| Since its inception,open access has attracted wide attention from the academic community for its unique access model.With the continuous development of open access,the extent of its academic achievements has also attracted the attention of the academic community.This paper will select domestic and foreign large-scale science and technology journals as the data sources,analyzing the influence of open access journals of science and technology,discussing the influence factors of the open access influence,probing the influence of academic exchange system from citation frequency and impact factors as well as Altemetrics of three aspects.Finally,the paper will put forward countermeasures to improve the influence,and put forward personal views and suggestions on opening access in our country.This paper involves the following contents: the rise and development of open access,open access' s concept are different from it rising,this paper selects some academic definitions summarized by more generally recognized for open access,respectively introducing the domestic and foreign development and present situation of open access;the analysis of the influence of domestic and foreign open access journals of science and technology,including citation frequency and impact factor as well as Altmetrics' analysis system;analyzing the influence factors for domestic and foreign open access journals of science and technology;putting forward corresponding countermeasures to improve impact on China's open access journals' of science and technology. |
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