Journal of Applied Gerontology

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
Geriatrics and Gerontology	1997	Q3
Geriatrics and Gerontology	1998	Q2
Geriatrics and Gerontology	1999	Q2
Geriatrics and Gerontology	2000	Q2
Geriatrics and Gerontology	2001	Q2
Geriatrics and Gerontology	2002	Q2
Geriatrics and Gerontology	2003	Q2
Geriatrics and Gerontology	2004	Q2
Geriatrics and Gerontology	2005	Q3
Geriatrics and Gerontology	2006	Q2
Geriatrics and Gerontology	2007	Q2
Geriatrics and Gerontology	2008	Q2
Geriatrics and Gerontology	2009	Q2
Geriatrics and Gerontology	2010	Q2
Geriatrics and Gerontology	2011	Q2
Geriatrics and Gerontology	2012	Q2
Geriatrics and Gerontology	2013	Q2
Geriatrics and Gerontology	2014	Q2
Geriatrics and Gerontology	2015	Q3
Geriatrics and Gerontology	2016	Q2
Gerontology	1997	Q3
Gerontology	1998	Q1
Gerontology	1999	Q2
Gerontology	2000	Q2
Gerontology	2001	Q1
Gerontology	2002	Q2
Gerontology	2003	Q2
Gerontology	2004	Q2
Gerontology	2005	Q2
Gerontology	2006	Q2
Gerontology	2007	Q1
Gerontology	2008	Q1
Gerontology	2009	Q2
Gerontology	2010	Q1
Gerontology	2011	Q1
Gerontology	2012	Q1
Gerontology	2013	Q1
Gerontology	2014	Q2
Gerontology	2015	Q2
Gerontology	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
1999	0.272
2000	0.339
2001	0.461
2002	0.316
2003	0.454
2004	0.308
2005	0.247
2006	0.374
2007	0.419
2008	0.497
2009	0.372
2010	0.623
2011	0.688
2012	0.655
2013	0.665
2014	0.579
2015	0.506
2016	0.572

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	0.398
Cites / Doc. (4 years)	2000	0.606
Cites / Doc. (4 years)	2001	0.991
Cites / Doc. (4 years)	2002	0.731
Cites / Doc. (4 years)	2003	0.910
Cites / Doc. (4 years)	2004	0.661
Cites / Doc. (4 years)	2005	0.513
Cites / Doc. (4 years)	2006	0.765
Cites / Doc. (4 years)	2007	1.000
Cites / Doc. (4 years)	2008	1.239
Cites / Doc. (4 years)	2009	1.310
Cites / Doc. (4 years)	2010	1.491
Cites / Doc. (4 years)	2011	1.577
Cites / Doc. (4 years)	2012	1.703
Cites / Doc. (4 years)	2013	1.465
Cites / Doc. (4 years)	2014	1.428
Cites / Doc. (4 years)	2015	1.065
Cites / Doc. (4 years)	2016	1.227
Cites / Doc. (3 years)	1999	0.398
Cites / Doc. (3 years)	2000	0.605
Cites / Doc. (3 years)	2001	0.975
Cites / Doc. (3 years)	2002	0.617
Cites / Doc. (3 years)	2003	0.753
Cites / Doc. (3 years)	2004	0.500
Cites / Doc. (3 years)	2005	0.512
Cites / Doc. (3 years)	2006	0.765
Cites / Doc. (3 years)	2007	0.916
Cites / Doc. (3 years)	2008	1.225
Cites / Doc. (3 years)	2009	1.155
Cites / Doc. (3 years)	2010	1.352
Cites / Doc. (3 years)	2011	1.519
Cites / Doc. (3 years)	2012	1.486
Cites / Doc. (3 years)	2013	1.191
Cites / Doc. (3 years)	2014	1.252
Cites / Doc. (3 years)	2015	1.040
Cites / Doc. (3 years)	2016	1.155
Cites / Doc. (2 years)	1999	0.400
Cites / Doc. (2 years)	2000	0.472
Cites / Doc. (2 years)	2001	0.942
Cites / Doc. (2 years)	2002	0.455
Cites / Doc. (2 years)	2003	0.271
Cites / Doc. (2 years)	2004	0.526
Cites / Doc. (2 years)	2005	0.536
Cites / Doc. (2 years)	2006	0.759
Cites / Doc. (2 years)	2007	0.815
Cites / Doc. (2 years)	2008	0.961
Cites / Doc. (2 years)	2009	1.119
Cites / Doc. (2 years)	2010	1.323
Cites / Doc. (2 years)	2011	1.211
Cites / Doc. (2 years)	2012	1.041
Cites / Doc. (2 years)	2013	0.803
Cites / Doc. (2 years)	2014	1.183
Cites / Doc. (2 years)	2015	0.947
Cites / Doc. (2 years)	2016	1.119

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	0
Self Cites	2000	4
Self Cites	2001	2
Self Cites	2002	3
Self Cites	2003	3
Self Cites	2004	2
Self Cites	2005	3
Self Cites	2006	2
Self Cites	2007	6
Self Cites	2008	11
Self Cites	2009	12
Self Cites	2010	8
Self Cites	2011	11
Self Cites	2012	12
Self Cites	2013	19
Self Cites	2014	14
Self Cites	2015	11
Self Cites	2016	15
Total Cites	1999	33
Total Cites	2000	49
Total Cites	2001	77
Total Cites	2002	50
Total Cites	2003	64
Total Cites	2004	43
Total Cites	2005	44
Total Cites	2006	65
Total Cites	2007	76
Total Cites	2008	98
Total Cites	2009	97
Total Cites	2010	123
Total Cites	2011	158
Total Cites	2012	156
Total Cites	2013	131
Total Cites	2014	159
Total Cites	2015	156
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	0.398
External Cites per document	2000	0.556
External Cites per document	2001	0.949
External Cites per document	2002	0.580
External Cites per document	2003	0.718
External Cites per document	2004	0.477
External Cites per document	2005	0.477
External Cites per document	2006	0.741
External Cites per document	2007	0.843
External Cites per document	2008	1.088
External Cites per document	2009	1.012
External Cites per document	2010	1.264
External Cites per document	2011	1.413
External Cites per document	2012	1.371
External Cites per document	2013	1.018
External Cites per document	2014	1.142
External Cites per document	2015	0.967
External Cites per document	2016	1.069
Cites per document	1999	0.398
Cites per document	2000	0.605
Cites per document	2001	0.975
Cites per document	2002	0.617
Cites per document	2003	0.753
Cites per document	2004	0.500
Cites per document	2005	0.512
Cites per document	2006	0.765
Cites per document	2007	0.916
Cites per document	2008	1.225
Cites per document	2009	1.155
Cites per document	2010	1.352
Cites per document	2011	1.519
Cites per document	2012	1.486
Cites per document	2013	1.191
Cites per document	2014	1.252
Cites per document	2015	1.040
Cites per document	2016	1.155

% 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	18.52
2001	6.67
2002	16.67
2003	7.41
2004	27.59
2005	17.24
2006	29.63
2007	10.34
2008	26.47
2009	11.36
2010	5.00
2011	8.33
2012	2.70
2013	6.67
2014	6.56
2015	12.70
2016	3.51

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	5
Non-citable documents	2000	6
Non-citable documents	2001	5
Non-citable documents	2002	4
Non-citable documents	2003	2
Non-citable documents	2004	1
Non-citable documents	2005	0
Non-citable documents	2006	0
Non-citable documents	2007	2
Non-citable documents	2008	5
Non-citable documents	2009	6
Non-citable documents	2010	16
Non-citable documents	2011	14
Non-citable documents	2012	15
Non-citable documents	2013	3
Non-citable documents	2014	6
Non-citable documents	2015	8
Non-citable documents	2016	10
Citable documents	1999	83
Citable documents	2000	81
Citable documents	2001	79
Citable documents	2002	81
Citable documents	2003	85
Citable documents	2004	86
Citable documents	2005	86
Citable documents	2006	85
Citable documents	2007	83
Citable documents	2008	80
Citable documents	2009	84
Citable documents	2010	91
Citable documents	2011	104
Citable documents	2012	105
Citable documents	2013	110
Citable documents	2014	127
Citable documents	2015	150
Citable documents	2016	174

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	66
Uncited documents	2000	56
Uncited documents	2001	44
Uncited documents	2002	57
Uncited documents	2003	57
Uncited documents	2004	54
Uncited documents	2005	52
Uncited documents	2006	47
Uncited documents	2007	40
Uncited documents	2008	39
Uncited documents	2009	42
Uncited documents	2010	50
Uncited documents	2011	49
Uncited documents	2012	57
Uncited documents	2013	50
Uncited documents	2014	57
Uncited documents	2015	75
Uncited documents	2016	87
Cited documents	1999	22
Cited documents	2000	31
Cited documents	2001	40
Cited documents	2002	28
Cited documents	2003	30
Cited documents	2004	33
Cited documents	2005	34
Cited documents	2006	38
Cited documents	2007	45
Cited documents	2008	46
Cited documents	2009	48
Cited documents	2010	57
Cited documents	2011	69
Cited documents	2012	63
Cited documents	2013	63
Cited documents	2014	76
Cited documents	2015	83
Cited documents	2016	97

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Country	United States	37 H Index
Subject Area and Category	Medicine Geriatrics and Gerontology Nursing Gerontology
Publisher	SAGE Publications
Publication type	Journals
ISSN	07334648
Coverage	1989-ongoing
Scope	The Journal of Applied Gerontology (JAG) is the official journal of the Southern Gerontological Society. It features articles that focus on research applications intended to improve the quality of life of older persons or to enhance our understanding of age-related issues that will eventually lead to such outcomes. We construe application broadly and encourage contributions across a range of applications toward those foci, including interventions, methodology, policy, and theory. Manuscripts from all disciplines represented in gerontology are welcome. Because the circulation and intended audience of JAG is global, contributions from international authors are encouraged. (source)