International Journal Impact Factor (IJIF)

International Journal Impact Factor (IJIF)

Evaluation Policy

Published criteria, evidence and year-specific assessment

This policy explains journal eligibility, evaluation criteria, evidence considered and the principles used when an IJIF evaluation is recorded.

Policy information
Policy Scope

Principles and criteria for IJIF journal evaluation

This policy applies to journals submitted for IJIF evaluation and to journal records considered for a stated evaluation year. Submission does not guarantee approval, directory inclusion, certificate issuance or any particular IJIF Score.

Eligibility timing

Eligibility for the first IJIF evaluation year is determined by the journal’s documented commencement month. Journals commencing between January and June become eligible in the following calendar year; journals commencing between July and December become eligible in the subsequent calendar year.

An exact commencement month is required to determine the applicable first evaluation year.

Evaluation year

Each completed assessment is associated with a specific evaluation year. Where an IJIF Score is assigned, it is recorded for that year in accordance with the criteria and decision basis applicable to that evaluation.

Evaluation criteria

The criteria shown below are read from the active IJIF evaluation settings so the public policy reflects the areas currently used for assessment.

Evaluation areaMaximum pointsWhat is reviewed
Journal Identity20Title, ISSN and basic journal identity.
Website & Accessibility20Working website, clear navigation and access.
Editorial & Publisher Details20Editor, publisher and contact transparency.
Publication Regularity & Archive20Frequency, current issue and archive continuity.
Policy, Metadata & Academic Quality20Ethics, peer review, metadata and overall quality.
Evidence

Evidence considered during evaluation

  • Journal website and publicly accessible journal information
  • ISSN and journal identity information
  • Current and archived issues where available
  • Editorial and publisher information
  • Peer-review and publication-ethics information
  • Publication frequency and continuity
  • Article metadata and accessibility
  • Other information relevant to the published evaluation criteria
Process Overview

How an evaluation moves from registration to public verification

The Evaluation Process page explains the main public stages of journal registration, initial screening, eligibility review, assessment, decision and public verification. The detailed rules governing those stages remain set out in this Evaluation Policy.

Decision Principles

How evaluation decisions are approached

Evidence-based assessment

Evaluation is based on the information submitted for the journal together with information and evidence reasonably available for review.

Consistent criteria

Applicable evaluation criteria are used consistently for journals considered under the same evaluation framework.

Incomplete or unverifiable information

Where information required for evaluation cannot be established or reasonably verified, an assessment may remain incomplete or approval may be withheld.

Priority does not determine the outcome

Where a priority processing option is available, it affects processing priority only. It does not purchase approval, a certificate or a particular IJIF Score.

Assessment at a point in time

An evaluation reflects the journal information and evidence available for the stated evaluation year and at the time the assessment is completed. Subsequent changes do not retrospectively alter a completed record unless a correction or formal reconsideration is approved.

Corrections and policy revisions

IJIF may correct material record errors and may revise evaluation criteria prospectively. A later policy revision does not by itself change the basis on which an earlier completed evaluation was recorded.

Responsible use: An IJIF record is one source of journal-level information. Users should consider it together with the requirements, policies and evidence relevant to their own academic, institutional or professional decisions.