Scimago Journal & Country Rank

Journal of Korean Neurosurgical Society

Country South Korea  - SIR icon SIR Ranking of South Korea
32
H Index
Subject Area and CategoryMedicine
Neurology (clinical)
Surgery

Neuroscience
Neuroscience (miscellaneous)
PublisherDaehan sin'gyeong oe'gwa haghoe
Publication typeJournals
ISSN12258245, 15987876, 20053711
Coverage2008-2020
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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Neurology (clinical)2009Q3
Neurology (clinical)2010Q3
Neurology (clinical)2011Q3
Neurology (clinical)2012Q3
Neurology (clinical)2013Q3
Neurology (clinical)2014Q3
Neurology (clinical)2015Q3
Neurology (clinical)2016Q3
Neurology (clinical)2017Q3
Neurology (clinical)2018Q3
Neurology (clinical)2019Q3
Neuroscience (miscellaneous)2009Q4
Neuroscience (miscellaneous)2010Q3
Neuroscience (miscellaneous)2011Q3
Neuroscience (miscellaneous)2012Q3
Neuroscience (miscellaneous)2013Q3
Neuroscience (miscellaneous)2014Q3
Neuroscience (miscellaneous)2015Q3
Neuroscience (miscellaneous)2016Q3
Neuroscience (miscellaneous)2017Q3
Neuroscience (miscellaneous)2018Q3
Neuroscience (miscellaneous)2019Q3
Surgery2009Q3
Surgery2010Q2
Surgery2011Q2
Surgery2012Q2
Surgery2013Q3
Surgery2014Q2
Surgery2015Q3
Surgery2016Q3
Surgery2017Q3
Surgery2018Q2
Surgery2019Q2
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20090.153
20100.362
20110.476
20120.416
20130.386
20140.406
20150.400
20160.413
20170.390
20180.499
20190.578
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20080.000
Cites / Doc. (4 years)20090.411
Cites / Doc. (4 years)20100.728
Cites / Doc. (4 years)20110.946
Cites / Doc. (4 years)20120.959
Cites / Doc. (4 years)20131.005
Cites / Doc. (4 years)20141.074
Cites / Doc. (4 years)20151.029
Cites / Doc. (4 years)20161.122
Cites / Doc. (4 years)20171.054
Cites / Doc. (4 years)20181.257
Cites / Doc. (4 years)20191.418
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.411
Cites / Doc. (3 years)20100.728
Cites / Doc. (3 years)20110.946
Cites / Doc. (3 years)20120.889
Cites / Doc. (3 years)20130.878
Cites / Doc. (3 years)20141.005
Cites / Doc. (3 years)20150.989
Cites / Doc. (3 years)20161.032
Cites / Doc. (3 years)20171.025
Cites / Doc. (3 years)20181.363
Cites / Doc. (3 years)20191.485
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.411
Cites / Doc. (2 years)20100.728
Cites / Doc. (2 years)20110.817
Cites / Doc. (2 years)20120.753
Cites / Doc. (2 years)20130.716
Cites / Doc. (2 years)20140.945
Cites / Doc. (2 years)20150.758
Cites / Doc. (2 years)20160.907
Cites / Doc. (2 years)20170.977
Cites / Doc. (2 years)20181.308
Cites / Doc. (2 years)20191.411
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20080
Self Cites20097
Self Cites201031
Self Cites201140
Self Cites201249
Self Cites201348
Self Cites201440
Self Cites201547
Self Cites201631
Self Cites201717
Self Cites201819
Self Cites201916
Total Cites20080
Total Cites200944
Total Cites2010214
Total Cites2011473
Total Cites2012518
Total Cites2013518
Total Cites2014572
Total Cites2015552
Total Cites2016579
Total Cites2017497
Total Cites2018556
Total Cites2019447
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20080
External Cites per document20090.346
External Cites per document20100.622
External Cites per document20110.866
External Cites per document20120.804
External Cites per document20130.797
External Cites per document20140.935
External Cites per document20150.905
External Cites per document20160.977
External Cites per document20170.990
External Cites per document20181.316
External Cites per document20191.432
Cites per document20080.000
Cites per document20090.411
Cites per document20100.728
Cites per document20110.946
Cites per document20120.889
Cites per document20130.878
Cites per document20141.005
Cites per document20150.989
Cites per document20161.032
Cites per document20171.025
Cites per document20181.363
Cites per document20191.485
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
20081.87
20093.66
20102.87
20111.58
20124.08
20133.21
20143.70
20154.95
20163.51
20172.83
201810.53
20197.69
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20080
Non-citable documents20090
Non-citable documents20104
Non-citable documents20117
Non-citable documents20127
Non-citable documents20135
Non-citable documents20144
Non-citable documents201514
Non-citable documents201617
Non-citable documents201720
Non-citable documents201814
Non-citable documents201914
Citable documents20080
Citable documents2009107
Citable documents2010294
Citable documents2011500
Citable documents2012583
Citable documents2013590
Citable documents2014569
Citable documents2015558
Citable documents2016561
Citable documents2017485
Citable documents2018408
Citable documents2019301
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20080
Uncited documents200969
Uncited documents2010173
Uncited documents2011246
Uncited documents2012292
Uncited documents2013313
Uncited documents2014256
Uncited documents2015291
Uncited documents2016283
Uncited documents2017244
Uncited documents2018173
Uncited documents2019122
Cited documents20080
Cited documents200938
Cited documents2010125
Cited documents2011261
Cited documents2012298
Cited documents2013282
Cited documents2014317
Cited documents2015281
Cited documents2016295
Cited documents2017261
Cited documents2018249
Cited documents2019193
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