ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS ESCI Q3Scopus Q2SCImago #17,617Hybrid

Journal of Agricultural Extension

Identifier (ISSN):1119-944X(Print)/2408-6851(Online)
•
Publisher:Agricultural Extension Society of Nigeria
Clarivate JCR Index Advisory: Active (ESCI)
Clarivate IF (2026)
1.4↑ +0.2
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
WoS ESCIJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2023–2026)

Clarivate IF trend for Journal of Agricultural Extension

WoS Q3
01120.420230.520241.220251.42026
Annual Impact Factor Metric
Current (2026):1.4
Scopus SJR & RankScopus Q2
0.288
#17,617

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
14

14 papers with at least that number of citations each

WoS: ESCIQ3
Self-Citation Rate40%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
32articles/year
71.76% Gold OA•100% Original Research

Aims & 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, Climate Change and the environment, ICT, innovation systems. JAE will normally not publish articles based on research covering very small geographic area that cannot feed into policy except they present critical insights into emerging agricultural innovations.

Topics Covered (Recognized by AI)
Biology91.8%Economics89.3%Geography88.2%Business83.7%Ecology81%History79.8%Archaeology79.7%Agriculture70.9%Environmental science61.3%Sociology60.5%Mathematics59.2%Political science57.9%Law55.8%Agricultural science53.6%Medicine52.2%Computer science48.8%Statistics47.4%Socioeconomics44.5%Philosophy39.8%Economic growth30.6%Agricultural economics30.6%Marketing29.1%Pathology27.7%Linguistics27.5%Macroeconomics27.2%Descriptive statistics26.6%Microeconomics25.4%Psychology25%Physics24.2%Engineering23.4%Government (linguistics)23.4%Environmental health22.1%Demography20.5%Production (economics)20.5%Programming language20.3%
Primary Research Areas

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRESCI2026

AGRONOMY

Q3
Rank81/133
IndexESCI
JCIESCI2026

AGRONOMY

Q3
Rank81/133
IndexESCI

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

12 year
2026Latest
IF1.4
Articles / Year21
Total Citations2
2025
IF1.2
Articles / Year70
Total Citations21
2024
IF0.5
Articles / Year58
Total Citations61
2023
IF0.4
Articles / Year51
Total Citations159
2022
IF—
Articles / Year62
Total Citations114

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #17,617Scopus Q2SCImago Profile
Scopus Coverage:2016-2025
Scopus Broad Areas:Agricultural and Biological SciencesSocial Sciences
Scopus Citation Rank (SJR)Q2
0.288

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q2
Citations / Doc (2 years)
1.30

Average citations received per document published in the 2-year window.

2-Year Citation Window
Estimated Publication Fee (APC)
$2,496 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations191
3-Year Documents141
Citable Documents141

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate37.1%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Agricultural and Biological Sciences (miscellaneous)Q2
DevelopmentQ3
EducationQ3
Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth
Self-citation: 40%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):
3区 (Zone 3)Agricultural Sciences
Minor Category (Specific Field):
3区AGRONOMY
CAS Early Warning List History:
Updated annually: 2020 – 2024
2020
Not warned
2021
Not warned
2022
Not warned
2023
Not warned
2024
Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

Journal of Agricultural Extension (ISSN: 1119-944X) is a peer-reviewed international scholarly journal in the field of AGRONOMY, published by Agricultural Extension Society of Nigeria in Nigeria. The periodical holds a Journal Impact Factor (JIF) of 1.40, ranking in quartile Q3 of Web of Science (ESCI), a Scopus SJR indicator of 0.288 (Q2), an H-index of 14.

The journal enforces rigorous peer evaluation with an annual output of approximately 32 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,496 USD. It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.

Publishing & Editorial Information

Detailed publisher, peer-review turnaround, and publication cycle specifications

Open Access Model
Hybrid
Publisher
Agricultural Extension Society of Nigeria
Publication Language
English
Frequency
Periodic
Indexing & Databases
ESCIScopusPubMed

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 92e8ace1-7f1a-40c6-9795-bd30f0fa27df
Database Updated: 2026-10-01