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Journal of Extension is Scopus-indexed (Q4, CiteScore 0.6), WoS ESCI, DOAJ. Published by Extension Journal, Inc..
Checked against the index lists dated .
ISSN 0022-0140Verify ISSN ↗1077-5315Verify ISSN ↗
Publisher: Extension Journal, Inc.
Cost to publish: Checking DOAJ for article charges…
| Subject area | Rank | Pctile | Q |
|---|---|---|---|
| Education | 1403 / 1698 | 17th | Q4 |
Not listed in: ABDC, ABS / AJG, FT50, UT Dallas, ONOS (subscription), ONOS (APC covered)
Yes — actively indexed in Scopus, coverage 1996–present (also 1976), best quartile Q4, CiteScore 0.6.
Journal of Extension is Q4 in Education (rank 1403 of 1698), by CiteScore 2025.
Journal of Extension is indexed in the Emerging Sources Citation Index, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 0.6, which places it in quartile Q4 at the 17th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.182, quartile Q4, with an H-index of 40.
Journal of Extension is published by Extension Journal, Inc. Its print ISSN is 0022-0140 and its online ISSN is 1077-5315.
Yes — indexed in the Emerging Sources Citation Index.
Yes — it is an open-access journal, listed in DOAJ.
Journal of Extension has an h-index of 47 and a 2-year mean of 0.35 citations per paper (OpenAlex). Its Scopus CiteScore is 0.6, quartile Q4. On 2-year citations it ranks #1,283 of 1,610 Scopus journals in Education.
Journal of Extension published 80 papers in 2025; its busiest recent year was 2018 with 187. 2026* is the year so far.
h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.
In its latest 80 research articles (2024–2026), authors are most often from United States (98.8%), India (0.6%) and Belgium (0.6%). More than half of recent authorship comes from one country.
Countries are counted fractionally, so a paper by authors from two countries counts half to each.
Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.
Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.
Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.
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