Reviewers Guidelines

Last Updated: January 2026

Commitment to Quality
DELSU Journal of Computing & Information System (DJCIS) is highly committed to publishing high-quality research findings within the shortest possible time. To achieve this objective, the contributions of reviewers in the peer-review process are commendable and essential.

The relevance of Reviewers to academic excellence cannot be overemphasized. If you have accepted an invitation to review, we thank you in advance for agreeing to review a manuscript. To this end, the following Guidelines will be very useful to Reviewers.

Core Principles for Reviewers

Exploitation of Manuscript

Citing or using a manuscript under review is prohibited. Reviewers should not cite a manuscript or refer to the work it describes before it has been published, and should refrain from using the information for their own research.

Impartial Attitude

A reviewer should consciously adopt a positive, impartial attitude toward the manuscript. The reviewer's position should be that of the author's ally, promoting excellent, effective, and accurate scientific communication.

Timely Completion

Reviewers should complete the review within two weeks. If unable to complete within the specified time, the editor should be informed immediately.

No Direct Communication

Reviewers are not allowed to discuss the manuscript with authors. The Editor-in-Chief should be contacted first for any communication.

Technical Review Checklist

Scientific reliability of the article
The objectives of the article should be met
Is the title suggestive of the article's content?
Justification of research should be clearly stated
Is the article appropriately organized with indicative headings?
Use of established and standard methods
Are research questions clearly and objectively addressed?
Are references up to date, satisfactory, and relevant?
Does the article conform to international ethical guidelines?
Clarity of writing and satisfactory style
Relevance of figures and tables, clarity of legends

If You Accept the Invitation to Review

  • Download all manuscript materials.
  • Keep all manuscript and review details confidential.
  • Provide subject knowledge, good judgment, and an honest, fair assessment of strengths and weaknesses.
  • Advise the editor on acceptance, revision, or rejection with specific comments and suggestions.

If You Decline the Invitation to Review

  • Please indicate the reason for declining.
  • If possible, suggest colleagues or alternative reviewers.

Obligations of Reviewers

Confidentiality of Information

The reviewer should maintain the confidentiality of any information supplied by the editor or author. The reviewer should not retain or copy the manuscript in any form or format. Information from a manuscript under consideration should not be used to advance personal research unless publicly available elsewhere.

Objectivity and Equity
Reviewers should not communicate with authors about a manuscript under consideration. Authors should communicate only with the editor. If an author persists in attempting to communicate with a reviewer, that reviewer should notify the editor immediately.

Acknowledgment of Source and Conflicts of Interest

Reviewers should be aware of any potential conflicts of interest (financial, institutional, collaborative, or other relationships) and alert the editor. If necessary, reviewers should withdraw their services for that manuscript.

Contribution to Editorial Decision Making

Reviewers should contribute to the decision-making process and assist in improving manuscript quality through objective and efficient review. Reviews should include constructive suggestions for revision and corrections, with indication of where statements may require additional references.

Professional Conduct
Reviewers should comment tactfully. Harsh language and personal attacks on authors are unacceptable and may call into question the validity of the reviewer's comments. An individual who feels inadequately qualified to judge a manuscript should return it promptly without review and advise the editor.

Language of Composition

Manuscripts should be written in English in a clear, direct, and active style, free from grammatical errors and other linguistic inconsistencies. All pages should be numbered sequentially, facilitating the reviewing and editing process.

Experiments Involving Humans and Animals

The research must meet the highest applicable international standards of ethics in experimentation and research integrity. Guidelines for the use of animals and humans are available on the journal website.

Contact Information
For any questions regarding the review process, please contact the Editorial Office at editor@djcis.org.ng.