This study aims to investigate the efficacy of journal cumulative impact factors(CIFs)and annual impact factors(AIFs)in the evaluation of science journals.We screened U.S.ophthalmological journals based on the SCI dat...This study aims to investigate the efficacy of journal cumulative impact factors(CIFs)and annual impact factors(AIFs)in the evaluation of science journals.We screened U.S.ophthalmological journals based on the SCI database by the inclusive and exclusive criteria.The CIFs and AIFs were calculated based on the citation data of the screened SCI-indexed ophthalmological journals in Web of Science ranging from 1-y to 10-y data,year by year.The peer review scores of these journals were obtained through questionnaire surveys issued to U.S.ophthalmologists,which were recognised as the golden standard for journal evaluation.The effects of CIFs and AIFs on journal evaluation were analyzed and compared,followed by the assessment of the correlation of peer review scores with journal CIFs and AIFs.We found that both AIFs and CIFs were positively correlated with the peer review score,but the correlation coefficient of CIFs with peer review score outweighed that of AIFs with peer review score in the same time window excluding 3-y and 6-y CIF.From the correlation analysis,the 7-y CIF had the strongest correlation with peer review score(r=0.706,P=0.000),so CIF at the 7-y time window was the optimum parameter with regards to U.S.ophthalmologic journal evaluation in this study.Finally,there were four journals which were indexed in Web of Science over a long time period,of which the CIFs did not grow persistently.Therefore,we thought that more attention should be paid to the cumulative citation counts made from the first year when the source items were published.The optimum time window was still a controversial issue as research areas have variable citation characteristics.展开更多
On June 28,2022,Clarivate Analytics released the 2021 SCI Journal Citation Reports(JCR).The SCI impact factor of Petroleum Exploration and Development was 5.194,ranked 1st in all the journals of Petroleum Engineering;...On June 28,2022,Clarivate Analytics released the 2021 SCI Journal Citation Reports(JCR).The SCI impact factor of Petroleum Exploration and Development was 5.194,ranked 1st in all the journals of Petroleum Engineering;and ranked 32nd among the 201 journals in the JCR category of Multidisciplinary Geosciences,up 24 places from the 2020 ranking and entering the Q1 area.The readers have expanded to 127 countries in the world.Paper submissions have been received from authors from 37 countries in Asia,Europe,North America,South America,Africa and Oceania.The international academic influence of the journal has been significantly improved.展开更多
According to the latest data released in Journal Citation Reports(JCR) by Web of Science on June 20 th, 2019, there are 31 academic journals in the discipline of engineering aerospace worldwide covered by SCI. Among S...According to the latest data released in Journal Citation Reports(JCR) by Web of Science on June 20 th, 2019, there are 31 academic journals in the discipline of engineering aerospace worldwide covered by SCI. Among SCI-covered aerospace journals, Chinese Journal of Aeronautics(CJA), as the only China-sponsored journal, keeps its excellent performance.展开更多
《Journal of Earth Science》在近年的办刊实践中,认识到"一带一路"沿线各国在地质、资源、环境、生态等方面共谋发展的迫切需求和中国地学科技在服务"一路一带"战略上的先天机遇,主动出击,提前谋划,积极服务于国...《Journal of Earth Science》在近年的办刊实践中,认识到"一带一路"沿线各国在地质、资源、环境、生态等方面共谋发展的迫切需求和中国地学科技在服务"一路一带"战略上的先天机遇,主动出击,提前谋划,积极服务于国家"一带一路"战略。在办刊定位上注重传播先进科学理论、报道重大共性技术和聚焦国际重大需求,以确定刊物的权威地位;严格学术标准,培养扶持沿线学术人才,提高了刊物的信誉度和作者的忠诚度,产生了刊物的品牌效应;同时一直注重科技创新,形成了一套基于互联网络的编辑出版发行模式和印刷版-网络版相互融合的现代化出版模式,不断提升刊物的传播力与影响力。展开更多
The Journal of Materiomicsaims to provide a continuous forum for the dissemination of research in the general field of materials science,particularly systematic studies of the relationships among composition,processin...The Journal of Materiomicsaims to provide a continuous forum for the dissemination of research in the general field of materials science,particularly systematic studies of the relationships among composition,processing,structure,property,and performance of advanced materials.展开更多
Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. Ch...Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. China, sponsored by the Chinese Association of Rehabilitation Medicine, and co-edited by the Editorial Department of Neural Regeneration Research and China Science Press.展开更多
Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. Ch...Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. China, sponsored by the Chinese Association of Rehabilitation Medicine, and co-edited by the Editorial Department of Neural Regeneration Research and China Science Press.展开更多
2019年6月20日科睿唯安公布2018年Journal Citation Reports,Chinese Journal of Integrative Medicine (CJIM,《中国结合医学杂志》)影响因子为1.445,较2017年稳步提升。Chinese Journal of Integrative Medicine创办于1995年,2007年被...2019年6月20日科睿唯安公布2018年Journal Citation Reports,Chinese Journal of Integrative Medicine (CJIM,《中国结合医学杂志》)影响因子为1.445,较2017年稳步提升。Chinese Journal of Integrative Medicine创办于1995年,2007年被SCI收录。展开更多
文摘This study aims to investigate the efficacy of journal cumulative impact factors(CIFs)and annual impact factors(AIFs)in the evaluation of science journals.We screened U.S.ophthalmological journals based on the SCI database by the inclusive and exclusive criteria.The CIFs and AIFs were calculated based on the citation data of the screened SCI-indexed ophthalmological journals in Web of Science ranging from 1-y to 10-y data,year by year.The peer review scores of these journals were obtained through questionnaire surveys issued to U.S.ophthalmologists,which were recognised as the golden standard for journal evaluation.The effects of CIFs and AIFs on journal evaluation were analyzed and compared,followed by the assessment of the correlation of peer review scores with journal CIFs and AIFs.We found that both AIFs and CIFs were positively correlated with the peer review score,but the correlation coefficient of CIFs with peer review score outweighed that of AIFs with peer review score in the same time window excluding 3-y and 6-y CIF.From the correlation analysis,the 7-y CIF had the strongest correlation with peer review score(r=0.706,P=0.000),so CIF at the 7-y time window was the optimum parameter with regards to U.S.ophthalmologic journal evaluation in this study.Finally,there were four journals which were indexed in Web of Science over a long time period,of which the CIFs did not grow persistently.Therefore,we thought that more attention should be paid to the cumulative citation counts made from the first year when the source items were published.The optimum time window was still a controversial issue as research areas have variable citation characteristics.
文摘On June 28,2022,Clarivate Analytics released the 2021 SCI Journal Citation Reports(JCR).The SCI impact factor of Petroleum Exploration and Development was 5.194,ranked 1st in all the journals of Petroleum Engineering;and ranked 32nd among the 201 journals in the JCR category of Multidisciplinary Geosciences,up 24 places from the 2020 ranking and entering the Q1 area.The readers have expanded to 127 countries in the world.Paper submissions have been received from authors from 37 countries in Asia,Europe,North America,South America,Africa and Oceania.The international academic influence of the journal has been significantly improved.
文摘According to the latest data released in Journal Citation Reports(JCR) by Web of Science on June 20 th, 2019, there are 31 academic journals in the discipline of engineering aerospace worldwide covered by SCI. Among SCI-covered aerospace journals, Chinese Journal of Aeronautics(CJA), as the only China-sponsored journal, keeps its excellent performance.
文摘《Journal of Earth Science》在近年的办刊实践中,认识到"一带一路"沿线各国在地质、资源、环境、生态等方面共谋发展的迫切需求和中国地学科技在服务"一路一带"战略上的先天机遇,主动出击,提前谋划,积极服务于国家"一带一路"战略。在办刊定位上注重传播先进科学理论、报道重大共性技术和聚焦国际重大需求,以确定刊物的权威地位;严格学术标准,培养扶持沿线学术人才,提高了刊物的信誉度和作者的忠诚度,产生了刊物的品牌效应;同时一直注重科技创新,形成了一套基于互联网络的编辑出版发行模式和印刷版-网络版相互融合的现代化出版模式,不断提升刊物的传播力与影响力。
文摘The Journal of Materiomicsaims to provide a continuous forum for the dissemination of research in the general field of materials science,particularly systematic studies of the relationships among composition,processing,structure,property,and performance of advanced materials.
文摘Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. China, sponsored by the Chinese Association of Rehabilitation Medicine, and co-edited by the Editorial Department of Neural Regeneration Research and China Science Press.
文摘Neural Regeneration Research （NRR） is an international academic journal specialized in the field of neural regeneration research and published in English. The journal is supervised by the Ministry of Health, P.R. China, sponsored by the Chinese Association of Rehabilitation Medicine, and co-edited by the Editorial Department of Neural Regeneration Research and China Science Press.
文摘2019年6月20日科睿唯安公布2018年Journal Citation Reports,Chinese Journal of Integrative Medicine (CJIM,《中国结合医学杂志》)影响因子为1.445,较2017年稳步提升。Chinese Journal of Integrative Medicine创办于1995年,2007年被SCI收录。
