Scimago Journal & Country Rank

Annual Review of Information Science and Technology

CountryUnited States
H Index
Subject Area and CategoryComputer Science
Information Systems

Social Sciences
Library and Information Sciences
PublisherInformation Today, Inc.
Publication typeBook Series
Coverage1981-1982, 1987, 1996-2000, 2002-2011

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.

Information Systems1997Q1
Information Systems1998Q1
Information Systems1999Q1
Information Systems2000Q2
Information Systems2001Q2
Information Systems2002Q2
Information Systems2003Q1
Information Systems2004Q1
Information Systems2005Q1
Information Systems2006Q1
Information Systems2007Q1
Information Systems2008Q1
Information Systems2009Q1
Information Systems2010Q1
Information Systems2011Q1
Information Systems2012Q1
Information Systems2013Q1
Information Systems2014Q1
Library and Information Sciences1997Q1
Library and Information Sciences1998Q1
Library and Information Sciences1999Q1
Library and Information Sciences2000Q2
Library and Information Sciences2001Q1
Library and Information Sciences2002Q1
Library and Information Sciences2003Q1
Library and Information Sciences2004Q1
Library and Information Sciences2005Q1
Library and Information Sciences2006Q1
Library and Information Sciences2007Q1
Library and Information Sciences2008Q1
Library and Information Sciences2009Q1
Library and Information Sciences2010Q1
Library and Information Sciences2011Q1
Library and Information Sciences2012Q1
Library and Information Sciences2013Q1
Library and Information Sciences2014Q1

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.

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)19991.958
Cites / Doc. (4 years)20001.469
Cites / Doc. (4 years)20011.273
Cites / Doc. (4 years)20021.280
Cites / Doc. (4 years)20032.567
Cites / Doc. (4 years)20043.970
Cites / Doc. (4 years)20054.639
Cites / Doc. (4 years)20063.900
Cites / Doc. (4 years)20073.800
Cites / Doc. (4 years)20083.519
Cites / Doc. (4 years)20093.691
Cites / Doc. (4 years)20104.451
Cites / Doc. (4 years)20114.780
Cites / Doc. (4 years)20123.413
Cites / Doc. (4 years)20134.545
Cites / Doc. (4 years)20144.565
Cites / Doc. (3 years)19991.958
Cites / Doc. (3 years)20000.958
Cites / Doc. (3 years)20010.600
Cites / Doc. (3 years)20020.765
Cites / Doc. (3 years)20032.773
Cites / Doc. (3 years)20044.500
Cites / Doc. (3 years)20054.639
Cites / Doc. (3 years)20063.784
Cites / Doc. (3 years)20072.744
Cites / Doc. (3 years)20083.310
Cites / Doc. (3 years)20093.854
Cites / Doc. (3 years)20104.132
Cites / Doc. (3 years)20113.629
Cites / Doc. (3 years)20123.182
Cites / Doc. (3 years)20134.174
Cites / Doc. (3 years)20143.636
Cites / Doc. (2 years)19991.500
Cites / Doc. (2 years)20000.625
Cites / Doc. (2 years)20010.118
Cites / Doc. (2 years)20020.667
Cites / Doc. (2 years)20033.615
Cites / Doc. (2 years)20044.500
Cites / Doc. (2 years)20054.304
Cites / Doc. (2 years)20061.923
Cites / Doc. (2 years)20072.667
Cites / Doc. (2 years)20083.214
Cites / Doc. (2 years)20093.500
Cites / Doc. (2 years)20103.087
Cites / Doc. (2 years)20113.818
Cites / Doc. (2 years)20122.826
Cites / Doc. (2 years)20132.727
Cites / Doc. (2 years)20140.000
Total 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.

Self Cites199915
Self Cites20006
Self Cites20010
Self Cites20022
Self Cites20034
Self Cites200425
Self Cites200533
Self Cites200620
Self Cites200721
Self Cites200815
Self Cites200919
Self Cites201011
Self Cites20114
Self Cites20120
Self Cites20130
Self Cites20140
Total Cites199947
Total Cites200023
Total Cites200115
Total Cites200213
Total Cites200361
Total Cites2004108
Total Cites2005167
Total Cites2006140
Total Cites2007107
Total Cites2008139
Total Cites2009158
Total Cites2010157
Total Cites2011127
Total Cites2012105
Total Cites201396
Total Cites201440
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.

External Cites per document19991.333
External Cites per document20000.708
External Cites per document20010.600
External Cites per document20020.647
External Cites per document20032.591
External Cites per document20043.458
External Cites per document20053.722
External Cites per document20063.243
External Cites per document20072.205
External Cites per document20082.952
External Cites per document20093.390
External Cites per document20103.842
External Cites per document20113.514
External Cites per document20123.182
External Cites per document20134.174
External Cites per document20143.636
Cites per document19991.958
Cites per document20000.958
Cites per document20010.600
Cites per document20020.765
Cites per document20032.773
Cites per document20044.500
Cites per document20054.639
Cites per document20063.784
Cites per document20072.744
Cites per document20083.310
Cites per document20093.854
Cites per document20104.132
Cites per document20113.629
Cites per document20123.182
Cites per document20134.174
Cites per document20143.636
% 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
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.

Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20031
Non-citable documents20042
Non-citable documents20052
Non-citable documents20061
Non-citable documents20071
Non-citable documents20082
Non-citable documents20093
Non-citable documents20103
Non-citable documents20113
Non-citable documents20123
Non-citable documents20132
Non-citable documents20141
Citable documents199924
Citable documents200024
Citable documents200125
Citable documents200217
Citable documents200322
Citable documents200424
Citable documents200536
Citable documents200637
Citable documents200739
Citable documents200842
Citable documents200941
Citable documents201038
Citable documents201135
Citable documents201233
Citable documents201323
Citable documents201411
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.

Uncited documents199912
Uncited documents200012
Uncited documents200118
Uncited documents20029
Uncited documents20036
Uncited documents20044
Uncited documents20057
Uncited documents20064
Uncited documents20079
Uncited documents20089
Uncited documents200911
Uncited documents20104
Uncited documents201110
Uncited documents201214
Uncited documents201310
Uncited documents20147
Cited documents199912
Cited documents200012
Cited documents20017
Cited documents20028
Cited documents200317
Cited documents200422
Cited documents200531
Cited documents200634
Cited documents200731
Cited documents200835
Cited documents200933
Cited documents201037
Cited documents201128
Cited documents201222
Cited documents201315
Cited documents20145
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