Open Access Journals

What is a predatory journal?

The term "Predatory Journal" was coined by Jeffrey Beall. It refers to journals that attract researchers with promises of rapid publication, but lack proper peer review or editorial standards and charge high publication fees for profit. When authors discover problems and attempt to withdraw their manuscripts, they often face substantial fees, which may result in financial loss and, in serious cases, damage to their reputation.Journals published by such publishers that lack academic integrity are known as predatory journals.

Tips for Avoiding Predatory Journals

Content

The journal covers an unusually broad range of subjects without a clear academic focus.
The journal's title does not match its actual research scope, which may mislead readers.
The journal claims an unusually high and questionable Impact Factor that does not match the quality of its content.
The journal's subject area is unrelated to the author’s academic or research expertise.

Fees

The journal guarantees rapid review and publication, which may violate the standard academic publishing process.
During the publication process, the journal charges authors additional fees under various pretexts.
The journal does not clearly disclose its Article Processing Charges (APCs), resulting in a lack of transparency.

Publisher

The journal does not provide the editor-in-chief's name, or the listed information is inaccurate.
The journal does not clearly provide the publisher’s address or contact information.
The publisher appears to be based in the US, Canada, or the UK, but is actually registered elsewhere, which may mislead authors and readers.

Impact of Predatory Journals on Academia

Undermine academic credibility and research quality.
Damage researchers' reputation and career development.
Mislead public policy and science communication.
Waste research resources and funding.
Undermine trust in academic publishing.

Journal evaluation tools

Directory and journal verification tools

Directory of Open Access Journals(DOAJ)
- DOAJ（Directory of Open Access Journals）is an important database platform for verifying whether a journal belongs to the Open Access (OA) category.
- The Directory of Open Access Journals (DOAJ) indexes high-quality and trustworthy Open Access journals with peer review processes, and is widely recognized for its credibility.
- Indexed journals must comply with international standards such as the Principles of Transparency and Best Practice in Scholarly Publishing.

Ulrichsweb
- It indexes more than 300,000 serial publications, including educational and academic journals, e-journals, peer-reviewed scholarly journals, magazines, newspapers, and newsletters.
- It provides extensive journal information across more than 900 subject areas, including publication details, peer review processes, publication frequency, and publisher information, helping users better understand a journal’s background and credibility.

Database tools for journal quality verification

Web of Science
- Web of Science (WOS) is an international citation indexing database that includes core citation indexes such as SCI, SSCI, and AHCI.
- It provides comprehensive bibliographic information across various disciplines, including citations, author abstracts, and reference data.
- It displays journal information such as publication details, Open Access (OA) type, licensing model, and citation statistics.

Journal of Citation Reports
- It provides access to journal subject areas, citation statistics, Impact Factor, and ranking information.
- Besides the Impact Factor, it also provides other metrics such as the Immediacy Index, 5-Year Impact Factor, and Highly Cited Papers to help assess journal impact.

Ei Compendex
- Engineering Index(EI) is an indexing and abstracting database specializing in engineering literature. It later evolved into Compendex (COMPuterized ENgineeringinDEX) which is now one of the most representative engineering literature databases.
- Ei Compendex official website provides a journal source list (Compendex Source List,in Excel format),for users to search, and regularly updates its indexed journals and conference proceedings.

Predatory Journal Identification Tools

BEALL'S LIST
- Beall's List is a list compiled by Jeffrey Beall that identifies Open Access journals and publishers suspected of engaging in predatory publishing practices. It serves as an important reference for identifying journals and publishers that may exhibit predatory characteristics.
- This website can serve as a useful resource for verifying journal and publisher information. However, the lists it provides may be subject to debate and should not be used as the sole basis for evaluation. Users are advised to consult multiple sources and exercise careful judgment when assessing a journal or publisher.

Think.Check.Submit 查證
- THINK：With numerous new journals being launched each week and predatory publishers continually emerging, take a moment to carefully evaluate a journal before submitting your manuscript.：Is the journal you are about to submit to truly the right and trustworthy choice for your research?
- CHECK：Use a checklist of key questions to evaluate the journal's credibility and publication quality.
- SUBMIT：After careful evaluation, if the answer to most or all of the questions is "Yes" the journal may be considered suitable for submission.

Open Access Journals

數位資源組 Last updated 2026-06-10 10:47:28