摘要
本文统计了近几年《中国科学》等杂志的论文引用数据,建立了学科领域之间相互支持矩阵,在定量化方面作了有益的尝试。在对该矩阵分析的基础上,文章讨论了基础学科的本质,提出了学科前后向关联度概念,给出了计算方法,从理论上说明了方法的合理性,从数学上证明了方法的可行性,并得到了初步的结果,进而建议科研结构高层化方向,指出了学科群这一层次的重要性。
Based on the bibliography of several articles published in some science journals in recent years, this paper develops an inter-relation matrix between two research disci-plines. From analysis of the matrix, the characteristics of basic sciences are discussed and the concepts of forward-and-backward inter-relations are presented. Besides, a calculating method is given in this paper. Its contrivance is explained in line with relat-ed theories and its feasibility is demonstrated with the aid of mathematical theorems. Finally, the orientation of improved S&T research structures is suggested in addition to a presentation of the concept of a disciplinary group.
出处
《科学学研究》
CSSCI
北大核心
1996年第3期13-21,共9页
Studies in Science of Science
关键词
投入产出
科研结构
学科关系
定量研究
Input/output, papers quoted, non-negative matrix, inter-relationdegree.
