Scimago Journal & Country Rank

Turkish Online Journal of Distance Educationopen access

H Index
Subject Area and CategorySocial Sciences
PublisherAnadolu University
Publication typeJournals
Scope The Turkish Online Journal of Distance Education (TOJDE) is a peer-reviewed quarterly e-journal. International in scope, this scholarly e-journal publishes refereed articles focusing on the issues and challenges of providing theory, research and information services to global learners in any kind of distance education or open learning applications. TOJDE will particularly strive to meet the continuing education needs of practitioners and educators by providing a forum for the discussion of extended learning strategies, policies and practices, and trends in information technology as they impact the delivery of student support services for distance learners and faculties. (source)

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.


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.

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)20050.162
Cites / Doc. (4 years)20060.126
Cites / Doc. (4 years)20070.138
Cites / Doc. (4 years)20080.263
Cites / Doc. (4 years)20090.506
Cites / Doc. (4 years)20100.502
Cites / Doc. (4 years)20110.300
Cites / Doc. (4 years)20120.197
Cites / Doc. (4 years)20130.186
Cites / Doc. (4 years)20140.231
Cites / Doc. (4 years)20150.264
Cites / Doc. (3 years)20050.162
Cites / Doc. (3 years)20060.126
Cites / Doc. (3 years)20070.138
Cites / Doc. (3 years)20080.292
Cites / Doc. (3 years)20090.546
Cites / Doc. (3 years)20100.569
Cites / Doc. (3 years)20110.245
Cites / Doc. (3 years)20120.124
Cites / Doc. (3 years)20130.189
Cites / Doc. (3 years)20140.227
Cites / Doc. (3 years)20150.290
Cites / Doc. (2 years)20050.162
Cites / Doc. (2 years)20060.126
Cites / Doc. (2 years)20070.113
Cites / Doc. (2 years)20080.288
Cites / Doc. (2 years)20090.708
Cites / Doc. (2 years)20100.274
Cites / Doc. (2 years)20110.090
Cites / Doc. (2 years)20120.157
Cites / Doc. (2 years)20130.162
Cites / Doc. (2 years)20140.260
Cites / Doc. (2 years)20150.194
Total 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.

Self Cites20054
Self Cites20064
Self Cites20075
Self Cites200813
Self Cites20098
Self Cites201014
Self Cites20118
Self Cites20127
Self Cites20139
Self Cites201412
Self Cites201510
Total Cites20056
Total Cites200611
Total Cites200721
Total Cites200849
Total Cites2009101
Total Cites2010107
Total Cites201149
Total Cites201225
Total Cites201345
Total Cites201461
Total Cites201581
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.

External Cites per document20050.054
External Cites per document20060.080
External Cites per document20070.105
External Cites per document20080.214
External Cites per document20090.503
External Cites per document20100.495
External Cites per document20110.205
External Cites per document20120.089
External Cites per document20130.151
External Cites per document20140.182
External Cites per document20150.254
Cites per document20050.162
Cites per document20060.126
Cites per document20070.138
Cites per document20080.292
Cites per document20090.546
Cites per document20100.569
Cites per document20110.245
Cites per document20120.124
Cites per document20130.189
Cites per document20140.227
Cites per document20150.290
% 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
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.

Non-citable documents20055
Non-citable documents20066
Non-citable documents200712
Non-citable documents200812
Non-citable documents200915
Non-citable documents201013
Non-citable documents201114
Non-citable documents201217
Non-citable documents201317
Non-citable documents201416
Non-citable documents201510
Citable documents200537
Citable documents200687
Citable documents2007152
Citable documents2008168
Citable documents2009185
Citable documents2010188
Citable documents2011200
Citable documents2012202
Citable documents2013238
Citable documents2014269
Citable documents2015279
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.

Uncited documents200536
Uncited documents200684
Uncited documents2007145
Uncited documents2008146
Uncited documents2009145
Uncited documents2010149
Uncited documents2011176
Uncited documents2012198
Uncited documents2013218
Uncited documents2014233
Uncited documents2015234
Cited documents20056
Cited documents20069
Cited documents200719
Cited documents200834
Cited documents200955
Cited documents201052
Cited documents201138
Cited documents201221
Cited documents201337
Cited documents201452
Cited documents201555
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