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Objective:To analyze the comprehensive quality of the "Chinese Journal of Endemiology" and provide a basis for improving the influence of the journal.Methods:The iournal evaluation data of "Chinese Science and Technology Journal Citation Reports (Core Version)" (2013 - 2017 periodicals, hereinafter referred to as the journal citation report) as a statistical source, epidemiological and environmental medicine core journals as reference objects, an analysis of the academic influence of "Chinese Journal of Endemiology" within journals in the same field was carried out. The overall quality of the journal was evaluated through adopting the dynamic evaluation model of academic influence of sci-tech periodicals, combined with the total cited frequency, influencing factor, he cited rate, source of literature, immediacy index, international papers ratio, fund papers ratio of "Chinese Journal of Endemiology" in 2013 - 2017 edition of the journal citation report, and calculating the academic impact assessment score ( I), and 5-year growth rate in 2012 - 1016. Results:The impact factors of the "Chinese Journal of Endemiology" in 2012 - 2016 were 0.745, 1.243, 1.507, 1.390, and 1.221, respectively; ranked 4th, 3rd, 2nd, 2nd and 2nd in the same field medical core journals (24 kinds), respectively. The total citation frequencies were 1 167, 1 682, 1 164, 1 688, and 1 584, respectively; ranked 9th, 5th, 7th, 7th and 7th in the same field medical core journals (24 kinds), respectively; the comprehensive scores were 40.4, 45.8, 42.0, 42.4, and 41.5, respectively; ranked 5th, 7th, 6th, 7th and 7th in the same field medical core journals (24 kinds), respectively. The results of the dynamic evaluation model of academic influence showed that the I values of the "Chinese Journal of Endemiology" in 2012 - 2016 were 240 035.56, 377 602.24, 434 144.09, 612 260.69, and 529 411.90, respectively; and the 5-year growth rate was 0.21. Conclusion:The academic influence of the "Chinese Journal of Endemiology" is on the rise, and the comprehensive quality of the journal is constantly improving.
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Manuscript retreat is an important link in the publication of sci-tech periodical papers, including the academic perfection of the paper and modification according to the requirements of the journal publishing standard. It is an important procedure to guarantee the quality of academic and periodical. Repeated retreat will lead to a longer paper publishing cycle, affecting the timeliness of the paper. Taking "Chinese Journal of Endemiology" as an example, this paper summarizes the reasons for repeated retreat of sci-tech periodical papers from three aspects: author, reviewer and editor, and puts forward the countermeasures.
ABSTRACT
Manuscript retreat is an important link in the publication of sci-tech periodical papers, including the academic perfection of the paper and modification according to the requirements of the journal publishing standard. It is an important procedure to guarantee the quality of academic and periodical. Repeated retreat will lead to a longer paper publishing cycle, affecting the timeliness of the paper. Taking "Chinese Journal of Endemiology" as an example, this paper summarizes the reasons for repeated retreat of sci-tech periodical papers from three aspects:author, reviewer and editor, and puts forward the countermeasures.
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Objective To analyze the existence of zero cited papers in Chinese Journal of Endemiology,find problems,and to improve the citation frequency and academic influence of the journal.Methods In Wanfang Data Knowledge Service Platform,the papers published in Chinese Journal of Endemiology from 2013 to 2015 were accurately retrieved.The papers were sorted according to the frequency of citations from high to low,and zero cited papers were selected.Publication time,publication column,download frequency and other information of the paper were recorded,and statistical analysis was performed.Search time was up to October 24,2018.Results From 2013 to 2015,a total of 680 papers were published,147 papers were zero cited papers,and the rate of zero cited papers was 21.62％.Among them,28,33 and 86 papers were zero cited papers in 2013,2014 and 2015,and the rates of zero cited papers were 13.33％ (28/210),15.64％ (33/211) and 33.20％ (86/259),respectively,the difference was statistically significant (x2 =33.477,P ＜ 0.01).The rates of zero cited papers in the columns of Editorial,Health Education,and Experts Forum were lower,which were 5.56％ (1/18),7.14％ (1/14) and 9.52％ (2/21),respectively;and the rates of zero cited papers in the column of Method and Brief Report were higher,which were 36.36％ (8/22) and 32.93％ (27/82),respectively.The average download frequency of 147 zero cited papers was 36,ranging from 0 to 151 times.Conclusions The citation frequency of a paper is related to the time of publication.The longer the time is,the lower rate of zero cited paper is.The journal can appropriately increase the proportion of commentary articles;publish more practical methods,and brief reports to enhance the citation frequency and academic quality.
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Objective To understand the academic influence of medical statistics source journals in Heilongjiang Province from 2010 to 2015,and to provide reference for the development of periodicals.Methods Medical journals in Heilongjiang Province were selected from the "Chinese S&T Journal Citation Reports" (2011-2016),the source of literature,immediacy index,ratio of international papers,ratio of fund papers,total cited frequency,influencing factor,and he cited rate were calculated.Dynamic evaluation model was used to evaluate the academic influence,and impact assessment score (Ⅰ),relative Ⅰ (Ⅰr) and growth rate were calculated.Results A total of 11 categories of medical journals were collected,which were included in the "Chinese S&T Journal Citation Reports" from 2010-2015.There were 6 kinds of medical statistics source journals with an average annual influencing factor of ＞ 0.500:"Journal of Clinical Acupuncture and Moxibustion","Chinese Journal of Critical Care Medicine","Chinese Hospital Management","Chinese Journal of Endemiology","Information on Traditional Chinese Medicine",and "Acta Chinese Medicine and Pharmacology".The total cited frequency and the influencing factors of the six journals increased with each year.I values were 307 545.34,370 462.56,813 917.36,374 782.62,490 714.05,and 407 342.07,respectively;Irvalues were 0.67,0.80,1.77,0.81,1.06,and 0.88,respectively;growth rates were 0.87,0.41,0.14,0.63,0.06,and 0.12,respectively.Conclusion Six kinds of influential medical journals in Heilongjiang Province are in good condition,and academic influence is on the rise.
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Objective To analyze highly cited papers published in Chinese Journal of Endemiology from 2007 to 2015,to provide direction of invitation for contributions and further improve the quality of the periodical.Methods In WanFang data knowledge service platform (http://www.wanfangdata.com.cn/),highly cited papers were searched,which were cited ≥ 15 times in Chinese Journal of Endemiology from 2007 to 2015,and the retrieval date was March 20,2017.These papers were carried out statistical analysis by publication time,column,author,workunit,regional distribution and fund program.Results Totally 2 133 papers were published from 2007 to 2015,including 78 highly cited papers,accounting for 3.66％,citation frequency were 15-88 times,the average was 26.0 times.Of the highly cited papers,field investigation paper was the highest (24),accounting for 30.77％;followed by editorial (19),accounting for 24.36％;reviews (10) and experiment research articles (including experiment research and original articles,8),accounting for 12.82％ and 10.26％,respectively.There were 9 authors contributed two or more highly cited papers,they were in 4 work units.There were 7 work units contributed two or more highly cited papers,Center for Endemic Disease Control,Chinese Center for Disease Control and Prevention,Harbin Medical University was the highest (35),the average was 29.8 times.Highly cited papers distributed in 17 provinces (autonomous regions and municipalities),Heilongjiang Province was the highest (38),and the average was 28.9 times.Totally 51 highly cited papers were supported by fund program,accounting for 65.38％ (51/78).Conclusions Highly cited paper presents the trend of columns,authors,work units,regions and fund programs.The editorial department can refer to the above results for solicitation articles.
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Objective To evaluate the comprehensive influence of preventive medicine journals and provide ideas for the internationalization of "Chinese Journal of Endemiology".Methods The periodicals of impact factor ＞ 1.0 were selected as the research objects in the 2016 edition of "China Science and Technology Journals Citation Report (Core Edition)" in category of preventive medicine and public health comprehensive and epidemiological,and environmental medicine journals.Measurement indicators of 2011-2015 were collected from "China Science and Technology Journals Citation Report (Core Edition)" (2011-2016) of research objects (including total cited frequency,influencing factor,immediacy index,his cited rate,the source of hterature,ratio of international papers,and ratio of fund papers).Academic impact assessment score (I),relative academic impact assessment score (It) and 5-year growth rate of each journal were calculated;the comprehensive influence of journals was compared and analyzed through the dynamic assessment model of academic influence of sci-tech periodicals.Results A total of 8 kinds of Journals were selected as research objects,namely "Public Health and Preventive Medicine","Disease Surveillance","China Public Health","Chinese Journal of Schistosomiasis Prevention and Treatment","Chinese Journal of Endemiology","Chinese Journal of Disease Control","Chinese Journal of Epidemiology",and "Chinese Journal of Preventive Medicine".The average annual citation frequency of the 8 kinds of journals in 5 years were 958.8,1 609.0,5 041.0,1 557.4,1 494.8,1 796.6,4 906.8,and 2 219.0,"Chinese Journal of Endemiology" ranked the 7th.The five-year average impact factors of the 8 kinds of journals were 0.583 2,0.911 2,0.802 4,1.297 0,1.111 0,0.999 6,1.306 2,and 1.186 0,"Chinese Joumal of Endemiology" ranked the 4th.The Ir values of 2011-2015 were 0.12,0.24,3.27,0.48,0.35,0.66,2.59 and 1.06,respectively,"Chinese Journal of Endemiology" ranked the 6th.The five-year growth rate were 1.81％,0.53％,-0.06％,-0.39％,0.57％,0.71％,0.19％,and 0.57％,respectively,"Chinese Journal of Endemiology" ranked the 3rd.Conclusions The overall academic quality of preventive medicine journals is high,but the growth rate is not balanced.In the future,we should focus on increasing the frequency of citation,influencing factors and his citation rate of "Chinese Journal of Endemiology".