Evaluation of the discourse power in Chinese academic journals: A multi-fusion perspective

Under the environment of open science, the transformation of scientific exchange and research paradigms urgently needs diversified and open scientific evaluation. This study aims to advance the construction of academic journals, reform the quantitative evaluation mechanism, and provide references for promoting the international discourse power of Chinese academic journals. It also aims to enrich and improve the indicator system and evaluation theory of the discourse power of academic journals with Chinese characteristics. Firstly, this paper analyzes the fundamental concerns of the discourse power evaluation of academic journals, drawing on the theory of evaluation science, discourse power theory, and communication theory. According to the characteristics and connotation of the evaluation indicators, the definition and formation process of academic journals' discourse power, this paper constructed. the evaluation indicator system. Secondly, this paper obtained 163,628 international citations and 211,150 domestic citations, and 111,496 altmetrics indicators data for 29,203 published papers from 238 Chinese English-language journals. Meanwhile, 12 scientometrics indicators and 14 altmetrics indicators are selected. Thirdly, descriptive statistical analysis and an overview indexed by international databases are carried out at the macro level. Then, correlation analysis, factor analysis, entropy weight method and TOPSIS method are adopted to evaluate and analyze the discourse influence and discourse leading in Chinese English-language journals by integrating scientometrics and altmetrics indicators. Finally, Two-dimensional and four quadrant method is used to evaluate academic journals' discourse power. At the same time, this paper compares and verifies the reliability of the evaluation results. The findings demonstrate that the research on the academic journals' discourse power evaluation based on the theory, method and application logic is practical, comprehensive and reliable. This paper also puts forward the countermeasures to enhance the discourse power of Chinese academic journals.