Indexed in Journament

PeerJ

ISSN 2167-8359· EN

Login or register to claim ownership or editorship of this journal.
43.9 / 100
Journament Score
Below Average
Ranked #447 of 29,324 scored journals (34,008 indexed)
189 Articles
Scores higher than 98.4% of scored journals
050100
The Journament Score is computed from platform statistics — reader engagement, accessibility, publication timeliness, keyword breadth, community impact and content distribution — into a single 0–100 figure, recalculated as new articles and metadata are indexed. Dimensions that cannot be measured for this journal are excluded rather than estimated. It is independent of the paid AI Quality Analysis, which never affects this score or the ranking. Full methodology →

About This Journal

Short Name PeerJ
Abbreviated Name peerj
ISSN 2167-8359
URL http://www.peerj.com

Quality Profile

7 of 12 dimensions measured
This journal Average of scored journals
Platform statistics — the free Journament Score AI Quality Analysis — separate paid product, ranks nothing

5 of the 12 dimensions could not be measured for this journal. They are left as gaps in the shape rather than plotted as zero.

Show the numbers
Journament quality dimensions for PeerJ
Dimension This journal Corpus average
Engagement 31.3 30.4
Accessibility 20.0 19.1
Timeliness 60.0 9.2
Diversity 75.8 25.8
Innovation 70.0 27.4
Community Impact 5.7 7.8
Content Distribution 36.2 88.6
Content Quality 55.5
Ethics & Transparency 40.2
Editorial Standards 33.4
Publication Regularity 53.2
Geographic Reach 30.8

Publications Per Year

Articles (189)

2014
scikit-image: image processing in Python
6,887 views DOI
2020
The immunostimulatory activity of polysaccharides from Glycyrrhiza uralensis
Vol. 8 , pp. e8294-
679 views Abstract
2015
Health-related quality of life and emotional and behavioral difficulties after extreme preterm birth: developmental trajectories
Vol. 3 , pp. e738-
638 views Abstract
2017
Is there a relation between dental anxiety, fear and general psychological status?
Vol. 5 , pp. e2978-
620 views Abstract
2018
Synthesis, characterization and antibacterial activity of silver nanoparticles using .
Vol. 6 , pp. e6086
593 views DOI Abstract
2018
Model-based in silico analysis of the PI3K/Akt pathway: the elucidation of cross-talk between diabetes and breast cancer
Vol. 6 , pp. e5917-
593 views Abstract
2019
Optimization of extraction conditions and determination of purine content in marine fish during boiling.
Vol. 7 , pp. e6690
560 views DOI Abstract
2019
Evaluation of extracellular polymeric substances extracted from waste activated sludge as a renewable corrosion inhibitor.
Vol. 7 , pp. e7193
553 views DOI Abstract
2018
A tuber mustard AP2/ERF transcription factor gene, , functioning in abscisic acid and abiotic stress responses, and evolutionary trajectory of the homologous genes in species.
Vol. 6 , pp. e6071
525 views DOI Abstract
2019
acute toxicity evaluation and molecular mechanism study of antiproliferative activity of a novel indole Schiff base -diiminato manganese complex in hormone-dependent and triple negative breast cancer cells.
Vol. 7 , pp. e7686
518 views DOI Abstract
2025
Seasonal genetic variation and genetic structure of in Liaoning Province, Northeast China: insights from 11 years of microsatellite data.
Vol. 13 , pp. e19243
125 views DOI Abstract
2025
Optimizing sowing time and weather conditions for enhanced growth and seed yield of chia ( L.) in semi-arid regions.
Vol. 13 , pp. e19210
94 views DOI Abstract
2024
Observation of peri-implant bone loss rates in patients visiting dentist-A retrospective evaluation of patients of a faculty hospital for one year.
Vol. 12 , pp. e18643
84 views DOI Abstract
2023
Characterizing the blood microbiota of omnivorous and frugivorous bats (Chiroptera: Phyllostomidae) in Casanare, eastern Colombia.
Vol. 11 , pp. e15169
102 views DOI Abstract
2022
Optimal selection of COVID-19 vaccination sites in the Philippines at the municipal level.
Vol. 10 , pp. e14151
134 views DOI Abstract
2021
Comparison of morphology, development and expression patterns of hsf and hsp11.0 of Cotesia chilonis under normal and high temperature
Vol. 9 , No. 6 , pp. e11353-
198 views DOI Abstract
2020
DATMA: Distributed AuTomatic Metagenomic Assembly and annotation framework.
Vol. 8 , pp. e9762
344 views DOI Abstract
2020
Cloning, expression and characterization of a chitinase from strain UMBR 0002.
Vol. 8 , pp. e8964
314 views DOI Abstract
2020
Air transportation, population density and temperature predict the spread of COVID-19 in Brazil.
Vol. 8 , pp. e9322
289 views DOI Abstract
Journament Score
43.9/100 · Below Average
Ranked #447 of 29,324 scored
(34,008 journals indexed)
Platform Statistics
AI Quality Analysis
Separate paid analysis — does not affect ranking.

Overall Quality Score

43.9/100

Tier: Below Average

The Journament Overall Quality Score is a comprehensive metric that evaluates academic journals across multiple dimensions including engagement, accessibility, diversity, innovation, and community impact.

This score helps researchers, institutions, and publishers understand the holistic quality and impact of a journal beyond traditional metrics.

Engagement Score

31.3/100

Measures user interactions, views, citations, and community involvement with this journal's content.

Higher engagement scores indicate that the journal's content is actively being read, cited, and discussed within the academic community.

Accessibility Score

20.0/100

Evaluates how easily researchers can access journal content, including open access availability, ISSN registration, and indexing.

This metric considers factors such as paywalls, open access policies, and availability across different academic databases and search engines.

Diversity Score

75.8/100

Assesses geographic and institutional diversity of authors, editorial board composition, and topic breadth.

A diverse journal publishes work from various geographic regions, institutions, and covers a broad range of topics within its field.

Innovation Score

70.0/100

Evaluates research novelty, interdisciplinary work, and emerging topics based on AI analysis of article abstracts.

This score reflects how much the journal publishes cutting-edge research, explores new methodologies, and bridges different academic disciplines.

Community Impact Score

5.7/100

Measures scholarly contribution and real-world applications of published research.

This metric evaluates how the journal's research translates into practical applications, policy changes, and benefits to society beyond academia.

Timeliness Score

60.0/100

Evaluates recent publication activity, publication frequency, and currency of research topics.

Higher scores indicate consistent publishing schedules and timely coverage of current research trends.

Content Distribution

36.2/100

Measures how evenly reader attention spreads across the journal's articles, using the Gini coefficient of article clicks.

Higher scores mean readership is distributed across many articles rather than concentrated on one or two.

Ethics & Transparency Score

Not yet measured

Research Integrity (10% weight)

Assesses COPE standards compliance, ethical considerations in research, transparency in methodologies, and reproducibility practices.

This metric ensures the journal maintains high ethical standards and promotes transparent, trustworthy research.

Content Quality Score

Not yet measured

Academic Rigor (20% weight) + Methodology Quality (12%)

Evaluates research methodology soundness, statistical rigor, theoretical framework strength, appropriateness of research methods, data quality, and clarity & readability.

This comprehensive metric ensures published research meets the highest academic standards.

Editorial Diversity Score

Not yet measured

Author Diversity + Interdisciplinary Value (8%)

Measures geographic diversity of authors, institutional variety, editorial board composition, and cross-disciplinary connections.

Diverse editorial teams bring varied perspectives and reduce bias in academic publishing.

Publication Regularity Score

Not yet measured

Assesses consistency of publication schedule, frequency stability, and predictable output patterns.

Regular publication schedules indicate reliable journal operations and consistent workflow management.

Geographic Reach Score

Not yet measured

Evaluates international author representation, global readership distribution, and cross-border research collaboration.

Wide geographic reach indicates global impact and international recognition of the journal's research.