《铁道学报》载文被引分析与研究

依据中国科学引文数据库CSCD,对《铁道学报》载文的被引总况、单篇论文被引频数及其分布、期刊分布和年代分布等运用文献计量学的方法做了被引分析,尤其对载文被引的年代分布进行了较为详尽和深入的研究,建立了相应的数学模型,并据此较精确地确定了半衰期等定量指标。还计算了反映论文被利用情况的普赖斯指数。最后,对该刊的影响力和载文被利用情况以及老化等问题进行了讨论。

Study and Analysis of Citations from Journal of the China Railway Society

Based on the data of CSCD-CD, the general cited situation of Journal of the China Railway Society (JCRS), the cited frequency and distribution of a particular article and the citing journal distribution and citing year distribution are analyzed with the bibliographical statistics method. Further studying and modeling are carried out on the year distribution of the cited articles .More precise half-life citing index as well as other quantitative indices are determined. The price index is calculated too. The influence and use of citations from the Journal and some problems such as aging are discussed.