我国茶学类期刊学术影响力分析

Analysis of Academic Influence of Chinese Tea-science Journals

为了解和评价我国茶学类期刊的办刊质量和学术影响力状况,依据《中国科技期刊引证报告（扩刊版）》（CJCR）的数据,统计分析了2007-2012年10种茶学类期刊的来源文献量、总被引频次、影响因子、基金论文比、平均引文数、即年指标等6项评价指标。结果显示：2007-2012年10种期刊的载文量增加37%,总被引频次增加67%,基金论文比增长51%,平均引文数增加26%,影响因子时高时低、变化不大,即年指标呈现倒U型变化。《茶叶科学》的5项评价指标均遥遥领先于其他期刊,学术影响力处于绝对的优势地位;《茶叶科学技术》的学术影响力和学科地位提升最快;《茶业通报》、《广东茶业》、《蚕桑茶叶通讯》3种期刊学术影响力较弱。

So as to understand and evaluate the quality and academic influence of Chinese tea -science journals , according to the data from “Chinese Scientific Journals Citation Reports：Expanded Edition”（ CJCR） , we statistically analyzed the 6 evaluation indexes （ amount of source literature , total citation frequency , impact factor , fund-paper ratio , average number of citation , and current-year index） of 10 tea-science journals during 2007-2012.The results indicated that：from 2007 to 2012, the volume of published articles, total citation frequency , fund-paper ratio, and average number of citation of these 10 journals were increased by 37%, 67%, 51%and 26%, respectively;the impact factor changed rarely;the current-year index revealed an inverted “U”-shape change .The 5 evaluation indexes of “Tea Science” were far ahead of those of the other journals , and the academic influence of this journal was in an absolutely dominant position .The academic influence and subject status of “Tea Science and Technology”rose fastest.The academic influences of “Journal of Tea Business”, “Guangdong Tea” and “Newsletter of Sericulture and Tea”were relatively weak .