基于主成分分析和熵的教育学期刊学术影响力研究

Study on Academic Impact of Pedagogy Periodicals Based on Principal Component Analysis and Entropy

选取17个期刊计量指标,分析2011年我国教育学期刊的学术影响力。通过主成分分析方法,得到4个主成分因子。采用熵值法,计算得到2011年教育学期刊的学术影响力。研究结果显示:教育综合类期刊学术影响力最高,高等教育类期刊第二,教育技术类期刊第三,远成职继类期刊第四,基础教育类期刊第五。《中国高等教育》学术影响力最高。

The paper calculates the academic impact of Chinese pedagogy periodicals in 2011 by 17 journal bibliometrics indexes.It also gets four principal component factors by applying principal component analysis method. By usingthe method of entropy, the paper measures the academic influence of the education journals in 2011. The conclusions are as follows：The academic impact of the education comprehensive journals is the highest, the higher education journals are the second; the education technical journal is the third, the journals in the field of distance education, adult education, vocational education, continuing education is the fourth. The foundation education journals rank fifth. The academic influence of China Higher Education is the best.