Scimago Journal & Country Rank

Cognition and Instruction

CountryUnited States
67
H Index
Subject Area and CategoryPsychology
Developmental and Educational Psychology
Experimental and Cognitive Psychology
Psychology (miscellaneous)

Social Sciences
Education
PublisherLawrence Erlbaum Associates Inc.
Publication typeJournals
ISSN07370008, 1532690
Coverage1984-ongoing
Scope Among education journals, Cognition and Instruction"s distinctive niche is rigorous study of foundational issues concerning the mental, socio-cultural, and mediational processes and conditions of learning and intellectual competence. For these purposes, both “cognition” and “instruction” must be interpreted broadly. The journal preferentially attends to the “how” of learning and intellectual practices. A balance of well-reasoned theory and careful and reflective empirical technique is typical. (source)
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.

CategoryYearQuartile
Developmental and Educational Psychology1999Q1
Developmental and Educational Psychology2000Q1
Developmental and Educational Psychology2001Q1
Developmental and Educational Psychology2002Q1
Developmental and Educational Psychology2003Q1
Developmental and Educational Psychology2004Q1
Developmental and Educational Psychology2005Q1
Developmental and Educational Psychology2006Q1
Developmental and Educational Psychology2007Q1
Developmental and Educational Psychology2008Q1
Developmental and Educational Psychology2009Q1
Developmental and Educational Psychology2010Q1
Developmental and Educational Psychology2011Q1
Developmental and Educational Psychology2012Q1
Developmental and Educational Psychology2013Q1
Developmental and Educational Psychology2014Q1
Developmental and Educational Psychology2015Q1
Developmental and Educational Psychology2016Q1
Developmental and Educational Psychology2017Q1
Education1999Q1
Education2000Q1
Education2001Q1
Education2002Q1
Education2003Q1
Education2004Q1
Education2005Q1
Education2006Q1
Education2007Q1
Education2008Q1
Education2009Q1
Education2010Q1
Education2011Q1
Education2012Q1
Education2013Q1
Education2014Q1
Education2015Q1
Education2016Q1
Education2017Q1
Experimental and Cognitive Psychology1999Q1
Experimental and Cognitive Psychology2000Q2
Experimental and Cognitive Psychology2001Q2
Experimental and Cognitive Psychology2002Q1
Experimental and Cognitive Psychology2003Q1
Experimental and Cognitive Psychology2004Q2
Experimental and Cognitive Psychology2005Q2
Experimental and Cognitive Psychology2006Q1
Experimental and Cognitive Psychology2007Q1
Experimental and Cognitive Psychology2008Q1
Experimental and Cognitive Psychology2009Q1
Experimental and Cognitive Psychology2010Q2
Experimental and Cognitive Psychology2011Q1
Experimental and Cognitive Psychology2012Q1
Experimental and Cognitive Psychology2013Q1
Experimental and Cognitive Psychology2014Q1
Experimental and Cognitive Psychology2015Q1
Experimental and Cognitive Psychology2016Q1
Experimental and Cognitive Psychology2017Q2
Psychology (miscellaneous)1999Q1
Psychology (miscellaneous)2000Q1
Psychology (miscellaneous)2001Q1
Psychology (miscellaneous)2002Q1
Psychology (miscellaneous)2003Q1
Psychology (miscellaneous)2004Q1
Psychology (miscellaneous)2005Q1
Psychology (miscellaneous)2006Q1
Psychology (miscellaneous)2007Q1
Psychology (miscellaneous)2008Q1
Psychology (miscellaneous)2009Q1
Psychology (miscellaneous)2010Q1
Psychology (miscellaneous)2011Q1
Psychology (miscellaneous)2012Q1
Psychology (miscellaneous)2013Q1
Psychology (miscellaneous)2014Q1
Psychology (miscellaneous)2015Q1
Psychology (miscellaneous)2016Q1
Psychology (miscellaneous)2017Q1
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.

YearSJR
19992.345
20001.239
20011.061
20021.892
20031.997
20041.173
20051.259
20061.430
20071.623
20082.135
20091.696
20101.599
20111.978
20122.113
20131.720
20142.316
20152.326
20161.501
20171.143
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)19991.649
Cites / Doc. (4 years)20001.531
Cites / Doc. (4 years)20011.824
Cites / Doc. (4 years)20021.857
Cites / Doc. (4 years)20031.808
Cites / Doc. (4 years)20042.096
Cites / Doc. (4 years)20052.540
Cites / Doc. (4 years)20062.635
Cites / Doc. (4 years)20073.000
Cites / Doc. (4 years)20083.423
Cites / Doc. (4 years)20094.137
Cites / Doc. (4 years)20104.275
Cites / Doc. (4 years)20112.827
Cites / Doc. (4 years)20124.109
Cites / Doc. (4 years)20132.804
Cites / Doc. (4 years)20143.508
Cites / Doc. (4 years)20154.035
Cites / Doc. (4 years)20163.698
Cites / Doc. (4 years)20173.000
Cites / Doc. (3 years)19991.649
Cites / Doc. (3 years)20001.361
Cites / Doc. (3 years)20011.135
Cites / Doc. (3 years)20021.769
Cites / Doc. (3 years)20031.775
Cites / Doc. (3 years)20041.892
Cites / Doc. (3 years)20052.105
Cites / Doc. (3 years)20062.359
Cites / Doc. (3 years)20072.575
Cites / Doc. (3 years)20082.615
Cites / Doc. (3 years)20093.324
Cites / Doc. (3 years)20103.500
Cites / Doc. (3 years)20112.800
Cites / Doc. (3 years)20122.256
Cites / Doc. (3 years)20132.405
Cites / Doc. (3 years)20143.978
Cites / Doc. (3 years)20153.667
Cites / Doc. (3 years)20163.025
Cites / Doc. (3 years)20172.316
Cites / Doc. (2 years)19991.208
Cites / Doc. (2 years)20000.773
Cites / Doc. (2 years)20011.037
Cites / Doc. (2 years)20021.704
Cites / Doc. (2 years)20031.360
Cites / Doc. (2 years)20041.560
Cites / Doc. (2 years)20052.000
Cites / Doc. (2 years)20062.259
Cites / Doc. (2 years)20072.037
Cites / Doc. (2 years)20081.840
Cites / Doc. (2 years)20092.167
Cites / Doc. (2 years)20103.769
Cites / Doc. (2 years)20111.429
Cites / Doc. (2 years)20121.724
Cites / Doc. (2 years)20132.643
Cites / Doc. (2 years)20143.600
Cites / Doc. (2 years)20153.069
Cites / Doc. (2 years)20161.609
Cites / Doc. (2 years)20172.038
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.

CitesYearValue
Self Cites19994
Self Cites20008
Self Cites20011
Self Cites20022
Self Cites20033
Self Cites20047
Self Cites20058
Self Cites20061
Self Cites20071
Self Cites20085
Self Cites20094
Self Cites20104
Self Cites20114
Self Cites20124
Self Cites20139
Self Cites20149
Self Cites20156
Self Cites20160
Self Cites20170
Total Cites199961
Total Cites200049
Total Cites200142
Total Cites200269
Total Cites200371
Total Cites200470
Total Cites200580
Total Cites200692
Total Cites2007103
Total Cites2008102
Total Cites2009123
Total Cites2010133
Total Cites2011112
Total Cites201297
Total Cites2013101
Total Cites2014179
Total Cites2015154
Total Cites2016121
Total Cites201788
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.

CitesYearValue
External Cites per document19991.541
External Cites per document20001.139
External Cites per document20011.108
External Cites per document20021.718
External Cites per document20031.700
External Cites per document20041.703
External Cites per document20051.895
External Cites per document20062.333
External Cites per document20072.550
External Cites per document20082.487
External Cites per document20093.216
External Cites per document20103.395
External Cites per document20112.700
External Cites per document20122.163
External Cites per document20132.190
External Cites per document20143.778
External Cites per document20153.524
External Cites per document20163.025
External Cites per document20172.316
Cites per document19991.649
Cites per document20001.361
Cites per document20011.135
Cites per document20021.769
Cites per document20031.775
Cites per document20041.892
Cites per document20052.105
Cites per document20062.359
Cites per document20072.575
Cites per document20082.615
Cites per document20093.324
Cites per document20103.500
Cites per document20112.800
Cites per document20122.256
Cites per document20132.405
Cites per document20143.978
Cites per document20153.667
Cites per document20163.025
Cites per document20172.316
% 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
19990.00
20000.00
20010.00
20020.00
200316.67
20047.69
20056.67
20067.69
200738.46
200869.23
20097.14
201014.29
20116.67
20127.14
201320.00
201430.77
20150.00
201615.79
20175.88
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.

DocumentsYearValue
Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20061
Non-citable documents20071
Non-citable documents20082
Non-citable documents20092
Non-citable documents20102
Non-citable documents20111
Non-citable documents20120
Non-citable documents20131
Non-citable documents20144
Non-citable documents20155
Non-citable documents20164
Non-citable documents20175
Citable documents199937
Citable documents200036
Citable documents200137
Citable documents200239
Citable documents200340
Citable documents200437
Citable documents200538
Citable documents200639
Citable documents200740
Citable documents200839
Citable documents200937
Citable documents201038
Citable documents201140
Citable documents201243
Citable documents201342
Citable documents201445
Citable documents201542
Citable documents201640
Citable documents201738
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.

DocumentsYearValue
Uncited documents199912
Uncited documents200015
Uncited documents200116
Uncited documents200211
Uncited documents200313
Uncited documents200412
Uncited documents200514
Uncited documents20067
Uncited documents200710
Uncited documents200815
Uncited documents200911
Uncited documents201012
Uncited documents201114
Uncited documents201212
Uncited documents20139
Uncited documents201411
Uncited documents201510
Uncited documents201614
Uncited documents201713
Cited documents199925
Cited documents200021
Cited documents200121
Cited documents200228
Cited documents200327
Cited documents200425
Cited documents200524
Cited documents200633
Cited documents200731
Cited documents200826
Cited documents200928
Cited documents201028
Cited documents201127
Cited documents201231
Cited documents201334
Cited documents201438
Cited documents201537
Cited documents201630
Cited documents201730
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