核心期刊影响的惯性定律

Inertia law of effect of key journals

核心期刊影响的惯性定律系指 ,期刊被确定为“核心”后 ,尽管“核心”是前一个时段期刊质量的评估结果 ,但这个结果所产生的影响仍然会在后一个时段内表现出来。产生核心期刊影响的惯性定律的根本原因是“核心”效应。人们认识和使用核心期刊应辩证地看待原则有效时域和实际有效时域。

Once a journal is listed in the “key journals”,it would take a special effect during a long time. The foundamental reason of inertia law of effect of key journals is the so-called “key effect”. The author suggests that people who use “key journals” should dialectically analyze the theoretic effective time span and the practical effective time span.