基于百度指数核心期刊影响后效应的分析

目的 利用百度指数分析非核心期刊在评为核心期刊后该称号对其的滞后性影响。方法 收集2011年中文核心和2013年CSSCI中新入选的部分管理类核心期刊的百度指数数据,绘制其百度指数的趋势图。结果 从趋势图中可以发现这些期刊关注度存在明显的拐点,即当核心目录公布之后期刊的关注度陡然上升。通过百度指数这一工具证实后效应现象是存在的,非核心期刊一旦获得“核心期刊”的称号后读者对该期刊的关注度陡增,借鉴和引用期刊的可能性大大增强,期刊的投稿数量也会大幅度的提升,这有助于提升期刊的文章质量。结论 核心期刊的评选有助于提升期刊的质量,百度指数为实时监测期刊的学术影响力提供了一种思路和借鉴。

Recessive effects of core journals based on Baidu index

Purpose] The paper analysis the ulterior effects of the non-core journal became core journal after thejournal evaluation by using Baidu Index.Methodology] We collect the Baidu index's data about two managemnt journals which were evaluated by Chinese core journal in 2011 and CSSCIin 2013 respectively.Then we draw trend graphs based on data.Findings] The trend graphs show that these journals'attention exist the outstanding inflection point,which proves that the journal's attention w ill increase sharply when journal catalog is published.W ith the help of the Baidu index we can find out the existence of core journals ulterior effects.Once the non-core journals become the core journals,the readerw ill pay more attention to them,the possibility of cite w ill be improves and more and more subm ission letters are going to come.This situation is beneficial for journals'development.Conclusions] Journal evalution can contribute to improve journals'quality pay.Baidu index provide an ideas and reference to realtimemonitor the journals'acadmic influence