Scimago Journal & Country Rank

Journal of Learning Disabilities

CountryUnited States
62
H Index
Subject Area and CategoryHealth Professions
Health Professions (miscellaneous)

Social Sciences
Education
Health (social science)
PublisherSAGE Publications
Publication typeJournals
ISSN00222194
Coverage1973-ongoing
Scope The Journal of Learning Disabilities (JLD), a multidisciplinary, international publication, presents work and comments related to learning disabilities. Initial consideration of a manuscript depends upon (a) the relevance and usefulness of the content to the readership; (b) how the manuscript compares to other articles dealing with similar content on pertinent variables (e.g., sample size, research design, review of literature); (c) clarity of writing style; and (d) the author"s adherence to APA guidelines. Articles cover such fields as education, psychology, neurology, medicine, law, and counseling. (source)
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
Education1997Q3
Education1998Q4
Education1999Q3
Education2000Q2
Education2001Q1
Education2002Q2
Education2003Q2
Education2004Q2
Education2005Q1
Education2006Q1
Education2007Q1
Education2008Q1
Education2009Q1
Education2010Q1
Education2011Q1
Education2012Q1
Education2013Q1
Education2014Q1
Education2015Q1
Education2016Q1
Health Professions (miscellaneous)1997Q4
Health Professions (miscellaneous)1998Q3
Health Professions (miscellaneous)1999Q2
Health Professions (miscellaneous)2000Q1
Health Professions (miscellaneous)2001Q1
Health Professions (miscellaneous)2002Q1
Health Professions (miscellaneous)2003Q1
Health Professions (miscellaneous)2004Q1
Health Professions (miscellaneous)2005Q1
Health Professions (miscellaneous)2006Q1
Health Professions (miscellaneous)2007Q1
Health Professions (miscellaneous)2008Q1
Health Professions (miscellaneous)2009Q1
Health Professions (miscellaneous)2010Q1
Health Professions (miscellaneous)2011Q1
Health Professions (miscellaneous)2012Q1
Health Professions (miscellaneous)2013Q1
Health Professions (miscellaneous)2014Q1
Health Professions (miscellaneous)2015Q1
Health Professions (miscellaneous)2016Q1
Health (social science)1997Q4
Health (social science)1998Q4
Health (social science)1999Q3
Health (social science)2000Q1
Health (social science)2001Q1
Health (social science)2002Q2
Health (social science)2003Q2
Health (social science)2004Q2
Health (social science)2005Q1
Health (social science)2006Q1
Health (social science)2007Q1
Health (social science)2008Q1
Health (social science)2009Q1
Health (social science)2010Q1
Health (social science)2011Q1
Health (social science)2012Q1
Health (social science)2013Q1
Health (social science)2014Q1
Health (social science)2015Q1
Health (social science)2016Q1
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
19990.256
20000.517
20010.658
20020.471
20030.443
20040.465
20050.720
20060.947
20071.260
20082.033
20091.557
20101.366
20111.645
20121.675
20131.559
20141.886
20151.564
20161.463
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)19990.833
Cites / Doc. (4 years)20000.894
Cites / Doc. (4 years)20011.465
Cites / Doc. (4 years)20021.270
Cites / Doc. (4 years)20031.301
Cites / Doc. (4 years)20041.304
Cites / Doc. (4 years)20051.605
Cites / Doc. (4 years)20062.241
Cites / Doc. (4 years)20072.047
Cites / Doc. (4 years)20082.775
Cites / Doc. (4 years)20092.834
Cites / Doc. (4 years)20103.158
Cites / Doc. (4 years)20113.290
Cites / Doc. (4 years)20123.730
Cites / Doc. (4 years)20133.260
Cites / Doc. (4 years)20143.408
Cites / Doc. (4 years)20152.934
Cites / Doc. (4 years)20162.859
Cites / Doc. (3 years)19990.833
Cites / Doc. (3 years)20000.918
Cites / Doc. (3 years)20011.492
Cites / Doc. (3 years)20021.343
Cites / Doc. (3 years)20031.046
Cites / Doc. (3 years)20041.176
Cites / Doc. (3 years)20051.615
Cites / Doc. (3 years)20062.052
Cites / Doc. (3 years)20071.993
Cites / Doc. (3 years)20083.051
Cites / Doc. (3 years)20092.538
Cites / Doc. (3 years)20102.714
Cites / Doc. (3 years)20113.233
Cites / Doc. (3 years)20123.192
Cites / Doc. (3 years)20132.938
Cites / Doc. (3 years)20143.069
Cites / Doc. (3 years)20152.721
Cites / Doc. (3 years)20162.525
Cites / Doc. (2 years)19991.000
Cites / Doc. (2 years)20000.891
Cites / Doc. (2 years)20011.586
Cites / Doc. (2 years)20020.737
Cites / Doc. (2 years)20030.709
Cites / Doc. (2 years)20041.183
Cites / Doc. (2 years)20051.598
Cites / Doc. (2 years)20061.774
Cites / Doc. (2 years)20071.926
Cites / Doc. (2 years)20082.358
Cites / Doc. (2 years)20091.963
Cites / Doc. (2 years)20102.753
Cites / Doc. (2 years)20112.573
Cites / Doc. (2 years)20122.488
Cites / Doc. (2 years)20132.552
Cites / Doc. (2 years)20142.727
Cites / Doc. (2 years)20151.854
Cites / Doc. (2 years)20161.918
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 Cites19990
Self Cites20001
Self Cites20012
Self Cites200226
Self Cites200310
Self Cites200413
Self Cites200537
Self Cites200617
Self Cites200725
Self Cites200851
Self Cites200929
Self Cites201024
Self Cites201136
Self Cites201225
Self Cites201330
Self Cites201429
Self Cites201518
Self Cites201619
Total Cites199915
Total Cites200056
Total Cites200197
Total Cites200290
Total Cites200368
Total Cites2004120
Total Cites2005231
Total Cites2006314
Total Cites2007289
Total Cites2008418
Total Cites2009302
Total Cites2010323
Total Cites2011388
Total Cites2012399
Total Cites2013382
Total Cites2014402
Total Cites2015381
Total Cites2016356
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 document19990.833
External Cites per document20000.902
External Cites per document20011.462
External Cites per document20020.955
External Cites per document20030.892
External Cites per document20041.049
External Cites per document20051.357
External Cites per document20061.941
External Cites per document20071.821
External Cites per document20082.679
External Cites per document20092.294
External Cites per document20102.513
External Cites per document20112.933
External Cites per document20122.992
External Cites per document20132.708
External Cites per document20142.847
External Cites per document20152.593
External Cites per document20162.390
Cites per document19990.833
Cites per document20000.918
Cites per document20011.492
Cites per document20021.343
Cites per document20031.046
Cites per document20041.176
Cites per document20051.615
Cites per document20062.052
Cites per document20071.993
Cites per document20083.051
Cites per document20092.538
Cites per document20102.714
Cites per document20113.233
Cites per document20123.192
Cites per document20132.938
Cites per document20143.069
Cites per document20152.721
Cites per document20162.525
% 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
199912.00
20000.00
200111.11
20020.00
20035.66
200415.69
200525.86
200630.43
200729.55
200835.00
200920.51
201015.56
201121.74
201211.11
201310.87
201415.09
201517.78
201613.16
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 documents19992
Non-citable documents20003
Non-citable documents20017
Non-citable documents20026
Non-citable documents20035
Non-citable documents20047
Non-citable documents20058
Non-citable documents20069
Non-citable documents200710
Non-citable documents200811
Non-citable documents200911
Non-citable documents20104
Non-citable documents20114
Non-citable documents20125
Non-citable documents20136
Non-citable documents20146
Non-citable documents20154
Non-citable documents20163
Citable documents199918
Citable documents200061
Citable documents200165
Citable documents200267
Citable documents200365
Citable documents2004102
Citable documents2005143
Citable documents2006153
Citable documents2007145
Citable documents2008137
Citable documents2009119
Citable documents2010119
Citable documents2011120
Citable documents2012125
Citable documents2013130
Citable documents2014131
Citable documents2015140
Citable documents2016141
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 documents199910
Uncited documents200033
Uncited documents200129
Uncited documents200234
Uncited documents200336
Uncited documents200450
Uncited documents200564
Uncited documents200648
Uncited documents200754
Uncited documents200841
Uncited documents200939
Uncited documents201037
Uncited documents201121
Uncited documents201221
Uncited documents201323
Uncited documents201431
Uncited documents201544
Uncited documents201632
Cited documents199910
Cited documents200031
Cited documents200143
Cited documents200239
Cited documents200334
Cited documents200459
Cited documents200587
Cited documents2006114
Cited documents2007101
Cited documents2008107
Cited documents200991
Cited documents201086
Cited documents2011103
Cited documents2012109
Cited documents2013113
Cited documents2014106
Cited documents2015100
Cited documents2016112
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