Plagiarism is the "wrongful appropriation" and "stealing and publication" of another author's "language, thoughts, ideas, or expressions" and the representation of them as one's own original work. Plagiarism is considered academic dishonesty and a breach of journalistic ethics. It is subject to sanctions such as penalties, suspension, and even expulsion from school or work. Recently, cases of "extreme plagiarism" have been identified in academia. The modern concept of plagiarism as immoral and originality as an ideal emerged in Europe in the 18th century, particularly with the Romantic movement.

How to avoid plagiarism

When using sources in your papers, you can avoid plagiarism by knowing what must be documented.

Specific words and phrases

If you use an author's specific word or words, you must place those words within quotation marks and you must credit the source.

Information and Ideas

Even if you use your own words, if you obtained the information or ideas you are presenting from a source, you must document the source. Information: If a piece of information isn't common knowledge (see below), you need to provide a source. Ideas: An author's ideas may include not only points made and conclusions drawn, but, for instance, a specific method or theory, the arrangement of material, or a list of steps in a process or characteristics of a medical condition. If a source provided any of these, you need to acknowledge the source.

Specific words and phrases

If you use an author's specific word or words, you must place those words within quotation marks and you must credit the source.