Scimago Journal & Country Rank

African Journal of Emergency Medicineopen access

Country South Africa  - SIR icon SIR Ranking of South Africa
10
H Index
Subject Area and CategoryEarth and Planetary Sciences
Geochemistry and Petrology

Medicine
Emergency Medicine

Nursing
Gerontology
PublisherAfrican Federation for Emergency Medicine
Publication typeJournals
ISSN2211419X
Coverage2011-ongoing
Join the conversation about this journal
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
Emergency Medicine2012Q3
Emergency Medicine2013Q3
Emergency Medicine2014Q2
Emergency Medicine2015Q2
Emergency Medicine2016Q2
Emergency Medicine2017Q2
Geochemistry and Petrology2012Q4
Geochemistry and Petrology2013Q4
Geochemistry and Petrology2014Q3
Geochemistry and Petrology2015Q3
Geochemistry and Petrology2016Q4
Geochemistry and Petrology2017Q4
Gerontology2012Q4
Gerontology2013Q3
Gerontology2014Q2
Gerontology2015Q2
Gerontology2016Q2
Gerontology2017Q3
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
20120.146
20130.197
20140.369
20150.352
20160.329
20170.296
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)20110.000
Cites / Doc. (4 years)20120.400
Cites / Doc. (4 years)20130.540
Cites / Doc. (4 years)20140.589
Cites / Doc. (4 years)20150.776
Cites / Doc. (4 years)20160.645
Cites / Doc. (4 years)20170.646
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.400
Cites / Doc. (3 years)20130.540
Cites / Doc. (3 years)20140.589
Cites / Doc. (3 years)20150.769
Cites / Doc. (3 years)20160.617
Cites / Doc. (3 years)20170.577
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.400
Cites / Doc. (2 years)20130.540
Cites / Doc. (2 years)20140.528
Cites / Doc. (2 years)20150.688
Cites / Doc. (2 years)20160.507
Cites / Doc. (2 years)20170.418
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 Cites20110
Self Cites20125
Self Cites20138
Self Cites201416
Self Cites201511
Self Cites201619
Self Cites20179
Total Cites20110
Total Cites20128
Total Cites201327
Total Cites201443
Total Cites201560
Total Cites201658
Total Cites201760
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 document20110
External Cites per document20120.150
External Cites per document20130.380
External Cites per document20140.370
External Cites per document20150.628
External Cites per document20160.415
External Cites per document20170.490
Cites per document20110.000
Cites per document20120.400
Cites per document20130.540
Cites per document20140.589
Cites per document20150.769
Cites per document20160.617
Cites per document20170.577
% 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
201123.53
201225.71
201340.48
201441.67
201533.93
201657.45
201746.15
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 documents20110
Non-citable documents201214
Non-citable documents201319
Non-citable documents201438
Non-citable documents201535
Non-citable documents201640
Non-citable documents201735
Citable documents20110
Citable documents201220
Citable documents201350
Citable documents201473
Citable documents201578
Citable documents201694
Citable documents2017104
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 documents20110
Uncited documents201228
Uncited documents201351
Uncited documents201487
Uncited documents201579
Uncited documents2016100
Uncited documents2017100
Cited documents20110
Cited documents20126
Cited documents201318
Cited documents201424
Cited documents201534
Cited documents201634
Cited documents201739
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
Loading comments...

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2018. Data Source: Scopus®