其他标题:Survey and Analyses of Information Sources and Articles Processed for the "Current Bibliography on Science and Technology, Chemistry and Chemical Industry Series." I. Foreign Sources
其他摘要:The 1978 edition of the CBST Chemistry series (foreign journals section) is analyzed as to source journals and article-generating patterns, leading primary journals, distribution of abstracts, by subjects, breakdown by characteristics of articles, intake from other series of CBST, and number of descriptors assigned per abstract. The article-generating pattern shows higher concentration to high-ranking primary journals and lower dispersion in low-ranking side. Number of abstracts show high concentration to those from scientific journals in pure chemistry. Dependence to core journals is lying between that of "Physics" and "Mechanical Engineering" of the CBST, and comparable to that of "Electrical and Electronic" series.