Scimago Journal & Country Rank

Journal of Asia TEFL

Country South Korea  - SIR icon SIR Ranking of South Korea
5
H Index
Subject Area and CategorySocial Sciences
Education
Linguistics and Language
Publisher
Publication typeJournals
ISSN17383102
Coverage2004, 2010-ongoing
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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
Education2005Q4
Education2006Q4
Education2007Q4
Education2011Q4
Education2012Q4
Education2013Q4
Education2014Q3
Education2015Q4
Education2016Q3
Education2017Q3
Linguistics and Language2005Q4
Linguistics and Language2006Q4
Linguistics and Language2007Q4
Linguistics and Language2011Q4
Linguistics and Language2012Q3
Linguistics and Language2013Q2
Linguistics and Language2014Q2
Linguistics and Language2015Q2
Linguistics and Language2016Q2
Linguistics and Language2017Q2
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
20050.101
20060.101
20070.101
20110.103
20120.112
20130.166
20140.269
20150.171
20160.278
20170.265
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)20040.000
Cites / Doc. (4 years)20050.000
Cites / Doc. (4 years)20060.048
Cites / Doc. (4 years)20070.095
Cites / Doc. (4 years)20100.000
Cites / Doc. (4 years)20110.026
Cites / Doc. (4 years)20120.122
Cites / Doc. (4 years)20130.129
Cites / Doc. (4 years)20140.266
Cites / Doc. (4 years)20150.140
Cites / Doc. (4 years)20160.287
Cites / Doc. (4 years)20170.433
Cites / Doc. (3 years)20040.000
Cites / Doc. (3 years)20050.000
Cites / Doc. (3 years)20060.048
Cites / Doc. (3 years)20070.095
Cites / Doc. (3 years)20100.000
Cites / Doc. (3 years)20110.026
Cites / Doc. (3 years)20120.122
Cites / Doc. (3 years)20130.129
Cites / Doc. (3 years)20140.282
Cites / Doc. (3 years)20150.153
Cites / Doc. (3 years)20160.299
Cites / Doc. (3 years)20170.478
Cites / Doc. (2 years)20040.000
Cites / Doc. (2 years)20050.000
Cites / Doc. (2 years)20060.048
Cites / Doc. (2 years)20070.000
Cites / Doc. (2 years)20100.000
Cites / Doc. (2 years)20110.026
Cites / Doc. (2 years)20120.122
Cites / Doc. (2 years)20130.129
Cites / Doc. (2 years)20140.340
Cites / Doc. (2 years)20150.111
Cites / Doc. (2 years)20160.227
Cites / Doc. (2 years)20170.311
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 Cites20040
Self Cites20050
Self Cites20060
Self Cites20070
Self Cites20100
Self Cites20110
Self Cites20121
Self Cites20133
Self Cites20145
Self Cites20151
Self Cites20167
Self Cites20179
Total Cites20040
Total Cites20050
Total Cites20061
Total Cites20072
Total Cites20100
Total Cites20111
Total Cites20129
Total Cites201313
Total Cites201424
Total Cites201511
Total Cites201620
Total Cites201732
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 document20040
External Cites per document20050.000
External Cites per document20060.048
External Cites per document20070.095
External Cites per document20100
External Cites per document20110.026
External Cites per document20120.108
External Cites per document20130.099
External Cites per document20140.224
External Cites per document20150.139
External Cites per document20160.194
External Cites per document20170.343
Cites per document20040.000
Cites per document20050.000
Cites per document20060.048
Cites per document20070.095
Cites per document20100.000
Cites per document20110.026
Cites per document20120.122
Cites per document20130.129
Cites per document20140.282
Cites per document20150.153
Cites per document20160.299
Cites per document20170.478
% 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
20040.00
20050
20060
20070
20109.76
201116.22
20123.57
201312.00
201416.67
201513.64
201614.81
201710.94
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 documents20040
Non-citable documents20052
Non-citable documents20062
Non-citable documents20072
Non-citable documents20100
Non-citable documents20112
Non-citable documents20124
Non-citable documents20135
Non-citable documents20145
Non-citable documents20155
Non-citable documents20164
Non-citable documents20176
Citable documents20040
Citable documents200521
Citable documents200621
Citable documents200721
Citable documents20100
Citable documents201139
Citable documents201274
Citable documents2013101
Citable documents201485
Citable documents201572
Citable documents201667
Citable documents201767
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 documents20040
Uncited documents200523
Uncited documents200622
Uncited documents200721
Uncited documents20100
Uncited documents201140
Uncited documents201271
Uncited documents201395
Uncited documents201476
Uncited documents201566
Uncited documents201654
Uncited documents201757
Cited documents20040
Cited documents20050
Cited documents20061
Cited documents20072
Cited documents20100
Cited documents20111
Cited documents20127
Cited documents201311
Cited documents201414
Cited documents201511
Cited documents201617
Cited documents201716
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