Which of the following is not a type of plagiarism, according to the text?

• A. Quoting sources without citation
• B. Using some of the sources in a speech that you used in a paper for another class
• C. Paraphrasing without credit
• D. Completing a speech using someone else's idea without acknowledgment

Answer: (B)

Using sources from a previous work in a new speech is generally considered acceptable and not a form of plagiarism, as long as the speaker acknowledges the original context in which the ideas were presented. This practice falls under the concept of recycling one's own work, often referred to as "self-plagiarism" if it involves submitting the same work in a different academic setting without permission. However, many educators recognize that it is not inherently unethical as long as the speaker is forthright about this reuse.

In contrast, quoting sources without citation, paraphrasing without credit, and using someone else's ideas without acknowledgment are all clear instances of plagiarism. These actions misrepresent the original authorship and violate academic integrity, as they claim other individuals' intellectual work as one's own without proper attribution. Thus, the choice pointing to the use of sources from a prior course does not fit into the traditional definitions of plagiarism.