,2020年《学报》的核心IF、核心总被引频次、综合评价总分、扩展核心IF及扩展总被引频次分别增加了31.924%、39.811%、61.232%、70.859%及65.004%,按此发展速度预测2025年《学报》上述指标可分别达到0.660、1127、80.8分、2.760及4082;“医药大学学报类”期刊排位上,2020年《学报》核心IF和核心总被引频次及综合评价总分分别由2016年的第45、43、49位上升到第41、32、31位,但均低于平均位次;“Logo期刊”排位上,《学报》扩展IF和扩展总被引频次分别由2016年的第23、34位上升到第21、22位,均高于平均位次;主成分分析结果表明,2014—2018年《学报》发表论文的累计方差贡献率分别为69.011%、63.929%、61.442%、63.765%及66.049%,第1主成分中出现次数较多的变量是基金项目数(X_(1))和论文页数(X_(2)),第2主成分中出现次数较多的变量是参考文献数量(X_(5))。结论近年来《学报》期刊影响力的绝对水平有明显上升;虽然“医药大学学报类”期刊排位上低于平均水平,但在“Logo期刊”类别上有一定的优势;论文作者某些定量特征可作为初步判断论文质量高低的参考依据。
Objective To explore the dynamic patterns of the journal influence power of Journal of Guizhou Medical University(Journal)from 2016 to 2020 and its factors related to author characteristics.Methods Chinese Sci-tech Journals Citation Reports(Core Edition)-Natural Science Volume(Core Edition)and Chinese Sci-Tech Journals Citation Reports-Extended Edition(Extended Edition)from 2016 to 2020 were used as the overall data sources.Core impact factor(IF),core total citation frequency,and comprehensive evaluation score of 55 journals which were organized and published by medical universities(Journals of M.U.)were gathered in Core Edition.The extended core IF and the total citation frequency of the extended core of 53 Chinese universities-published medical journals with brand Logo-use-right(Logo journals)were collected in Expanded Edition.The annual dynamic change characteristics of the above indicators of Journal were analyzed.Its annual ranking changes in Core Edition and Extended Edition were analyzed.A self-designed questionnaire was used to collect the author characteristics information of the paper(s)published in Journal from 2014 to 2018,including publication time,column,author information,and unit information(quantity,territory,etc.),and reference information,etc.Principal component analysis(PCA)was run on influencing factors of author characteristics of Journal core IF each year.Results Journal had core IF,core total citation frequency,total comprehensive evaluation score,extended core IF,and extended total citation frequency were increased by 31.924%,39.811%,61.232%,70.859%,and 65.004%,respectively in 2020 relative to 2016.According to the progress,it is predicted that the above indicators of Journal can reach 0.660,1127,80.8 scores,2.760,and 4082 in 2025,respectively.Among Journals of M.U.,the ranks of Journal's core IF and core total citation frequency and comprehensive evaluation total score were risen from the 45 th,43 rd,and 49 th in 2016 to the 41 st,32 nd,and 31 st in 2020,respectively,but all were lower than the average.Among Logo journals,the ranks of Journal's extended IF and extended total citation frequency were risen from 23 rd and 34 th in 2016 to 21 st and 22 nd in 2020,and both were higher than the average.PCA showed that the cumulative variance contribution rates of papers published in Journal from 2014 to 2018 were 69.011%,63.929%,61.442%,63.765%,and 66.049%,respectively.The variables with more frequency in the first principal component were the number of fund(X_(1))and page number of the paper(X_(2)),while the variable with more frequency in the second principal component was the number of references(X_(5)).Conclusion Journal's influence is remarkably increased in recent years.Although Journal's rank is lower than the average level among Journals of M.U.,it has certain advantages among Logo journals.Some quantitative characteristics of authors can be used as a reference basis for preliminary judgment of the quality of papers.
作者
严征
文箐颍
喻馨兰
吴荣
雷廷恋
张亚琴
刘杰麟
吴昌学
YAN Zheng;WEN Jingyin;YU Xinglan;WU Rong;LEI Tinglian;ZHANG Yaqin;LIU Jieling;WU Changxue(Eidtorial Office,Journal of Guizhou Medical University,Guiyang 550004,Guizhou,China;School of Public Health,Guizhou Medical University,Guiyang 550004,Guizhou,China)
出处
《贵州医科大学学报》
CAS
2022年第2期209-216,共8页
Journal of Guizhou Medical University
基金
中国高校科技期刊研究会2021年医学期刊专项基金(CUJS-YX-2021-4-1)。
关键词
期刊影响因子
期刊影响力
期刊评价
期刊计量指标
论文质量
作者特征
journal impact factor
journal influence power
journal evaluation
journal metrics
paper quality
author characteristics
