ImpaQ Ecosystem•Clarivate, Scopus & CORE Data
Clarivate WoS 2024 / 2025 Data
IMPAQ
WoS SCIE Q3Scopus Q2SCImago #11,893Hybrid

Portal-Libraries and the Academy

Identifier (ISSN):1531-2542(Print)/1530-7131(Online)
•
Publisher:Johns Hopkins University Press
Clarivate JCR Index Advisory: Active (SSCI)
Clarivate IF (2026)
1.2↑ +0.3
Journal Impact Factor
IF Trend↓
WoS Quartile
Q3
WoS SCIEJCR Quartile
Clarivate WoS JCR
WoS Categories↓
JCR Release Date: 2026-06-17

Impact Factor Trend (2022–2026)

Clarivate IF trend for Portal-Libraries and the Academy

WoS Q3
01121.120221.220230.820240.920251.22026
Annual Impact Factor Metric
Current (2026):1.2
Scopus SJR & RankScopus Q2
0.5
#11,893

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025
H-Index (2025)
48

48 papers with at least that number of citations each

WoS: SCIE / JCRQ3
Self-Citation Rate0%
Safe Level (< 15%)Warning Level (> 20%)
Self-citation below 15% indicates strong scholarly independence.
Volume & Open AccessHybrid
42articles/year
11.11% Gold OA•100% Original Research

Aims & Scope

Portal-Libraries and the Academy (ISSN: 1531-2542) is a peer-reviewed international scholarly journal in the field of INFORMATION SCIENCE & LIBRARY SCIENCE, published by Johns Hopkins University Press. The periodical holds a Journal Impact Factor (JIF) of 1.20, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.500 (Q2), an H-index of 48.

Topics Covered (Recognized by AI)
Computer science82.3%Library science49.3%Political science49.2%Psychology44%Sociology43.4%Law38.7%World Wide Web38%Economics33.2%Mathematics28.5%Philosophy26.6%Business24.4%Medicine22.9%Engineering21.9%

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI
JCRSSCI2026

INFORMATION SCIENCE & LIBRARY SCIENCE

Q3
Rank99/172
IndexSSCI
JCISSCI2026

INFORMATION SCIENCE & LIBRARY SCIENCE

Q3
Rank108/172
IndexSSCI

Annual Historical Statistics & Publications

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

12 year
2026Latest
IF1.2
Articles / Year18
Total Citations0
2025
IF0.9
Articles / Year54
Total Citations17
2024
IF0.8
Articles / Year41
Total Citations74
2023
IF1.2
Articles / Year43
Total Citations144
2022
IF1.097
Articles / Year54
Total Citations204

SCImago & Scopus Journal Intelligence

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

Rank #11,893Scopus Q2SCImago Profile
Scopus Coverage:2001-2026
Scopus Broad Areas:Social Sciences
Scopus Citation Rank (SJR)Q2
0.5

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

Quartile: Scopus Q2
Citations / Doc (2 years)
1.36

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

2-Year Citation Window
Estimated Publication Fee (APC)
$2,985 USD

Estimated Article Processing Charge for Open Access publication.

Estimated cost / article

Scopus 3-Year Publication & Citation Window

3-Year Citations180
3-Year Documents137
Citable Documents123

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 Rate59.4%

Percentage of female authors published in the journal

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

Scopus Subject Categories

DevelopmentQ2
Library and Information SciencesQ2
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: 0%

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):
4区 (Zone 4)Management
Minor Category (Specific Field):
4区INFORMATION SCIENCE & LIBRARY SCIENCE
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

Portal-Libraries and the Academy (ISSN: 1531-2542) is a peer-reviewed international scholarly journal in the field of INFORMATION SCIENCE & LIBRARY SCIENCE, published by Johns Hopkins University Press. The periodical holds a Journal Impact Factor (JIF) of 1.20, ranking in quartile Q3 of Web of Science (SCIE), a Scopus SJR indicator of 0.500 (Q2), an H-index of 48.

The journal enforces rigorous peer evaluation with an annual output of approximately 42 scientific articles. In terms of accessibility and author fees, it operates under the Hybrid model with an estimated APC of $2,985 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
Johns Hopkins University Press
Publication Language
English
Frequency
Periodic
Indexing & Databases
SSCIScopusPubMed

Similar Journals in Discipline

Journals in the same research field with comparable impact metrics

Record UUID: 882cdd88-1ce6-47f7-ac5c-fa1730280203
Database Updated: 2026-09-28