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随着科学研究的不断深入,学术论文数量日增,彼此之间的相互引用关系形成了一个复杂网络。在前人研究的基础上,经过实证分析,发现我国学术论文的引文网络符合无标度网络的特征。引文网络无标度特征形成的主要原因,源于作者引用心理上的选择与判断,主要的判断标准为期刊的品牌影响力、对原创文献的优先链接、文献的学术水平等等。对引文网络的分析有利于从根本上提高学术质量,增加原创文献数量,减少因非学术目的等原因所造成的低水平论文数量,提高科学研究的水平,同时,也为期刊实施科学的管理和评价提供了借鉴和新思路。
With the deepening of scientific research, the number of academic papers is increasing, and the mutual citation relationship among them forms a complex network. On the basis of previous studies, after empirical analysis, it is found that the citation network of Chinese academic papers accords with the features of scale-free network. The main reason for the formation of scale-free features of citation networks stems from the author’s psychological choices and judgments. The main criteria are the brand influence of journals, the priority links to original documents, the academic standards of the literature, and so on. The analysis of citation networks is conducive to fundamentally improve academic quality, increase the number of original documents, reduce the number of low-level papers due to non-academic purposes and other reasons, improve the level of scientific research, but also for the implementation of scientific management of journals and Evaluation provides a reference and new ideas.