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Knowledge Centre · Guide

What Is Double-Blind Peer Review?

How double-blind peer review works, why journals use it, and what it means for your submission.

Last updated: May 2026 · 5 min read · Audience: Authors, students, early-career researchers · Reading level: Introductory

This guide is part of the Knowledge Centre maintained by EP Journals Group, an open access publisher of six peer-reviewed academic journals covering engineering and technology, economics and finance, management, natural sciences, social sciences, and education and finance. All journals operate under documented double-blind peer review with two independent reviewers, assign CrossRef DOIs on acceptance, and publish under a CC BY 4.0 licence.

Key points

  • In double-blind review, reviewers do not know who wrote the manuscript and authors do not know who reviewed it.
  • The goal is to reduce identity-based bias — institutional prestige, gender, nationality, or career stage should not influence the review outcome.
  • All EP Journals Group journals operate double-blind peer review with two independent reviewers per article.
  • Authors must anonymise their manuscript before submission: remove names, affiliations, acknowledgements, and self-citations that reveal identity.
  • Review typically takes 1–2 weeks at EP Journals Group after initial editorial screening.

The four peer review models

ModelAuthors know reviewer?Reviewers know author?
Single-blindNoYes
Double-blindNoNo
Open reviewYesYes
Post-publication reviewYesYes

Why double-blind review reduces bias

Research on peer review consistently shows that author identity influences reviewer scores. A manuscript from a prestigious institution tends to receive more favourable treatment. Double-blind review is the most practical mechanism to counteract this.

How to anonymise your manuscript

  1. Remove your name, co-authors names, and institutional affiliations from the title page, header, and footer.
  2. Replace self-citations with [Author, year] or [Reference removed for review].
  3. Remove acknowledgements or funding disclosures that name your institution or grant.
  4. Check figure captions, data file names, and supplementary materials for identifying information.
  5. Remove identifying metadata from Word or PDF file properties.
Prepare two files: a title page with full author details, and a blinded manuscript with all identifying information removed.

Double-blind review at EP Journals Group

Every manuscript undergoes initial editorial screening within 2 working days. Manuscripts are then assigned to two independent external reviewers. Full review typically takes 1–2 weeks. Authors receive reviewer comments regardless of the outcome.

Frequently asked questions

About the publisher

Considering EP Journals Group for your next paper?

EP Journals Group publishes six peer-reviewed open access journals across engineering, economics, management, natural sciences, social sciences, and education. We operate a documented editorial workflow with transparent timelines and clear ethics policies — designed in particular for students, early-career researchers, and authors without large research budgets.

1–2 week peer review

Double-blind, two independent reviewers

Affordable APC

Fee waivers for unfunded researchers

CrossRef DOI

Permanent citation on every accepted article

Submit a manuscriptBrowse our journalsAbout EP Journals Group →

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Related reading and next steps

  • How to submit a manuscript
  • How long does peer review take?
  • Submit to EP Journals Group

Editorial enquiries

Questions about this guide or about preparing a manuscript for submission may be directed to the editorial office. Where a query relates to a specific journal in the portfolio, please indicate the journal abbreviation in your message.

Email: editor@ep-journals.org

Publication Standards

Review model: Double-blind peer review

Minimum reviewers: 2 per manuscript

Frequency: Monthly

Integrity checks: Editorial screening where required

Open access: Immediate (portfolio-level)

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Submission Checklist

  • •Title page with author details
  • •Blinded manuscript file
  • •Abstract (150–300 words)
  • •Keywords (4–6)
  • •References in required format
  • •Figures and tables
  • •Conflict of interest statement

Indexing & compliance

Indexing and database claims are treated as subject to verification by the respective agencies. The publisher does not guarantee inclusion in any specific index.

Ethics procedures and correction notices are maintained to support the reliability of the scholarly record.

Portfolio Journals

    All journals: Monthly frequency

    Editorial Contact

    editor@ep-journals.org

    Response: Within 24 hours

    Publisher

    EP Journals Group

    Publisher of peer-reviewed scholarly journals operating under a documented governance framework. Editorial decisions are based on scholarly merit and peer review, and the portfolio is published on a monthly frequency.

    Country / jurisdiction: Published and administered internationally

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    Administration

    Official contact email:
    editor@ep-journals.org

    Administrative note: Correspondence is logged for governance and audit purposes. Editorial enquiries answered within 24 hours. Editorial decisions typically within 1–2 weeks.

    Compliance disclaimer: Indexing claims and database listings are subject to verification by the respective agencies.

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    EP Journals Group operates under a documented policy framework. Editorial decisions are independent and are grounded in peer review and scholarly assessment. All journals are peer-reviewed, open-access, and published monthly. Indexing claims are subject to verification by the respective agencies.

    Last site update: April 2026