Comparer des méthodes

	Plagiat d'idées et vol de concepts	Similarité vs Plagiat : Comprendre la Distinction
Domaine	Éthique de la recherche	Éthique de la recherche
Famille	Process / pipeline	Process / pipeline
Année d'origine	1980s	2000s
Auteur d'origine	Academic integrity framework (modern definition)	Academic integrity frameworks and plagiarism detection software companies
Type	Concept	Concept
Source fondatrice	Hirsch, L. R. (2013). Recognizing plagiarism: A guide for academic professionals. Teaching Professor Blog.	Hirsch, L. R. (2013). Recognizing plagiarism: A guide for academic professionals. Teaching Professor Blog.
Alias	conceptual plagiarism, idea theft, intellectual theft	similarity index, turnitin score, similarity percentage
Apparentées	3	4
Résumé	Idea plagiarism, or conceptual plagiarism, occurs when an author takes another's ideas, arguments, theories, or conceptual frameworks and presents them as original work without crediting the source. Unlike verbatim or paraphrasing plagiarism (which involve copying language), idea plagiarism involves taking the intellectual content itself—the argument, theory, or framework—regardless of how it is worded. It is the hardest form of plagiarism to detect because it does not require word-for-word copying.	A critical distinction exists between similarity percentages generated by plagiarism detection software (Turnitin, iThenticate) and an actual plagiarism verdict. A similarity index is a red flag requiring review; it is not a plagiarism determination. High similarity can result from legitimate quotations, references, shared technical language, or common knowledge. Conversely, low similarity does not guarantee absence of plagiarism. Human expert judgment is essential—similarity detection software provides data, not judgment.