Scimago Journal & Country Rank

International Journal of Early Childhood Special Education

CountryTurkey
6
H Index
Subject Area and CategoryPsychology
Developmental and Educational Psychology

Social Sciences
Education
PublisherInternational Journal of Early Childhood Special Education
Publication typeJournals
ISSN13085581
Coverage2009-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
Developmental and Educational Psychology2010Q4
Developmental and Educational Psychology2011Q4
Developmental and Educational Psychology2012Q4
Developmental and Educational Psychology2013Q4
Developmental and Educational Psychology2014Q4
Developmental and Educational Psychology2015Q4
Developmental and Educational Psychology2016Q4
Developmental and Educational Psychology2017Q4
Education2010Q3
Education2011Q4
Education2012Q4
Education2013Q4
Education2014Q4
Education2015Q4
Education2016Q4
Education2017Q4
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
20100.186
20110.114
20120.117
20130.174
20140.144
20150.137
20160.152
20170.124
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)20090.000
Cites / Doc. (4 years)20100.500
Cites / Doc. (4 years)20110.172
Cites / Doc. (4 years)20120.128
Cites / Doc. (4 years)20130.348
Cites / Doc. (4 years)20140.298
Cites / Doc. (4 years)20150.400
Cites / Doc. (4 years)20160.261
Cites / Doc. (4 years)20170.213
Cites / Doc. (3 years)20090.000
Cites / Doc. (3 years)20100.500
Cites / Doc. (3 years)20110.172
Cites / Doc. (3 years)20120.128
Cites / Doc. (3 years)20130.250
Cites / Doc. (3 years)20140.214
Cites / Doc. (3 years)20150.300
Cites / Doc. (3 years)20160.231
Cites / Doc. (3 years)20170.111
Cites / Doc. (2 years)20090.000
Cites / Doc. (2 years)20100.500
Cites / Doc. (2 years)20110.172
Cites / Doc. (2 years)20120.138
Cites / Doc. (2 years)20130.235
Cites / Doc. (2 years)20140.056
Cites / Doc. (2 years)20150.304
Cites / Doc. (2 years)20160.214
Cites / Doc. (2 years)20170.083
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 Cites20090
Self Cites20102
Self Cites20111
Self Cites20120
Self Cites20132
Self Cites20143
Self Cites20150
Self Cites20161
Self Cites20172
Total Cites20090
Total Cites20105
Total Cites20115
Total Cites20125
Total Cites20139
Total Cites20146
Total Cites20159
Total Cites20169
Total Cites20174
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
External Cites per document20100.300
External Cites per document20110.138
External Cites per document20120.128
External Cites per document20130.194
External Cites per document20140.107
External Cites per document20150.300
External Cites per document20160.205
External Cites per document20170.056
Cites per document20090.000
Cites per document20100.500
Cites per document20110.172
Cites per document20120.128
Cites per document20130.250
Cites per document20140.214
Cites per document20150.300
Cites per document20160.231
Cites per document20170.111
% 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
20090.00
201013.64
20118.33
20120.00
20130.00
20147.69
20156.25
20160.00
201712.50
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 documents20102
Non-citable documents20115
Non-citable documents20127
Non-citable documents20136
Non-citable documents20144
Non-citable documents20153
Non-citable documents20162
Non-citable documents20171
Citable documents20090
Citable documents201010
Citable documents201129
Citable documents201239
Citable documents201336
Citable documents201428
Citable documents201530
Citable documents201639
Citable documents201736
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 documents20090
Uncited documents20108
Uncited documents201129
Uncited documents201241
Uncited documents201335
Uncited documents201428
Uncited documents201525
Uncited documents201634
Uncited documents201733
Cited documents20090
Cited documents20104
Cited documents20115
Cited documents20125
Cited documents20137
Cited documents20144
Cited documents20158
Cited documents20167
Cited documents20174
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