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CASRAI

Definition · Plain-language

What are Predatory Journals?

Predatory journals are deceptive open-access publications that exploit the author-pays publishing model by charging high article processing charges without offering legitimate editorial services, indexing, or rigorous peer review. They lack academic integrity, publish substandard or unverified work, and threaten the credibility of the entire scholarly communication ecosystem.

CASRAI research-methods explainer — What are Predatory Journals?

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Key Characteristics of Deceptive Publishers

Predatory publishers exhibit several warning signs that distinguish them from legitimate open-access journals. They frequently employ aggressive solicitation tactics, sending spam emails that flatter researchers and invite them to submit manuscripts or join editorial boards. Their websites often mimic the layout and names of highly respected journals to deceive unsuspecting authors. Furthermore, they promise rapid publication, sometimes within days of submission, which is logistically impossible for a genuine peer-review process. They also tend to list editorial board members without their knowledge or consent, and hide their article processing charges until after a manuscript has been accepted.

The Consequences of Publishing in Predatory Outlets

The ramifications of publishing in a predatory journal are severe and long-lasting for both the individual researcher and the wider scientific community. For academics, having work published in a known predatory outlet can damage their professional credibility, jeopardise career progression, and result in the rejection of future grant applications by funding bodies. For the scientific community, these journals allow flawed, unverified, or fabricated research to enter the public domain under the guise of peer-reviewed science. Once a paper is published in a predatory journal, it is very difficult to retract or republish in a reputable venue, meaning high-quality research can be effectively lost.

How to Identify and Avoid Predatory Journals

Researchers must perform thorough due diligence before submitting their manuscripts to any journal. The most reliable method is to use whitelists and verified directories such as the Directory of Open Access Journals (DOAJ) and the Web of Science Master Journal List. The Think. Check. Submit. initiative provides an excellent framework for evaluating journals by checking their licensing, membership in organizations like the Committee on Publication Ethics (COPE), and the clarity of their peer-review policies. Researchers should also investigate the editorial board, verify their affiliations, and contact colleagues who have previously published with the journal to confirm its legitimacy.

Key facts

At a glance

  • Predatory journals charge article processing charges (APCs) without providing legitimate peer review or editorial oversight.
  • They frequently list reputable scholars on their editorial boards without their consent to build false credibility.
  • Deceptive journals often use fake metrics (e.g., 'Universal Impact Factor') instead of the official Journal Impact Factor (JIF).
  • Papers published in predatory journals are rarely indexed in major bibliometric databases like Scopus or Web of Science.
  • The peer-review process in these journals is either non-existent or performed by unqualified individuals.

Common misconceptions

What people often get wrong

Often heard: All open-access journals are predatory or of low quality.

Actually: Many open-access journals are highly reputable, peer-reviewed, and indexed in major databases. Predatory journals are a deceptive subset that exploit the open-access model.

Often heard: If a journal is indexed in Google Scholar, it is not predatory.

Actually: Google Scholar indexation is automated and includes many predatory journals. It should not be used as a primary indicator of journal quality or legitimacy.

Often heard: A predatory journal will never publish high-quality research.

Actually: Some honest researchers are duped into publishing excellent work in predatory journals, but the work is still undermined by the outlet's lack of credibility and peer review.

Referenced across the research world

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