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1 确定核心期刊的意义 1966年出版的《科技文献》(Literature of Science and Techno-logy)认为,连续出版物现正以每年5%～10%的速度递增。而连续出版物的主要组成部分是期刊。期刊出版数量的逐年增加,一方面导致了图书馆对订购书刊的经费的重新分配,另一方面则使核心期刊的理论研究更具有现实意义。因为无论订购书刊的经费怎样调整,图书馆经费总是有限的,投入经费的增长也远远不适应期刊出版数量的增长,因此,穷其财力也难以收尽所有的期刊,这就需要进行精选期刊的
1 Determine the significance of core journals The 1966 edition of the “Literature of Science and Techno-logy” believes that serials are now increasing at an annual rate of 5% to 10%. The main part of a serial publication is a journal. The increasing number of periodicals published each year has led to the redistribution of library funds to books and periodicals on the one hand, and the theoretical study of core periodicals on the other hand has more practical significance. Because no matter how the funds for ordering books and periodicals are adjusted, the funds for the libraries are always limited, and the increase in the funds invested is far from being suitable for the increase in the number of periodicals published. Therefore, it is hard to get all the journals out of their financial resources, which requires fine Selected journals