Primary biliary cholangitis(PBC)is an autoimmune liver disease characterized by the destruction of intrahepatic small bile ducts and progressive cholestasis,eventually leading to liver cirrhosis and hepatic failure wi...Primary biliary cholangitis(PBC)is an autoimmune liver disease characterized by the destruction of intrahepatic small bile ducts and progressive cholestasis,eventually leading to liver cirrhosis and hepatic failure without appropriate treatment(Terziroli Beretta-Piccoli et al.,2019).展开更多
To optimize the evaluation method of journals and establish the evaluation system of academic journals, this paper combines the citation indicators and Altmetrics indicators to build a journal impact evaluation model....To optimize the evaluation method of journals and establish the evaluation system of academic journals, this paper combines the citation indicators and Altmetrics indicators to build a journal impact evaluation model. Firstly, we collected 7 citation indicators and 17 Altmetrics indicators as the initial indicator of journal evaluation. Then we used correlation analysis, reliability and validity analysis, principal component analysis to determine the core evaluation indicators and used the weighted grey correlation method to calculate academic impact(F;) and social impact(F;). On this basis, build a journal evaluation model, the Traditional and Altmetrics model. Finally,we conducted an empirical study using 74 SSCI geography journals. The study results show that F;and F;have differences in the evaluation of journal influence. The TA model has good stability in journal evaluation, and the journal partition effect of the model is similar to JCR. The TA model integrates F;and F;dimensions to evaluate journal influence, which provides a new idea for evaluating academic journal influence.展开更多
基金supported by grants from the National Natural Science Foundation of China,China(Nos.81870397,82000534,and 82073156)Shenzhen Kangzhe Pharmaceutical Co.Ltd,China(URC-126/PBC)+1 种基金The Fifth Suzhou Health Talent Project(GSWS201903)The Suzhou Radiotherapy Clinical Medical Center Project,Suzhou,Jiangsu,China(Szlcyxzx202103).
文摘Primary biliary cholangitis(PBC)is an autoimmune liver disease characterized by the destruction of intrahepatic small bile ducts and progressive cholestasis,eventually leading to liver cirrhosis and hepatic failure without appropriate treatment(Terziroli Beretta-Piccoli et al.,2019).
文摘To optimize the evaluation method of journals and establish the evaluation system of academic journals, this paper combines the citation indicators and Altmetrics indicators to build a journal impact evaluation model. Firstly, we collected 7 citation indicators and 17 Altmetrics indicators as the initial indicator of journal evaluation. Then we used correlation analysis, reliability and validity analysis, principal component analysis to determine the core evaluation indicators and used the weighted grey correlation method to calculate academic impact(F;) and social impact(F;). On this basis, build a journal evaluation model, the Traditional and Altmetrics model. Finally,we conducted an empirical study using 74 SSCI geography journals. The study results show that F;and F;have differences in the evaluation of journal influence. The TA model has good stability in journal evaluation, and the journal partition effect of the model is similar to JCR. The TA model integrates F;and F;dimensions to evaluate journal influence, which provides a new idea for evaluating academic journal influence.
