Learning Environments Research

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
Communication	2004	Q3
Communication	2005	Q2
Communication	2006	Q2
Communication	2007	Q2
Communication	2008	Q1
Communication	2009	Q1
Communication	2010	Q2
Communication	2011	Q1
Communication	2012	Q1
Communication	2013	Q2
Communication	2014	Q2
Communication	2015	Q1
Communication	2016	Q1
Developmental and Educational Psychology	2004	Q4
Developmental and Educational Psychology	2005	Q3
Developmental and Educational Psychology	2006	Q3
Developmental and Educational Psychology	2007	Q3
Developmental and Educational Psychology	2008	Q2
Developmental and Educational Psychology	2009	Q2
Developmental and Educational Psychology	2010	Q3
Developmental and Educational Psychology	2011	Q3
Developmental and Educational Psychology	2012	Q3
Developmental and Educational Psychology	2013	Q3
Developmental and Educational Psychology	2014	Q3
Developmental and Educational Psychology	2015	Q2
Developmental and Educational Psychology	2016	Q2
Education	2004	Q3
Education	2005	Q1
Education	2006	Q2
Education	2007	Q2
Education	2008	Q1
Education	2009	Q1
Education	2010	Q2
Education	2011	Q2
Education	2012	Q2
Education	2013	Q2
Education	2014	Q2
Education	2015	Q1
Education	2016	Q2
E-learning	2004	Q3
E-learning	2005	Q1
E-learning	2006	Q2
E-learning	2007	Q2
E-learning	2008	Q1
E-learning	2009	Q1
E-learning	2010	Q2
E-learning	2011	Q1
E-learning	2012	Q1
E-learning	2013	Q2
E-learning	2014	Q2
E-learning	2015	Q1
E-learning	2016	Q2

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
2004	0.150
2005	0.523
2006	0.427
2007	0.389
2008	0.977
2009	0.895
2010	0.403
2011	0.616
2012	0.634
2013	0.530
2014	0.400
2015	1.212
2016	0.632

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)	2004	0.625
Cites / Doc. (4 years)	2005	0.903
Cites / Doc. (4 years)	2006	1.490
Cites / Doc. (4 years)	2007	0.875
Cites / Doc. (4 years)	2008	1.000
Cites / Doc. (4 years)	2009	1.476
Cites / Doc. (4 years)	2010	1.167
Cites / Doc. (4 years)	2011	1.311
Cites / Doc. (4 years)	2012	0.922
Cites / Doc. (4 years)	2013	1.290
Cites / Doc. (4 years)	2014	1.769
Cites / Doc. (4 years)	2015	1.908
Cites / Doc. (4 years)	2016	1.691
Cites / Doc. (3 years)	2004	0.625
Cites / Doc. (3 years)	2005	0.903
Cites / Doc. (3 years)	2006	1.490
Cites / Doc. (3 years)	2007	0.708
Cites / Doc. (3 years)	2008	1.167
Cites / Doc. (3 years)	2009	1.644
Cites / Doc. (3 years)	2010	1.000
Cites / Doc. (3 years)	2011	1.196
Cites / Doc. (3 years)	2012	0.898
Cites / Doc. (3 years)	2013	1.222
Cites / Doc. (3 years)	2014	1.613
Cites / Doc. (3 years)	2015	2.188
Cites / Doc. (3 years)	2016	0.905
Cites / Doc. (2 years)	2004	0.625
Cites / Doc. (2 years)	2005	0.903
Cites / Doc. (2 years)	2006	0.606
Cites / Doc. (2 years)	2007	0.667
Cites / Doc. (2 years)	2008	1.333
Cites / Doc. (2 years)	2009	1.000
Cites / Doc. (2 years)	2010	0.833
Cites / Doc. (2 years)	2011	0.968
Cites / Doc. (2 years)	2012	0.912
Cites / Doc. (2 years)	2013	0.737
Cites / Doc. (2 years)	2014	1.727
Cites / Doc. (2 years)	2015	1.041
Cites / Doc. (2 years)	2016	0.720

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	2004	2
Self Cites	2005	3
Self Cites	2006	7
Self Cites	2007	5
Self Cites	2008	8
Self Cites	2009	8
Self Cites	2010	12
Self Cites	2011	3
Self Cites	2012	5
Self Cites	2013	9
Self Cites	2014	2
Self Cites	2015	8
Self Cites	2016	15
Total Cites	2004	10
Total Cites	2005	28
Total Cites	2006	73
Total Cites	2007	34
Total Cites	2008	56
Total Cites	2009	74
Total Cites	2010	45
Total Cites	2011	55
Total Cites	2012	44
Total Cites	2013	66
Total Cites	2014	100
Total Cites	2015	151
Total Cites	2016	67

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	2004	0.500
External Cites per document	2005	0.806
External Cites per document	2006	1.347
External Cites per document	2007	0.604
External Cites per document	2008	1.000
External Cites per document	2009	1.467
External Cites per document	2010	0.733
External Cites per document	2011	1.130
External Cites per document	2012	0.796
External Cites per document	2013	1.056
External Cites per document	2014	1.581
External Cites per document	2015	2.072
External Cites per document	2016	0.703
Cites per document	2004	0.625
Cites per document	2005	0.903
Cites per document	2006	1.490
Cites per document	2007	0.708
Cites per document	2008	1.167
Cites per document	2009	1.644
Cites per document	2010	1.000
Cites per document	2011	1.196
Cites per document	2012	0.898
Cites per document	2013	1.222
Cites per document	2014	1.613
Cites per document	2015	2.188
Cites per document	2016	0.905

% 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
2004	13.33
2005	16.67
2006	12.50
2007	13.33
2008	20.00
2009	26.67
2010	12.50
2011	5.00
2012	19.05
2013	29.17
2014	20.00
2015	23.08
2016	8.00

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	2004	0
Non-citable documents	2005	0
Non-citable documents	2006	0
Non-citable documents	2007	1
Non-citable documents	2008	1
Non-citable documents	2009	1
Non-citable documents	2010	0
Non-citable documents	2011	0
Non-citable documents	2012	2
Non-citable documents	2013	3
Non-citable documents	2014	3
Non-citable documents	2015	1
Non-citable documents	2016	1
Citable documents	2004	16
Citable documents	2005	31
Citable documents	2006	49
Citable documents	2007	48
Citable documents	2008	48
Citable documents	2009	45
Citable documents	2010	45
Citable documents	2011	46
Citable documents	2012	49
Citable documents	2013	54
Citable documents	2014	62
Citable documents	2015	69
Citable documents	2016	74

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	2004	9
Uncited documents	2005	20
Uncited documents	2006	25
Uncited documents	2007	30
Uncited documents	2008	29
Uncited documents	2009	15
Uncited documents	2010	20
Uncited documents	2011	19
Uncited documents	2012	30
Uncited documents	2013	29
Uncited documents	2014	26
Uncited documents	2015	32
Uncited documents	2016	43
Cited documents	2004	7
Cited documents	2005	11
Cited documents	2006	24
Cited documents	2007	19
Cited documents	2008	20
Cited documents	2009	31
Cited documents	2010	25
Cited documents	2011	27
Cited documents	2012	21
Cited documents	2013	28
Cited documents	2014	39
Cited documents	2015	38
Cited documents	2016	32

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Country	Netherlands	25 H Index
Subject Area and Category	Psychology Developmental and Educational Psychology Social Sciences Communication Education E-learning
Publisher	Kluwer Academic Publishers
Publication type	Journals
ISSN	15731855, 13871579
Coverage	2003-ongoing
Scope	The scope of the journal deliberately is very broad in terms of both substance and methods. Learning environment refers to the social, physical, psychological and pedagogical contexts in which learning occurs and which affect student achievement and attitudes. The aim of the journal is to increase our understanding of pre-primary, primary, high school, college and university, and lifelong learning environments irrespective of subject area. Apart from classroom-level and school-level environments, special attention is given to the many out-of-school learning environments such as the home, science centres, and television, etc. (source)