Chapman University's Academic Integrity Committee page defines plagiarism as the following:
Representing the words, research findings or ideas of another person as your own in any academic exercise. [At their discretion, faculty may submit student work to plagiarism-detection software, such as Turnitin for review without prior notice to students.]
The Academic Integrity Committee defines plagiarism in research as:
From the Academic Integrity Policy:
Chapman University is a community of scholars that emphasizes the mutual responsibility of all members to seek knowledge honestly and in good faith. Students are responsible for doing their own work, and academic dishonesty of any kind will be subject to sanction by the instructor/administrator and referral to the university's Academic Integrity Committee, which may impose additional sanctions up to and including expulsion.
You can find more information on academic integrity at Chapman University here:
There are many online guides and tutorials to help you to understand plagiarism. Here are some recommended websites and videos: