《上海交通大学学报》2002～2008年部分指标统计分析

Statistical Analysis of Some Indicators of Journal of Shanghai Jiaotong University from 2002 to 2008

以2002～2008年《上海交通大学学报》正刊所刊载论文的第一作者信息为统计源,对发稿量,刊载论文学科分布,第一作者年龄分布、职称状况,稿件来源及论文合作情况等信息进行统计.通过中国知网,对《上海交通大学学报》2000～2006年间在该网上的3 671条记录进行被引频次（CF）和下载频次（DF）统计.统计分析结果表明：2002～2008年《上海交通大学学报》正刊共刊发论文3 283篇,其中70%以上分布在电子信息类以及机械、船舶、建筑工程类学科;80%左右的第一作者的年龄在35岁以下;超过70%的第一作者是博士研究生和硕士研究生;校外稿件的比例逐年增加;作者为同一单位的稿件约占70%;CFmax=66,CFmin=0,CF≥10的记录占10.7%,1≤CF〈10的记录占65.2%;DFmax=680,DFmin=0（DF=0的记录只有2条,均为简讯）,DF≥100的记录占23.5%,40≤DF〈100的记录占47.0%,1≤DF〈40的记录占29.5%.

Statistical information, such as the number of papers released, the subject distribution of papers, the age distribution and the academic title of first authors, the source of the papers, etc. were collected based on the information of first authors of the papers published in Journal of Shanghai Jiaotong University from 2002 to 2008. The cited frequency （CF） and download frequency （DF） of the 3 671 records of the journal from 2000 to 2006 from cnki. net were obtained. The results show that of the 3 283 papers published in the journal from 2002 to 2008, more than 70% fall into the category of electronic information, machinery, naval architecture and civil engineering; 80% of the first authors are under the age of 35; more than 70% of the first authors are doctorial or post graduates; there is an annual increase of papers from other schoolsl the papers whose authors are from the same organization account for about 70%; CFmax =66,CFmin=0, the records whose CF≥10 account for 10.7% and 1≤CF〈10 account for 65.2%, DFmax=680, DFmin=0 （DF=0 account for only two, both of which are newsletters）, the records whose DF≥100 account for 23.5%, 40≤DF〈100 account for 47.0% and 1≤DF〈40 account for 29.5%.