老化研究中的引文出版年龄处理

Publication Age of Cited Literature in Obsolescence Research

文章探讨了用引用文献分析法研究学科文献老化规律时引文出版年龄的计算处理方法,分析了“表观引文出版年龄”对老化研究结果的影响,并提出了修正公式。

This article research the measurement of publication age of cited literature in studing obsolescence through synchronous method and, analyse the influnce of the apparent publication age to the result of obsolescence research and put forward a revision formula.