Scimago Journal & Country Rank

Acta Scientiarum - Technologyopen access

Country Brazil  - SIR icon SIR Ranking of Brazil
14
H Index
Subject Area and CategoryChemistry
Chemistry (miscellaneous)

Computer Science
Computer Science (miscellaneous)

Earth and Planetary Sciences
Earth and Planetary Sciences (miscellaneous)

Engineering
Engineering (miscellaneous)

Mathematics
Mathematics (miscellaneous)

Physics and Astronomy
Physics and Astronomy (miscellaneous)
PublisherUniversidade Estadual de Maringa
Publication typeJournals
ISSN18078664, 18062563
Coverage2008-ongoing
Scope The journal publishes original articles in all areas of Technology, including: Engineerings, Physics, Chemistry, Mathematics, Statistics, Geosciences and Computation Sciences. To establish the public inscription of knowledge and its preservation; To publish results of research comprising ideas and new scientific suggestions; To publicize worldwide information and knowledge produced by the scientific community; To speech the process of scientific communication in Technology.

Homepage

How to publish in this journal

Contact

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
Chemistry (miscellaneous)2009Q4
Chemistry (miscellaneous)2010Q4
Chemistry (miscellaneous)2011Q4
Chemistry (miscellaneous)2012Q3
Chemistry (miscellaneous)2013Q3
Chemistry (miscellaneous)2014Q3
Chemistry (miscellaneous)2015Q3
Chemistry (miscellaneous)2016Q3
Chemistry (miscellaneous)2017Q4
Chemistry (miscellaneous)2018Q4
Computer Science (miscellaneous)2009Q4
Computer Science (miscellaneous)2010Q3
Computer Science (miscellaneous)2011Q3
Computer Science (miscellaneous)2012Q3
Computer Science (miscellaneous)2013Q2
Computer Science (miscellaneous)2014Q3
Computer Science (miscellaneous)2015Q3
Computer Science (miscellaneous)2016Q3
Computer Science (miscellaneous)2017Q3
Computer Science (miscellaneous)2018Q3
Earth and Planetary Sciences (miscellaneous)2009Q3
Earth and Planetary Sciences (miscellaneous)2010Q3
Earth and Planetary Sciences (miscellaneous)2011Q3
Earth and Planetary Sciences (miscellaneous)2012Q3
Earth and Planetary Sciences (miscellaneous)2013Q3
Earth and Planetary Sciences (miscellaneous)2014Q3
Earth and Planetary Sciences (miscellaneous)2015Q3
Earth and Planetary Sciences (miscellaneous)2016Q3
Earth and Planetary Sciences (miscellaneous)2017Q3
Earth and Planetary Sciences (miscellaneous)2018Q3
Engineering (miscellaneous)2009Q3
Engineering (miscellaneous)2010Q3
Engineering (miscellaneous)2011Q3
Engineering (miscellaneous)2012Q2
Engineering (miscellaneous)2013Q2
Engineering (miscellaneous)2014Q2
Engineering (miscellaneous)2015Q3
Engineering (miscellaneous)2016Q3
Engineering (miscellaneous)2017Q3
Engineering (miscellaneous)2018Q2
Mathematics (miscellaneous)2009Q4
Mathematics (miscellaneous)2010Q4
Mathematics (miscellaneous)2011Q4
Mathematics (miscellaneous)2012Q4
Mathematics (miscellaneous)2013Q3
Mathematics (miscellaneous)2014Q4
Mathematics (miscellaneous)2015Q4
Mathematics (miscellaneous)2016Q4
Mathematics (miscellaneous)2017Q4
Mathematics (miscellaneous)2018Q4
Physics and Astronomy (miscellaneous)2009Q4
Physics and Astronomy (miscellaneous)2010Q4
Physics and Astronomy (miscellaneous)2011Q4
Physics and Astronomy (miscellaneous)2012Q3
Physics and Astronomy (miscellaneous)2013Q3
Physics and Astronomy (miscellaneous)2014Q4
Physics and Astronomy (miscellaneous)2015Q4
Physics and Astronomy (miscellaneous)2016Q4
Physics and Astronomy (miscellaneous)2017Q4
Physics and Astronomy (miscellaneous)2018Q4
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
20090.133
20100.147
20110.163
20120.231
20130.259
20140.233
20150.211
20160.190
20170.168
20180.170
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)20090.100
Cites / Doc. (4 years)20100.167
Cites / Doc. (4 years)20110.242
Cites / Doc. (4 years)20120.400
Cites / Doc. (4 years)20130.515
Cites / Doc. (4 years)20140.571
Cites / Doc. (4 years)20150.467
Cites / Doc. (4 years)20160.525
Cites / Doc. (4 years)20170.556
Cites / Doc. (4 years)20180.538
Cites / Doc. (3 years)20080.000
Cites / Doc. (3 years)20090.100
Cites / Doc. (3 years)20100.167
Cites / Doc. (3 years)20110.242
Cites / Doc. (3 years)20120.385
Cites / Doc. (3 years)20130.542
Cites / Doc. (3 years)20140.626
Cites / Doc. (3 years)20150.479
Cites / Doc. (3 years)20160.486
Cites / Doc. (3 years)20170.395
Cites / Doc. (3 years)20180.463
Cites / Doc. (2 years)20080.000
Cites / Doc. (2 years)20090.100
Cites / Doc. (2 years)20100.167
Cites / Doc. (2 years)20110.222
Cites / Doc. (2 years)20120.419
Cites / Doc. (2 years)20130.528
Cites / Doc. (2 years)20140.634
Cites / Doc. (2 years)20150.425
Cites / Doc. (2 years)20160.355
Cites / Doc. (2 years)20170.313
Cites / Doc. (2 years)20180.407
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 Cites20092
Self Cites20105
Self Cites20116
Self Cites201219
Self Cites201334
Self Cites201420
Self Cites201512
Self Cites201614
Self Cites20177
Self Cites20186
Total Cites20080
Total Cites20093
Total Cites201010
Total Cites201129
Total Cites201252
Total Cites201390
Total Cites2014129
Total Cites2015125
Total Cites2016124
Total Cites201785
Total Cites201888
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 document20090.033
External Cites per document20100.083
External Cites per document20110.192
External Cites per document20120.244
External Cites per document20130.337
External Cites per document20140.529
External Cites per document20150.433
External Cites per document20160.431
External Cites per document20170.363
External Cites per document20180.432
Cites per document20080.000
Cites per document20090.100
Cites per document20100.167
Cites per document20110.242
Cites per document20120.385
Cites per document20130.542
Cites per document20140.626
Cites per document20150.479
Cites per document20160.486
Cites per document20170.395
Cites per document20180.463
% 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
20080.00
20090.00
20101.67
20110.00
20121.64
20137.92
20141.00
20151.79
20161.67
20174.00
20186.67
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 documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20141
Non-citable documents20151
Non-citable documents20162
Non-citable documents20171
Non-citable documents20181
Citable documents20080
Citable documents200930
Citable documents201060
Citable documents2011120
Citable documents2012135
Citable documents2013166
Citable documents2014206
Citable documents2015261
Citable documents2016255
Citable documents2017215
Citable documents2018190
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 documents200927
Uncited documents201051
Uncited documents201198
Uncited documents201299
Uncited documents2013110
Uncited documents2014128
Uncited documents2015178
Uncited documents2016182
Uncited documents2017155
Uncited documents2018133
Cited documents20080
Cited documents20093
Cited documents20109
Cited documents201122
Cited documents201236
Cited documents201356
Cited documents201479
Cited documents201584
Cited documents201675
Cited documents201761
Cited documents201858
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 2007-2020. Data Source: Scopus®