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Does Success Breed Success? A Study on the Correlation between Impact Factor and Quantity in Chinese Academic Journals

Open Access
|Aug 2021

Figures & Tables

Figure 1

Plot of all the Geosciences data from 2007 to 2017 before removing outliers. Solid line shows y = x.
Plot of all the Geosciences data from 2007 to 2017 before removing outliers. Solid line shows y = x.

Figure 2

Plot of all the Geosciences data from 2007 to 2017 after removing outliers. The solid line shows y = x.
Plot of all the Geosciences data from 2007 to 2017 after removing outliers. The solid line shows y = x.

AIF differences before and after removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine−0.039−0.038−0.035−0.027−0.022−0.013−0.016−0.008−0.0030.0130.015
Materials Science0.0250.0260.0210.0240.0190.0150.0120.0180.0170.0130.016
Agricultural Sciences−0.023−0.018−0.015−0.013−0.017−0.014−0.002−0.0090.000−0.0030.003
Engineering0.0080.0080.0070.0090.0100.0100.0110.0150.0200.0220.027
Geosciences−0.030−0.032−0.038−0.032−0.061−0.031−0.025−0.025−0.008−0.012−0.016
Plant & Animal Science−0.014−0.013−0.013−0.013−0.024−0.015−0.015−0.015−0.005−0.014−0.014
Social Sciences, general−0.016−0.016−0.014−0.009−0.012−0.008−0.012−0.016−0.016−0.023−0.030
Economics & Business−0.043−0.060−0.069−0.065−0.075−0.075−0.065−0.076−0.099−0.101−0.158
Economics−0.074−0.072−0.074−0.069−0.075−0.079−0.083−0.081−0.099−0.099−0.152
Education & Educational Research−0.003−0.003−0.0020.002−0.003−0.004−0.004−0.002−0.013−0.034−0.019

List of SSCI disciplines and their corresponding Chinese journal disciplines_

SSCI disciplinesChinese journal disciplines
EconomicsBusiness Economics
National Economics, Management Economics, Quantitative Economics
Economics, general
Finance, Insurance
Ecological Agriculture Economics

Education & Educational ResearchAdult Education, Vocational and Technical Education
Higher Education
Comprehensive Education
Preschool Education, General Education

Average number of papers per journal from 2007 to 2017 before removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine367.656392.357416.643461.531476.490439.389398.555459.832399.448437.170411.149
Materials Science144.317149.835153.101157.871159.705162.849166.496169.489162.460171.921174.942
Agricultural Sciences254.412323.941359.098398.013419.503427.941429.412419.366388.961422.078426.399
Engineering190.512210.762216.921223.752228.185225.115231.318232.724232.576244.702239.006
Geosciences135.534138.368143.851150.816152.948151.885158.362161.626159.747162.460151.529
Plant & Animal Science162.230183.061190.612202.194212.182212.885212.370222.018201.388216.079206.388
Social Sciences, general199.351208.175211.918210.832218.975218.066210.273204.483189.975196.353181.587
Economics & Business285.358290.512291.080295.049297.451283.938285.086268.222269.148276.148275.198
Economics283.548285.183281.913285.889280.413270.881271.762257.817241.000241.222242.008
Education & Educational Research247.652272.624281.562276.590284.708281.197253.028247.669233.815232.601213.410

The of disciplines from 2007 to 2017 after removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine0.0400.0320.0290.0290.0100.0200.0230.0360.0380.0450.044
Materials Science0.0650.0410.0460.0380.0430.0420.0090.0410.0550.0530.068
Agricultural Sciences0.0340.0540.0660.0830.0650.0790.0830.0780.0890.0980.109
Engineering0.0250.0290.0320.0460.0330.0390.0290.0480.0660.0630.082
Geosciences0.0620.0500.0790.0890.0910.0900.1030.1060.1100.1030.127
Plant & Animal Science0.006−0.004−0.018−0.014−0.024−0.0170.0170.0250.0590.0330.065
Social Sciences, general0.0000.0140.0170.0390.0320.0400.0430.0280.0280.0130.021
Economics & Business−0.080−0.098−0.093−0.068−0.071−0.069−0.079−0.075−0.056−0.075−0.046
Economics−0.030−0.098−0.097−0.072−0.070−0.072−0.086−0.081−0.063−0.089−0.064
Education & Educational Research0.0180.0270.0210.0190.012−0.0130.0130.006−0.004−0.025−0.021

Average number of papers per journal from 2007 to 2017 after removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine235.259245.070252.830285.065285.163262.427247.966278.796246.247273.496258.094
Materials Science120.525125.925127.325130.675130.108129.075129.475127.517124.800131.075125.525
Agricultural Sciences166.309180.057188.683201.496207.065206.268207.683216.740204.065217.634212.634
Engineering150.943158.423161.470165.301168.070167.677170.829170.702164.181171.956163.218
Geosciences97.507101.433102.580105.293108.920106.993109.860112.033113.820114.753110.987
Plant & Animal Science140.697151.179156.952159.924161.697160.179155.510156.917146.186152.931146.248
Social Sciences, general147.589155.368156.642156.730160.389160.570155.623151.912140.931146.678134.737
Economics & Business189.574198.713196.868196.853194.897191.794188.544180.846165.515170.507156.338
Economics195.150202.364199.411196.776195.019192.449190.664181.140162.916167.579152.523
Education & Educational Research160.138168.524171.117170.821172.138169.869162.269160.641149.607152.559143.414

AIFs of journals from 2007 to 2017 after removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine0.5760.5890.5880.5730.6200.5800.6850.7930.9070.9661.100
Materials Science0.3620.3690.3710.3490.4180.3730.3830.3940.4560.4510.483
Agricultural Sciences0.5600.6070.6010.6080.7270.6450.6640.6680.7290.7170.792
Engineering0.3090.3500.3510.3470.4290.3880.4200.4550.5260.5350.578
Geosciences0.8330.9370.9070.8631.0600.7770.8280.8780.9811.0081.068
Plant & Animal Science0.4680.5010.5080.5150.6180.5220.5460.5450.5990.5980.658
Social Sciences, general0.4910.5550.5470.5170.5320.5040.5940.6280.7700.8091.010
Economics & Business0.8410.8770.8890.8770.9240.9681.0441.0561.2401.2711.759
Economics0.7920.8380.8590.8350.8600.9170.9910.9781.1521.1551.640
Education & Educational Research0.3060.3940.4150.4070.4570.4420.5060.5330.6580.7920.898

List of ESI disciplines and their corresponding Chinese journal disciplines_

ESI disciplinesChinese journal disciplines
Agricultural SciencesAgricultural Engineering
Agricultural Science, general
Agronomy
Food Science and Technology
Soil Science

Economics & BusinessBusiness Economics
National Economics, Management Economics, Quantitative Economics
Economics, general
Ecological Agriculture Economics
Management
Finance, Insurance
Accounting, Auditing

Plant & Animal ScienceAnimal Husbandry, Veterinary Science
Entomology, Zoology
Forestry
Fisheries
Horticulture
Plant Protection
Botany
Prairie

GeosciencesAtmospheric Science
Geography
Earth Science, general
Geophysics
Geology
Marine science, Hydrology
Mine Engineering and Technology
Geomatics

Materials ScienceMaterials Science, general
Metallic Material
Metallurgical Engineering and Technology
Textile Science and Technology
Polymer Engineering

EngineeringBuilding Science and Technology
Energy Science, general
Instrumentation Technology
Electrical Engineering
Electronic Technology
Engineering and technology science
Mechanical Engineering Design
Machinery Manufacturing Process and Equipment
Oil and Gas Engineering
Aerospace Science and Technology
Civil Engineering
Weaponry Science and Technology
Safety Science and Technology
Power Engineering
Applied Chemical Engineering
Road Transport
Transport Engineering
Water Conservancy Project
Waterway Transportation
Rail Transport
Communication Technology
Biological Engineering
Chemical Engineering, general
Fine Chemical Engineering

Social Sciences, generalSocial Science, general
Sociology, general
History
Departmental law, Criminal investigation, Forensic science
Law synthesis
Ethnology and Culturology
Religious Studies
Library Science, Philology
Information Science
Foreign Linguistics
Linguistic, general
Adult Education, Vocational and Technical Education
Higher Education
Comprehensive Education
Preschool Education, General Education
Archives, Museum Studies
International Politics, Diplomacy
Administration
Archaeology
Marxism
Demography, Labour Science
Foreign Literature
Journalism and Communication Studies
Art
Philosophy
Political Science, general
Chinese Literature
Military science

Clinical MedicineHealth Medicine
Paediatrics
Otorhinolaryngology
Obstetrics and Gynaecology
Orthopaedic Surgery
Nuclear Medicine, Medical Imaging
Respiratory Disease, Tuberculosis
Nursing
Basic Medicine
Military Medicine
Stomatology
Clinical Medicine, general
Clinical Diagnostics
Epidemiology, Environmental Medicine
Urology
Endocrinology and Metabolism, Rheumatology
Internal Medicine, general
Dermatology
General Surgery, Thoracic Surgery, Cardiovascular Surgery
Burn Surgery, Plastic Surgery
Sports Science
Surgery, general
Health Management, Health Education
Digestive Disease
Cardiology
Sex Medicine
Haematology, Nephrology
Ophthalmology
Medical, general
Eugenics, Family Planning
Preventive Medicine and Public Health
Acupuncture
Integrative Medicine
Chinese Medicine
Oncology
Biomedical Engineering

Number of journals before and after removing outliers_

Number of journals (before removing outliers)Number of journals (after removing outliers)
Clinical Medicine524418
Materials Science139120
Agricultural Sciences153123
Engineering793746
Geosciences174150
Plant & Animal Science165145
Social Sciences, general487419
Economics & Business162136
Economics126107
Education & Educational Research178145

AIFs of journals from 2007 to 2017 before removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine0.5370.5510.5530.5460.5980.5670.6690.7850.9040.9791.115
Materials Science0.3870.3950.3920.3730.4370.3880.3950.4120.4730.4640.499
Agricultural Sciences0.5370.5890.5860.5950.7100.6310.6620.6590.7290.7140.795
Engineering0.3170.3580.3580.3560.4390.3980.4310.4700.5460.5570.605
Geosciences0.8030.9050.8690.8310.9990.7460.8030.8530.9730.9961.052
Plant & Animal Science0.4540.4880.4950.5020.5940.5070.5310.5300.5940.5840.644
Social Sciences, general0.4750.5390.5330.5080.5200.4960.5820.6120.7540.7860.980
Economics & Business0.7980.8170.8200.8120.8490.8930.9790.9801.1411.1701.601
Economics0.7180.7660.7850.7660.7850.8380.9080.8971.0531.0561.488
Education & Educational Research0.3030.3910.4130.4090.4540.4380.5020.5310.6450.7580.879

The of disciplines from 2007 to 2017 before removing outliers_

20072008200920102011201220132014201520162017
Clinical Medicine−0.115−0.121−0.116−0.074−0.081−0.012−0.0190.0360.0320.0490.043
Materials Science0.1420.1220.1270.1350.1210.1130.0780.1410.1480.1260.084
Agricultural Sciences−0.0270.037−0.0260.039−0.0380.057−0.038−0.073−0.067−0.064−0.049
Engineering0.0300.0780.0740.0780.0510.0560.0390.0660.1090.1140.112
Geosciences−0.111−0.091−0.083−0.064−0.080−0.056−0.031−0.018−0.012−0.0120.033
Plant & Animal Science−0.014−0.028−0.035−0.042−0.064−0.065−0.076−0.0580.0340.0130.020
Social Sciences, general−0.058−0.037−0.032−0.010−0.011−0.011−0.012−0.017−0.028−0.037−0.050
Economics & Business−0.172−0.182−0.185−0.159−0.167−0.155−0.142−0.148−0.209−0.207−0.249
Economics−0.191−0.202−0.210−0.194−0.201−0.196−0.201−0.202−0.240−0.233−0.278
Education & Educational Research0.021−0.013−0.018−0.023−0.032−0.0310.0180.0210.015−0.025−0.025
DOI: https://doi.org/10.2478/jdis-2021-0031 | Journal eISSN: 2543-683X | Journal ISSN: 2096-157X
Language: English
Page range: 90 - 110
Submitted on: Nov 25, 2020
Accepted on: Jul 23, 2021
Published on: Aug 18, 2021
Published by: Chinese Academy of Sciences, National Science Library
In partnership with: Paradigm Publishing Services
Publication frequency: 4 times per year

© 2021 Kun Chen, Xiantong Ren, Guoliang Yang, Ailifeire Abudouguli, published by Chinese Academy of Sciences, National Science Library
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.