قارن الطرق

	النشر المزدوج وتقطيع السلامي	إرشادات لجنة أخلاقيات النشر (COPE)
المجال	أخلاقيات النشر	أخلاقيات النشر
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1997	1997
صاحب الطريقة	Committee on Publication Ethics (COPE)	Committee on Publication Ethics (COPE)
النوع	Standard	Standard
المصدر التأسيسي	Committee on Publication Ethics (2023). COPE Guidelines. Flowcharts and Advice on Publication Ethics. COPE.	Committee on Publication Ethics (2023). COPE Guidelines. COPE Website.
الأسماء البديلة	Redundant Publication, Overlapping Publication, Fragmented Research	COPE, Publication Ethics Flowcharts, Editorial Guidelines
ذات صلة	4	4
الملخص	Duplicate publication occurs when the same research data are published more than once without acknowledgment or justification, presenting the same or substantially similar results as previously published work. Salami slicing is the related practice of dividing the results of a single study into the smallest possible publishable units and submitting them as separate papers to multiply publication counts. Both practices artificially inflate research output, mislead readers, and violate ethical standards upheld by the Committee on Publication Ethics (COPE) and research integrity organizations worldwide.	The Committee on Publication Ethics (COPE), founded in 1997, is an international organization of journal editors and publishers that promotes and advances research integrity and publication ethics. COPE provides practical guidance through flowcharts, position statements, and ethical guidelines addressing misconduct (fabrication, falsification, plagiarism), authorship disputes, conflicts of interest, and corrections. COPE's resources are freely available and adopted by thousands of journals globally. COPE is not a regulator; it advises editors and researchers on handling ethical issues and promotes a culture of integrity in publishing.