Origin of Core Periodicals and Influence of Core Periodical System

Discussions on the selection of core periodicals and relevant issues are presented in the article.It's pointed out that the negative influence of core periodicals comes from the misuse of core periodicals rather than the periodicals themselves.It's proposed that the selection method of core periodicals should be perfected,and a scientific periodical evaluation system is waiting to be constructed before the core competitiveness of core periodicals can be further sharpened.