Noise Control Engineering Journal

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
Acoustics and Ultrasonics	1999	Q2
Acoustics and Ultrasonics	2000	Q1
Acoustics and Ultrasonics	2001	Q2
Acoustics and Ultrasonics	2002	Q3
Acoustics and Ultrasonics	2003	Q2
Acoustics and Ultrasonics	2004	Q2
Acoustics and Ultrasonics	2005	Q2
Acoustics and Ultrasonics	2006	Q3
Acoustics and Ultrasonics	2007	Q2
Acoustics and Ultrasonics	2008	Q3
Acoustics and Ultrasonics	2009	Q2
Acoustics and Ultrasonics	2010	Q2
Acoustics and Ultrasonics	2011	Q2
Acoustics and Ultrasonics	2012	Q3
Acoustics and Ultrasonics	2013	Q2
Acoustics and Ultrasonics	2014	Q2
Acoustics and Ultrasonics	2015	Q3
Acoustics and Ultrasonics	2016	Q3
Acoustics and Ultrasonics	2017	Q3
Acoustics and Ultrasonics	2018	Q3
Acoustics and Ultrasonics	2019	Q3
Acoustics and Ultrasonics	2020	Q4
Acoustics and Ultrasonics	2021	Q4
Acoustics and Ultrasonics	2022	Q4
Aerospace Engineering	1999	Q2
Aerospace Engineering	2000	Q1
Aerospace Engineering	2001	Q2
Aerospace Engineering	2002	Q3
Aerospace Engineering	2003	Q2
Aerospace Engineering	2004	Q2
Aerospace Engineering	2005	Q2
Aerospace Engineering	2006	Q2
Aerospace Engineering	2007	Q2
Aerospace Engineering	2008	Q3
Aerospace Engineering	2009	Q3
Aerospace Engineering	2010	Q2
Aerospace Engineering	2011	Q2
Aerospace Engineering	2012	Q2
Aerospace Engineering	2013	Q2
Aerospace Engineering	2014	Q2
Aerospace Engineering	2015	Q2
Aerospace Engineering	2016	Q2
Aerospace Engineering	2017	Q2
Aerospace Engineering	2018	Q3
Aerospace Engineering	2019	Q4
Aerospace Engineering	2020	Q4
Aerospace Engineering	2021	Q4
Aerospace Engineering	2022	Q4
Automotive Engineering	1999	Q2
Automotive Engineering	2000	Q1
Automotive Engineering	2001	Q2
Automotive Engineering	2002	Q2
Automotive Engineering	2003	Q1
Automotive Engineering	2004	Q1
Automotive Engineering	2005	Q2
Automotive Engineering	2006	Q2
Automotive Engineering	2007	Q2
Automotive Engineering	2008	Q2
Automotive Engineering	2009	Q2
Automotive Engineering	2010	Q2
Automotive Engineering	2011	Q2
Automotive Engineering	2012	Q2
Automotive Engineering	2013	Q2
Automotive Engineering	2014	Q2
Automotive Engineering	2015	Q2
Automotive Engineering	2016	Q2
Automotive Engineering	2017	Q2
Automotive Engineering	2018	Q2
Automotive Engineering	2019	Q3
Automotive Engineering	2020	Q3
Automotive Engineering	2021	Q4
Automotive Engineering	2022	Q4
Building and Construction	1999	Q2
Building and Construction	2000	Q1
Building and Construction	2001	Q2
Building and Construction	2002	Q2
Building and Construction	2003	Q2
Building and Construction	2004	Q2
Building and Construction	2005	Q2
Building and Construction	2006	Q2
Building and Construction	2007	Q2
Building and Construction	2008	Q3
Building and Construction	2009	Q3
Building and Construction	2010	Q2
Building and Construction	2011	Q2
Building and Construction	2012	Q2
Building and Construction	2013	Q2
Building and Construction	2014	Q2
Building and Construction	2015	Q2
Building and Construction	2016	Q2
Building and Construction	2017	Q3
Building and Construction	2018	Q3
Building and Construction	2019	Q3
Building and Construction	2020	Q4
Building and Construction	2021	Q3
Building and Construction	2022	Q4
Industrial and Manufacturing Engineering	1999	Q1
Industrial and Manufacturing Engineering	2000	Q1
Industrial and Manufacturing Engineering	2001	Q1
Industrial and Manufacturing Engineering	2002	Q2
Industrial and Manufacturing Engineering	2003	Q1
Industrial and Manufacturing Engineering	2004	Q1
Industrial and Manufacturing Engineering	2005	Q2
Industrial and Manufacturing Engineering	2006	Q2
Industrial and Manufacturing Engineering	2007	Q2
Industrial and Manufacturing Engineering	2008	Q2
Industrial and Manufacturing Engineering	2009	Q2
Industrial and Manufacturing Engineering	2010	Q2
Industrial and Manufacturing Engineering	2011	Q2
Industrial and Manufacturing Engineering	2012	Q2
Industrial and Manufacturing Engineering	2013	Q2
Industrial and Manufacturing Engineering	2014	Q2
Industrial and Manufacturing Engineering	2015	Q2
Industrial and Manufacturing Engineering	2016	Q2
Industrial and Manufacturing Engineering	2017	Q2
Industrial and Manufacturing Engineering	2018	Q2
Industrial and Manufacturing Engineering	2019	Q3
Industrial and Manufacturing Engineering	2020	Q3
Industrial and Manufacturing Engineering	2021	Q3
Industrial and Manufacturing Engineering	2022	Q4
Mechanical Engineering	1999	Q2
Mechanical Engineering	2000	Q2
Mechanical Engineering	2001	Q2
Mechanical Engineering	2002	Q3
Mechanical Engineering	2003	Q2
Mechanical Engineering	2004	Q2
Mechanical Engineering	2005	Q2
Mechanical Engineering	2006	Q2
Mechanical Engineering	2007	Q2
Mechanical Engineering	2008	Q2
Mechanical Engineering	2009	Q3
Mechanical Engineering	2010	Q2
Mechanical Engineering	2011	Q2
Mechanical Engineering	2012	Q3
Mechanical Engineering	2013	Q2
Mechanical Engineering	2014	Q2
Mechanical Engineering	2015	Q2
Mechanical Engineering	2016	Q3
Mechanical Engineering	2017	Q3
Mechanical Engineering	2018	Q3
Mechanical Engineering	2019	Q3
Mechanical Engineering	2020	Q4
Mechanical Engineering	2021	Q4
Mechanical Engineering	2022	Q4
Public Health, Environmental and Occupational Health	1999	Q2
Public Health, Environmental and Occupational Health	2000	Q2
Public Health, Environmental and Occupational Health	2001	Q2
Public Health, Environmental and Occupational Health	2002	Q3
Public Health, Environmental and Occupational Health	2003	Q2
Public Health, Environmental and Occupational Health	2004	Q2
Public Health, Environmental and Occupational Health	2005	Q2
Public Health, Environmental and Occupational Health	2006	Q3
Public Health, Environmental and Occupational Health	2007	Q3
Public Health, Environmental and Occupational Health	2008	Q3
Public Health, Environmental and Occupational Health	2009	Q3
Public Health, Environmental and Occupational Health	2010	Q3
Public Health, Environmental and Occupational Health	2011	Q3
Public Health, Environmental and Occupational Health	2012	Q3
Public Health, Environmental and Occupational Health	2013	Q3
Public Health, Environmental and Occupational Health	2014	Q3
Public Health, Environmental and Occupational Health	2015	Q3
Public Health, Environmental and Occupational Health	2016	Q3
Public Health, Environmental and Occupational Health	2017	Q3
Public Health, Environmental and Occupational Health	2018	Q3
Public Health, Environmental and Occupational Health	2019	Q4
Public Health, Environmental and Occupational Health	2020	Q4
Public Health, Environmental and Occupational Health	2021	Q4
Public Health, Environmental and Occupational Health	2022	Q4

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	0.297
2000	0.522
2001	0.385
2002	0.195
2003	0.395
2004	0.359
2005	0.296
2006	0.242
2007	0.302
2008	0.242
2009	0.224
2010	0.275
2011	0.308
2012	0.298
2013	0.415
2014	0.408
2015	0.336
2016	0.337
2017	0.304
2018	0.287
2019	0.199
2020	0.201
2021	0.206
2022	0.172

Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

Year	Documents
1999	34
2000	24
2001	35
2002	24
2003	37
2004	26
2005	26
2006	46
2007	54
2008	43
2009	62
2010	62
2011	66
2012	67
2013	52
2014	47
2015	53
2016	67
2017	50
2018	45
2019	40
2020	41
2021	43
2022	45

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	0.455
Cites / Doc. (4 years)	2000	0.516
Cites / Doc. (4 years)	2001	0.339
Cites / Doc. (4 years)	2002	0.325
Cites / Doc. (4 years)	2003	0.325
Cites / Doc. (4 years)	2004	0.350
Cites / Doc. (4 years)	2005	0.443
Cites / Doc. (4 years)	2006	0.345
Cites / Doc. (4 years)	2007	0.526
Cites / Doc. (4 years)	2008	0.434
Cites / Doc. (4 years)	2009	0.473
Cites / Doc. (4 years)	2010	0.585
Cites / Doc. (4 years)	2011	0.543
Cites / Doc. (4 years)	2012	0.738
Cites / Doc. (4 years)	2013	0.860
Cites / Doc. (4 years)	2014	0.858
Cites / Doc. (4 years)	2015	0.892
Cites / Doc. (4 years)	2016	1.037
Cites / Doc. (4 years)	2017	0.781
Cites / Doc. (4 years)	2018	0.894
Cites / Doc. (4 years)	2019	0.916
Cites / Doc. (4 years)	2020	0.782
Cites / Doc. (4 years)	2021	0.636
Cites / Doc. (4 years)	2022	0.586
Cites / Doc. (3 years)	1999	0.455
Cites / Doc. (3 years)	2000	0.443
Cites / Doc. (3 years)	2001	0.306
Cites / Doc. (3 years)	2002	0.258
Cites / Doc. (3 years)	2003	0.337
Cites / Doc. (3 years)	2004	0.417
Cites / Doc. (3 years)	2005	0.368
Cites / Doc. (3 years)	2006	0.326
Cites / Doc. (3 years)	2007	0.490
Cites / Doc. (3 years)	2008	0.413
Cites / Doc. (3 years)	2009	0.420
Cites / Doc. (3 years)	2010	0.591
Cites / Doc. (3 years)	2011	0.515
Cites / Doc. (3 years)	2012	0.684
Cites / Doc. (3 years)	2013	0.969
Cites / Doc. (3 years)	2014	0.795
Cites / Doc. (3 years)	2015	0.880
Cites / Doc. (3 years)	2016	1.000
Cites / Doc. (3 years)	2017	0.832
Cites / Doc. (3 years)	2018	0.706
Cites / Doc. (3 years)	2019	0.815
Cites / Doc. (3 years)	2020	0.733
Cites / Doc. (3 years)	2021	0.667
Cites / Doc. (3 years)	2022	0.581
Cites / Doc. (2 years)	1999	0.481
Cites / Doc. (2 years)	2000	0.246
Cites / Doc. (2 years)	2001	0.190
Cites / Doc. (2 years)	2002	0.237
Cites / Doc. (2 years)	2003	0.305
Cites / Doc. (2 years)	2004	0.246
Cites / Doc. (2 years)	2005	0.349
Cites / Doc. (2 years)	2006	0.288
Cites / Doc. (2 years)	2007	0.583
Cites / Doc. (2 years)	2008	0.380
Cites / Doc. (2 years)	2009	0.495
Cites / Doc. (2 years)	2010	0.524
Cites / Doc. (2 years)	2011	0.524
Cites / Doc. (2 years)	2012	0.703
Cites / Doc. (2 years)	2013	0.917
Cites / Doc. (2 years)	2014	0.655
Cites / Doc. (2 years)	2015	0.636
Cites / Doc. (2 years)	2016	0.970
Cites / Doc. (2 years)	2017	0.808
Cites / Doc. (2 years)	2018	0.684
Cites / Doc. (2 years)	2019	0.653
Cites / Doc. (2 years)	2020	0.624
Cites / Doc. (2 years)	2021	0.679
Cites / Doc. (2 years)	2022	0.583

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	2
Self Cites	2000	6
Self Cites	2001	4
Self Cites	2002	7
Self Cites	2003	3
Self Cites	2004	17
Self Cites	2005	10
Self Cites	2006	5
Self Cites	2007	6
Self Cites	2008	4
Self Cites	2009	9
Self Cites	2010	5
Self Cites	2011	14
Self Cites	2012	14
Self Cites	2013	18
Self Cites	2014	13
Self Cites	2015	16
Self Cites	2016	17
Self Cites	2017	8
Self Cites	2018	11
Self Cites	2019	5
Self Cites	2020	5
Self Cites	2021	5
Self Cites	2022	6
Total Cites	1999	40
Total Cites	2000	39
Total Cites	2001	26
Total Cites	2002	24
Total Cites	2003	28
Total Cites	2004	40
Total Cites	2005	32
Total Cites	2006	29
Total Cites	2007	48
Total Cites	2008	52
Total Cites	2009	60
Total Cites	2010	94
Total Cites	2011	86
Total Cites	2012	130
Total Cites	2013	189
Total Cites	2014	147
Total Cites	2015	146
Total Cites	2016	152
Total Cites	2017	139
Total Cites	2018	120
Total Cites	2019	132
Total Cites	2020	99
Total Cites	2021	84
Total Cites	2022	72

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	0.432
External Cites per document	2000	0.375
External Cites per document	2001	0.259
External Cites per document	2002	0.183
External Cites per document	2003	0.301
External Cites per document	2004	0.240
External Cites per document	2005	0.253
External Cites per document	2006	0.270
External Cites per document	2007	0.429
External Cites per document	2008	0.381
External Cites per document	2009	0.357
External Cites per document	2010	0.560
External Cites per document	2011	0.431
External Cites per document	2012	0.611
External Cites per document	2013	0.877
External Cites per document	2014	0.724
External Cites per document	2015	0.783
External Cites per document	2016	0.888
External Cites per document	2017	0.784
External Cites per document	2018	0.641
External Cites per document	2019	0.784
External Cites per document	2020	0.696
External Cites per document	2021	0.627
External Cites per document	2022	0.532
Cites per document	1999	0.455
Cites per document	2000	0.443
Cites per document	2001	0.306
Cites per document	2002	0.258
Cites per document	2003	0.337
Cites per document	2004	0.417
Cites per document	2005	0.368
Cites per document	2006	0.326
Cites per document	2007	0.490
Cites per document	2008	0.413
Cites per document	2009	0.420
Cites per document	2010	0.591
Cites per document	2011	0.515
Cites per document	2012	0.684
Cites per document	2013	0.969
Cites per document	2014	0.795
Cites per document	2015	0.880
Cites per document	2016	1.000
Cites per document	2017	0.832
Cites per document	2018	0.706
Cites per document	2019	0.815
Cites per document	2020	0.733
Cites per document	2021	0.667
Cites per document	2022	0.581

% 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	2.94
2000	4.17
2001	0.00
2002	12.50
2003	5.41
2004	7.69
2005	7.69
2006	2.17
2007	11.11
2008	13.95
2009	8.06
2010	9.68
2011	7.58
2012	10.45
2013	26.92
2014	14.89
2015	13.21
2016	14.93
2017	12.00
2018	8.89
2019	12.50
2020	7.32
2021	25.58
2022	2.22

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	2
Non-citable documents	2003	3
Non-citable documents	2004	5
Non-citable documents	2005	4
Non-citable documents	2006	5
Non-citable documents	2007	6
Non-citable documents	2008	8
Non-citable documents	2009	6
Non-citable documents	2010	6
Non-citable documents	2011	3
Non-citable documents	2012	4
Non-citable documents	2013	1
Non-citable documents	2014	1
Non-citable documents	2015	0
Non-citable documents	2016	0
Non-citable documents	2017	0
Non-citable documents	2018	0
Non-citable documents	2019	0
Non-citable documents	2020	0
Non-citable documents	2021	0
Non-citable documents	2022	0
Citable documents	1999	88
Citable documents	2000	88
Citable documents	2001	85
Citable documents	2002	91
Citable documents	2003	80
Citable documents	2004	91
Citable documents	2005	83
Citable documents	2006	84
Citable documents	2007	92
Citable documents	2008	118
Citable documents	2009	137
Citable documents	2010	153
Citable documents	2011	164
Citable documents	2012	186
Citable documents	2013	194
Citable documents	2014	184
Citable documents	2015	166
Citable documents	2016	152
Citable documents	2017	167
Citable documents	2018	170
Citable documents	2019	162
Citable documents	2020	135
Citable documents	2021	126
Citable documents	2022	124

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	67
Uncited documents	2001	61
Uncited documents	2002	73
Uncited documents	2003	65
Uncited documents	2004	67
Uncited documents	2005	64
Uncited documents	2006	65
Uncited documents	2007	66
Uncited documents	2008	91
Uncited documents	2009	102
Uncited documents	2010	104
Uncited documents	2011	108
Uncited documents	2012	113
Uncited documents	2013	109
Uncited documents	2014	114
Uncited documents	2015	88
Uncited documents	2016	87
Uncited documents	2017	86
Uncited documents	2018	103
Uncited documents	2019	95
Uncited documents	2020	81
Uncited documents	2021	72
Uncited documents	2022	75
Cited documents	1999	22
Cited documents	2000	21
Cited documents	2001	24
Cited documents	2002	20
Cited documents	2003	18
Cited documents	2004	29
Cited documents	2005	23
Cited documents	2006	24
Cited documents	2007	32
Cited documents	2008	35
Cited documents	2009	41
Cited documents	2010	55
Cited documents	2011	59
Cited documents	2012	77
Cited documents	2013	86
Cited documents	2014	71
Cited documents	2015	78
Cited documents	2016	65
Cited documents	2017	81
Cited documents	2018	67
Cited documents	2019	67
Cited documents	2020	54
Cited documents	2021	54
Cited documents	2022	49