Scimago Journal & Country Rank

Journal of Agricultural Extension

Country Nigeria  - SIR icon SIR Ranking of Nigeria
3
H Index
Subject Area and CategoryAgricultural and Biological Sciences
Agricultural and Biological Sciences (miscellaneous)

Social Sciences
Development
Education
Publisher Agricultural Extension Society of Nigeria
Publication typeJournals
ISSN24086851, 1119944X
Coverage2016-2020
Scope The Journal of Agricultural Extension (JAE) is devoted to the advancement of knowledge of agricultural extension services and practice through the publication of original and empirically based research, focusing on; extension administration and supervision, programme planning, monitoring and evaluation, diffusion and adoption of innovations; extension communication models and strategies; extension research and methodological issues; nutrition extension; extension youth programme; women-in-agriculture; extension, marginalized and vulnerable groups, Climate Change and the environment, farm and produce security, ICT, innovation systems. JAE will normally not publish articles based on research covering very small geographic area (town community and local government areas/council/counties) that cannot feed into policy, except they present critical insights into new and emerging issues is agricultural extension and rural development

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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
Agricultural and Biological Sciences (miscellaneous)2017Q3
Agricultural and Biological Sciences (miscellaneous)2018Q3
Agricultural and Biological Sciences (miscellaneous)2019Q3
Development2017Q3
Development2018Q3
Development2019Q3
Education2017Q4
Education2018Q3
Education2019Q3
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
20170.188
20180.204
20190.231
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)20160.000
Cites / Doc. (4 years)20170.273
Cites / Doc. (4 years)20180.228
Cites / Doc. (4 years)20190.395
Cites / Doc. (3 years)20160.000
Cites / Doc. (3 years)20170.273
Cites / Doc. (3 years)20180.228
Cites / Doc. (3 years)20190.395
Cites / Doc. (2 years)20160.000
Cites / Doc. (2 years)20170.273
Cites / Doc. (2 years)20180.228
Cites / Doc. (2 years)20190.406
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 Cites20160
Self Cites20178
Self Cites20187
Self Cites201921
Total Cites20160
Total Cites20179
Total Cites201818
Total Cites201951
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 document20160
External Cites per document20170.030
External Cites per document20180.139
External Cites per document20190.233
Cites per document20160.000
Cites per document20170.273
Cites per document20180.228
Cites per document20190.395
% 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
20166.06
20176.52
20186.00
201910.53
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 documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20190
Citable documents20160
Citable documents201733
Citable documents201879
Citable documents2019129
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 documents20160
Uncited documents201726
Uncited documents201864
Uncited documents201986
Cited documents20160
Cited documents20177
Cited documents201815
Cited documents201943
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