Scimago Journal & Country Rank

Perspectivas em Ciencia da Informacaoopen accessSciELO

CountryBrazil
5
H Index
Subject Area and CategorySocial Sciences
Communication
Library and Information Sciences
PublisherA Escola
Publication typeJournals
ISSN14139936
Coverage2008-ongoing
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
Communication2009Q4
Communication2010Q3
Communication2011Q3
Communication2012Q3
Communication2013Q3
Communication2014Q3
Communication2015Q3
Library and Information Sciences2009Q4
Library and Information Sciences2010Q3
Library and Information Sciences2011Q4
Library and Information Sciences2012Q3
Library and Information Sciences2013Q3
Library and Information Sciences2014Q3
Library and Information Sciences2015Q3
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
20090.111
20100.197
20110.162
20120.207
20130.171
20140.218
20150.234
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)20090.077
Cites / Doc. (4 years)20100.116
Cites / Doc. (4 years)20110.134
Cites / Doc. (4 years)20120.163
Cites / Doc. (4 years)20130.156
Cites / Doc. (4 years)20140.147
Cites / Doc. (4 years)20150.189
Cites / Doc. (3 years)20090.077
Cites / Doc. (3 years)20100.116
Cites / Doc. (3 years)20110.134
Cites / Doc. (3 years)20120.117
Cites / Doc. (3 years)20130.129
Cites / Doc. (3 years)20140.153
Cites / Doc. (3 years)20150.205
Cites / Doc. (2 years)20090.077
Cites / Doc. (2 years)20100.116
Cites / Doc. (2 years)20110.095
Cites / Doc. (2 years)20120.112
Cites / Doc. (2 years)20130.176
Cites / Doc. (2 years)20140.136
Cites / Doc. (2 years)20150.149
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 Cites20091
Self Cites20104
Self Cites20113
Self Cites20125
Self Cites20134
Self Cites201410
Self Cites20156
Total Cites20093
Total Cites201011
Total Cites201118
Total Cites201217
Total Cites201316
Total Cites201420
Total Cites201532
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 document20090.051
External Cites per document20100.074
External Cites per document20110.112
External Cites per document20120.083
External Cites per document20130.097
External Cites per document20140.076
External Cites per document20150.167
Cites per document20090.077
Cites per document20100.116
Cites per document20110.134
Cites per document20120.117
Cites per document20130.129
Cites per document20140.153
Cites per document20150.205
% 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
200915.25
20109.52
201111.11
201210.53
20138.77
201410.00
201513.04
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 documents20090
Non-citable documents20103
Non-citable documents20116
Non-citable documents201210
Non-citable documents201310
Non-citable documents201418
Non-citable documents201519
Citable documents200939
Citable documents201095
Citable documents2011134
Citable documents2012145
Citable documents2013124
Citable documents2014131
Citable documents2015156
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 documents200936
Uncited documents201089
Uncited documents2011128
Uncited documents2012140
Uncited documents2013120
Uncited documents2014133
Uncited documents2015150
Cited documents20093
Cited documents20109
Cited documents201112
Cited documents201215
Cited documents201314
Cited documents201416
Cited documents201525
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