中国科技期刊的学术质量折射出管理政策需要改善——基于中国SCI期刊群学术影响力年间变动的统计学分析

Academic Quality of Chinese Journals of Science and Technology Reflects that Management Policies Need Improving:A Statistical Analysis Based on Annual Variations of Academic Influence of Chinese Journals Covered by SCI

为确定中国科技期刊学术影响力的变化,取用ISI JCR中的数据,选用被JCR收录的中国(大陆)科技期刊作为中国科技期刊的代表,用One-Way ANOVA统计学技术,对2002—2008年间的期刊学术影响力进行了分析。学术影响力定义为目标期刊的影响因子与该领域期刊影响因子平均值的比值。研究发现,中国SCI期刊群2002—2008年间的学术影响力没有变化。本研究提示,要提升中国科技期刊的国际学术地位,有关管理政策亟待改善。

To identify the changes in academic quality of Chinese journals of science and technology, I used One-Way ANOVA and analyzed annual variations of Academic Influence of Chinese journals covered by SCI. Academic Influence was defined as the ratio of the impact factor （IF） of a target journal divided by mean IF of the specific filed the journal belongs to. I found that the Academic Influence of Chinese SCI journals remains unchanged during 2002-2008, suggesting that relevant management policies need improving so as to improve academic status of the Chinese journals.