Scimago Journal & Country Rank

Research in Developmental Disabilities

Country United Kingdom  - SIR icon SIR Ranking of United Kingdom
76
H Index
Subject Area and CategoryPsychology
Clinical Psychology
Developmental and Educational Psychology
PublisherElsevier Ltd.
Publication typeJournals
ISSN08914222
Coverage1987-ongoing
Scope Research In Developmental Disabilities is aimed at publishing original research of an interdisciplinary nature that has a direct bearing on the remediation of problems associated with developmental disabilities. Manuscripts will be solicited throughout the world. Articles will be primarily empirical studies, although an occasional position paper or review will be accepted. The aim of the journal will be to publish articles on all aspects of research with the developmentally disabled, with any methodologically sound approach being acceptable.

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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
Clinical Psychology1999Q2
Clinical Psychology2000Q2
Clinical Psychology2001Q2
Clinical Psychology2002Q1
Clinical Psychology2003Q1
Clinical Psychology2004Q1
Clinical Psychology2005Q2
Clinical Psychology2006Q2
Clinical Psychology2007Q1
Clinical Psychology2008Q1
Clinical Psychology2009Q1
Clinical Psychology2010Q1
Clinical Psychology2011Q1
Clinical Psychology2012Q2
Clinical Psychology2013Q1
Clinical Psychology2014Q1
Clinical Psychology2015Q1
Clinical Psychology2016Q1
Clinical Psychology2017Q1
Developmental and Educational Psychology1999Q2
Developmental and Educational Psychology2000Q3
Developmental and Educational Psychology2001Q2
Developmental and Educational Psychology2002Q2
Developmental and Educational Psychology2003Q1
Developmental and Educational Psychology2004Q2
Developmental and Educational Psychology2005Q3
Developmental and Educational Psychology2006Q2
Developmental and Educational Psychology2007Q2
Developmental and Educational Psychology2008Q2
Developmental and Educational Psychology2009Q1
Developmental and Educational Psychology2010Q1
Developmental and Educational Psychology2011Q2
Developmental and Educational Psychology2012Q2
Developmental and Educational Psychology2013Q2
Developmental and Educational Psychology2014Q2
Developmental and Educational Psychology2015Q2
Developmental and Educational Psychology2016Q2
Developmental and Educational Psychology2017Q2
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
19990.619
20000.484
20010.589
20020.749
20031.041
20040.715
20050.434
20060.589
20070.930
20081.154
20091.266
20101.267
20110.869
20120.849
20131.098
20141.100
20150.996
20161.026
20170.898
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)19990.677
Cites / Doc. (4 years)20000.870
Cites / Doc. (4 years)20011.044
Cites / Doc. (4 years)20021.156
Cites / Doc. (4 years)20031.189
Cites / Doc. (4 years)20041.163
Cites / Doc. (4 years)20051.265
Cites / Doc. (4 years)20061.385
Cites / Doc. (4 years)20072.157
Cites / Doc. (4 years)20084.127
Cites / Doc. (4 years)20094.435
Cites / Doc. (4 years)20103.942
Cites / Doc. (4 years)20113.738
Cites / Doc. (4 years)20123.067
Cites / Doc. (4 years)20133.472
Cites / Doc. (4 years)20142.922
Cites / Doc. (4 years)20152.684
Cites / Doc. (4 years)20162.455
Cites / Doc. (4 years)20172.422
Cites / Doc. (3 years)19990.677
Cites / Doc. (3 years)20000.660
Cites / Doc. (3 years)20010.932
Cites / Doc. (3 years)20021.208
Cites / Doc. (3 years)20031.220
Cites / Doc. (3 years)20041.092
Cites / Doc. (3 years)20051.106
Cites / Doc. (3 years)20061.274
Cites / Doc. (3 years)20072.183
Cites / Doc. (3 years)20084.462
Cites / Doc. (3 years)20094.685
Cites / Doc. (3 years)20103.943
Cites / Doc. (3 years)20113.712
Cites / Doc. (3 years)20123.101
Cites / Doc. (3 years)20133.441
Cites / Doc. (3 years)20142.830
Cites / Doc. (3 years)20152.419
Cites / Doc. (3 years)20162.388
Cites / Doc. (3 years)20172.184
Cites / Doc. (2 years)19990.471
Cites / Doc. (2 years)20000.561
Cites / Doc. (2 years)20010.942
Cites / Doc. (2 years)20021.449
Cites / Doc. (2 years)20031.159
Cites / Doc. (2 years)20040.879
Cites / Doc. (2 years)20051.068
Cites / Doc. (2 years)20061.341
Cites / Doc. (2 years)20071.968
Cites / Doc. (2 years)20085.273
Cites / Doc. (2 years)20095.170
Cites / Doc. (2 years)20103.804
Cites / Doc. (2 years)20113.848
Cites / Doc. (2 years)20122.949
Cites / Doc. (2 years)20133.376
Cites / Doc. (2 years)20142.351
Cites / Doc. (2 years)20152.246
Cites / Doc. (2 years)20161.984
Cites / Doc. (2 years)20171.962
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 Cites19994
Self Cites200011
Self Cites200114
Self Cites200217
Self Cites200315
Self Cites200418
Self Cites20059
Self Cites200612
Self Cites200719
Self Cites200869
Self Cites2009181
Self Cites2010299
Self Cites2011571
Self Cites2012544
Self Cites2013761
Self Cites2014611
Self Cites2015326
Self Cites2016241
Self Cites2017147
Total Cites199967
Total Cites200066
Total Cites200196
Total Cites2002122
Total Cites2003122
Total Cites2004107
Total Cites2005115
Total Cites2006149
Total Cites2007286
Total Cites2008638
Total Cites2009698
Total Cites2010962
Total Cites20111459
Total Cites20122158
Total Cites20132791
Total Cites20143082
Total Cites20152700
Total Cites20162622
Total Cites20171854
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 document19990.636
External Cites per document20000.550
External Cites per document20010.796
External Cites per document20021.040
External Cites per document20031.070
External Cites per document20040.908
External Cites per document20051.019
External Cites per document20061.171
External Cites per document20072.038
External Cites per document20083.979
External Cites per document20093.470
External Cites per document20102.717
External Cites per document20112.260
External Cites per document20122.319
External Cites per document20132.503
External Cites per document20142.269
External Cites per document20152.127
External Cites per document20162.168
External Cites per document20172.011
Cites per document19990.677
Cites per document20000.660
Cites per document20010.932
Cites per document20021.208
Cites per document20031.220
Cites per document20041.092
Cites per document20051.106
Cites per document20061.274
Cites per document20072.183
Cites per document20084.462
Cites per document20094.685
Cites per document20103.943
Cites per document20113.712
Cites per document20123.101
Cites per document20133.441
Cites per document20142.830
Cites per document20152.419
Cites per document20162.388
Cites per document20172.184
% 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
19993.13
20008.11
200121.88
200215.15
200317.14
200415.79
20059.09
200614.29
200724.00
200814.00
200926.39
201020.10
201121.17
201227.59
201324.43
201424.47
201528.05
201623.18
201724.40
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20032
Non-citable documents20042
Non-citable documents20052
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20126
Non-citable documents20138
Non-citable documents201410
Non-citable documents20154
Non-citable documents20167
Non-citable documents201710
Citable documents199999
Citable documents2000100
Citable documents2001103
Citable documents2002101
Citable documents2003100
Citable documents200498
Citable documents2005104
Citable documents2006117
Citable documents2007131
Citable documents2008143
Citable documents2009149
Citable documents2010244
Citable documents2011393
Citable documents2012696
Citable documents2013811
Citable documents20141089
Citable documents20151116
Citable documents20161098
Citable documents2017849
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 documents199963
Uncited documents200059
Uncited documents200152
Uncited documents200235
Uncited documents200350
Uncited documents200444
Uncited documents200543
Uncited documents200647
Uncited documents200731
Uncited documents200821
Uncited documents200916
Uncited documents201038
Uncited documents201161
Uncited documents2012144
Uncited documents2013113
Uncited documents2014243
Uncited documents2015285
Uncited documents2016281
Uncited documents2017224
Cited documents199936
Cited documents200041
Cited documents200151
Cited documents200266
Cited documents200352
Cited documents200456
Cited documents200563
Cited documents200670
Cited documents2007100
Cited documents2008122
Cited documents2009133
Cited documents2010206
Cited documents2011332
Cited documents2012558
Cited documents2013706
Cited documents2014856
Cited documents2015835
Cited documents2016824
Cited documents2017635
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