摘要
对科技期刊学术影响力进行评价,常用方法是影响因子评价,但这种单因素评价方法因可能遗漏表征科技期刊学术影响力的其他重要因素,对其有效性仍有一些争议。利用主成分分析方法,以广东省53种科技核心期刊为例进行综合评价,得出期刊评价指数计算的一般表达式,以期为期刊评价及评价结果的使用提供借鉴。
Although the most commonly used method of the evaluation on the academic influence of sci- tech journals is the factor impact analysis,there is some controversy on the effectiveness of single factor evaluation method for missing other important factors. In this paper,we carry on the comprehensive evaluation by using the principal component method on 53kinds of sci- tech journals of Guangdong province,and the general expression of journal evaluation index is calculated.Then,we compare the difference with the results of using the impact factor,in hope of providing some reference for the journal evaluation and the use of evaluation results in the future.
出处
《科技管理研究》
CSSCI
北大核心
2014年第14期73-77,共5页
Science and Technology Management Research
基金
广东省科技计划项目"广东省科技期刊发展现状及对策研究"(2011B060700001)
关键词
科技期刊
评价指标
主成分分析
sci-tech journals
evaluation index
principal component analysis
