Journal of the Learning Sciences

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.

Category	Year	Quartile
Developmental and Educational Psychology	1997	Q2
Developmental and Educational Psychology	1998	Q1
Developmental and Educational Psychology	1999	Q1
Developmental and Educational Psychology	2000	Q1
Developmental and Educational Psychology	2001	Q1
Developmental and Educational Psychology	2002	Q1
Developmental and Educational Psychology	2003	Q1
Developmental and Educational Psychology	2004	Q1
Developmental and Educational Psychology	2005	Q1
Developmental and Educational Psychology	2006	Q1
Developmental and Educational Psychology	2007	Q1
Developmental and Educational Psychology	2008	Q1
Developmental and Educational Psychology	2009	Q1
Developmental and Educational Psychology	2010	Q1
Developmental and Educational Psychology	2011	Q1
Developmental and Educational Psychology	2012	Q1
Developmental and Educational Psychology	2013	Q1
Developmental and Educational Psychology	2014	Q1
Developmental and Educational Psychology	2015	Q1
Developmental and Educational Psychology	2016	Q1
Education	1997	Q1
Education	1998	Q1
Education	1999	Q1
Education	2000	Q1
Education	2001	Q1
Education	2002	Q1
Education	2003	Q1
Education	2004	Q1
Education	2005	Q1
Education	2006	Q1
Education	2007	Q1
Education	2008	Q1
Education	2009	Q1
Education	2010	Q1
Education	2011	Q1
Education	2012	Q1
Education	2013	Q1
Education	2014	Q1
Education	2015	Q1
Education	2016	Q1

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.

Year	SJR
1999	1.488
2000	1.247
2001	1.869
2002	1.491
2003	2.769
2004	2.130
2005	3.570
2006	2.607
2007	3.029
2008	4.205
2009	2.185
2010	1.884
2011	2.394
2012	2.641
2013	3.134
2014	3.234
2015	3.328
2016	2.167

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 document	Year	Value
Cites / Doc. (4 years)	1999	1.559
Cites / Doc. (4 years)	2000	1.750
Cites / Doc. (4 years)	2001	1.864
Cites / Doc. (4 years)	2002	2.089
Cites / Doc. (4 years)	2003	2.213
Cites / Doc. (4 years)	2004	3.404
Cites / Doc. (4 years)	2005	4.041
Cites / Doc. (4 years)	2006	5.440
Cites / Doc. (4 years)	2007	5.214
Cites / Doc. (4 years)	2008	7.180
Cites / Doc. (4 years)	2009	5.097
Cites / Doc. (4 years)	2010	5.677
Cites / Doc. (4 years)	2011	4.133
Cites / Doc. (4 years)	2012	4.597
Cites / Doc. (4 years)	2013	4.844
Cites / Doc. (4 years)	2014	6.197
Cites / Doc. (4 years)	2015	4.859
Cites / Doc. (4 years)	2016	4.569
Cites / Doc. (3 years)	1999	1.559
Cites / Doc. (3 years)	2000	1.719
Cites / Doc. (3 years)	2001	1.818
Cites / Doc. (3 years)	2002	1.853
Cites / Doc. (3 years)	2003	2.162
Cites / Doc. (3 years)	2004	2.829
Cites / Doc. (3 years)	2005	4.432
Cites / Doc. (3 years)	2006	6.351
Cites / Doc. (3 years)	2007	4.739
Cites / Doc. (3 years)	2008	5.404
Cites / Doc. (3 years)	2009	4.490
Cites / Doc. (3 years)	2010	4.196
Cites / Doc. (3 years)	2011	3.778
Cites / Doc. (3 years)	2012	3.957
Cites / Doc. (3 years)	2013	5.021
Cites / Doc. (3 years)	2014	5.192
Cites / Doc. (3 years)	2015	4.833
Cites / Doc. (3 years)	2016	3.655
Cites / Doc. (2 years)	1999	1.409
Cites / Doc. (2 years)	2000	1.667
Cites / Doc. (2 years)	2001	1.682
Cites / Doc. (2 years)	2002	1.625
Cites / Doc. (2 years)	2003	1.600
Cites / Doc. (2 years)	2004	3.043
Cites / Doc. (2 years)	2005	5.542
Cites / Doc. (2 years)	2006	6.296
Cites / Doc. (2 years)	2007	3.031
Cites / Doc. (2 years)	2008	4.324
Cites / Doc. (2 years)	2009	3.400
Cites / Doc. (2 years)	2010	3.290
Cites / Doc. (2 years)	2011	3.533
Cites / Doc. (2 years)	2012	4.129
Cites / Doc. (2 years)	2013	4.029
Cites / Doc. (2 years)	2014	4.886
Cites / Doc. (2 years)	2015	4.297
Cites / Doc. (2 years)	2016	3.297

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.

Cites	Year	Value
Self Cites	1999	7
Self Cites	2000	9
Self Cites	2001	13
Self Cites	2002	5
Self Cites	2003	11
Self Cites	2004	19
Self Cites	2005	9
Self Cites	2006	22
Self Cites	2007	15
Self Cites	2008	11
Self Cites	2009	6
Self Cites	2010	6
Self Cites	2011	17
Self Cites	2012	12
Self Cites	2013	14
Self Cites	2014	12
Self Cites	2015	17
Self Cites	2016	24
Total Cites	1999	53
Total Cites	2000	55
Total Cites	2001	60
Total Cites	2002	63
Total Cites	2003	80
Total Cites	2004	99
Total Cites	2005	164
Total Cites	2006	235
Total Cites	2007	218
Total Cites	2008	254
Total Cites	2009	220
Total Cites	2010	193
Total Cites	2011	170
Total Cites	2012	186
Total Cites	2013	241
Total Cites	2014	270
Total Cites	2015	261
Total Cites	2016	201

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.

Cites	Year	Value
External Cites per document	1999	1.353
External Cites per document	2000	1.438
External Cites per document	2001	1.424
External Cites per document	2002	1.706
External Cites per document	2003	1.865
External Cites per document	2004	2.286
External Cites per document	2005	4.189
External Cites per document	2006	5.757
External Cites per document	2007	4.413
External Cites per document	2008	5.170
External Cites per document	2009	4.367
External Cites per document	2010	4.065
External Cites per document	2011	3.400
External Cites per document	2012	3.702
External Cites per document	2013	4.729
External Cites per document	2014	4.962
External Cites per document	2015	4.519
External Cites per document	2016	3.218
Cites per document	1999	1.559
Cites per document	2000	1.719
Cites per document	2001	1.818
Cites per document	2002	1.853
Cites per document	2003	2.162
Cites per document	2004	2.829
Cites per document	2005	4.432
Cites per document	2006	6.351
Cites per document	2007	4.739
Cites per document	2008	5.404
Cites per document	2009	4.490
Cites per document	2010	4.196
Cites per document	2011	3.778
Cites per document	2012	3.957
Cites per document	2013	5.021
Cites per document	2014	5.192
Cites per document	2015	4.833
Cites per document	2016	3.655

% 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.

Year	International Collaboration
1999	0.00
2000	0.00
2001	0.00
2002	5.00
2003	0.00
2004	0.00
2005	15.38
2006	20.00
2007	25.00
2008	80.00
2009	5.00
2010	23.53
2011	5.56
2012	10.53
2013	9.52
2014	4.17
2015	27.27
2016	22.73

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.

Documents	Year	Value
Non-citable documents	1999	0
Non-citable documents	2000	0
Non-citable documents	2001	0
Non-citable documents	2002	0
Non-citable documents	2003	7
Non-citable documents	2004	9
Non-citable documents	2005	12
Non-citable documents	2006	5
Non-citable documents	2007	4
Non-citable documents	2008	2
Non-citable documents	2009	2
Non-citable documents	2010	5
Non-citable documents	2011	7
Non-citable documents	2012	8
Non-citable documents	2013	6
Non-citable documents	2014	6
Non-citable documents	2015	10
Non-citable documents	2016	12
Citable documents	1999	34
Citable documents	2000	32
Citable documents	2001	33
Citable documents	2002	34
Citable documents	2003	37
Citable documents	2004	35
Citable documents	2005	37
Citable documents	2006	37
Citable documents	2007	46
Citable documents	2008	47
Citable documents	2009	49
Citable documents	2010	46
Citable documents	2011	45
Citable documents	2012	47
Citable documents	2013	48
Citable documents	2014	52
Citable documents	2015	54
Citable documents	2016	55

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.

Documents	Year	Value
Uncited documents	1999	10
Uncited documents	2000	12
Uncited documents	2001	11
Uncited documents	2002	11
Uncited documents	2003	15
Uncited documents	2004	16
Uncited documents	2005	13
Uncited documents	2006	7
Uncited documents	2007	14
Uncited documents	2008	10
Uncited documents	2009	3
Uncited documents	2010	9
Uncited documents	2011	13
Uncited documents	2012	13
Uncited documents	2013	7
Uncited documents	2014	9
Uncited documents	2015	10
Uncited documents	2016	20
Cited documents	1999	24
Cited documents	2000	20
Cited documents	2001	22
Cited documents	2002	23
Cited documents	2003	29
Cited documents	2004	28
Cited documents	2005	36
Cited documents	2006	35
Cited documents	2007	36
Cited documents	2008	39
Cited documents	2009	48
Cited documents	2010	42
Cited documents	2011	39
Cited documents	2012	42
Cited documents	2013	47
Cited documents	2014	49
Cited documents	2015	54
Cited documents	2016	47

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Country	United States	77 H Index
Subject Area and Category	Psychology Developmental and Educational Psychology Social Sciences Education
Publisher	Lawrence Erlbaum Associates Inc.
Publication type	Journals
ISSN	15327809, 10508406
Coverage	1996-ongoing
Scope	The Journal of the Learning Sciences provides a multidisciplinary forum for the presentation of research on learning and education. The journal seeks to foster new ways of thinking about learning that will allow our understanding of cognition and social cognition to have impact in education. It publishes research articles that advance our understanding of learning in real-world situations and of promoting learning in such venues, including articles that report on the roles of technology can play in promoting deep and lasting learning. The Journal of the Learning Sciences promotes engaging and thoughtful participation in learning activities, and articles reporting on new methodologies that enable rigorous investigation of learning in real-world situations. (source)