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利用分位数回归模型,分析平均引文数、平均作者数、地区分布数、海外论文比、基金论文比、期刊时效性对影响因子的影响,结果表明,海外论文比与影响因子无关;高影响因子和低影响因子期刊,平均引文数与期刊影响因子无关;高影响因子期刊,基金论文比与影响因子无关。认为影响因子影响因素分析有助于期刊评价指标选取,对于不同水平期刊的评价,评价方法可能不同。
Using the quantile regression model, the author analyzed the influence of the number of citation average, the average number of authors, the number of geographical distribution, the number of overseas papers, the ratio of fund theses and the timeliness of periodicals on the influencing factors. The results showed that the overseas papers were not related to the influencing factors; Factors and low impact factor journals, the average number of citations and periodical impact factor has nothing to do; high impact factor journals, fund thesis and the impact of factors has nothing to do. It is considered that the analysis of influencing factors is helpful to the selection of periodical evaluation indexes, and the evaluation methods may be different for the evaluation of different periodicals.