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【目的】探究学术期刊被引过程的机制。【方法】应用数理统计方法分析《河南师范大学学报(自然科学版)》2010—2014年文献被引指标的动态分布。应用统计物理的随机动力学方法建立数学模型,并对学术期刊被引过程进行数值模拟。【结果】总结《河南师范大学学报(自然科学版)》被引规律。建立了相应的数学模型。数值模拟结果与实际数据相符。用数学模型计算了期刊影响因子的正常波动区间。【结论】将统计物理思想应用于文献计量学的方法是可行且有效的。
【Objective】 To explore the mechanism of academic journals being cited process. 【Method】 Using mathematical statistics method to analyze the dynamic distribution of cited index in Journal of Henan Normal University (Natural Science Edition) from 2010 to 2014. The stochastic dynamic method of statistical physics is used to establish the mathematical model and the numerical simulation of the cited process of academic journals is carried out. 【Results】 Conclusion “Journal of Henan Normal University (Natural Science Edition)” cited the law. Established the corresponding mathematical model. The numerical simulation results are consistent with the actual data. The mathematical model is used to calculate the periodical fluctuation factor of the normal range. 【Conclusion】 The method of applying statistical physics to bibliometrics is feasible and effective.