
The scholarly collection "SCIENTIFIC HERALD OF TCHAIKOVSKY NATIONAL MUSIC ACADEMY OF UKRAINE" ensures an appropriate response to significant errors and violations identified after the publication of materials. To maintain the integrity of the scholarly record, the collection applies the instruments of correction, expression of concern, and retraction.
Correction (Correction / Erratum)
A correction is applied if errors are identified in the published material that:
The editorial office:
Expression of Concern (Expression of Concern)
An expression of concern is applied in cases where:
The editorial office:
Retraction (Retraction)
A retraction is applied in cases where a publication:
Retraction does not mean “deleting” a publication from the archive. The collection preserves the scholarly record but clearly marks the publication’s status as retracted.
Initiation of procedures
Procedures for correction, expression of concern, or retraction may be initiated by:
Consideration procedure (general outline)
Retraction notice format
In the event of retraction, the collection:
Cases where partial correction is possible instead of retraction
If the problem concerns a limited part of the publication and can be remedied without distorting the scholarly result, the editorial office may apply a correction. If the violation is significant or systemic, a retraction is applied.
Final provisions
A decision on correction, expression of concern, or retraction is made by the collection’s editorial office on the basis of verified facts, the parties’ explanations, and relevant editorial policies. All procedures are carried out with due regard for confidentiality and the principles of fair consideration.

